Merge pull request #9394 from esphome/bump-2025.7.0b1

2025.7.0b1

.github/workflows/ci.yml

@@ -214,17 +214,51 @@ jobs:
         if: matrix.os == 'windows-latest'
         run: |
           ./venv/Scripts/activate
-          pytest -vv --cov-report=xml --tb=native -n auto tests
+          pytest -vv --cov-report=xml --tb=native -n auto tests --ignore=tests/integration/
       - name: Run pytest
         if: matrix.os == 'ubuntu-latest' || matrix.os == 'macOS-latest'
         run: |
           . venv/bin/activate
-          pytest -vv --cov-report=xml --tb=native -n auto tests
+          pytest -vv --cov-report=xml --tb=native -n auto tests --ignore=tests/integration/
       - name: Upload coverage to Codecov
         uses: codecov/codecov-action@v5.4.3
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
 
+  integration-tests:
+    name: Run integration tests
+    runs-on: ubuntu-latest
+    needs:
+      - common
+    steps:
+      - name: Check out code from GitHub
+        uses: actions/checkout@v4.2.2
+      - name: Set up Python 3.13
+        id: python
+        uses: actions/setup-python@v5.6.0
+        with:
+          python-version: "3.13"
+      - name: Restore Python virtual environment
+        id: cache-venv
+        uses: actions/cache@v4.2.3
+        with:
+          path: venv
+          key: ${{ runner.os }}-${{ steps.python.outputs.python-version }}-venv-${{ needs.common.outputs.cache-key }}
+      - name: Create Python virtual environment
+        if: steps.cache-venv.outputs.cache-hit != 'true'
+        run: |
+          python -m venv venv
+          . venv/bin/activate
+          python --version
+          pip install -r requirements.txt -r requirements_test.txt
+          pip install -e .
+      - name: Register matcher
+        run: echo "::add-matcher::.github/workflows/matchers/pytest.json"
+      - name: Run integration tests
+        run: |
+          . venv/bin/activate
+          pytest -vv --no-cov --tb=native -n auto tests/integration/
+
   clang-format:
     name: Check clang-format
     runs-on: ubuntu-24.04
@@ -494,6 +528,7 @@ jobs:
       - flake8
       - pylint
       - pytest
+      - integration-tests
       - pyupgrade
       - clang-tidy
       - list-components

CODEOWNERS

@@ -170,6 +170,7 @@ esphome/components/ft5x06/* @clydebarrow
 esphome/components/ft63x6/* @gpambrozio
 esphome/components/gcja5/* @gcormier
 esphome/components/gdk101/* @Szewcson
+esphome/components/gl_r01_i2c/* @pkejval
 esphome/components/globals/* @esphome/core
 esphome/components/gp2y1010au0f/* @zry98
 esphome/components/gp8403/* @jesserockz
@@ -254,6 +255,7 @@ esphome/components/ln882x/* @lamauny
 esphome/components/lock/* @esphome/core
 esphome/components/logger/* @esphome/core
 esphome/components/logger/select/* @clydebarrow
+esphome/components/lps22/* @nagisa
 esphome/components/ltr390/* @latonita @sjtrny
 esphome/components/ltr501/* @latonita
 esphome/components/ltr_als_ps/* @latonita
@@ -329,7 +331,6 @@ esphome/components/opentherm/* @olegtarasov
 esphome/components/openthread/* @mrene
 esphome/components/opt3001/* @ccutrer
 esphome/components/ota/* @esphome/core
-esphome/components/ota_base/* @esphome/core
 esphome/components/output/* @esphome/core
 esphome/components/packet_transport/* @clydebarrow
 esphome/components/pca6416a/* @Mat931

Doxyfile

@@ -48,7 +48,7 @@ PROJECT_NAME           = ESPHome
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = 2025.7.0-dev
+PROJECT_NUMBER         = 2025.7.0b1
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a

esphome/components/apds9960/apds9960.cpp

@@ -23,7 +23,7 @@ void APDS9960::setup() {
     return;
   }
 
-  if (id != 0xAB && id != 0x9C && id != 0xA8) {  // APDS9960 all should have one of these IDs
+  if (id != 0xAB && id != 0x9C && id != 0xA8 && id != 0x9E) {  // APDS9960 all should have one of these IDs
     this->error_code_ = WRONG_ID;
     this->mark_failed();
     return;

esphome/components/api/__init__.py

@@ -3,6 +3,7 @@ import base64
 from esphome import automation
 from esphome.automation import Condition
 import esphome.codegen as cg
+from esphome.config_helpers import get_logger_level
 import esphome.config_validation as cv
 from esphome.const import (
     CONF_ACTION,
@@ -23,7 +24,7 @@ from esphome.const import (
     CONF_TRIGGER_ID,
     CONF_VARIABLES,
 )
-from esphome.core import CORE, coroutine_with_priority
+from esphome.core import coroutine_with_priority
 
 DEPENDENCIES = ["network"]
 AUTO_LOAD = ["socket"]
@@ -320,7 +321,10 @@ def FILTER_SOURCE_FILES() -> list[str]:
     # api_pb2_dump.cpp is only needed when HAS_PROTO_MESSAGE_DUMP is defined
     # This is a particularly large file that still needs to be opened and read
     # all the way to the end even when ifdef'd out
-    if "HAS_PROTO_MESSAGE_DUMP" not in CORE.defines:
+    #
+    # HAS_PROTO_MESSAGE_DUMP is defined when ESPHOME_LOG_HAS_VERY_VERBOSE is set,
+    # which happens when the logger level is VERY_VERBOSE
+    if get_logger_level() != "VERY_VERBOSE":
         return ["api_pb2_dump.cpp"]
 
     return []

esphome/components/api/api_connection.cpp

@@ -45,14 +45,14 @@ static const int CAMERA_STOP_STREAM = 5000;
 // Helper macro for entity command handlers - gets entity by key, returns if not found, and creates call object
 #define ENTITY_COMMAND_MAKE_CALL(entity_type, entity_var, getter_name) \
   entity_type *entity_var = App.get_##getter_name##_by_key(msg.key); \
-  if (entity_var == nullptr) \
+  if ((entity_var) == nullptr) \
     return; \
-  auto call = entity_var->make_call();
+  auto call = (entity_var)->make_call();
 
 // Helper macro for entity command handlers that don't use make_call() - gets entity by key and returns if not found
 #define ENTITY_COMMAND_GET(entity_type, entity_var, getter_name) \
   entity_type *entity_var = App.get_##getter_name##_by_key(msg.key); \
-  if (entity_var == nullptr) \
+  if ((entity_var) == nullptr) \
     return;
 
 APIConnection::APIConnection(std::unique_ptr<socket::Socket> sock, APIServer *parent)
@@ -1176,66 +1176,53 @@ void APIConnection::bluetooth_scanner_set_mode(const BluetoothScannerSetModeRequ
 #endif
 
 #ifdef USE_VOICE_ASSISTANT
+bool APIConnection::check_voice_assistant_api_connection_() const {
+  return voice_assistant::global_voice_assistant != nullptr &&
+         voice_assistant::global_voice_assistant->get_api_connection() == this;
+}
+
 void APIConnection::subscribe_voice_assistant(const SubscribeVoiceAssistantRequest &msg) {
   if (voice_assistant::global_voice_assistant != nullptr) {
     voice_assistant::global_voice_assistant->client_subscription(this, msg.subscribe);
   }
 }
 void APIConnection::on_voice_assistant_response(const VoiceAssistantResponse &msg) {
-  if (voice_assistant::global_voice_assistant != nullptr) {
-    if (voice_assistant::global_voice_assistant->get_api_connection() != this) {
-      return;
-    }
+  if (!this->check_voice_assistant_api_connection_()) {
+    return;
+  }
 
-    if (msg.error) {
-      voice_assistant::global_voice_assistant->failed_to_start();
-      return;
-    }
-    if (msg.port == 0) {
-      // Use API Audio
-      voice_assistant::global_voice_assistant->start_streaming();
-    } else {
-      struct sockaddr_storage storage;
-      socklen_t len = sizeof(storage);
-      this->helper_->getpeername((struct sockaddr *) &storage, &len);
-      voice_assistant::global_voice_assistant->start_streaming(&storage, msg.port);
-    }
+  if (msg.error) {
+    voice_assistant::global_voice_assistant->failed_to_start();
+    return;
+  }
+  if (msg.port == 0) {
+    // Use API Audio
+    voice_assistant::global_voice_assistant->start_streaming();
+  } else {
+    struct sockaddr_storage storage;
+    socklen_t len = sizeof(storage);
+    this->helper_->getpeername((struct sockaddr *) &storage, &len);
+    voice_assistant::global_voice_assistant->start_streaming(&storage, msg.port);
   }
 };
 void APIConnection::on_voice_assistant_event_response(const VoiceAssistantEventResponse &msg) {
-  if (voice_assistant::global_voice_assistant != nullptr) {
-    if (voice_assistant::global_voice_assistant->get_api_connection() != this) {
-      return;
-    }
-
+  if (this->check_voice_assistant_api_connection_()) {
     voice_assistant::global_voice_assistant->on_event(msg);
   }
 }
 void APIConnection::on_voice_assistant_audio(const VoiceAssistantAudio &msg) {
-  if (voice_assistant::global_voice_assistant != nullptr) {
-    if (voice_assistant::global_voice_assistant->get_api_connection() != this) {
-      return;
-    }
-
+  if (this->check_voice_assistant_api_connection_()) {
     voice_assistant::global_voice_assistant->on_audio(msg);
   }
 };
 void APIConnection::on_voice_assistant_timer_event_response(const VoiceAssistantTimerEventResponse &msg) {
-  if (voice_assistant::global_voice_assistant != nullptr) {
-    if (voice_assistant::global_voice_assistant->get_api_connection() != this) {
-      return;
-    }
-
+  if (this->check_voice_assistant_api_connection_()) {
     voice_assistant::global_voice_assistant->on_timer_event(msg);
   }
 };
 
 void APIConnection::on_voice_assistant_announce_request(const VoiceAssistantAnnounceRequest &msg) {
-  if (voice_assistant::global_voice_assistant != nullptr) {
-    if (voice_assistant::global_voice_assistant->get_api_connection() != this) {
-      return;
-    }
-
+  if (this->check_voice_assistant_api_connection_()) {
     voice_assistant::global_voice_assistant->on_announce(msg);
   }
 }
@@ -1243,35 +1230,29 @@ void APIConnection::on_voice_assistant_announce_request(const VoiceAssistantAnno
 VoiceAssistantConfigurationResponse APIConnection::voice_assistant_get_configuration(
     const VoiceAssistantConfigurationRequest &msg) {
   VoiceAssistantConfigurationResponse resp;
-  if (voice_assistant::global_voice_assistant != nullptr) {
-    if (voice_assistant::global_voice_assistant->get_api_connection() != this) {
-      return resp;
-    }
-
-    auto &config = voice_assistant::global_voice_assistant->get_configuration();
-    for (auto &wake_word : config.available_wake_words) {
-      VoiceAssistantWakeWord resp_wake_word;
-      resp_wake_word.id = wake_word.id;
-      resp_wake_word.wake_word = wake_word.wake_word;
-      for (const auto &lang : wake_word.trained_languages) {
-        resp_wake_word.trained_languages.push_back(lang);
-      }
-      resp.available_wake_words.push_back(std::move(resp_wake_word));
-    }
-    for (auto &wake_word_id : config.active_wake_words) {
-      resp.active_wake_words.push_back(wake_word_id);
-    }
-    resp.max_active_wake_words = config.max_active_wake_words;
+  if (!this->check_voice_assistant_api_connection_()) {
+    return resp;
   }
+
+  auto &config = voice_assistant::global_voice_assistant->get_configuration();
+  for (auto &wake_word : config.available_wake_words) {
+    VoiceAssistantWakeWord resp_wake_word;
+    resp_wake_word.id = wake_word.id;
+    resp_wake_word.wake_word = wake_word.wake_word;
+    for (const auto &lang : wake_word.trained_languages) {
+      resp_wake_word.trained_languages.push_back(lang);
+    }
+    resp.available_wake_words.push_back(std::move(resp_wake_word));
+  }
+  for (auto &wake_word_id : config.active_wake_words) {
+    resp.active_wake_words.push_back(wake_word_id);
+  }
+  resp.max_active_wake_words = config.max_active_wake_words;
   return resp;
 }
 
 void APIConnection::voice_assistant_set_configuration(const VoiceAssistantSetConfiguration &msg) {
-  if (voice_assistant::global_voice_assistant != nullptr) {
-    if (voice_assistant::global_voice_assistant->get_api_connection() != this) {
-      return;
-    }
-
+  if (this->check_voice_assistant_api_connection_()) {
     voice_assistant::global_voice_assistant->on_set_configuration(msg.active_wake_words);
   }
 }

esphome/components/api/api_connection.h

@@ -301,6 +301,11 @@ class APIConnection : public APIServerConnection {
   static uint16_t encode_message_to_buffer(ProtoMessage &msg, uint16_t message_type, APIConnection *conn,
                                            uint32_t remaining_size, bool is_single);
 
+#ifdef USE_VOICE_ASSISTANT
+  // Helper to check voice assistant validity and connection ownership
+  inline bool check_voice_assistant_api_connection_() const;
+#endif
+
   // Helper method to process multiple entities from an iterator in a batch
   template<typename Iterator> void process_iterator_batch_(Iterator &iterator) {
     size_t initial_size = this->deferred_batch_.size();

esphome/components/api/api_server.cpp

@@ -263,7 +263,7 @@ void APIServer::handle_disconnect(APIConnection *conn) {}
 
 // Macro for entities without extra parameters
 #define API_DISPATCH_UPDATE(entity_type, entity_name) \
-  void APIServer::on_##entity_name##_update(entity_type *obj) { \
+  void APIServer::on_##entity_name##_update(entity_type *obj) { /* NOLINT(bugprone-macro-parentheses) */ \
     if (obj->is_internal()) \
       return; \
     for (auto &c : this->clients_) \
@@ -272,7 +272,7 @@ void APIServer::handle_disconnect(APIConnection *conn) {}
 
 // Macro for entities with extra parameters (but parameters not used in send)
 #define API_DISPATCH_UPDATE_IGNORE_PARAMS(entity_type, entity_name, ...) \
-  void APIServer::on_##entity_name##_update(entity_type *obj, __VA_ARGS__) { \
+  void APIServer::on_##entity_name##_update(entity_type *obj, __VA_ARGS__) { /* NOLINT(bugprone-macro-parentheses) */ \
     if (obj->is_internal()) \
       return; \
     for (auto &c : this->clients_) \
@@ -358,7 +358,13 @@ void APIServer::on_event(event::Event *obj, const std::string &event_type) {
 #endif
 
 #ifdef USE_UPDATE
-API_DISPATCH_UPDATE(update::UpdateEntity, update)
+// Update is a special case - the method is called on_update, not on_update_update
+void APIServer::on_update(update::UpdateEntity *obj) {
+  if (obj->is_internal())
+    return;
+  for (auto &c : this->clients_)
+    c->send_update_state(obj);
+}
 #endif
 
 #ifdef USE_ALARM_CONTROL_PANEL

esphome/components/bluetooth_proxy/bluetooth_proxy.cpp

@@ -59,10 +59,12 @@ bool BluetoothProxy::parse_device(const esp32_ble_tracker::ESPBTDevice &device)
 // This achieves ~97% WiFi MTU utilization while staying under the limit
 static constexpr size_t FLUSH_BATCH_SIZE = 16;
 
-// Global batch buffer to avoid guard variable (saves 8 bytes)
+namespace {
+// Batch buffer in anonymous namespace to avoid guard variable (saves 8 bytes)
 // This is initialized at program startup before any threads
 // NOLINTNEXTLINE(cppcoreguidelines-avoid-non-const-global-variables)
-static std::vector<api::BluetoothLERawAdvertisement> batch_buffer;
+std::vector<api::BluetoothLERawAdvertisement> batch_buffer;
+}  // namespace
 
 static std::vector<api::BluetoothLERawAdvertisement> &get_batch_buffer() { return batch_buffer; }
 

esphome/components/const/__init__.py

@@ -2,6 +2,7 @@
 
 CODEOWNERS = ["@esphome/core"]
 
+CONF_BYTE_ORDER = "byte_order"
 CONF_DRAW_ROUNDING = "draw_rounding"
 CONF_ON_STATE_CHANGE = "on_state_change"
 CONF_REQUEST_HEADERS = "request_headers"

esphome/components/deep_sleep/__init__.py

@@ -1,6 +1,6 @@
 from esphome import automation, pins
 import esphome.codegen as cg
-from esphome.components import time
+from esphome.components import esp32, time
 from esphome.components.esp32 import get_esp32_variant
 from esphome.components.esp32.const import (
     VARIANT_ESP32,
@@ -116,12 +116,20 @@ def validate_pin_number(value):
     return value
 
 
-def validate_config(config):
-    if get_esp32_variant() == VARIANT_ESP32C3 and CONF_ESP32_EXT1_WAKEUP in config:
-        raise cv.Invalid("ESP32-C3 does not support wakeup from touch.")
-    if get_esp32_variant() == VARIANT_ESP32C3 and CONF_TOUCH_WAKEUP in config:
-        raise cv.Invalid("ESP32-C3 does not support wakeup from ext1")
-    return config
+def _validate_ex1_wakeup_mode(value):
+    if value == "ALL_LOW":
+        esp32.only_on_variant(supported=[VARIANT_ESP32], msg_prefix="ALL_LOW")(value)
+    if value == "ANY_LOW":
+        esp32.only_on_variant(
+            supported=[
+                VARIANT_ESP32S2,
+                VARIANT_ESP32S3,
+                VARIANT_ESP32C6,
+                VARIANT_ESP32H2,
+            ],
+            msg_prefix="ANY_LOW",
+        )(value)
+    return value
 
 
 deep_sleep_ns = cg.esphome_ns.namespace("deep_sleep")
@@ -148,6 +156,7 @@ WAKEUP_PIN_MODES = {
 esp_sleep_ext1_wakeup_mode_t = cg.global_ns.enum("esp_sleep_ext1_wakeup_mode_t")
 Ext1Wakeup = deep_sleep_ns.struct("Ext1Wakeup")
 EXT1_WAKEUP_MODES = {
+    "ANY_LOW": esp_sleep_ext1_wakeup_mode_t.ESP_EXT1_WAKEUP_ANY_LOW,
     "ALL_LOW": esp_sleep_ext1_wakeup_mode_t.ESP_EXT1_WAKEUP_ALL_LOW,
     "ANY_HIGH": esp_sleep_ext1_wakeup_mode_t.ESP_EXT1_WAKEUP_ANY_HIGH,
 }
@@ -187,16 +196,28 @@ CONFIG_SCHEMA = cv.All(
             ),
             cv.Optional(CONF_ESP32_EXT1_WAKEUP): cv.All(
                 cv.only_on_esp32,
+                esp32.only_on_variant(
+                    unsupported=[VARIANT_ESP32C3], msg_prefix="Wakeup from ext1"
+                ),
                 cv.Schema(
                     {
                         cv.Required(CONF_PINS): cv.ensure_list(
                             pins.internal_gpio_input_pin_schema, validate_pin_number
                         ),
-                        cv.Required(CONF_MODE): cv.enum(EXT1_WAKEUP_MODES, upper=True),
+                        cv.Required(CONF_MODE): cv.All(
+                            cv.enum(EXT1_WAKEUP_MODES, upper=True),
+                            _validate_ex1_wakeup_mode,
+                        ),
                     }
                 ),
             ),
-            cv.Optional(CONF_TOUCH_WAKEUP): cv.All(cv.only_on_esp32, cv.boolean),
+            cv.Optional(CONF_TOUCH_WAKEUP): cv.All(
+                cv.only_on_esp32,
+                esp32.only_on_variant(
+                    unsupported=[VARIANT_ESP32C3], msg_prefix="Wakeup from touch"
+                ),
+                cv.boolean,
+            ),
         }
     ).extend(cv.COMPONENT_SCHEMA),
     cv.only_on([PLATFORM_ESP32, PLATFORM_ESP8266]),

esphome/components/esp32/__init__.py

@@ -189,7 +189,7 @@ def get_download_types(storage_json):
     ]
 
 
-def only_on_variant(*, supported=None, unsupported=None):
+def only_on_variant(*, supported=None, unsupported=None, msg_prefix="This feature"):
     """Config validator for features only available on some ESP32 variants."""
     if supported is not None and not isinstance(supported, list):
         supported = [supported]
@@ -200,11 +200,11 @@ def only_on_variant(*, supported=None, unsupported=None):
         variant = get_esp32_variant()
         if supported is not None and variant not in supported:
             raise cv.Invalid(
-                f"This feature is only available on {', '.join(supported)}"
+                f"{msg_prefix} is only available on {', '.join(supported)}"
             )
         if unsupported is not None and variant in unsupported:
             raise cv.Invalid(
-                f"This feature is not available on {', '.join(unsupported)}"
+                f"{msg_prefix} is not available on {', '.join(unsupported)}"
             )
         return obj
 

esphome/components/gl_r01_i2c/gl_r01_i2c.cpp

@@ -0,0 +1,68 @@
+#include "esphome/core/log.h"
+#include "esphome/core/hal.h"
+#include "gl_r01_i2c.h"
+
+namespace esphome {
+namespace gl_r01_i2c {
+
+static const char *const TAG = "gl_r01_i2c";
+
+// Register definitions from datasheet
+static const uint8_t REG_VERSION = 0x00;
+static const uint8_t REG_DISTANCE = 0x02;
+static const uint8_t REG_TRIGGER = 0x10;
+static const uint8_t CMD_TRIGGER = 0xB0;
+static const uint8_t RESTART_CMD1 = 0x5A;
+static const uint8_t RESTART_CMD2 = 0xA5;
+static const uint8_t READ_DELAY = 40;  // minimum milliseconds from datasheet to safely read measurement result
+
+void GLR01I2CComponent::setup() {
+  ESP_LOGCONFIG(TAG, "Setting up GL-R01 I2C...");
+  // Verify sensor presence
+  if (!this->read_byte_16(REG_VERSION, &this->version_)) {
+    ESP_LOGE(TAG, "Failed to communicate with GL-R01 I2C sensor!");
+    this->mark_failed();
+    return;
+  }
+  ESP_LOGD(TAG, "Found GL-R01 I2C with version 0x%04X", this->version_);
+}
+
+void GLR01I2CComponent::dump_config() {
+  ESP_LOGCONFIG(TAG, "GL-R01 I2C:");
+  ESP_LOGCONFIG(TAG, " Firmware Version: 0x%04X", this->version_);
+  LOG_I2C_DEVICE(this);
+  LOG_SENSOR(" ", "Distance", this);
+}
+
+void GLR01I2CComponent::update() {
+  // Trigger a new measurement
+  if (!this->write_byte(REG_TRIGGER, CMD_TRIGGER)) {
+    ESP_LOGE(TAG, "Failed to trigger measurement!");
+    this->status_set_warning();
+    return;
+  }
+
+  // Schedule reading the result after the read delay
+  this->set_timeout(READ_DELAY, [this]() { this->read_distance_(); });
+}
+
+void GLR01I2CComponent::read_distance_() {
+  uint16_t distance = 0;
+  if (!this->read_byte_16(REG_DISTANCE, &distance)) {
+    ESP_LOGE(TAG, "Failed to read distance value!");
+    this->status_set_warning();
+    return;
+  }
+
+  if (distance == 0xFFFF) {
+    ESP_LOGW(TAG, "Invalid measurement received!");
+    this->status_set_warning();
+  } else {
+    ESP_LOGV(TAG, "Distance: %umm", distance);
+    this->publish_state(distance);
+    this->status_clear_warning();
+  }
+}
+
+}  // namespace gl_r01_i2c
+}  // namespace esphome

esphome/components/gl_r01_i2c/gl_r01_i2c.h

@@ -0,0 +1,22 @@
+#pragma once
+
+#include "esphome/core/component.h"
+#include "esphome/components/sensor/sensor.h"
+#include "esphome/components/i2c/i2c.h"
+
+namespace esphome {
+namespace gl_r01_i2c {
+
+class GLR01I2CComponent : public sensor::Sensor, public i2c::I2CDevice, public PollingComponent {
+ public:
+  void setup() override;
+  void dump_config() override;
+  void update() override;
+
+ protected:
+  void read_distance_();
+  uint16_t version_{0};
+};
+
+}  // namespace gl_r01_i2c
+}  // namespace esphome

esphome/components/gl_r01_i2c/sensor.py

@@ -0,0 +1,36 @@
+import esphome.codegen as cg
+import esphome.config_validation as cv
+from esphome.components import i2c, sensor
+from esphome.const import (
+    CONF_ID,
+    DEVICE_CLASS_DISTANCE,
+    STATE_CLASS_MEASUREMENT,
+    UNIT_MILLIMETER,
+)
+
+CODEOWNERS = ["@pkejval"]
+DEPENDENCIES = ["i2c"]
+
+gl_r01_i2c_ns = cg.esphome_ns.namespace("gl_r01_i2c")
+GLR01I2CComponent = gl_r01_i2c_ns.class_(
+    "GLR01I2CComponent", i2c.I2CDevice, cg.PollingComponent
+)
+
+CONFIG_SCHEMA = (
+    sensor.sensor_schema(
+        GLR01I2CComponent,
+        unit_of_measurement=UNIT_MILLIMETER,
+        accuracy_decimals=0,
+        device_class=DEVICE_CLASS_DISTANCE,
+        state_class=STATE_CLASS_MEASUREMENT,
+    )
+    .extend(cv.polling_component_schema("60s"))
+    .extend(i2c.i2c_device_schema(0x74))
+)
+
+
+async def to_code(config):
+    var = cg.new_Pvariable(config[CONF_ID])
+    await cg.register_component(var, config)
+    await sensor.register_sensor(var, config)
+    await i2c.register_i2c_device(var, config)

esphome/components/hydreon_rgxx/sensor.py

@@ -111,8 +111,8 @@ CONFIG_SCHEMA = cv.All(
             cv.Optional(CONF_MOISTURE): sensor.sensor_schema(
                 unit_of_measurement=UNIT_INTENSITY,
                 accuracy_decimals=0,
-                device_class=DEVICE_CLASS_PRECIPITATION_INTENSITY,
                 state_class=STATE_CLASS_MEASUREMENT,
+                icon="mdi:weather-rainy",
             ),
             cv.Optional(CONF_TEMPERATURE): sensor.sensor_schema(
                 unit_of_measurement=UNIT_CELSIUS,

esphome/components/image/__init__.py

@@ -10,8 +10,10 @@ from PIL import Image, UnidentifiedImageError
 
 from esphome import core, external_files
 import esphome.codegen as cg
+from esphome.components.const import CONF_BYTE_ORDER
 import esphome.config_validation as cv
 from esphome.const import (
+    CONF_DEFAULTS,
     CONF_DITHER,
     CONF_FILE,
     CONF_ICON,
@@ -38,6 +40,7 @@ CONF_OPAQUE = "opaque"
 CONF_CHROMA_KEY = "chroma_key"
 CONF_ALPHA_CHANNEL = "alpha_channel"
 CONF_INVERT_ALPHA = "invert_alpha"
+CONF_IMAGES = "images"
 
 TRANSPARENCY_TYPES = (
     CONF_OPAQUE,
@@ -188,6 +191,10 @@ class ImageRGB565(ImageEncoder):
             dither,
             invert_alpha,
         )
+        self.big_endian = True
+
+    def set_big_endian(self, big_endian: bool) -> None:
+        self.big_endian = big_endian
 
     def convert(self, image, path):
         return image.convert("RGBA")
@@ -205,10 +212,16 @@ class ImageRGB565(ImageEncoder):
                 g = 1
                 b = 0
         rgb = (r << 11) | (g << 5) | b
-        self.data[self.index] = rgb >> 8
-        self.index += 1
-        self.data[self.index] = rgb & 0xFF
-        self.index += 1
+        if self.big_endian:
+            self.data[self.index] = rgb >> 8
+            self.index += 1
+            self.data[self.index] = rgb & 0xFF
+            self.index += 1
+        else:
+            self.data[self.index] = rgb & 0xFF
+            self.index += 1
+            self.data[self.index] = rgb >> 8
+            self.index += 1
         if self.transparency == CONF_ALPHA_CHANNEL:
             if self.invert_alpha:
                 a ^= 0xFF
@@ -364,7 +377,7 @@ def validate_file_shorthand(value):
     value = cv.string_strict(value)
     parts = value.strip().split(":")
     if len(parts) == 2 and parts[0] in MDI_SOURCES:
-        match = re.match(r"[a-zA-Z0-9\-]+", parts[1])
+        match = re.match(r"^[a-zA-Z0-9\-]+$", parts[1])
         if match is None:
             raise cv.Invalid(f"Could not parse mdi icon name from '{value}'.")
         return download_gh_svg(parts[1], parts[0])
@@ -434,20 +447,29 @@ def validate_type(image_types):
 
 
 def validate_settings(value):
-    type = value[CONF_TYPE]
+    """
+    Validate the settings for a single image configuration.
+    """
+    conf_type = value[CONF_TYPE]
+    type_class = IMAGE_TYPE[conf_type]
     transparency = value[CONF_TRANSPARENCY].lower()
-    allow_config = IMAGE_TYPE[type].allow_config
-    if transparency not in allow_config:
+    if transparency not in type_class.allow_config:
         raise cv.Invalid(
-            f"Image format '{type}' cannot have transparency: {transparency}"
+            f"Image format '{conf_type}' cannot have transparency: {transparency}"
         )
     invert_alpha = value.get(CONF_INVERT_ALPHA, False)
     if (
         invert_alpha
         and transparency != CONF_ALPHA_CHANNEL
-        and CONF_INVERT_ALPHA not in allow_config
+        and CONF_INVERT_ALPHA not in type_class.allow_config
     ):
         raise cv.Invalid("No alpha channel to invert")
+    if value.get(CONF_BYTE_ORDER) is not None and not callable(
+        getattr(type_class, "set_big_endian", None)
+    ):
+        raise cv.Invalid(
+            f"Image format '{conf_type}' does not support byte order configuration"
+        )
     if file := value.get(CONF_FILE):
         file = Path(file)
         if is_svg_file(file):
@@ -456,31 +478,82 @@ def validate_settings(value):
             try:
                 Image.open(file)
             except UnidentifiedImageError as exc:
-                raise cv.Invalid(f"File can't be opened as image: {file}") from exc
+                raise cv.Invalid(
+                    f"File can't be opened as image: {file.absolute()}"
+                ) from exc
     return value
 
 
+IMAGE_ID_SCHEMA = {
+    cv.Required(CONF_ID): cv.declare_id(Image_),
+    cv.Required(CONF_FILE): cv.Any(validate_file_shorthand, TYPED_FILE_SCHEMA),
+    cv.GenerateID(CONF_RAW_DATA_ID): cv.declare_id(cg.uint8),
+}
+
+
+OPTIONS_SCHEMA = {
+    cv.Optional(CONF_RESIZE): cv.dimensions,
+    cv.Optional(CONF_DITHER, default="NONE"): cv.one_of(
+        "NONE", "FLOYDSTEINBERG", upper=True
+    ),
+    cv.Optional(CONF_INVERT_ALPHA, default=False): cv.boolean,
+    cv.Optional(CONF_BYTE_ORDER): cv.one_of("BIG_ENDIAN", "LITTLE_ENDIAN", upper=True),
+    cv.Optional(CONF_TRANSPARENCY, default=CONF_OPAQUE): validate_transparency(),
+    cv.Optional(CONF_TYPE): validate_type(IMAGE_TYPE),
+}
+
+OPTIONS = [key.schema for key in OPTIONS_SCHEMA]
+
+# image schema with no defaults, used with `CONF_IMAGES` in the config
+IMAGE_SCHEMA_NO_DEFAULTS = {
+    **IMAGE_ID_SCHEMA,
+    **{cv.Optional(key): OPTIONS_SCHEMA[key] for key in OPTIONS},
+}
+
 BASE_SCHEMA = cv.Schema(
     {
-        cv.Required(CONF_ID): cv.declare_id(Image_),
-        cv.Required(CONF_FILE): cv.Any(validate_file_shorthand, TYPED_FILE_SCHEMA),
-        cv.Optional(CONF_RESIZE): cv.dimensions,
-        cv.Optional(CONF_DITHER, default="NONE"): cv.one_of(
-            "NONE", "FLOYDSTEINBERG", upper=True
-        ),
-        cv.Optional(CONF_INVERT_ALPHA, default=False): cv.boolean,
-        cv.GenerateID(CONF_RAW_DATA_ID): cv.declare_id(cg.uint8),
+        **IMAGE_ID_SCHEMA,
+        **OPTIONS_SCHEMA,
     }
 ).add_extra(validate_settings)
 
 IMAGE_SCHEMA = BASE_SCHEMA.extend(
     {
         cv.Required(CONF_TYPE): validate_type(IMAGE_TYPE),
-        cv.Optional(CONF_TRANSPARENCY, default=CONF_OPAQUE): validate_transparency(),
     }
 )
 
 
+def validate_defaults(value):
+    """
+    Validate the options for images with defaults
+    """
+    defaults = value[CONF_DEFAULTS]
+    result = []
+    for index, image in enumerate(value[CONF_IMAGES]):
+        type = image.get(CONF_TYPE, defaults.get(CONF_TYPE))
+        if type is None:
+            raise cv.Invalid(
+                "Type is required either in the image config or in the defaults",
+                path=[CONF_IMAGES, index],
+            )
+        type_class = IMAGE_TYPE[type]
+        # A default byte order should be simply ignored if the type does not support it
+        available_options = [*OPTIONS]
+        if (
+            not callable(getattr(type_class, "set_big_endian", None))
+            and CONF_BYTE_ORDER not in image
+        ):
+            available_options.remove(CONF_BYTE_ORDER)
+        config = {
+            **{key: image.get(key, defaults.get(key)) for key in available_options},
+            **{key.schema: image[key.schema] for key in IMAGE_ID_SCHEMA},
+        }
+        validate_settings(config)
+        result.append(config)
+    return result
+
+
 def typed_image_schema(image_type):
     """
     Construct a schema for a specific image type, allowing transparency options
@@ -523,10 +596,33 @@ def typed_image_schema(image_type):
 
 # The config schema can be a (possibly empty) single list of images,
 # or a dictionary of image types each with a list of images
-CONFIG_SCHEMA = cv.Any(
-    cv.Schema({cv.Optional(t.lower()): typed_image_schema(t) for t in IMAGE_TYPE}),
-    cv.ensure_list(IMAGE_SCHEMA),
-)
+# or a dictionary with keys `defaults:` and `images:`
+
+
+def _config_schema(config):
+    if isinstance(config, list):
+        return cv.Schema([IMAGE_SCHEMA])(config)
+    if not isinstance(config, dict):
+        raise cv.Invalid(
+            "Badly formed image configuration, expected a list or a dictionary"
+        )
+    if CONF_DEFAULTS in config or CONF_IMAGES in config:
+        return validate_defaults(
+            cv.Schema(
+                {
+                    cv.Required(CONF_DEFAULTS): OPTIONS_SCHEMA,
+                    cv.Required(CONF_IMAGES): cv.ensure_list(IMAGE_SCHEMA_NO_DEFAULTS),
+                }
+            )(config)
+        )
+    if CONF_ID in config or CONF_FILE in config:
+        return cv.ensure_list(IMAGE_SCHEMA)([config])
+    return cv.Schema(
+        {cv.Optional(t.lower()): typed_image_schema(t) for t in IMAGE_TYPE}
+    )(config)
+
+
+CONFIG_SCHEMA = _config_schema
 
 
 async def write_image(config, all_frames=False):
@@ -585,6 +681,9 @@ async def write_image(config, all_frames=False):
 
     total_rows = height * frame_count
     encoder = IMAGE_TYPE[type](width, total_rows, transparency, dither, invert_alpha)
+    if byte_order := config.get(CONF_BYTE_ORDER):
+        # Check for valid type has already been done in validate_settings
+        encoder.set_big_endian(byte_order == "BIG_ENDIAN")
     for frame_index in range(frame_count):
         image.seek(frame_index)
         pixels = encoder.convert(image.resize((width, height)), path).getdata()

esphome/components/logger/logger.cpp

@@ -90,6 +90,25 @@ void HOT Logger::log_vprintf_(uint8_t level, const char *tag, int line, const ch
 #ifdef USE_STORE_LOG_STR_IN_FLASH
 // Implementation for ESP8266 with flash string support.
 // Note: USE_STORE_LOG_STR_IN_FLASH is only defined for ESP8266.
+//
+// This function handles format strings stored in flash memory (PROGMEM) to save RAM.
+// The buffer is used in a special way to avoid allocating extra memory:
+//
+// Memory layout during execution:
+// Step 1: Copy format string from flash to buffer
+//         tx_buffer_: [format_string][null][.....................]
+//         tx_buffer_at_: ------------------^
+//         msg_start: saved here -----------^
+//
+// Step 2: format_log_to_buffer_with_terminator_ reads format string from beginning
+//         and writes formatted output starting at msg_start position
+//         tx_buffer_: [format_string][null][formatted_message][null]
+//         tx_buffer_at_: -------------------------------------^
+//
+// Step 3: Output the formatted message (starting at msg_start)
+//         write_msg_ and callbacks receive: this->tx_buffer_ + msg_start
+//         which points to: [formatted_message][null]
+//
 void Logger::log_vprintf_(uint8_t level, const char *tag, int line, const __FlashStringHelper *format,
                           va_list args) {  // NOLINT
   if (level > this->level_for(tag) || global_recursion_guard_)
@@ -121,7 +140,8 @@ void Logger::log_vprintf_(uint8_t level, const char *tag, int line, const __Flas
   if (this->baud_rate_ > 0) {
     this->write_msg_(this->tx_buffer_ + msg_start);
   }
-  size_t msg_length = this->tx_buffer_at_ - msg_start - 1;  // -1 to exclude null terminator
+  size_t msg_length =
+      this->tx_buffer_at_ - msg_start;  // Don't subtract 1 - tx_buffer_at_ is already at the null terminator position
   this->log_callback_.call(level, tag, this->tx_buffer_ + msg_start, msg_length);
 
   global_recursion_guard_ = false;

esphome/components/lps22/lps22.cpp

@@ -0,0 +1,75 @@
+#include "lps22.h"
+
+namespace esphome {
+namespace lps22 {
+
+static constexpr const char *const TAG = "lps22";
+
+static constexpr uint8_t WHO_AM_I = 0x0F;
+static constexpr uint8_t LPS22HB_ID = 0xB1;
+static constexpr uint8_t LPS22HH_ID = 0xB3;
+static constexpr uint8_t CTRL_REG2 = 0x11;
+static constexpr uint8_t CTRL_REG2_ONE_SHOT_MASK = 0b1;
+static constexpr uint8_t STATUS = 0x27;
+static constexpr uint8_t STATUS_T_DA_MASK = 0b10;
+static constexpr uint8_t STATUS_P_DA_MASK = 0b01;
+static constexpr uint8_t TEMP_L = 0x2b;
+static constexpr uint8_t PRES_OUT_XL = 0x28;
+static constexpr uint8_t REF_P_XL = 0x28;
+static constexpr uint8_t READ_ATTEMPTS = 10;
+static constexpr uint8_t READ_INTERVAL = 5;
+static constexpr float PRESSURE_SCALE = 1.0f / 4096.0f;
+static constexpr float TEMPERATURE_SCALE = 0.01f;
+
+void LPS22Component::setup() {
+  uint8_t value = 0x00;
+  this->read_register(WHO_AM_I, &value, 1);
+  if (value != LPS22HB_ID && value != LPS22HH_ID) {
+    ESP_LOGW(TAG, "device IDs as %02x, which isn't a known LPS22HB or LPS22HH ID", value);
+    this->mark_failed();
+  }
+}
+
+void LPS22Component::dump_config() {
+  ESP_LOGCONFIG(TAG, "LPS22:");
+  LOG_SENSOR("  ", "Temperature", this->temperature_sensor_);
+  LOG_SENSOR("  ", "Pressure", this->pressure_sensor_);
+  LOG_I2C_DEVICE(this);
+  LOG_UPDATE_INTERVAL(this);
+}
+
+void LPS22Component::update() {
+  uint8_t value = 0x00;
+  this->read_register(CTRL_REG2, &value, 1);
+  value |= CTRL_REG2_ONE_SHOT_MASK;
+  this->write_register(CTRL_REG2, &value, 1);
+  this->set_retry(READ_INTERVAL, READ_ATTEMPTS, [this](uint8_t _) { return this->try_read_(); });
+}
+
+RetryResult LPS22Component::try_read_() {
+  uint8_t value = 0x00;
+  this->read_register(STATUS, &value, 1);
+  const uint8_t expected_status_mask = STATUS_T_DA_MASK | STATUS_P_DA_MASK;
+  if ((value & expected_status_mask) != expected_status_mask) {
+    ESP_LOGD(TAG, "STATUS not ready: %x", value);
+    return RetryResult::RETRY;
+  }
+
+  if (this->temperature_sensor_ != nullptr) {
+    uint8_t t_buf[2]{0};
+    this->read_register(TEMP_L, t_buf, 2);
+    int16_t encoded = static_cast<int16_t>(encode_uint16(t_buf[1], t_buf[0]));
+    float temp = TEMPERATURE_SCALE * static_cast<float>(encoded);
+    this->temperature_sensor_->publish_state(temp);
+  }
+  if (this->pressure_sensor_ != nullptr) {
+    uint8_t p_buf[3]{0};
+    this->read_register(PRES_OUT_XL, p_buf, 3);
+    uint32_t p_lsb = encode_uint24(p_buf[2], p_buf[1], p_buf[0]);
+    this->pressure_sensor_->publish_state(PRESSURE_SCALE * static_cast<float>(p_lsb));
+  }
+  return RetryResult::DONE;
+}
+
+}  // namespace lps22
+}  // namespace esphome

esphome/components/lps22/lps22.h

@@ -0,0 +1,27 @@
+#pragma once
+
+#include "esphome/core/component.h"
+#include "esphome/components/sensor/sensor.h"
+#include "esphome/components/i2c/i2c.h"
+
+namespace esphome {
+namespace lps22 {
+
+class LPS22Component : public sensor::Sensor, public PollingComponent, public i2c::I2CDevice {
+ public:
+  void set_temperature_sensor(sensor::Sensor *temperature_sensor) { this->temperature_sensor_ = temperature_sensor; }
+  void set_pressure_sensor(sensor::Sensor *pressure_sensor) { this->pressure_sensor_ = pressure_sensor; }
+
+  void setup() override;
+  void update() override;
+  void dump_config() override;
+
+ protected:
+  sensor::Sensor *temperature_sensor_{nullptr};
+  sensor::Sensor *pressure_sensor_{nullptr};
+
+  RetryResult try_read_();
+};
+
+}  // namespace lps22
+}  // namespace esphome

esphome/components/lps22/sensor.py

@@ -0,0 +1,58 @@
+import esphome.codegen as cg
+import esphome.config_validation as cv
+from esphome.components import i2c, sensor
+from esphome.const import (
+    CONF_ID,
+    CONF_TEMPERATURE,
+    CONF_PRESSURE,
+    STATE_CLASS_MEASUREMENT,
+    UNIT_CELSIUS,
+    UNIT_HECTOPASCAL,
+    ICON_THERMOMETER,
+    DEVICE_CLASS_TEMPERATURE,
+    DEVICE_CLASS_PRESSURE,
+)
+
+CODEOWNERS = ["@nagisa"]
+DEPENDENCIES = ["i2c"]
+
+lps22 = cg.esphome_ns.namespace("lps22")
+
+LPS22Component = lps22.class_("LPS22Component", cg.PollingComponent, i2c.I2CDevice)
+
+CONFIG_SCHEMA = (
+    cv.Schema(
+        {
+            cv.GenerateID(): cv.declare_id(LPS22Component),
+            cv.Optional(CONF_TEMPERATURE): sensor.sensor_schema(
+                unit_of_measurement=UNIT_CELSIUS,
+                icon=ICON_THERMOMETER,
+                accuracy_decimals=2,
+                device_class=DEVICE_CLASS_TEMPERATURE,
+                state_class=STATE_CLASS_MEASUREMENT,
+            ),
+            cv.Optional(CONF_PRESSURE): sensor.sensor_schema(
+                unit_of_measurement=UNIT_HECTOPASCAL,
+                accuracy_decimals=2,
+                device_class=DEVICE_CLASS_PRESSURE,
+                state_class=STATE_CLASS_MEASUREMENT,
+            ),
+        }
+    )
+    .extend(cv.polling_component_schema("60s"))
+    .extend(i2c.i2c_device_schema(0x5D))  # can also be 0x5C
+)
+
+
+async def to_code(config):
+    var = cg.new_Pvariable(config[CONF_ID])
+    await cg.register_component(var, config)
+    await i2c.register_i2c_device(var, config)
+
+    if temperature_config := config.get(CONF_TEMPERATURE):
+        sens = await sensor.new_sensor(temperature_config)
+        cg.add(var.set_temperature_sensor(sens))
+
+    if pressure_config := config.get(CONF_PRESSURE):
+        sens = await sensor.new_sensor(pressure_config)
+        cg.add(var.set_pressure_sensor(sens))

esphome/components/nextion/base_component.py

@@ -11,6 +11,7 @@ CONF_AUTO_WAKE_ON_TOUCH = "auto_wake_on_touch"
 CONF_BACKGROUND_PRESSED_COLOR = "background_pressed_color"
 CONF_COMMAND_SPACING = "command_spacing"
 CONF_COMPONENT_NAME = "component_name"
+CONF_DUMP_DEVICE_INFO = "dump_device_info"
 CONF_EXIT_REPARSE_ON_START = "exit_reparse_on_start"
 CONF_FONT_ID = "font_id"
 CONF_FOREGROUND_PRESSED_COLOR = "foreground_pressed_color"

esphome/components/nextion/binary_sensor/nextion_binarysensor.cpp

@@ -44,7 +44,7 @@ void NextionBinarySensor::set_state(bool state, bool publish, bool send_to_nexti
     return;
 
   if (send_to_nextion) {
-    if (this->nextion_->is_sleeping() || !this->visible_) {
+    if (this->nextion_->is_sleeping() || !this->component_flags_.visible) {
       this->needs_to_send_update_ = true;
     } else {
       this->needs_to_send_update_ = false;

esphome/components/nextion/display.py

@@ -15,6 +15,7 @@ from . import Nextion, nextion_ns, nextion_ref
 from .base_component import (
     CONF_AUTO_WAKE_ON_TOUCH,
     CONF_COMMAND_SPACING,
+    CONF_DUMP_DEVICE_INFO,
     CONF_EXIT_REPARSE_ON_START,
     CONF_MAX_COMMANDS_PER_LOOP,
     CONF_MAX_QUEUE_SIZE,
@@ -57,6 +58,7 @@ CONFIG_SCHEMA = (
                 cv.positive_time_period_milliseconds,
                 cv.Range(max=TimePeriod(milliseconds=255)),
             ),
+            cv.Optional(CONF_DUMP_DEVICE_INFO, default=False): cv.boolean,
             cv.Optional(CONF_EXIT_REPARSE_ON_START, default=False): cv.boolean,
             cv.Optional(CONF_MAX_COMMANDS_PER_LOOP): cv.uint16_t,
             cv.Optional(CONF_MAX_QUEUE_SIZE): cv.positive_int,
@@ -95,7 +97,9 @@ CONFIG_SCHEMA = (
             cv.Optional(CONF_SKIP_CONNECTION_HANDSHAKE, default=False): cv.boolean,
             cv.Optional(CONF_START_UP_PAGE): cv.uint8_t,
             cv.Optional(CONF_TFT_URL): cv.url,
-            cv.Optional(CONF_TOUCH_SLEEP_TIMEOUT): cv.int_range(min=3, max=65535),
+            cv.Optional(CONF_TOUCH_SLEEP_TIMEOUT): cv.Any(
+                0, cv.int_range(min=3, max=65535)
+            ),
             cv.Optional(CONF_WAKE_UP_PAGE): cv.uint8_t,
         }
     )
@@ -172,9 +176,14 @@ async def to_code(config):
 
     cg.add(var.set_auto_wake_on_touch(config[CONF_AUTO_WAKE_ON_TOUCH]))
 
-    cg.add(var.set_exit_reparse_on_start(config[CONF_EXIT_REPARSE_ON_START]))
+    if config[CONF_DUMP_DEVICE_INFO]:
+        cg.add_define("USE_NEXTION_CONFIG_DUMP_DEVICE_INFO")
 
-    cg.add(var.set_skip_connection_handshake(config[CONF_SKIP_CONNECTION_HANDSHAKE]))
+    if config[CONF_EXIT_REPARSE_ON_START]:
+        cg.add_define("USE_NEXTION_CONFIG_EXIT_REPARSE_ON_START")
+
+    if config[CONF_SKIP_CONNECTION_HANDSHAKE]:
+        cg.add_define("USE_NEXTION_CONFIG_SKIP_CONNECTION_HANDSHAKE")
 
     if max_commands_per_loop := config.get(CONF_MAX_COMMANDS_PER_LOOP):
         cg.add_define("USE_NEXTION_MAX_COMMANDS_PER_LOOP")

esphome/components/nextion/nextion.cpp

@@ -13,14 +13,11 @@ void Nextion::setup() {
   this->is_setup_ = false;
   this->connection_state_.ignore_is_setup_ = true;
 
-  // Wake up the nextion
-  this->send_command_("bkcmd=0");
-  this->send_command_("sleep=0");
+  // Wake up the nextion and ensure clean communication state
+  this->send_command_("sleep=0");  // Exit sleep mode if sleeping
+  this->send_command_("bkcmd=0");  // Disable return data during init sequence
 
-  this->send_command_("bkcmd=0");
-  this->send_command_("sleep=0");
-
-  // Reboot it
+  // Reset device for clean state - critical for reliable communication
   this->send_command_("rest");
 
   this->connection_state_.ignore_is_setup_ = false;
@@ -51,24 +48,19 @@ bool Nextion::check_connect_() {
   if (this->connection_state_.is_connected_)
     return true;
 
-  // Check if the handshake should be skipped for the Nextion connection
-  if (this->skip_connection_handshake_) {
-    // Log the connection status without handshake
-    ESP_LOGW(TAG, "Connected (no handshake)");
-    // Set the connection status to true
-    this->connection_state_.is_connected_ = true;
-    // Return true indicating the connection is set
-    return true;
-  }
-
+#ifdef USE_NEXTION_CONFIG_SKIP_CONNECTION_HANDSHAKE
+  ESP_LOGW(TAG, "Connected (no handshake)");  // Log the connection status without handshake
+  this->is_connected_ = true;                 // Set the connection status to true
+  return true;                                // Return true indicating the connection is set
+#else                                         // USE_NEXTION_CONFIG_SKIP_CONNECTION_HANDSHAKE
   if (this->comok_sent_ == 0) {
     this->reset_(false);
 
     this->connection_state_.ignore_is_setup_ = true;
     this->send_command_("boguscommand=0");  // bogus command. needed sometimes after updating
-    if (this->exit_reparse_on_start_) {
-      this->send_command_("DRAKJHSUYDGBNCJHGJKSHBDN");
-    }
+#ifdef USE_NEXTION_CONFIG_EXIT_REPARSE_ON_START
+    this->send_command_("DRAKJHSUYDGBNCJHGJKSHBDN");
+#endif  // USE_NEXTION_CONFIG_EXIT_REPARSE_ON_START
     this->send_command_("connect");
 
     this->comok_sent_ = App.get_loop_component_start_time();
@@ -94,7 +86,7 @@ bool Nextion::check_connect_() {
     for (size_t i = 0; i < response.length(); i++) {
       ESP_LOGN(TAG, "resp: %s %d %d %c", response.c_str(), i, response[i], response[i]);
     }
-#endif
+#endif  // NEXTION_PROTOCOL_LOG
 
     ESP_LOGW(TAG, "Not connected");
     comok_sent_ = 0;
@@ -118,11 +110,19 @@ bool Nextion::check_connect_() {
   this->is_detected_ = (connect_info.size() == 7);
   if (this->is_detected_) {
     ESP_LOGN(TAG, "Connect info: %zu", connect_info.size());
-
+#ifdef USE_NEXTION_CONFIG_DUMP_DEVICE_INFO
     this->device_model_ = connect_info[2];
     this->firmware_version_ = connect_info[3];
     this->serial_number_ = connect_info[5];
     this->flash_size_ = connect_info[6];
+#else   // USE_NEXTION_CONFIG_DUMP_DEVICE_INFO
+    ESP_LOGI(TAG,
+             "  Device Model:   %s\n"
+             "  FW Version:     %s\n"
+             "  Serial Number:  %s\n"
+             "  Flash Size:     %s\n",
+             connect_info[2].c_str(), connect_info[3].c_str(), connect_info[5].c_str(), connect_info[6].c_str());
+#endif  // USE_NEXTION_CONFIG_DUMP_DEVICE_INFO
   } else {
     ESP_LOGE(TAG, "Bad connect value: '%s'", response.c_str());
   }
@@ -130,6 +130,7 @@ bool Nextion::check_connect_() {
   this->connection_state_.ignore_is_setup_ = false;
   this->dump_config();
   return true;
+#endif  // USE_NEXTION_CONFIG_SKIP_CONNECTION_HANDSHAKE
 }
 
 void Nextion::reset_(bool reset_nextion) {
@@ -144,29 +145,33 @@ void Nextion::reset_(bool reset_nextion) {
 
 void Nextion::dump_config() {
   ESP_LOGCONFIG(TAG, "Nextion:");
-  if (this->skip_connection_handshake_) {
-    ESP_LOGCONFIG(TAG, "  Skip handshake: %s", YESNO(this->skip_connection_handshake_));
-  } else {
-    ESP_LOGCONFIG(TAG,
-                  "  Device Model:   %s\n"
-                  "  FW Version:     %s\n"
-                  "  Serial Number:  %s\n"
-                  "  Flash Size:     %s",
-                  this->device_model_.c_str(), this->firmware_version_.c_str(), this->serial_number_.c_str(),
-                  this->flash_size_.c_str());
-  }
+
+#ifdef USE_NEXTION_CONFIG_SKIP_CONNECTION_HANDSHAKE
+  ESP_LOGCONFIG(TAG, "  Skip handshake: YES");
+#else  // USE_NEXTION_CONFIG_SKIP_CONNECTION_HANDSHAKE
   ESP_LOGCONFIG(TAG,
+#ifdef USE_NEXTION_CONFIG_DUMP_DEVICE_INFO
+                "  Device Model:   %s\n"
+                "  FW Version:     %s\n"
+                "  Serial Number:  %s\n"
+                "  Flash Size:     %s\n"
+#endif  // USE_NEXTION_CONFIG_DUMP_DEVICE_INFO
+#ifdef USE_NEXTION_CONFIG_EXIT_REPARSE_ON_START
+                "  Exit reparse:   YES\n"
+#endif  // USE_NEXTION_CONFIG_EXIT_REPARSE_ON_START
                 "  Wake On Touch:  %s\n"
-                "  Exit reparse:   %s",
-                YESNO(this->connection_state_.auto_wake_on_touch_), YESNO(this->exit_reparse_on_start_));
+                "  Touch Timeout:  %" PRIu16,
+#ifdef USE_NEXTION_CONFIG_DUMP_DEVICE_INFO
+                this->device_model_.c_str(), this->firmware_version_.c_str(), this->serial_number_.c_str(),
+                this->flash_size_.c_str(),
+#endif  // USE_NEXTION_CONFIG_DUMP_DEVICE_INFO
+                YESNO(this->connection_state_.auto_wake_on_touch_), this->touch_sleep_timeout_);
+#endif  // USE_NEXTION_CONFIG_SKIP_CONNECTION_HANDSHAKE
+
 #ifdef USE_NEXTION_MAX_COMMANDS_PER_LOOP
   ESP_LOGCONFIG(TAG, "  Max commands per loop: %u", this->max_commands_per_loop_);
 #endif  // USE_NEXTION_MAX_COMMANDS_PER_LOOP
 
-  if (this->touch_sleep_timeout_ != 0) {
-    ESP_LOGCONFIG(TAG, "  Touch Timeout:  %" PRIu16, this->touch_sleep_timeout_);
-  }
-
   if (this->wake_up_page_ != 255) {
     ESP_LOGCONFIG(TAG, "  Wake Up Page:   %u", this->wake_up_page_);
   }
@@ -314,6 +319,10 @@ void Nextion::loop() {
       this->set_wake_up_page(this->wake_up_page_);
     }
 
+    if (this->touch_sleep_timeout_ != 0) {
+      this->set_touch_sleep_timeout(this->touch_sleep_timeout_);
+    }
+
     this->connection_state_.ignore_is_setup_ = false;
   }
 

esphome/components/nextion/nextion.h

@@ -932,21 +932,6 @@ class Nextion : public NextionBase, public PollingComponent, public uart::UARTDe
    */
   void set_backlight_brightness(float brightness);
 
-  /**
-   * Sets whether the Nextion display should skip the connection handshake process.
-   * @param skip_handshake True or false. When skip_connection_handshake is true,
-   * the connection will be established without performing the handshake.
-   * This can be useful when using Nextion Simulator.
-   *
-   * Example:
-   * ```cpp
-   * it.set_skip_connection_handshake(true);
-   * ```
-   *
-   * When set to true, the display will be marked as connected without performing a handshake.
-   */
-  void set_skip_connection_handshake(bool skip_handshake) { this->skip_connection_handshake_ = skip_handshake; }
-
   /**
    * Sets Nextion mode between sleep and awake
    * @param True or false. Sleep=true to enter sleep mode or sleep=false to exit sleep mode.
@@ -1179,18 +1164,39 @@ class Nextion : public NextionBase, public PollingComponent, public uart::UARTDe
   void update_components_by_prefix(const std::string &prefix);
 
   /**
-   * Set the touch sleep timeout of the display.
-   * @param timeout Timeout in seconds.
+   * Set the touch sleep timeout of the display using the `thsp` command.
+   *
+   * Sets internal No-touch-then-sleep timer to specified value in seconds.
+   * Nextion will auto-enter sleep mode if and when this timer expires.
+   *
+   * @param touch_sleep_timeout Timeout in seconds.
+   *                           Range: 3 to 65535 seconds (minimum 3 seconds, maximum ~18 hours 12 minutes 15 seconds)
+   *                           Use 0 to disable touch sleep timeout.
+   *
+   * @note Once `thsp` is set, it will persist until reboot or reset. The Nextion device
+   *       needs to exit sleep mode to issue `thsp=0` to disable sleep on no touch.
+   *
+   * @note The display will only wake up by a restart or by setting up `thup` (auto wake on touch).
+   *       See set_auto_wake_on_touch() to configure wake behavior.
    *
    * Example:
    * ```cpp
+   * // Set 30 second touch timeout
    * it.set_touch_sleep_timeout(30);
+   *
+   * // Set maximum timeout (~18 hours)
+   * it.set_touch_sleep_timeout(65535);
+   *
+   * // Disable touch sleep timeout
+   * it.set_touch_sleep_timeout(0);
    * ```
    *
-   * After 30 seconds the display will go to sleep. Note: the display will only wakeup by a restart or by setting up
-   * `thup`.
+   * Related Nextion instruction: `thsp=<value>`
+   *
+   * @see set_auto_wake_on_touch() Configure automatic wake on touch
+   * @see sleep() Manually control sleep state
    */
-  void set_touch_sleep_timeout(uint16_t touch_sleep_timeout);
+  void set_touch_sleep_timeout(uint16_t touch_sleep_timeout = 0);
 
   /**
    * Sets which page Nextion loads when exiting sleep mode. Note this can be set even when Nextion is in sleep mode.
@@ -1236,20 +1242,6 @@ class Nextion : public NextionBase, public PollingComponent, public uart::UARTDe
    */
   void set_auto_wake_on_touch(bool auto_wake_on_touch);
 
-  /**
-   * Sets if Nextion should exit the active reparse mode before the "connect" command is sent
-   * @param exit_reparse_on_start True or false. When exit_reparse_on_start is true, the exit reparse command
-   * will be sent before requesting the connection from Nextion.
-   *
-   * Example:
-   * ```cpp
-   * it.set_exit_reparse_on_start(true);
-   * ```
-   *
-   * The display will be requested to leave active reparse mode before setup.
-   */
-  void set_exit_reparse_on_start(bool exit_reparse_on_start) { this->exit_reparse_on_start_ = exit_reparse_on_start; }
-
   /**
    * @brief Retrieves the number of commands pending in the Nextion command queue.
    *
@@ -1292,7 +1284,7 @@ class Nextion : public NextionBase, public PollingComponent, public uart::UARTDe
    * the Nextion display. A connection is considered established when:
    *
    * - The initial handshake with the display is completed successfully, or
-   * - The handshake is skipped via skip_connection_handshake_ flag
+   * - The handshake is skipped via USE_NEXTION_CONFIG_SKIP_CONNECTION_HANDSHAKE flag
    *
    * The connection status is particularly useful when:
    * - Troubleshooting communication issues
@@ -1358,8 +1350,7 @@ class Nextion : public NextionBase, public PollingComponent, public uart::UARTDe
 #ifdef USE_NEXTION_CONF_START_UP_PAGE
   uint8_t start_up_page_ = 255;
 #endif  // USE_NEXTION_CONF_START_UP_PAGE
-  bool exit_reparse_on_start_ = false;
-  bool skip_connection_handshake_ = false;
+  bool auto_wake_on_touch_ = true;
 
   /**
    * Manually send a raw command to the display and don't wait for an acknowledgement packet.
@@ -1466,10 +1457,12 @@ class Nextion : public NextionBase, public PollingComponent, public uart::UARTDe
   optional<nextion_writer_t> writer_;
   optional<float> brightness_;
 
+#ifdef USE_NEXTION_CONFIG_DUMP_DEVICE_INFO
   std::string device_model_;
   std::string firmware_version_;
   std::string serial_number_;
   std::string flash_size_;
+#endif  // USE_NEXTION_CONFIG_DUMP_DEVICE_INFO
 
   void remove_front_no_sensors_();
 

esphome/components/nextion/nextion_commands.cpp

@@ -15,14 +15,15 @@ void Nextion::set_wake_up_page(uint8_t wake_up_page) {
   this->add_no_result_to_queue_with_set_internal_("wake_up_page", "wup", wake_up_page, true);
 }
 
-void Nextion::set_touch_sleep_timeout(uint16_t touch_sleep_timeout) {
-  if (touch_sleep_timeout < 3) {
-    ESP_LOGD(TAG, "Sleep timeout out of bounds (3-65535)");
-    return;
+void Nextion::set_touch_sleep_timeout(const uint16_t touch_sleep_timeout) {
+  // Validate range: Nextion thsp command requires min 3, max 65535 seconds (0 disables)
+  if (touch_sleep_timeout != 0 && touch_sleep_timeout < 3) {
+    this->touch_sleep_timeout_ = 3;  // Auto-correct to minimum valid value
+  } else {
+    this->touch_sleep_timeout_ = touch_sleep_timeout;
   }
 
-  this->touch_sleep_timeout_ = touch_sleep_timeout;
-  this->add_no_result_to_queue_with_set_internal_("touch_sleep_timeout", "thsp", touch_sleep_timeout, true);
+  this->add_no_result_to_queue_with_set_internal_("touch_sleep_timeout", "thsp", this->touch_sleep_timeout_, true);
 }
 
 void Nextion::sleep(bool sleep) {

esphome/components/nextion/nextion_component.cpp

@@ -8,8 +8,8 @@ void NextionComponent::set_background_color(Color bco) {
     return;  // This is a variable. no need to set color
   }
   this->bco_ = bco;
-  this->bco_needs_update_ = true;
-  this->bco_is_set_ = true;
+  this->component_flags_.bco_needs_update = true;
+  this->component_flags_.bco_is_set = true;
   this->update_component_settings();
 }
 
@@ -19,8 +19,8 @@ void NextionComponent::set_background_pressed_color(Color bco2) {
   }
 
   this->bco2_ = bco2;
-  this->bco2_needs_update_ = true;
-  this->bco2_is_set_ = true;
+  this->component_flags_.bco2_needs_update = true;
+  this->component_flags_.bco2_is_set = true;
   this->update_component_settings();
 }
 
@@ -29,8 +29,8 @@ void NextionComponent::set_foreground_color(Color pco) {
     return;  // This is a variable. no need to set color
   }
   this->pco_ = pco;
-  this->pco_needs_update_ = true;
-  this->pco_is_set_ = true;
+  this->component_flags_.pco_needs_update = true;
+  this->component_flags_.pco_is_set = true;
   this->update_component_settings();
 }
 
@@ -39,8 +39,8 @@ void NextionComponent::set_foreground_pressed_color(Color pco2) {
     return;  // This is a variable. no need to set color
   }
   this->pco2_ = pco2;
-  this->pco2_needs_update_ = true;
-  this->pco2_is_set_ = true;
+  this->component_flags_.pco2_needs_update = true;
+  this->component_flags_.pco2_is_set = true;
   this->update_component_settings();
 }
 
@@ -49,8 +49,8 @@ void NextionComponent::set_font_id(uint8_t font_id) {
     return;  // This is a variable. no need to set color
   }
   this->font_id_ = font_id;
-  this->font_id_needs_update_ = true;
-  this->font_id_is_set_ = true;
+  this->component_flags_.font_id_needs_update = true;
+  this->component_flags_.font_id_is_set = true;
   this->update_component_settings();
 }
 
@@ -58,20 +58,20 @@ void NextionComponent::set_visible(bool visible) {
   if (this->variable_name_ == this->variable_name_to_send_) {
     return;  // This is a variable. no need to set color
   }
-  this->visible_ = visible;
-  this->visible_needs_update_ = true;
-  this->visible_is_set_ = true;
+  this->component_flags_.visible = visible;
+  this->component_flags_.visible_needs_update = true;
+  this->component_flags_.visible_is_set = true;
   this->update_component_settings();
 }
 
 void NextionComponent::update_component_settings(bool force_update) {
-  if (this->nextion_->is_sleeping() || !this->nextion_->is_setup() || !this->visible_is_set_ ||
-      (!this->visible_needs_update_ && !this->visible_)) {
+  if (this->nextion_->is_sleeping() || !this->nextion_->is_setup() || !this->component_flags_.visible_is_set ||
+      (!this->component_flags_.visible_needs_update && !this->component_flags_.visible)) {
     this->needs_to_send_update_ = true;
     return;
   }
 
-  if (this->visible_needs_update_ || (force_update && this->visible_is_set_)) {
+  if (this->component_flags_.visible_needs_update || (force_update && this->component_flags_.visible_is_set)) {
     std::string name_to_send = this->variable_name_;
 
     size_t pos = name_to_send.find_last_of('.');
@@ -79,9 +79,9 @@ void NextionComponent::update_component_settings(bool force_update) {
       name_to_send = name_to_send.substr(pos + 1);
     }
 
-    this->visible_needs_update_ = false;
+    this->component_flags_.visible_needs_update = false;
 
-    if (this->visible_) {
+    if (this->component_flags_.visible) {
       this->nextion_->show_component(name_to_send.c_str());
       this->send_state_to_nextion();
     } else {
@@ -90,26 +90,26 @@ void NextionComponent::update_component_settings(bool force_update) {
     }
   }
 
-  if (this->bco_needs_update_ || (force_update && this->bco2_is_set_)) {
+  if (this->component_flags_.bco_needs_update || (force_update && this->component_flags_.bco2_is_set)) {
     this->nextion_->set_component_background_color(this->variable_name_.c_str(), this->bco_);
-    this->bco_needs_update_ = false;
+    this->component_flags_.bco_needs_update = false;
   }
-  if (this->bco2_needs_update_ || (force_update && this->bco2_is_set_)) {
+  if (this->component_flags_.bco2_needs_update || (force_update && this->component_flags_.bco2_is_set)) {
     this->nextion_->set_component_pressed_background_color(this->variable_name_.c_str(), this->bco2_);
-    this->bco2_needs_update_ = false;
+    this->component_flags_.bco2_needs_update = false;
   }
-  if (this->pco_needs_update_ || (force_update && this->pco_is_set_)) {
+  if (this->component_flags_.pco_needs_update || (force_update && this->component_flags_.pco_is_set)) {
     this->nextion_->set_component_foreground_color(this->variable_name_.c_str(), this->pco_);
-    this->pco_needs_update_ = false;
+    this->component_flags_.pco_needs_update = false;
   }
-  if (this->pco2_needs_update_ || (force_update && this->pco2_is_set_)) {
+  if (this->component_flags_.pco2_needs_update || (force_update && this->component_flags_.pco2_is_set)) {
     this->nextion_->set_component_pressed_foreground_color(this->variable_name_.c_str(), this->pco2_);
-    this->pco2_needs_update_ = false;
+    this->component_flags_.pco2_needs_update = false;
   }
 
-  if (this->font_id_needs_update_ || (force_update && this->font_id_is_set_)) {
+  if (this->component_flags_.font_id_needs_update || (force_update && this->component_flags_.font_id_is_set)) {
     this->nextion_->set_component_font(this->variable_name_.c_str(), this->font_id_);
-    this->font_id_needs_update_ = false;
+    this->component_flags_.font_id_needs_update = false;
   }
 }
 }  // namespace nextion

esphome/components/nextion/nextion_component.h

@@ -21,29 +21,64 @@ class NextionComponent : public NextionComponentBase {
   void set_visible(bool visible);
 
  protected:
+  /**
+   * @brief Constructor initializes component state with visible=true (default state)
+   */
+  NextionComponent() {
+    component_flags_ = {};         // Zero-initialize all state
+    component_flags_.visible = 1;  // Set default visibility to true
+  }
+
   NextionBase *nextion_;
 
-  bool bco_needs_update_ = false;
-  bool bco_is_set_ = false;
-  Color bco_;
-  bool bco2_needs_update_ = false;
-  bool bco2_is_set_ = false;
-  Color bco2_;
-  bool pco_needs_update_ = false;
-  bool pco_is_set_ = false;
-  Color pco_;
-  bool pco2_needs_update_ = false;
-  bool pco2_is_set_ = false;
-  Color pco2_;
+  // Color and styling properties
+  Color bco_;   // Background color
+  Color bco2_;  // Pressed background color
+  Color pco_;   // Foreground color
+  Color pco2_;  // Pressed foreground color
   uint8_t font_id_ = 0;
-  bool font_id_needs_update_ = false;
-  bool font_id_is_set_ = false;
 
-  bool visible_ = true;
-  bool visible_needs_update_ = false;
-  bool visible_is_set_ = false;
+  /**
+   * @brief Component state management using compact bitfield structure
+   *
+   * Stores all component state flags and properties in a single 16-bit bitfield
+   * for efficient memory usage and improved cache locality.
+   *
+   * Each component property maintains two state flags:
+   * - needs_update: Indicates the property requires synchronization with the display
+   * - is_set: Tracks whether the property has been explicitly configured
+   *
+   * The visible field stores both the update flags and the actual visibility state.
+   */
+  struct ComponentState {
+    // Background color flags
+    uint16_t bco_needs_update : 1;
+    uint16_t bco_is_set : 1;
 
-  // void send_state_to_nextion() = 0;
+    // Pressed background color flags
+    uint16_t bco2_needs_update : 1;
+    uint16_t bco2_is_set : 1;
+
+    // Foreground color flags
+    uint16_t pco_needs_update : 1;
+    uint16_t pco_is_set : 1;
+
+    // Pressed foreground color flags
+    uint16_t pco2_needs_update : 1;
+    uint16_t pco2_is_set : 1;
+
+    // Font ID flags
+    uint16_t font_id_needs_update : 1;
+    uint16_t font_id_is_set : 1;
+
+    // Visibility flags
+    uint16_t visible_needs_update : 1;
+    uint16_t visible_is_set : 1;
+    uint16_t visible : 1;  // Actual visibility state
+
+    // Reserved bits for future expansion
+    uint16_t reserved : 3;
+  } component_flags_;
 };
 }  // namespace nextion
 }  // namespace esphome

esphome/components/nextion/sensor/nextion_sensor.cpp

@@ -53,7 +53,7 @@ void NextionSensor::set_state(float state, bool publish, bool send_to_nextion) {
 
   if (this->wave_chan_id_ == UINT8_MAX) {
     if (send_to_nextion) {
-      if (this->nextion_->is_sleeping() || !this->visible_) {
+      if (this->nextion_->is_sleeping() || !this->component_flags_.visible) {
         this->needs_to_send_update_ = true;
       } else {
         this->needs_to_send_update_ = false;

esphome/components/nextion/switch/nextion_switch.cpp

@@ -28,7 +28,7 @@ void NextionSwitch::set_state(bool state, bool publish, bool send_to_nextion) {
     return;
 
   if (send_to_nextion) {
-    if (this->nextion_->is_sleeping() || !this->visible_) {
+    if (this->nextion_->is_sleeping() || !this->component_flags_.visible) {
       this->needs_to_send_update_ = true;
     } else {
       this->needs_to_send_update_ = false;

esphome/components/nextion/text_sensor/nextion_textsensor.cpp

@@ -26,7 +26,7 @@ void NextionTextSensor::set_state(const std::string &state, bool publish, bool s
     return;
 
   if (send_to_nextion) {
-    if (this->nextion_->is_sleeping() || !this->visible_) {
+    if (this->nextion_->is_sleeping() || !this->component_flags_.visible) {
       this->needs_to_send_update_ = true;
     } else {
       this->nextion_->add_no_result_to_queue_with_set(this, state);

esphome/components/nfc/nfc.cpp

@@ -1,5 +1,6 @@
 #include "nfc.h"
 #include <cstdio>
+#include "esphome/core/helpers.h"
 #include "esphome/core/log.h"
 
 namespace esphome {
@@ -7,29 +8,9 @@ namespace nfc {
 
 static const char *const TAG = "nfc";
 
-std::string format_uid(std::vector<uint8_t> &uid) {
-  char buf[(uid.size() * 2) + uid.size() - 1];
-  int offset = 0;
-  for (size_t i = 0; i < uid.size(); i++) {
-    const char *format = "%02X";
-    if (i + 1 < uid.size())
-      format = "%02X-";
-    offset += sprintf(buf + offset, format, uid[i]);
-  }
-  return std::string(buf);
-}
+std::string format_uid(const std::vector<uint8_t> &uid) { return format_hex_pretty(uid, '-', false); }
 
-std::string format_bytes(std::vector<uint8_t> &bytes) {
-  char buf[(bytes.size() * 2) + bytes.size() - 1];
-  int offset = 0;
-  for (size_t i = 0; i < bytes.size(); i++) {
-    const char *format = "%02X";
-    if (i + 1 < bytes.size())
-      format = "%02X ";
-    offset += sprintf(buf + offset, format, bytes[i]);
-  }
-  return std::string(buf);
-}
+std::string format_bytes(const std::vector<uint8_t> &bytes) { return format_hex_pretty(bytes, ' ', false); }
 
 uint8_t guess_tag_type(uint8_t uid_length) {
   if (uid_length == 4) {

esphome/components/nfc/nfc.h

@@ -2,8 +2,8 @@
 
 #include "esphome/core/helpers.h"
 #include "esphome/core/log.h"
-#include "ndef_record.h"
 #include "ndef_message.h"
+#include "ndef_record.h"
 #include "nfc_tag.h"
 
 #include <vector>
@@ -53,8 +53,8 @@ static const uint8_t DEFAULT_KEY[6] = {0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF};
 static const uint8_t NDEF_KEY[6] = {0xD3, 0xF7, 0xD3, 0xF7, 0xD3, 0xF7};
 static const uint8_t MAD_KEY[6] = {0xA0, 0xA1, 0xA2, 0xA3, 0xA4, 0xA5};
 
-std::string format_uid(std::vector<uint8_t> &uid);
-std::string format_bytes(std::vector<uint8_t> &bytes);
+std::string format_uid(const std::vector<uint8_t> &uid);
+std::string format_bytes(const std::vector<uint8_t> &bytes);
 
 uint8_t guess_tag_type(uint8_t uid_length);
 uint8_t get_mifare_classic_ndef_start_index(std::vector<uint8_t> &data);

esphome/components/runtime_stats/__init__.py

@@ -1,26 +0,0 @@
-"""
-Runtime statistics component for ESPHome.
-"""
-
-import esphome.codegen as cg
-import esphome.config_validation as cv
-
-DEPENDENCIES = []
-
-CONF_ENABLED = "enabled"
-CONF_LOG_INTERVAL = "log_interval"
-
-CONFIG_SCHEMA = cv.Schema(
-    {
-        cv.Optional(CONF_ENABLED, default=True): cv.boolean,
-        cv.Optional(
-            CONF_LOG_INTERVAL, default=60000
-        ): cv.positive_time_period_milliseconds,
-    }
-)
-
-
-async def to_code(config):
-    """Generate code for the runtime statistics component."""
-    cg.add(cg.App.set_runtime_stats_enabled(config[CONF_ENABLED]))
-    cg.add(cg.App.set_runtime_stats_log_interval(config[CONF_LOG_INTERVAL]))

esphome/components/ssd1306_base/ssd1306_base.cpp

@@ -224,7 +224,7 @@ bool SSD1306::is_sh1106_() const {
 }
 bool SSD1306::is_sh1107_() const { return this->model_ == SH1107_MODEL_128_64 || this->model_ == SH1107_MODEL_128_128; }
 bool SSD1306::is_ssd1305_() const {
-  return this->model_ == SSD1305_MODEL_128_64 || this->model_ == SSD1305_MODEL_128_64;
+  return this->model_ == SSD1305_MODEL_128_64 || this->model_ == SSD1305_MODEL_128_32;
 }
 void SSD1306::update() {
   this->do_update_();

esphome/components/waveshare_epaper/waveshare_epaper.cpp

@@ -3132,7 +3132,7 @@ void HOT GDEY0583T81::display() {
   } else {
     // Partial out (PTOUT), makes the display exit partial mode
     this->command(0x92);
-    ESP_LOGD(TAG, "Partial update done, next full update after %d cycles",
+    ESP_LOGD(TAG, "Partial update done, next full update after %" PRIu32 " cycles",
              this->full_update_every_ - this->at_update_ - 1);
   }
 

esphome/components/web_server_base/__init__.py

@@ -40,7 +40,4 @@ async def to_code(config):
         if CORE.is_esp8266:
             cg.add_library("ESP8266WiFi", None)
         # https://github.com/ESP32Async/ESPAsyncWebServer/blob/main/library.json
-        # Use fork with libretiny compatibility fix
-        cg.add_library(
-            "https://github.com/bdraco/ESPAsyncWebServer.git#libretiny_Fix", None
-        )
+        cg.add_library("ESP32Async/ESPAsyncWebServer", "3.7.8")

esphome/config_helpers.py

@@ -2,6 +2,8 @@ from collections.abc import Callable
 
 from esphome.const import (
     CONF_ID,
+    CONF_LEVEL,
+    CONF_LOGGER,
     KEY_CORE,
     KEY_TARGET_FRAMEWORK,
     KEY_TARGET_PLATFORM,
@@ -157,3 +159,20 @@ def filter_source_files_from_platform(
         ]
 
     return filter_source_files
+
+
+def get_logger_level() -> str:
+    """Get the configured logger level.
+
+    This is used by components to determine what logging features to include
+    based on the configured log level.
+
+    Returns:
+        The configured logger level string, defaults to "DEBUG" if not configured
+    """
+    # Check if logger config exists
+    if CONF_LOGGER not in CORE.config:
+        return "DEBUG"
+
+    logger_config = CORE.config[CONF_LOGGER]
+    return logger_config.get(CONF_LEVEL, "DEBUG")

esphome/const.py

@@ -4,7 +4,7 @@ from enum import Enum
 
 from esphome.enum import StrEnum
 
-__version__ = "2025.7.0-dev"
+__version__ = "2025.7.0b1"
 
 ALLOWED_NAME_CHARS = "abcdefghijklmnopqrstuvwxyz0123456789-_"
 VALID_SUBSTITUTIONS_CHARACTERS = (

esphome/core/application.cpp

@@ -141,10 +141,6 @@ void Application::loop() {
   this->in_loop_ = false;
   this->app_state_ = new_app_state;
 
-  // Process any pending runtime stats printing after all components have run
-  // This ensures stats printing doesn't affect component timing measurements
-  runtime_stats.process_pending_stats(last_op_end_time);
-
   // Use the last component's end time instead of calling millis() again
   auto elapsed = last_op_end_time - this->last_loop_;
   if (elapsed >= this->loop_interval_ || HighFrequencyLoopRequester::is_high_frequency()) {

esphome/core/application.h

@@ -9,7 +9,6 @@
 #include "esphome/core/hal.h"
 #include "esphome/core/helpers.h"
 #include "esphome/core/preferences.h"
-#include "esphome/core/runtime_stats.h"
 #include "esphome/core/scheduler.h"
 
 #ifdef USE_DEVICES
@@ -349,18 +348,6 @@ class Application {
 
   uint32_t get_loop_interval() const { return static_cast<uint32_t>(this->loop_interval_); }
 
-  /** Enable or disable runtime statistics collection.
-   *
-   * @param enable Whether to enable runtime statistics collection.
-   */
-  void set_runtime_stats_enabled(bool enable) { runtime_stats.set_enabled(enable); }
-
-  /** Set the interval at which runtime statistics are logged.
-   *
-   * @param interval The interval in milliseconds between logging of runtime statistics.
-   */
-  void set_runtime_stats_log_interval(uint32_t interval) { runtime_stats.set_log_interval(interval); }
-
   void schedule_dump_config() { this->dump_config_at_ = 0; }
 
   void feed_wdt(uint32_t time = 0);

esphome/core/component.cpp

@@ -395,9 +395,6 @@ uint32_t WarnIfComponentBlockingGuard::finish() {
   uint32_t curr_time = millis();
 
   uint32_t blocking_time = curr_time - this->started_;
-
-  // Record component runtime stats
-  runtime_stats.record_component_time(this->component_, blocking_time, curr_time);
   bool should_warn;
   if (this->component_ != nullptr) {
     should_warn = this->component_->should_warn_of_blocking(blocking_time);

esphome/core/component.h

@@ -6,7 +6,6 @@
 #include <string>
 
 #include "esphome/core/optional.h"
-#include "esphome/core/runtime_stats.h"
 
 namespace esphome {
 

esphome/core/helpers.cpp

@@ -258,53 +258,60 @@ std::string format_hex(const uint8_t *data, size_t length) {
 std::string format_hex(const std::vector<uint8_t> &data) { return format_hex(data.data(), data.size()); }
 
 static char format_hex_pretty_char(uint8_t v) { return v >= 10 ? 'A' + (v - 10) : '0' + v; }
-std::string format_hex_pretty(const uint8_t *data, size_t length) {
-  if (length == 0)
+std::string format_hex_pretty(const uint8_t *data, size_t length, char separator, bool show_length) {
+  if (data == nullptr || length == 0)
     return "";
   std::string ret;
-  ret.resize(3 * length - 1);
+  uint8_t multiple = separator ? 3 : 2;  // 3 if separator is not \0, 2 otherwise
+  ret.resize(multiple * length - (separator ? 1 : 0));
   for (size_t i = 0; i < length; i++) {
-    ret[3 * i] = format_hex_pretty_char((data[i] & 0xF0) >> 4);
-    ret[3 * i + 1] = format_hex_pretty_char(data[i] & 0x0F);
-    if (i != length - 1)
-      ret[3 * i + 2] = '.';
+    ret[multiple * i] = format_hex_pretty_char((data[i] & 0xF0) >> 4);
+    ret[multiple * i + 1] = format_hex_pretty_char(data[i] & 0x0F);
+    if (separator && i != length - 1)
+      ret[multiple * i + 2] = separator;
   }
-  if (length > 4)
-    return ret + " (" + to_string(length) + ")";
+  if (show_length && length > 4)
+    return ret + " (" + std::to_string(length) + ")";
   return ret;
 }
-std::string format_hex_pretty(const std::vector<uint8_t> &data) { return format_hex_pretty(data.data(), data.size()); }
+std::string format_hex_pretty(const std::vector<uint8_t> &data, char separator, bool show_length) {
+  return format_hex_pretty(data.data(), data.size(), separator, show_length);
+}
 
-std::string format_hex_pretty(const uint16_t *data, size_t length) {
-  if (length == 0)
+std::string format_hex_pretty(const uint16_t *data, size_t length, char separator, bool show_length) {
+  if (data == nullptr || length == 0)
     return "";
   std::string ret;
-  ret.resize(5 * length - 1);
+  uint8_t multiple = separator ? 5 : 4;  // 5 if separator is not \0, 4 otherwise
+  ret.resize(multiple * length - (separator ? 1 : 0));
   for (size_t i = 0; i < length; i++) {
-    ret[5 * i] = format_hex_pretty_char((data[i] & 0xF000) >> 12);
-    ret[5 * i + 1] = format_hex_pretty_char((data[i] & 0x0F00) >> 8);
-    ret[5 * i + 2] = format_hex_pretty_char((data[i] & 0x00F0) >> 4);
-    ret[5 * i + 3] = format_hex_pretty_char(data[i] & 0x000F);
-    if (i != length - 1)
-      ret[5 * i + 2] = '.';
+    ret[multiple * i] = format_hex_pretty_char((data[i] & 0xF000) >> 12);
+    ret[multiple * i + 1] = format_hex_pretty_char((data[i] & 0x0F00) >> 8);
+    ret[multiple * i + 2] = format_hex_pretty_char((data[i] & 0x00F0) >> 4);
+    ret[multiple * i + 3] = format_hex_pretty_char(data[i] & 0x000F);
+    if (separator && i != length - 1)
+      ret[multiple * i + 4] = separator;
   }
-  if (length > 4)
-    return ret + " (" + to_string(length) + ")";
+  if (show_length && length > 4)
+    return ret + " (" + std::to_string(length) + ")";
   return ret;
 }
-std::string format_hex_pretty(const std::vector<uint16_t> &data) { return format_hex_pretty(data.data(), data.size()); }
-std::string format_hex_pretty(const std::string &data) {
+std::string format_hex_pretty(const std::vector<uint16_t> &data, char separator, bool show_length) {
+  return format_hex_pretty(data.data(), data.size(), separator, show_length);
+}
+std::string format_hex_pretty(const std::string &data, char separator, bool show_length) {
   if (data.empty())
     return "";
   std::string ret;
-  ret.resize(3 * data.length() - 1);
+  uint8_t multiple = separator ? 3 : 2;  // 3 if separator is not \0, 2 otherwise
+  ret.resize(multiple * data.length() - (separator ? 1 : 0));
   for (size_t i = 0; i < data.length(); i++) {
-    ret[3 * i] = format_hex_pretty_char((data[i] & 0xF0) >> 4);
-    ret[3 * i + 1] = format_hex_pretty_char(data[i] & 0x0F);
-    if (i != data.length() - 1)
-      ret[3 * i + 2] = '.';
+    ret[multiple * i] = format_hex_pretty_char((data[i] & 0xF0) >> 4);
+    ret[multiple * i + 1] = format_hex_pretty_char(data[i] & 0x0F);
+    if (separator && i != data.length() - 1)
+      ret[multiple * i + 2] = separator;
   }
-  if (data.length() > 4)
+  if (show_length && data.length() > 4)
     return ret + " (" + std::to_string(data.length()) + ")";
   return ret;
 }

esphome/core/helpers.h

@@ -344,20 +344,149 @@ template<std::size_t N> std::string format_hex(const std::array<uint8_t, N> &dat
   return format_hex(data.data(), data.size());
 }
 
-/// Format the byte array \p data of length \p len in pretty-printed, human-readable hex.
-std::string format_hex_pretty(const uint8_t *data, size_t length);
-/// Format the word array \p data of length \p len in pretty-printed, human-readable hex.
-std::string format_hex_pretty(const uint16_t *data, size_t length);
-/// Format the vector \p data in pretty-printed, human-readable hex.
-std::string format_hex_pretty(const std::vector<uint8_t> &data);
-/// Format the vector \p data in pretty-printed, human-readable hex.
-std::string format_hex_pretty(const std::vector<uint16_t> &data);
-/// Format the string \p data in pretty-printed, human-readable hex.
-std::string format_hex_pretty(const std::string &data);
-/// Format an unsigned integer in pretty-printed, human-readable hex, starting with the most significant byte.
-template<typename T, enable_if_t<std::is_unsigned<T>::value, int> = 0> std::string format_hex_pretty(T val) {
+/** Format a byte array in pretty-printed, human-readable hex format.
+ *
+ * Converts binary data to a hexadecimal string representation with customizable formatting.
+ * Each byte is displayed as a two-digit uppercase hex value, separated by the specified separator.
+ * Optionally includes the total byte count in parentheses at the end.
+ *
+ * @param data Pointer to the byte array to format.
+ * @param length Number of bytes in the array.
+ * @param separator Character to use between hex bytes (default: '.').
+ * @param show_length Whether to append the byte count in parentheses (default: true).
+ * @return Formatted hex string, e.g., "A1.B2.C3.D4.E5 (5)" or "A1:B2:C3" depending on parameters.
+ *
+ * @note Returns empty string if data is nullptr or length is 0.
+ * @note The length will only be appended if show_length is true AND the length is greater than 4.
+ *
+ * Example:
+ * @code
+ * uint8_t data[] = {0xA1, 0xB2, 0xC3};
+ * format_hex_pretty(data, 3);           // Returns "A1.B2.C3" (no length shown for <= 4 parts)
+ * uint8_t data2[] = {0xA1, 0xB2, 0xC3, 0xD4, 0xE5};
+ * format_hex_pretty(data2, 5);          // Returns "A1.B2.C3.D4.E5 (5)"
+ * format_hex_pretty(data2, 5, ':');     // Returns "A1:B2:C3:D4:E5 (5)"
+ * format_hex_pretty(data2, 5, '.', false); // Returns "A1.B2.C3.D4.E5"
+ * @endcode
+ */
+std::string format_hex_pretty(const uint8_t *data, size_t length, char separator = '.', bool show_length = true);
+
+/** Format a 16-bit word array in pretty-printed, human-readable hex format.
+ *
+ * Similar to the byte array version, but formats 16-bit words as 4-digit hex values.
+ *
+ * @param data Pointer to the 16-bit word array to format.
+ * @param length Number of 16-bit words in the array.
+ * @param separator Character to use between hex words (default: '.').
+ * @param show_length Whether to append the word count in parentheses (default: true).
+ * @return Formatted hex string with 4-digit hex values per word.
+ *
+ * @note The length will only be appended if show_length is true AND the length is greater than 4.
+ *
+ * Example:
+ * @code
+ * uint16_t data[] = {0xA1B2, 0xC3D4};
+ * format_hex_pretty(data, 2); // Returns "A1B2.C3D4" (no length shown for <= 4 parts)
+ * uint16_t data2[] = {0xA1B2, 0xC3D4, 0xE5F6};
+ * format_hex_pretty(data2, 3); // Returns "A1B2.C3D4.E5F6 (3)"
+ * @endcode
+ */
+std::string format_hex_pretty(const uint16_t *data, size_t length, char separator = '.', bool show_length = true);
+
+/** Format a byte vector in pretty-printed, human-readable hex format.
+ *
+ * Convenience overload for std::vector<uint8_t>. Formats each byte as a two-digit
+ * uppercase hex value with customizable separator.
+ *
+ * @param data Vector of bytes to format.
+ * @param separator Character to use between hex bytes (default: '.').
+ * @param show_length Whether to append the byte count in parentheses (default: true).
+ * @return Formatted hex string representation of the vector contents.
+ *
+ * @note The length will only be appended if show_length is true AND the vector size is greater than 4.
+ *
+ * Example:
+ * @code
+ * std::vector<uint8_t> data = {0xDE, 0xAD, 0xBE, 0xEF};
+ * format_hex_pretty(data);        // Returns "DE.AD.BE.EF" (no length shown for <= 4 parts)
+ * std::vector<uint8_t> data2 = {0xDE, 0xAD, 0xBE, 0xEF, 0xCA};
+ * format_hex_pretty(data2);       // Returns "DE.AD.BE.EF.CA (5)"
+ * format_hex_pretty(data2, '-');  // Returns "DE-AD-BE-EF-CA (5)"
+ * @endcode
+ */
+std::string format_hex_pretty(const std::vector<uint8_t> &data, char separator = '.', bool show_length = true);
+
+/** Format a 16-bit word vector in pretty-printed, human-readable hex format.
+ *
+ * Convenience overload for std::vector<uint16_t>. Each 16-bit word is formatted
+ * as a 4-digit uppercase hex value in big-endian order.
+ *
+ * @param data Vector of 16-bit words to format.
+ * @param separator Character to use between hex words (default: '.').
+ * @param show_length Whether to append the word count in parentheses (default: true).
+ * @return Formatted hex string representation of the vector contents.
+ *
+ * @note The length will only be appended if show_length is true AND the vector size is greater than 4.
+ *
+ * Example:
+ * @code
+ * std::vector<uint16_t> data = {0x1234, 0x5678};
+ * format_hex_pretty(data); // Returns "1234.5678" (no length shown for <= 4 parts)
+ * std::vector<uint16_t> data2 = {0x1234, 0x5678, 0x9ABC};
+ * format_hex_pretty(data2); // Returns "1234.5678.9ABC (3)"
+ * @endcode
+ */
+std::string format_hex_pretty(const std::vector<uint16_t> &data, char separator = '.', bool show_length = true);
+
+/** Format a string's bytes in pretty-printed, human-readable hex format.
+ *
+ * Treats each character in the string as a byte and formats it in hex.
+ * Useful for debugging binary data stored in std::string containers.
+ *
+ * @param data String whose bytes should be formatted as hex.
+ * @param separator Character to use between hex bytes (default: '.').
+ * @param show_length Whether to append the byte count in parentheses (default: true).
+ * @return Formatted hex string representation of the string's byte contents.
+ *
+ * @note The length will only be appended if show_length is true AND the string length is greater than 4.
+ *
+ * Example:
+ * @code
+ * std::string data = "ABC";  // ASCII: 0x41, 0x42, 0x43
+ * format_hex_pretty(data);   // Returns "41.42.43" (no length shown for <= 4 parts)
+ * std::string data2 = "ABCDE";
+ * format_hex_pretty(data2);  // Returns "41.42.43.44.45 (5)"
+ * @endcode
+ */
+std::string format_hex_pretty(const std::string &data, char separator = '.', bool show_length = true);
+
+/** Format an unsigned integer in pretty-printed, human-readable hex format.
+ *
+ * Converts the integer to big-endian byte order and formats each byte as hex.
+ * The most significant byte appears first in the output string.
+ *
+ * @tparam T Unsigned integer type (uint8_t, uint16_t, uint32_t, uint64_t, etc.).
+ * @param val The unsigned integer value to format.
+ * @param separator Character to use between hex bytes (default: '.').
+ * @param show_length Whether to append the byte count in parentheses (default: true).
+ * @return Formatted hex string with most significant byte first.
+ *
+ * @note The length will only be appended if show_length is true AND sizeof(T) is greater than 4.
+ *
+ * Example:
+ * @code
+ * uint32_t value = 0x12345678;
+ * format_hex_pretty(value);        // Returns "12.34.56.78" (no length shown for <= 4 parts)
+ * uint64_t value2 = 0x123456789ABCDEF0;
+ * format_hex_pretty(value2);       // Returns "12.34.56.78.9A.BC.DE.F0 (8)"
+ * format_hex_pretty(value2, ':');  // Returns "12:34:56:78:9A:BC:DE:F0 (8)"
+ * format_hex_pretty<uint16_t>(0x1234); // Returns "12.34"
+ * @endcode
+ */
+template<typename T, enable_if_t<std::is_unsigned<T>::value, int> = 0>
+std::string format_hex_pretty(T val, char separator = '.', bool show_length = true) {
   val = convert_big_endian(val);
-  return format_hex_pretty(reinterpret_cast<uint8_t *>(&val), sizeof(T));
+  return format_hex_pretty(reinterpret_cast<uint8_t *>(&val), sizeof(T), separator, show_length);
 }
 
 /// Format the byte array \p data of length \p len in binary.

esphome/core/runtime_stats.cpp

@@ -1,92 +0,0 @@
-#include "esphome/core/runtime_stats.h"
-#include "esphome/core/component.h"
-#include <algorithm>
-
-namespace esphome {
-
-RuntimeStatsCollector runtime_stats;
-
-void RuntimeStatsCollector::record_component_time(Component *component, uint32_t duration_ms, uint32_t current_time) {
-  if (!this->enabled_ || component == nullptr)
-    return;
-
-  // Check if we have cached the name for this component
-  auto name_it = this->component_names_cache_.find(component);
-  if (name_it == this->component_names_cache_.end()) {
-    // First time seeing this component, cache its name
-    const char *source = component->get_component_source();
-    this->component_names_cache_[component] = source;
-    this->component_stats_[source].record_time(duration_ms);
-  } else {
-    // Use cached name - no string operations, just map lookup
-    this->component_stats_[name_it->second].record_time(duration_ms);
-  }
-
-  // If next_log_time_ is 0, initialize it
-  if (this->next_log_time_ == 0) {
-    this->next_log_time_ = current_time + this->log_interval_;
-    return;
-  }
-
-  // Don't print stats here anymore - let process_pending_stats handle it
-}
-
-void RuntimeStatsCollector::log_stats_() {
-  ESP_LOGI(RUNTIME_TAG, "Component Runtime Statistics");
-  ESP_LOGI(RUNTIME_TAG, "Period stats (last %" PRIu32 "ms):", this->log_interval_);
-
-  // First collect stats we want to display
-  std::vector<ComponentStatPair> stats_to_display;
-
-  for (const auto &it : this->component_stats_) {
-    const ComponentRuntimeStats &stats = it.second;
-    if (stats.get_period_count() > 0) {
-      ComponentStatPair pair = {it.first, &stats};
-      stats_to_display.push_back(pair);
-    }
-  }
-
-  // Sort by period runtime (descending)
-  std::sort(stats_to_display.begin(), stats_to_display.end(), std::greater<ComponentStatPair>());
-
-  // Log top components by period runtime
-  for (const auto &it : stats_to_display) {
-    const std::string &source = it.name;
-    const ComponentRuntimeStats *stats = it.stats;
-
-    ESP_LOGI(RUNTIME_TAG, "  %s: count=%" PRIu32 ", avg=%.2fms, max=%" PRIu32 "ms, total=%" PRIu32 "ms", source.c_str(),
-             stats->get_period_count(), stats->get_period_avg_time_ms(), stats->get_period_max_time_ms(),
-             stats->get_period_time_ms());
-  }
-
-  // Log total stats since boot
-  ESP_LOGI(RUNTIME_TAG, "Total stats (since boot):");
-
-  // Re-sort by total runtime for all-time stats
-  std::sort(stats_to_display.begin(), stats_to_display.end(),
-            [](const ComponentStatPair &a, const ComponentStatPair &b) {
-              return a.stats->get_total_time_ms() > b.stats->get_total_time_ms();
-            });
-
-  for (const auto &it : stats_to_display) {
-    const std::string &source = it.name;
-    const ComponentRuntimeStats *stats = it.stats;
-
-    ESP_LOGI(RUNTIME_TAG, "  %s: count=%" PRIu32 ", avg=%.2fms, max=%" PRIu32 "ms, total=%" PRIu32 "ms", source.c_str(),
-             stats->get_total_count(), stats->get_total_avg_time_ms(), stats->get_total_max_time_ms(),
-             stats->get_total_time_ms());
-  }
-}
-
-void RuntimeStatsCollector::process_pending_stats(uint32_t current_time) {
-  if (!this->enabled_ || this->next_log_time_ == 0)
-    return;
-
-  if (current_time >= this->next_log_time_) {
-    this->log_stats_();
-    this->reset_stats_();
-    this->next_log_time_ = current_time + this->log_interval_;
-  }
-}
-
-}  // namespace esphome

esphome/core/runtime_stats.h

@@ -1,121 +0,0 @@
-#pragma once
-
-#include <map>
-#include <string>
-#include <vector>
-#include <cstdint>
-#include <algorithm>
-#include "esphome/core/helpers.h"
-#include "esphome/core/log.h"
-
-namespace esphome {
-
-static const char *const RUNTIME_TAG = "runtime";
-
-class Component;  // Forward declaration
-
-class ComponentRuntimeStats {
- public:
-  ComponentRuntimeStats()
-      : period_count_(0),
-        total_count_(0),
-        period_time_ms_(0),
-        total_time_ms_(0),
-        period_max_time_ms_(0),
-        total_max_time_ms_(0) {}
-
-  void record_time(uint32_t duration_ms) {
-    // Update period counters
-    this->period_count_++;
-    this->period_time_ms_ += duration_ms;
-    if (duration_ms > this->period_max_time_ms_)
-      this->period_max_time_ms_ = duration_ms;
-
-    // Update total counters
-    this->total_count_++;
-    this->total_time_ms_ += duration_ms;
-    if (duration_ms > this->total_max_time_ms_)
-      this->total_max_time_ms_ = duration_ms;
-  }
-
-  void reset_period_stats() {
-    this->period_count_ = 0;
-    this->period_time_ms_ = 0;
-    this->period_max_time_ms_ = 0;
-  }
-
-  // Period stats (reset each logging interval)
-  uint32_t get_period_count() const { return this->period_count_; }
-  uint32_t get_period_time_ms() const { return this->period_time_ms_; }
-  uint32_t get_period_max_time_ms() const { return this->period_max_time_ms_; }
-  float get_period_avg_time_ms() const {
-    return this->period_count_ > 0 ? this->period_time_ms_ / static_cast<float>(this->period_count_) : 0.0f;
-  }
-
-  // Total stats (persistent until reboot)
-  uint32_t get_total_count() const { return this->total_count_; }
-  uint32_t get_total_time_ms() const { return this->total_time_ms_; }
-  uint32_t get_total_max_time_ms() const { return this->total_max_time_ms_; }
-  float get_total_avg_time_ms() const {
-    return this->total_count_ > 0 ? this->total_time_ms_ / static_cast<float>(this->total_count_) : 0.0f;
-  }
-
- protected:
-  // Period stats (reset each logging interval)
-  uint32_t period_count_;
-  uint32_t period_time_ms_;
-  uint32_t period_max_time_ms_;
-
-  // Total stats (persistent until reboot)
-  uint32_t total_count_;
-  uint32_t total_time_ms_;
-  uint32_t total_max_time_ms_;
-};
-
-// For sorting components by run time
-struct ComponentStatPair {
-  std::string name;
-  const ComponentRuntimeStats *stats;
-
-  bool operator>(const ComponentStatPair &other) const {
-    // Sort by period time as that's what we're displaying in the logs
-    return stats->get_period_time_ms() > other.stats->get_period_time_ms();
-  }
-};
-
-class RuntimeStatsCollector {
- public:
-  RuntimeStatsCollector() : log_interval_(60000), next_log_time_(0), enabled_(true) {}
-
-  void set_log_interval(uint32_t log_interval) { this->log_interval_ = log_interval; }
-  uint32_t get_log_interval() const { return this->log_interval_; }
-
-  void set_enabled(bool enabled) { this->enabled_ = enabled; }
-  bool is_enabled() const { return this->enabled_; }
-
-  void record_component_time(Component *component, uint32_t duration_ms, uint32_t current_time);
-
-  // Process any pending stats printing (should be called after component loop)
-  void process_pending_stats(uint32_t current_time);
-
- protected:
-  void log_stats_();
-
-  void reset_stats_() {
-    for (auto &it : this->component_stats_) {
-      it.second.reset_period_stats();
-    }
-  }
-
-  // Back to string keys, but we'll cache the source name per component
-  std::map<std::string, ComponentRuntimeStats> component_stats_;
-  std::map<Component *, std::string> component_names_cache_;
-  uint32_t log_interval_;
-  uint32_t next_log_time_;
-  bool enabled_;
-};
-
-// Global instance for runtime stats collection
-extern RuntimeStatsCollector runtime_stats;
-
-}  // namespace esphome

requirements.txt

@@ -13,7 +13,7 @@ platformio==6.1.18  # When updating platformio, also update /docker/Dockerfile
 esptool==4.9.0
 click==8.1.7
 esphome-dashboard==20250514.0
-aioesphomeapi==34.1.0
+aioesphomeapi==34.2.0
 zeroconf==0.147.0
 puremagic==1.30
 ruamel.yaml==0.18.14 # dashboard_import

tests/component_tests/conftest.py

@@ -1,29 +1,71 @@
 """Fixtures for component tests."""
 
+from __future__ import annotations
+
+from collections.abc import Callable, Generator
 from pathlib import Path
 import sys
 
+import pytest
+
 # Add package root to python path
 here = Path(__file__).parent
 package_root = here.parent.parent
 sys.path.insert(0, package_root.as_posix())
 
-import pytest  # noqa: E402
-
 from esphome.__main__ import generate_cpp_contents  # noqa: E402
 from esphome.config import read_config  # noqa: E402
 from esphome.core import CORE  # noqa: E402
 
 
+@pytest.fixture(autouse=True)
+def config_path(request: pytest.FixtureRequest) -> Generator[None]:
+    """Set CORE.config_path to the component's config directory and reset it after the test."""
+    original_path = CORE.config_path
+    config_dir = Path(request.fspath).parent / "config"
+
+    # Check if config directory exists, if not use parent directory
+    if config_dir.exists():
+        # Set config_path to a dummy yaml file in the config directory
+        # This ensures CORE.config_dir points to the config directory
+        CORE.config_path = str(config_dir / "dummy.yaml")
+    else:
+        CORE.config_path = str(Path(request.fspath).parent / "dummy.yaml")
+
+    yield
+    CORE.config_path = original_path
+
+
 @pytest.fixture
-def generate_main():
+def component_fixture_path(request: pytest.FixtureRequest) -> Callable[[str], Path]:
+    """Return a function to get absolute paths relative to the component's fixtures directory."""
+
+    def _get_path(file_name: str) -> Path:
+        """Get the absolute path of a file relative to the component's fixtures directory."""
+        return (Path(request.fspath).parent / "fixtures" / file_name).absolute()
+
+    return _get_path
+
+
+@pytest.fixture
+def component_config_path(request: pytest.FixtureRequest) -> Callable[[str], Path]:
+    """Return a function to get absolute paths relative to the component's config directory."""
+
+    def _get_path(file_name: str) -> Path:
+        """Get the absolute path of a file relative to the component's config directory."""
+        return (Path(request.fspath).parent / "config" / file_name).absolute()
+
+    return _get_path
+
+
+@pytest.fixture
+def generate_main() -> Generator[Callable[[str | Path], str]]:
     """Generates the C++ main.cpp file and returns it in string form."""
 
-    def generator(path: str) -> str:
-        CORE.config_path = path
+    def generator(path: str | Path) -> str:
+        CORE.config_path = str(path)
         CORE.config = read_config({})
         generate_cpp_contents(CORE.config)
-        print(CORE.cpp_main_section)
         return CORE.cpp_main_section
 
     yield generator

tests/component_tests/image/config/image_test.yaml

@@ -0,0 +1,20 @@
+esphome:
+  name: test
+
+esp32:
+  board: esp32s3box
+
+image:
+  - file: image.png
+    byte_order: little_endian
+    id: cat_img
+    type: rgb565
+
+spi:
+  mosi_pin: 6
+  clk_pin: 7
+
+display:
+  - platform: mipi_spi
+    id: lcd_display
+    model: s3box

tests/component_tests/image/test_init.py

@@ -0,0 +1,183 @@
+"""Tests for image configuration validation."""
+
+from __future__ import annotations
+
+from collections.abc import Callable
+from pathlib import Path
+from typing import Any
+
+import pytest
+
+from esphome import config_validation as cv
+from esphome.components.image import CONFIG_SCHEMA
+
+
+@pytest.mark.parametrize(
+    ("config", "error_match"),
+    [
+        pytest.param(
+            "a string",
+            "Badly formed image configuration, expected a list or a dictionary",
+            id="invalid_string_config",
+        ),
+        pytest.param(
+            {"id": "image_id", "type": "rgb565"},
+            r"required key not provided @ data\[0\]\['file'\]",
+            id="missing_file",
+        ),
+        pytest.param(
+            {"file": "image.png", "type": "rgb565"},
+            r"required key not provided @ data\[0\]\['id'\]",
+            id="missing_id",
+        ),
+        pytest.param(
+            {"id": "mdi_id", "file": "mdi:weather-##", "type": "rgb565"},
+            "Could not parse mdi icon name",
+            id="invalid_mdi_icon",
+        ),
+        pytest.param(
+            {
+                "id": "image_id",
+                "file": "image.png",
+                "type": "binary",
+                "transparency": "alpha_channel",
+            },
+            "Image format 'BINARY' cannot have transparency",
+            id="binary_with_transparency",
+        ),
+        pytest.param(
+            {
+                "id": "image_id",
+                "file": "image.png",
+                "type": "rgb565",
+                "transparency": "chroma_key",
+                "invert_alpha": True,
+            },
+            "No alpha channel to invert",
+            id="invert_alpha_without_alpha_channel",
+        ),
+        pytest.param(
+            {
+                "id": "image_id",
+                "file": "image.png",
+                "type": "binary",
+                "byte_order": "big_endian",
+            },
+            "Image format 'BINARY' does not support byte order configuration",
+            id="binary_with_byte_order",
+        ),
+        pytest.param(
+            {"id": "image_id", "file": "bad.png", "type": "binary"},
+            "File can't be opened as image",
+            id="invalid_image_file",
+        ),
+        pytest.param(
+            {"defaults": {}, "images": [{"id": "image_id", "file": "image.png"}]},
+            "Type is required either in the image config or in the defaults",
+            id="missing_type_in_defaults",
+        ),
+    ],
+)
+def test_image_configuration_errors(
+    config: Any,
+    error_match: str,
+) -> None:
+    """Test detection of invalid configuration."""
+    with pytest.raises(cv.Invalid, match=error_match):
+        CONFIG_SCHEMA(config)
+
+
+@pytest.mark.parametrize(
+    "config",
+    [
+        pytest.param(
+            {
+                "id": "image_id",
+                "file": "image.png",
+                "type": "rgb565",
+                "transparency": "chroma_key",
+                "byte_order": "little_endian",
+                "dither": "FloydSteinberg",
+                "resize": "100x100",
+                "invert_alpha": False,
+            },
+            id="single_image_all_options",
+        ),
+        pytest.param(
+            [
+                {
+                    "id": "image_id",
+                    "file": "image.png",
+                    "type": "binary",
+                }
+            ],
+            id="list_of_images",
+        ),
+        pytest.param(
+            {
+                "defaults": {
+                    "type": "rgb565",
+                    "transparency": "chroma_key",
+                    "byte_order": "little_endian",
+                    "dither": "FloydSteinberg",
+                    "resize": "100x100",
+                    "invert_alpha": False,
+                },
+                "images": [
+                    {
+                        "id": "image_id",
+                        "file": "image.png",
+                    }
+                ],
+            },
+            id="images_with_defaults",
+        ),
+        pytest.param(
+            {
+                "rgb565": {
+                    "alpha_channel": [
+                        {
+                            "id": "image_id",
+                            "file": "image.png",
+                            "transparency": "alpha_channel",
+                            "byte_order": "little_endian",
+                            "dither": "FloydSteinberg",
+                            "resize": "100x100",
+                            "invert_alpha": False,
+                        }
+                    ]
+                },
+                "binary": [
+                    {
+                        "id": "image_id",
+                        "file": "image.png",
+                        "transparency": "opaque",
+                        "dither": "FloydSteinberg",
+                        "resize": "100x100",
+                        "invert_alpha": False,
+                    }
+                ],
+            },
+            id="type_based_organization",
+        ),
+    ],
+)
+def test_image_configuration_success(
+    config: dict[str, Any] | list[dict[str, Any]],
+) -> None:
+    """Test successful configuration validation."""
+    CONFIG_SCHEMA(config)
+
+
+def test_image_generation(
+    generate_main: Callable[[str | Path], str],
+    component_config_path: Callable[[str], Path],
+) -> None:
+    """Test image generation configuration."""
+
+    main_cpp = generate_main(component_config_path("image_test.yaml"))
+    assert "uint8_t_id[] PROGMEM = {0x24, 0x21, 0x24, 0x21" in main_cpp
+    assert (
+        "cat_img = new image::Image(uint8_t_id, 32, 24, image::IMAGE_TYPE_RGB565, image::TRANSPARENCY_OPAQUE);"
+        in main_cpp
+    )

tests/components/gl_r01_i2c/common.yaml

@@ -0,0 +1,12 @@
+i2c:
+  - id: i2c_gl_r01_i2c
+    scl: ${scl_pin}
+    sda: ${sda_pin}
+
+sensor:
+  - platform: gl_r01_i2c
+    id: tof
+    name: "ToF sensor"
+    i2c_id: i2c_gl_r01_i2c
+    address: 0x74
+    update_interval: 15s

tests/components/gl_r01_i2c/test.esp32-ard.yaml

@@ -0,0 +1,5 @@
+substitutions:
+  scl_pin: GPIO16
+  sda_pin: GPIO17
+
+<<: !include common.yaml

tests/components/gl_r01_i2c/test.esp32-c3-ard.yaml

@@ -0,0 +1,5 @@
+substitutions:
+  scl_pin: GPIO5
+  sda_pin: GPIO4
+
+<<: !include common.yaml

tests/components/gl_r01_i2c/test.esp32-c3-idf.yaml

@@ -0,0 +1,5 @@
+substitutions:
+  scl_pin: GPIO5
+  sda_pin: GPIO4
+
+<<: !include common.yaml

tests/components/gl_r01_i2c/test.esp32-idf.yaml

@@ -0,0 +1,5 @@
+substitutions:
+  scl_pin: GPIO16
+  sda_pin: GPIO17
+
+<<: !include common.yaml

tests/components/gl_r01_i2c/test.esp8266-ard.yaml

@@ -0,0 +1,5 @@
+substitutions:
+  scl_pin: GPIO5
+  sda_pin: GPIO4
+
+<<: !include common.yaml

tests/components/gl_r01_i2c/test.rp2040-ard.yaml

@@ -0,0 +1,5 @@
+substitutions:
+  scl_pin: GPIO5
+  sda_pin: GPIO4
+
+<<: !include common.yaml

tests/components/image/test.esp32-ard.yaml

@@ -1,17 +0,0 @@
-spi:
-  - id: spi_main_lcd
-    clk_pin: 16
-    mosi_pin: 17
-    miso_pin: 32
-
-display:
-  - platform: ili9xxx
-    id: main_lcd
-    model: ili9342
-    cs_pin: 14
-    dc_pin: 13
-    reset_pin: 21
-    invert_colors: true
-
-<<: !include common.yaml
-

tests/components/image/test.esp32-c3-ard.yaml

@@ -1,16 +0,0 @@
-spi:
-  - id: spi_main_lcd
-    clk_pin: 6
-    mosi_pin: 7
-    miso_pin: 5
-
-display:
-  - platform: ili9xxx
-    id: main_lcd
-    model: ili9342
-    cs_pin: 3
-    dc_pin: 11
-    reset_pin: 10
-    invert_colors: true
-
-<<: !include common.yaml

tests/components/image/test.esp32-c3-idf.yaml

@@ -1,16 +0,0 @@
-spi:
-  - id: spi_main_lcd
-    clk_pin: 6
-    mosi_pin: 7
-    miso_pin: 5
-
-display:
-  - platform: ili9xxx
-    id: main_lcd
-    model: ili9342
-    cs_pin: 3
-    dc_pin: 11
-    reset_pin: 10
-    invert_colors: true
-
-<<: !include common.yaml

tests/components/image/test.esp8266-ard.yaml

@@ -13,4 +13,13 @@ display:
     reset_pin: 16
     invert_colors: true
 
-<<: !include common.yaml
+image:
+  defaults:
+    type: rgb565
+    transparency: opaque
+    byte_order: little_endian
+    resize: 50x50
+    dither: FloydSteinberg
+  images:
+    - id: test_image
+      file: ../../pnglogo.png

tests/components/lps22/common.yaml

@@ -0,0 +1,8 @@
+sensor:
+  - platform: lps22
+    address: 0x5d
+    update_interval: 10s
+    temperature:
+      name: "LPS22 Temperature"
+    pressure:
+      name: "LPS22 Pressure"

tests/components/lps22/test.esp32-ard.yaml

@@ -0,0 +1,6 @@
+i2c:
+  - id: i2c_lps22
+    scl: 16
+    sda: 17
+
+<<: !include common.yaml

tests/components/lps22/test.esp32-c3-ard.yaml

@@ -0,0 +1,6 @@
+i2c:
+  - id: i2c_lps22
+    scl: 5
+    sda: 4
+
+<<: !include common.yaml

tests/components/lps22/test.esp32-c3-idf.yaml

@@ -0,0 +1,6 @@
+i2c:
+  - id: i2c_lps22
+    scl: 5
+    sda: 4
+
+<<: !include common.yaml

tests/components/lps22/test.esp32-idf.yaml

@@ -0,0 +1,6 @@
+i2c:
+  - id: i2c_lps22
+    scl: 16
+    sda: 17
+
+<<: !include common.yaml

tests/components/lps22/test.esp8266-ard.yaml

@@ -0,0 +1,6 @@
+i2c:
+  - id: i2c_lps22
+    scl: 5
+    sda: 4
+
+<<: !include common.yaml

tests/components/lps22/test.rp2040-ard.yaml

@@ -0,0 +1,6 @@
+i2c:
+  - id: i2c_lps22
+    scl: 5
+    sda: 4
+
+<<: !include common.yaml

tests/integration/README.md

@@ -78,3 +78,268 @@ pytest -s tests/integration/test_host_mode_basic.py
 - Each test gets its own temporary directory and unique port
 - Port allocation minimizes race conditions by holding the socket until just before ESPHome starts
 - Output from ESPHome processes is displayed for debugging
+
+## Integration Test Writing Guide
+
+### Test Patterns and Best Practices
+
+#### 1. Test File Naming Convention
+- Use descriptive names: `test_{category}_{feature}.py`
+- Common categories: `host_mode`, `api`, `scheduler`, `light`, `areas_and_devices`
+- Examples:
+  - `test_host_mode_basic.py` - Basic host mode functionality
+  - `test_api_message_batching.py` - API message batching
+  - `test_scheduler_stress.py` - Scheduler stress testing
+
+#### 2. Essential Imports
+```python
+from __future__ import annotations
+
+import asyncio
+from typing import Any
+
+import pytest
+from aioesphomeapi import EntityState, SensorState
+
+from .types import APIClientConnectedFactory, RunCompiledFunction
+```
+
+#### 3. Common Test Patterns
+
+##### Basic Entity Test
+```python
+@pytest.mark.asyncio
+async def test_my_sensor(
+    yaml_config: str,
+    run_compiled: RunCompiledFunction,
+    api_client_connected: APIClientConnectedFactory,
+) -> None:
+    """Test sensor functionality."""
+    async with run_compiled(yaml_config), api_client_connected() as client:
+        # Get entity list
+        entities, services = await client.list_entities_services()
+
+        # Find specific entity
+        sensor = next((e for e in entities if e.object_id == "my_sensor"), None)
+        assert sensor is not None
+```
+
+##### State Subscription Pattern
+```python
+# Track state changes with futures
+loop = asyncio.get_running_loop()
+states: dict[int, EntityState] = {}
+state_future: asyncio.Future[EntityState] = loop.create_future()
+
+def on_state(state: EntityState) -> None:
+    states[state.key] = state
+    # Check for specific condition using isinstance
+    if isinstance(state, SensorState) and state.state == expected_value:
+        if not state_future.done():
+            state_future.set_result(state)
+
+client.subscribe_states(on_state)
+
+# Wait for state with timeout
+try:
+    result = await asyncio.wait_for(state_future, timeout=5.0)
+except asyncio.TimeoutError:
+    pytest.fail(f"Expected state not received. Got: {list(states.values())}")
+```
+
+##### Service Execution Pattern
+```python
+# Find and execute service
+entities, services = await client.list_entities_services()
+my_service = next((s for s in services if s.name == "my_service"), None)
+assert my_service is not None
+
+# Execute with parameters
+client.execute_service(my_service, {"param1": "value1", "param2": 42})
+```
+
+##### Multiple Entity Tracking
+```python
+# For tests with many entities
+loop = asyncio.get_running_loop()
+entity_count = 50
+received_states: set[int] = set()
+all_states_future: asyncio.Future[bool] = loop.create_future()
+
+def on_state(state: EntityState) -> None:
+    received_states.add(state.key)
+    if len(received_states) >= entity_count and not all_states_future.done():
+        all_states_future.set_result(True)
+
+client.subscribe_states(on_state)
+await asyncio.wait_for(all_states_future, timeout=10.0)
+```
+
+#### 4. YAML Fixture Guidelines
+
+##### Naming Convention
+- Match test function name: `test_my_feature` → `fixtures/my_feature.yaml`
+- Note: Remove `test_` prefix for fixture filename
+
+##### Basic Structure
+```yaml
+esphome:
+  name: test-name  # Use kebab-case
+  # Optional: areas, devices, platformio_options
+
+host:  # Always use host platform for integration tests
+api:   # Port injected automatically
+logger:
+  level: DEBUG  # Optional: Set log level
+
+# Component configurations
+sensor:
+  - platform: template
+    name: "My Sensor"
+    id: my_sensor
+    lambda: return 42.0;
+    update_interval: 0.1s  # Fast updates for testing
+```
+
+##### Advanced Features
+```yaml
+# External components for custom test code
+external_components:
+  - source:
+      type: local
+      path: EXTERNAL_COMPONENT_PATH  # Replaced by test framework
+    components: [my_test_component]
+
+# Areas and devices
+esphome:
+  name: test-device
+  areas:
+    - id: living_room
+      name: "Living Room"
+    - id: kitchen
+      name: "Kitchen"
+      parent_id: living_room
+  devices:
+    - id: my_device
+      name: "Test Device"
+      area_id: living_room
+
+# API services
+api:
+  services:
+    - service: test_service
+      variables:
+        my_param: string
+      then:
+        - logger.log:
+            format: "Service called with: %s"
+            args: [my_param.c_str()]
+```
+
+#### 5. Testing Complex Scenarios
+
+##### External Components
+Create C++ components in `fixtures/external_components/` for:
+- Stress testing
+- Custom entity behaviors
+- Scheduler testing
+- Memory management tests
+
+##### Log Line Monitoring
+```python
+log_lines: list[str] = []
+
+def on_log_line(line: str) -> None:
+    log_lines.append(line)
+    if "expected message" in line:
+        # Handle specific log messages
+
+async with run_compiled(yaml_config, line_callback=on_log_line):
+    # Test implementation
+```
+
+Example using futures for specific log patterns:
+```python
+import re
+
+loop = asyncio.get_running_loop()
+connected_future = loop.create_future()
+service_future = loop.create_future()
+
+# Patterns to match
+connected_pattern = re.compile(r"Client .* connected from")
+service_pattern = re.compile(r"Service called")
+
+def check_output(line: str) -> None:
+    """Check log output for expected messages."""
+    if not connected_future.done() and connected_pattern.search(line):
+        connected_future.set_result(True)
+    elif not service_future.done() and service_pattern.search(line):
+        service_future.set_result(True)
+
+async with run_compiled(yaml_config, line_callback=check_output):
+    async with api_client_connected() as client:
+        # Wait for specific log message
+        await asyncio.wait_for(connected_future, timeout=5.0)
+
+        # Do test actions...
+
+        # Wait for service log
+        await asyncio.wait_for(service_future, timeout=5.0)
+```
+
+**Note**: Tests that monitor log messages typically have fewer race conditions compared to state-based testing, making them more reliable. However, be aware that the host platform currently does not have a thread-safe logger, so logging from threads will not work correctly.
+
+##### Timeout Handling
+```python
+# Always use timeouts for async operations
+try:
+    result = await asyncio.wait_for(some_future, timeout=5.0)
+except asyncio.TimeoutError:
+    pytest.fail("Operation timed out - check test expectations")
+```
+
+#### 6. Common Assertions
+
+```python
+# Device info
+assert device_info.name == "expected-name"
+assert device_info.compilation_time is not None
+
+# Entity properties
+assert sensor.accuracy_decimals == 2
+assert sensor.state_class == 1  # measurement
+assert sensor.force_update is True
+
+# Service availability
+assert len(services) > 0
+assert any(s.name == "expected_service" for s in services)
+
+# State values
+assert state.state == expected_value
+assert state.missing_state is False
+```
+
+#### 7. Debugging Tips
+
+- Use `pytest -s` to see ESPHome output during tests
+- Add descriptive failure messages to assertions
+- Use `pytest.fail()` with detailed error info for timeouts
+- Check `log_lines` for compilation or runtime errors
+- Enable debug logging in YAML fixtures when needed
+
+#### 8. Performance Considerations
+
+- Use short update intervals (0.1s) for faster tests
+- Set reasonable timeouts (5-10s for most operations)
+- Batch multiple assertions when possible
+- Clean up resources properly using context managers
+
+#### 9. Test Categories
+
+- **Basic Tests**: Minimal functionality verification
+- **Entity Tests**: Sensor, switch, light behavior
+- **API Tests**: Message batching, services, events
+- **Scheduler Tests**: Timing, defer operations, stress
+- **Memory Tests**: Conditional compilation, optimization
+- **Integration Tests**: Areas, devices, complex interactions

tests/integration/conftest.py

@@ -165,6 +165,19 @@ async def compile_esphome(
     """Compile an ESPHome configuration and return the binary path."""
 
     async def _compile(config_path: Path) -> Path:
+        # Create a unique PlatformIO directory for this test to avoid race conditions
+        platformio_dir = integration_test_dir / ".platformio"
+        platformio_dir.mkdir(parents=True, exist_ok=True)
+
+        # Create cache directory as well
+        platformio_cache_dir = platformio_dir / ".cache"
+        platformio_cache_dir.mkdir(parents=True, exist_ok=True)
+
+        # Set up environment with isolated PlatformIO directories
+        env = os.environ.copy()
+        env["PLATFORMIO_CORE_DIR"] = str(platformio_dir)
+        env["PLATFORMIO_CACHE_DIR"] = str(platformio_cache_dir)
+
         # Retry compilation up to 3 times if we get a segfault
         max_retries = 3
         for attempt in range(max_retries):
@@ -179,6 +192,7 @@ async def compile_esphome(
                 stdin=asyncio.subprocess.DEVNULL,
                 # Start in a new process group to isolate signal handling
                 start_new_session=True,
+                env=env,
             )
             await proc.wait()
 

tests/integration/fixtures/api_conditional_memory.yaml

@@ -6,9 +6,6 @@ api:
     - action: test_simple_service
       then:
         - logger.log: "Simple service called"
-        - binary_sensor.template.publish:
-            id: service_called_sensor
-            state: ON
     - action: test_service_with_args
       variables:
         arg_string: string
@@ -19,53 +16,14 @@ api:
         - logger.log:
             format: "Service called with: %s, %d, %d, %.2f"
             args: [arg_string.c_str(), arg_int, arg_bool, arg_float]
-        - sensor.template.publish:
-            id: service_arg_sensor
-            state: !lambda 'return arg_float;'
   on_client_connected:
     - logger.log:
         format: "Client %s connected from %s"
         args: [client_info.c_str(), client_address.c_str()]
-    - binary_sensor.template.publish:
-        id: client_connected
-        state: ON
-    - text_sensor.template.publish:
-        id: last_client_info
-        state: !lambda 'return client_info;'
   on_client_disconnected:
     - logger.log:
         format: "Client %s disconnected from %s"
         args: [client_info.c_str(), client_address.c_str()]
-    - binary_sensor.template.publish:
-        id: client_connected
-        state: OFF
-    - binary_sensor.template.publish:
-        id: client_disconnected_event
-        state: ON
 
 logger:
   level: DEBUG
-
-binary_sensor:
-  - platform: template
-    name: "Client Connected"
-    id: client_connected
-    device_class: connectivity
-  - platform: template
-    name: "Client Disconnected Event"
-    id: client_disconnected_event
-  - platform: template
-    name: "Service Called"
-    id: service_called_sensor
-
-sensor:
-  - platform: template
-    name: "Service Argument Value"
-    id: service_arg_sensor
-    unit_of_measurement: ""
-    accuracy_decimals: 2
-
-text_sensor:
-  - platform: template
-    name: "Last Client Info"
-    id: last_client_info

tests/integration/fixtures/defer_fifo_simple.yaml

@@ -1,109 +0,0 @@
-esphome:
-  name: defer-fifo-simple
-
-host:
-
-logger:
-  level: DEBUG
-
-api:
-  services:
-    - service: test_set_timeout
-      then:
-        - lambda: |-
-            // Test set_timeout with 0 delay (direct scheduler call)
-            static int set_timeout_order = 0;
-            static bool set_timeout_passed = true;
-
-            // Reset for this test
-            set_timeout_order = 0;
-            set_timeout_passed = true;
-
-            ESP_LOGD("defer_test", "Testing set_timeout(0) for FIFO order...");
-            for (int i = 0; i < 10; i++) {
-              int expected = i;
-              App.scheduler.set_timeout((Component*)nullptr, nullptr, 0, [expected]() {
-                ESP_LOGD("defer_test", "set_timeout(0) item %d executed, order %d", expected, set_timeout_order);
-                if (set_timeout_order != expected) {
-                  ESP_LOGE("defer_test", "FIFO violation in set_timeout: expected %d but got execution order %d", expected, set_timeout_order);
-                  set_timeout_passed = false;
-                }
-                set_timeout_order++;
-
-                if (set_timeout_order == 10) {
-                  if (set_timeout_passed) {
-                    ESP_LOGI("defer_test", "✓ Test PASSED - set_timeout(0) maintains FIFO order");
-                    id(test_result)->trigger("passed");
-                  } else {
-                    ESP_LOGE("defer_test", "✗ Test FAILED - set_timeout(0) executed out of order");
-                    id(test_result)->trigger("failed");
-                  }
-                  id(test_complete)->trigger("test_finished");
-                }
-              });
-            }
-
-            ESP_LOGD("defer_test", "Deferred 10 items using set_timeout(0), waiting for execution...");
-
-    - service: test_defer
-      then:
-        - lambda: |-
-            // Test defer() method (component method)
-            static int defer_order = 0;
-            static bool defer_passed = true;
-
-            // Reset for this test
-            defer_order = 0;
-            defer_passed = true;
-
-            ESP_LOGD("defer_test", "Testing defer() for FIFO order...");
-
-            // Create a test component class that exposes defer()
-            class TestComponent : public Component {
-            public:
-              void test_defer() {
-                for (int i = 0; i < 10; i++) {
-                  int expected = i;
-                  this->defer([expected]() {
-                    ESP_LOGD("defer_test", "defer() item %d executed, order %d", expected, defer_order);
-                    if (defer_order != expected) {
-                      ESP_LOGE("defer_test", "FIFO violation in defer: expected %d but got execution order %d", expected, defer_order);
-                      defer_passed = false;
-                    }
-                    defer_order++;
-
-                    if (defer_order == 10) {
-                      if (defer_passed) {
-                        ESP_LOGI("defer_test", "✓ Test PASSED - defer() maintains FIFO order");
-                        id(test_result)->trigger("passed");
-                      } else {
-                        ESP_LOGE("defer_test", "✗ Test FAILED - defer() executed out of order");
-                        id(test_result)->trigger("failed");
-                      }
-                      id(test_complete)->trigger("test_finished");
-                    }
-                  });
-                }
-              }
-            };
-
-            // Use a static instance so it doesn't go out of scope
-            static TestComponent test_component;
-            test_component.test_defer();
-
-            ESP_LOGD("defer_test", "Deferred 10 items using defer(), waiting for execution...");
-
-event:
-  - platform: template
-    name: "Test Complete"
-    id: test_complete
-    device_class: button
-    event_types:
-      - "test_finished"
-  - platform: template
-    name: "Test Result"
-    id: test_result
-    device_class: button
-    event_types:
-      - "passed"
-      - "failed"

tests/integration/fixtures/defer_stress.yaml

@@ -1,38 +0,0 @@
-esphome:
-  name: defer-stress-test
-
-external_components:
-  - source:
-      type: local
-      path: EXTERNAL_COMPONENT_PATH
-    components: [defer_stress_component]
-
-host:
-
-logger:
-  level: VERBOSE
-
-defer_stress_component:
-  id: defer_stress
-
-api:
-  services:
-    - service: run_stress_test
-      then:
-        - lambda: |-
-            id(defer_stress)->run_multi_thread_test();
-
-event:
-  - platform: template
-    name: "Test Complete"
-    id: test_complete
-    device_class: button
-    event_types:
-      - "test_finished"
-  - platform: template
-    name: "Test Result"
-    id: test_result
-    device_class: button
-    event_types:
-      - "passed"
-      - "failed"

tests/integration/fixtures/external_components/scheduler_string_lifetime_component/string_lifetime_component.cpp

@@ -26,7 +26,6 @@ void SchedulerStringLifetimeComponent::run_string_lifetime_test() {
 
   // Schedule final check
   this->set_timeout("final_check", 200, [this]() {
-    ESP_LOGI(TAG, "String lifetime tests complete");
     ESP_LOGI(TAG, "Tests passed: %d", this->tests_passed_);
     ESP_LOGI(TAG, "Tests failed: %d", this->tests_failed_);
 
@@ -35,6 +34,7 @@ void SchedulerStringLifetimeComponent::run_string_lifetime_test() {
     } else {
       ESP_LOGE(TAG, "FAILURE: %d string lifetime tests failed!", this->tests_failed_);
     }
+    ESP_LOGI(TAG, "String lifetime tests complete");
   });
 }
 

tests/integration/test_api_conditional_memory.py

@@ -3,15 +3,9 @@
 from __future__ import annotations
 
 import asyncio
+import re
 
-from aioesphomeapi import (
-    BinarySensorInfo,
-    EntityState,
-    SensorInfo,
-    TextSensorInfo,
-    UserService,
-    UserServiceArgType,
-)
+from aioesphomeapi import UserService, UserServiceArgType
 import pytest
 
 from .types import APIClientConnectedFactory, RunCompiledFunction
@@ -25,50 +19,45 @@ async def test_api_conditional_memory(
 ) -> None:
     """Test API triggers and services work correctly with conditional compilation."""
     loop = asyncio.get_running_loop()
-    # Keep ESPHome process running throughout the test
-    async with run_compiled(yaml_config):
-        # First connection
+
+    # Track log messages
+    connected_future = loop.create_future()
+    disconnected_future = loop.create_future()
+    service_simple_future = loop.create_future()
+    service_args_future = loop.create_future()
+
+    # Patterns to match in logs
+    connected_pattern = re.compile(r"Client .* connected from")
+    disconnected_pattern = re.compile(r"Client .* disconnected from")
+    service_simple_pattern = re.compile(r"Simple service called")
+    service_args_pattern = re.compile(
+        r"Service called with: test_string, 123, 1, 42\.50"
+    )
+
+    def check_output(line: str) -> None:
+        """Check log output for expected messages."""
+        if not connected_future.done() and connected_pattern.search(line):
+            connected_future.set_result(True)
+        elif not disconnected_future.done() and disconnected_pattern.search(line):
+            disconnected_future.set_result(True)
+        elif not service_simple_future.done() and service_simple_pattern.search(line):
+            service_simple_future.set_result(True)
+        elif not service_args_future.done() and service_args_pattern.search(line):
+            service_args_future.set_result(True)
+
+    # Run with log monitoring
+    async with run_compiled(yaml_config, line_callback=check_output):
         async with api_client_connected() as client:
             # Verify device info
             device_info = await client.device_info()
             assert device_info is not None
             assert device_info.name == "api-conditional-memory-test"
 
-            # List entities and services
-            entity_info, services = await asyncio.wait_for(
-                client.list_entities_services(), timeout=5.0
-            )
+            # Wait for connection log
+            await asyncio.wait_for(connected_future, timeout=5.0)
 
-            # Find our entities
-            client_connected: BinarySensorInfo | None = None
-            client_disconnected_event: BinarySensorInfo | None = None
-            service_called_sensor: BinarySensorInfo | None = None
-            service_arg_sensor: SensorInfo | None = None
-            last_client_info: TextSensorInfo | None = None
-
-            for entity in entity_info:
-                if isinstance(entity, BinarySensorInfo):
-                    if entity.object_id == "client_connected":
-                        client_connected = entity
-                    elif entity.object_id == "client_disconnected_event":
-                        client_disconnected_event = entity
-                    elif entity.object_id == "service_called":
-                        service_called_sensor = entity
-                elif isinstance(entity, SensorInfo):
-                    if entity.object_id == "service_argument_value":
-                        service_arg_sensor = entity
-                elif isinstance(entity, TextSensorInfo):
-                    if entity.object_id == "last_client_info":
-                        last_client_info = entity
-
-            # Verify all entities exist
-            assert client_connected is not None, "client_connected sensor not found"
-            assert client_disconnected_event is not None, (
-                "client_disconnected_event sensor not found"
-            )
-            assert service_called_sensor is not None, "service_called sensor not found"
-            assert service_arg_sensor is not None, "service_arg_sensor not found"
-            assert last_client_info is not None, "last_client_info sensor not found"
+            # List services
+            _, services = await client.list_entities_services()
 
             # Verify services exist
             assert len(services) == 2, f"Expected 2 services, found {len(services)}"
@@ -98,66 +87,11 @@ async def test_api_conditional_memory(
             assert arg_types["arg_bool"] == UserServiceArgType.BOOL
             assert arg_types["arg_float"] == UserServiceArgType.FLOAT
 
-            # Track state changes
-            states: dict[int, EntityState] = {}
-            states_future: asyncio.Future[None] = loop.create_future()
-
-            def on_state(state: EntityState) -> None:
-                states[state.key] = state
-                # Check if we have initial states for connection sensors
-                if (
-                    client_connected.key in states
-                    and last_client_info.key in states
-                    and not states_future.done()
-                ):
-                    states_future.set_result(None)
-
-            client.subscribe_states(on_state)
-
-            # Wait for initial states
-            await asyncio.wait_for(states_future, timeout=5.0)
-
-            # Verify on_client_connected trigger fired
-            connected_state = states.get(client_connected.key)
-            assert connected_state is not None
-            assert connected_state.state is True, "Client should be connected"
-
-            # Verify client info was captured
-            client_info_state = states.get(last_client_info.key)
-            assert client_info_state is not None
-            assert isinstance(client_info_state.state, str)
-            assert len(client_info_state.state) > 0, "Client info should not be empty"
-
-            # Test simple service
-            service_future: asyncio.Future[None] = loop.create_future()
-
-            def check_service_called(state: EntityState) -> None:
-                if state.key == service_called_sensor.key and state.state is True:
-                    if not service_future.done():
-                        service_future.set_result(None)
-
-            # Update callback to check for service execution
-            client.subscribe_states(check_service_called)
-
             # Call simple service
             client.execute_service(simple_service, {})
 
-            # Wait for service to execute
-            await asyncio.wait_for(service_future, timeout=5.0)
-
-            # Test service with arguments
-            arg_future: asyncio.Future[None] = loop.create_future()
-            expected_float = 42.5
-
-            def check_arg_sensor(state: EntityState) -> None:
-                if (
-                    state.key == service_arg_sensor.key
-                    and abs(state.state - expected_float) < 0.01
-                ):
-                    if not arg_future.done():
-                        arg_future.set_result(None)
-
-            client.subscribe_states(check_arg_sensor)
+            # Wait for service log
+            await asyncio.wait_for(service_simple_future, timeout=5.0)
 
             # Call service with arguments
             client.execute_service(
@@ -166,43 +100,12 @@ async def test_api_conditional_memory(
                     "arg_string": "test_string",
                     "arg_int": 123,
                     "arg_bool": True,
-                    "arg_float": expected_float,
+                    "arg_float": 42.5,
                 },
             )
 
-            # Wait for service with args to execute
-            await asyncio.wait_for(arg_future, timeout=5.0)
+            # Wait for service with args log
+            await asyncio.wait_for(service_args_future, timeout=5.0)
 
-        # After disconnecting first client, reconnect and verify triggers work
-        async with api_client_connected() as client2:
-            # Subscribe to states with new client
-            states2: dict[int, EntityState] = {}
-            states_ready_future: asyncio.Future[None] = loop.create_future()
-
-            def on_state2(state: EntityState) -> None:
-                states2[state.key] = state
-                # Check if we have received both required states
-                if (
-                    client_connected.key in states2
-                    and client_disconnected_event.key in states2
-                    and not states_ready_future.done()
-                ):
-                    states_ready_future.set_result(None)
-
-            client2.subscribe_states(on_state2)
-
-            # Wait for both connected and disconnected event states
-            await asyncio.wait_for(states_ready_future, timeout=5.0)
-
-            # Verify client is connected again (on_client_connected fired)
-            assert states2[client_connected.key].state is True, (
-                "Client should be reconnected"
-            )
-
-            # The client_disconnected_event should be ON from when we disconnected
-            # (it was set ON by on_client_disconnected trigger)
-            disconnected_state = states2.get(client_disconnected_event.key)
-            assert disconnected_state is not None
-            assert disconnected_state.state is True, (
-                "Disconnect event should be ON from previous disconnect"
-            )
+        # Client disconnected here, wait for disconnect log
+        await asyncio.wait_for(disconnected_future, timeout=5.0)

tests/integration/test_api_vv_logging.py

@@ -5,7 +5,7 @@ from __future__ import annotations
 import asyncio
 from typing import Any
 
-from aioesphomeapi import LogLevel
+from aioesphomeapi import LogLevel, SensorInfo
 import pytest
 
 from .types import APIClientConnectedFactory, RunCompiledFunction
@@ -63,7 +63,7 @@ async def test_api_vv_logging(
         entity_info, _ = await client.list_entities_services()
 
         # Count sensors
-        sensor_count = sum(1 for e in entity_info if hasattr(e, "unit_of_measurement"))
+        sensor_count = sum(1 for e in entity_info if isinstance(e, SensorInfo))
         assert sensor_count >= 10, f"Expected at least 10 sensors, got {sensor_count}"
 
         # Wait for sensor updates to flow with VV logging active

tests/integration/test_areas_and_devices.py

@@ -76,8 +76,8 @@ async def test_areas_and_devices(
         # Get entity list to verify device_id mapping
         entities = await client.list_entities_services()
 
-        # Collect sensor entities
-        sensor_entities = [e for e in entities[0] if hasattr(e, "device_id")]
+        # Collect sensor entities (all entities have device_id)
+        sensor_entities = entities[0]
         assert len(sensor_entities) >= 4, (
             f"Expected at least 4 sensor entities, got {len(sensor_entities)}"
         )

tests/integration/test_defer_fifo_simple.py

@@ -1,117 +0,0 @@
-"""Simple test that defer() maintains FIFO order."""
-
-import asyncio
-
-from aioesphomeapi import EntityState, Event, EventInfo, UserService
-import pytest
-
-from .types import APIClientConnectedFactory, RunCompiledFunction
-
-
-@pytest.mark.asyncio
-async def test_defer_fifo_simple(
-    yaml_config: str,
-    run_compiled: RunCompiledFunction,
-    api_client_connected: APIClientConnectedFactory,
-) -> None:
-    """Test that defer() maintains FIFO order with a simple test."""
-
-    async with run_compiled(yaml_config), api_client_connected() as client:
-        # Verify we can connect
-        device_info = await client.device_info()
-        assert device_info is not None
-        assert device_info.name == "defer-fifo-simple"
-
-        # List entities and services
-        entity_info, services = await asyncio.wait_for(
-            client.list_entities_services(), timeout=5.0
-        )
-
-        # Find our test entities
-        test_complete_entity: EventInfo | None = None
-        test_result_entity: EventInfo | None = None
-
-        for entity in entity_info:
-            if isinstance(entity, EventInfo):
-                if entity.object_id == "test_complete":
-                    test_complete_entity = entity
-                elif entity.object_id == "test_result":
-                    test_result_entity = entity
-
-        assert test_complete_entity is not None, "test_complete event not found"
-        assert test_result_entity is not None, "test_result event not found"
-
-        # Find our test services
-        test_set_timeout_service: UserService | None = None
-        test_defer_service: UserService | None = None
-        for service in services:
-            if service.name == "test_set_timeout":
-                test_set_timeout_service = service
-            elif service.name == "test_defer":
-                test_defer_service = service
-
-        assert test_set_timeout_service is not None, (
-            "test_set_timeout service not found"
-        )
-        assert test_defer_service is not None, "test_defer service not found"
-
-        # Get the event loop
-        loop = asyncio.get_running_loop()
-
-        # Subscribe to states
-        # (events are delivered as EventStates through subscribe_states)
-        test_complete_future: asyncio.Future[bool] = loop.create_future()
-        test_result_future: asyncio.Future[bool] = loop.create_future()
-
-        def on_state(state: EntityState) -> None:
-            if not isinstance(state, Event):
-                return
-
-            if (
-                state.key == test_complete_entity.key
-                and state.event_type == "test_finished"
-                and not test_complete_future.done()
-            ):
-                test_complete_future.set_result(True)
-                return
-
-            if state.key == test_result_entity.key and not test_result_future.done():
-                if state.event_type == "passed":
-                    test_result_future.set_result(True)
-                elif state.event_type == "failed":
-                    test_result_future.set_result(False)
-
-        client.subscribe_states(on_state)
-
-        # Test 1: Test set_timeout(0)
-        client.execute_service(test_set_timeout_service, {})
-
-        # Wait for first test completion
-        try:
-            await asyncio.wait_for(test_complete_future, timeout=5.0)
-            test1_passed = await asyncio.wait_for(test_result_future, timeout=1.0)
-        except asyncio.TimeoutError:
-            pytest.fail("Test set_timeout(0) did not complete within 5 seconds")
-
-        assert test1_passed is True, (
-            "set_timeout(0) FIFO test failed - items executed out of order"
-        )
-
-        # Reset futures for second test
-        test_complete_future = loop.create_future()
-        test_result_future = loop.create_future()
-
-        # Test 2: Test defer()
-        client.execute_service(test_defer_service, {})
-
-        # Wait for second test completion
-        try:
-            await asyncio.wait_for(test_complete_future, timeout=5.0)
-            test2_passed = await asyncio.wait_for(test_result_future, timeout=1.0)
-        except asyncio.TimeoutError:
-            pytest.fail("Test defer() did not complete within 5 seconds")
-
-        # Verify the test passed
-        assert test2_passed is True, (
-            "defer() FIFO test failed - items executed out of order"
-        )

tests/integration/test_defer_stress.py

@@ -1,137 +0,0 @@
-"""Stress test for defer() thread safety with multiple threads."""
-
-import asyncio
-from pathlib import Path
-import re
-
-from aioesphomeapi import UserService
-import pytest
-
-from .types import APIClientConnectedFactory, RunCompiledFunction
-
-
-@pytest.mark.asyncio
-async def test_defer_stress(
-    yaml_config: str,
-    run_compiled: RunCompiledFunction,
-    api_client_connected: APIClientConnectedFactory,
-) -> None:
-    """Test that defer() doesn't crash when called rapidly from multiple threads."""
-
-    # Get the absolute path to the external components directory
-    external_components_path = str(
-        Path(__file__).parent / "fixtures" / "external_components"
-    )
-
-    # Replace the placeholder in the YAML config with the actual path
-    yaml_config = yaml_config.replace(
-        "EXTERNAL_COMPONENT_PATH", external_components_path
-    )
-
-    # Create a future to signal test completion
-    loop = asyncio.get_event_loop()
-    test_complete_future: asyncio.Future[None] = loop.create_future()
-
-    # Track executed defers and their order
-    executed_defers: set[int] = set()
-    thread_executions: dict[
-        int, list[int]
-    ] = {}  # thread_id -> list of indices in execution order
-    fifo_violations: list[str] = []
-
-    def on_log_line(line: str) -> None:
-        # Track all executed defers with thread and index info
-        match = re.search(r"Executed defer (\d+) \(thread (\d+), index (\d+)\)", line)
-        if not match:
-            return
-
-        defer_id = int(match.group(1))
-        thread_id = int(match.group(2))
-        index = int(match.group(3))
-
-        executed_defers.add(defer_id)
-
-        # Track execution order per thread
-        if thread_id not in thread_executions:
-            thread_executions[thread_id] = []
-
-        # Check FIFO ordering within thread
-        if thread_executions[thread_id] and thread_executions[thread_id][-1] >= index:
-            fifo_violations.append(
-                f"Thread {thread_id}: index {index} executed after "
-                f"{thread_executions[thread_id][-1]}"
-            )
-
-        thread_executions[thread_id].append(index)
-
-        # Check if we've executed all 1000 defers (0-999)
-        if len(executed_defers) == 1000 and not test_complete_future.done():
-            test_complete_future.set_result(None)
-
-    async with (
-        run_compiled(yaml_config, line_callback=on_log_line),
-        api_client_connected() as client,
-    ):
-        # Verify we can connect
-        device_info = await client.device_info()
-        assert device_info is not None
-        assert device_info.name == "defer-stress-test"
-
-        # List entities and services
-        entity_info, services = await asyncio.wait_for(
-            client.list_entities_services(), timeout=5.0
-        )
-
-        # Find our test service
-        run_stress_test_service: UserService | None = None
-        for service in services:
-            if service.name == "run_stress_test":
-                run_stress_test_service = service
-                break
-
-        assert run_stress_test_service is not None, "run_stress_test service not found"
-
-        # Call the run_stress_test service to start the test
-        client.execute_service(run_stress_test_service, {})
-
-        # Wait for all defers to execute (should be quick)
-        try:
-            await asyncio.wait_for(test_complete_future, timeout=5.0)
-        except asyncio.TimeoutError:
-            # Report how many we got
-            pytest.fail(
-                f"Stress test timed out. Only {len(executed_defers)} of "
-                f"1000 defers executed. Missing IDs: "
-                f"{sorted(set(range(1000)) - executed_defers)[:10]}..."
-            )
-
-        # Verify all defers executed
-        assert len(executed_defers) == 1000, (
-            f"Expected 1000 defers, got {len(executed_defers)}"
-        )
-
-        # Verify we have all IDs from 0-999
-        expected_ids = set(range(1000))
-        missing_ids = expected_ids - executed_defers
-        assert not missing_ids, f"Missing defer IDs: {sorted(missing_ids)}"
-
-        # Verify FIFO ordering was maintained within each thread
-        assert not fifo_violations, "FIFO ordering violations detected:\n" + "\n".join(
-            fifo_violations[:10]
-        )
-
-        # Verify each thread executed all its defers in order
-        for thread_id, indices in thread_executions.items():
-            assert len(indices) == 100, (
-                f"Thread {thread_id} executed {len(indices)} defers, expected 100"
-            )
-            # Indices should be 0-99 in ascending order
-            assert indices == list(range(100)), (
-                f"Thread {thread_id} executed indices out of order: {indices[:10]}..."
-            )
-
-        # If we got here without crashing and with proper ordering, the test passed
-        assert True, (
-            "Test completed successfully - all 1000 defers executed with "
-            "FIFO ordering preserved"
-        )

tests/integration/test_device_id_in_state.py

@@ -4,7 +4,7 @@ from __future__ import annotations
 
 import asyncio
 
-from aioesphomeapi import EntityState
+from aioesphomeapi import BinarySensorState, EntityState, SensorState, TextSensorState
 import pytest
 
 from .types import APIClientConnectedFactory, RunCompiledFunction
@@ -40,28 +40,22 @@ async def test_device_id_in_state(
         entity_device_mapping: dict[int, int] = {}
 
         for entity in all_entities:
-            if hasattr(entity, "name") and hasattr(entity, "key"):
-                if entity.name == "Temperature":
-                    entity_device_mapping[entity.key] = device_ids[
-                        "Temperature Monitor"
-                    ]
-                elif entity.name == "Humidity":
-                    entity_device_mapping[entity.key] = device_ids["Humidity Monitor"]
-                elif entity.name == "Motion Detected":
-                    entity_device_mapping[entity.key] = device_ids["Motion Sensor"]
-                elif entity.name == "Temperature Monitor Power":
-                    entity_device_mapping[entity.key] = device_ids[
-                        "Temperature Monitor"
-                    ]
-                elif entity.name == "Temperature Status":
-                    entity_device_mapping[entity.key] = device_ids[
-                        "Temperature Monitor"
-                    ]
-                elif entity.name == "Motion Light":
-                    entity_device_mapping[entity.key] = device_ids["Motion Sensor"]
-                elif entity.name == "No Device Sensor":
-                    # Entity without device_id should have device_id 0
-                    entity_device_mapping[entity.key] = 0
+            # All entities have name and key attributes
+            if entity.name == "Temperature":
+                entity_device_mapping[entity.key] = device_ids["Temperature Monitor"]
+            elif entity.name == "Humidity":
+                entity_device_mapping[entity.key] = device_ids["Humidity Monitor"]
+            elif entity.name == "Motion Detected":
+                entity_device_mapping[entity.key] = device_ids["Motion Sensor"]
+            elif entity.name == "Temperature Monitor Power":
+                entity_device_mapping[entity.key] = device_ids["Temperature Monitor"]
+            elif entity.name == "Temperature Status":
+                entity_device_mapping[entity.key] = device_ids["Temperature Monitor"]
+            elif entity.name == "Motion Light":
+                entity_device_mapping[entity.key] = device_ids["Motion Sensor"]
+            elif entity.name == "No Device Sensor":
+                # Entity without device_id should have device_id 0
+                entity_device_mapping[entity.key] = 0
 
         assert len(entity_device_mapping) >= 6, (
             f"Expected at least 6 mapped entities, got {len(entity_device_mapping)}"
@@ -111,7 +105,7 @@ async def test_device_id_in_state(
             (
                 s
                 for s in states.values()
-                if hasattr(s, "state")
+                if isinstance(s, SensorState)
                 and isinstance(s.state, float)
                 and s.device_id != 0
             ),
@@ -122,11 +116,7 @@ async def test_device_id_in_state(
 
         # Find a binary sensor state
         binary_sensor_state = next(
-            (
-                s
-                for s in states.values()
-                if hasattr(s, "state") and isinstance(s.state, bool)
-            ),
+            (s for s in states.values() if isinstance(s, BinarySensorState)),
             None,
         )
         assert binary_sensor_state is not None, "No binary sensor state found"
@@ -136,11 +126,7 @@ async def test_device_id_in_state(
 
         # Find a text sensor state
         text_sensor_state = next(
-            (
-                s
-                for s in states.values()
-                if hasattr(s, "state") and isinstance(s.state, str)
-            ),
+            (s for s in states.values() if isinstance(s, TextSensorState)),
             None,
         )
         assert text_sensor_state is not None, "No text sensor state found"

tests/integration/test_entity_icon.py

@@ -51,9 +51,6 @@ async def test_entity_icon(
             entity = entity_map[entity_name]
 
             # Check icon field
-            assert hasattr(entity, "icon"), (
-                f"{entity_name}: Entity should have icon attribute"
-            )
             assert entity.icon == expected_icon, (
                 f"{entity_name}: icon mismatch - "
                 f"expected '{expected_icon}', got '{entity.icon}'"
@@ -67,9 +64,6 @@ async def test_entity_icon(
             entity = entity_map[entity_name]
 
             # Check icon field is empty
-            assert hasattr(entity, "icon"), (
-                f"{entity_name}: Entity should have icon attribute"
-            )
             assert entity.icon == "", (
                 f"{entity_name}: icon should be empty string for entities without icons, "
                 f"got '{entity.icon}'"

tests/integration/test_host_mode_entity_fields.py

@@ -25,8 +25,8 @@ async def test_host_mode_entity_fields(
         # Create a map of entity names to entity info
         entity_map = {}
         for entity in entities[0]:
-            if hasattr(entity, "name"):
-                entity_map[entity.name] = entity
+            # All entities should have a name attribute
+            entity_map[entity.name] = entity
 
         # Test entities that should be visible via API (non-internal)
         visible_test_cases = [

tests/integration/test_host_mode_many_entities.py

@@ -4,7 +4,7 @@ from __future__ import annotations
 
 import asyncio
 
-from aioesphomeapi import EntityState
+from aioesphomeapi import EntityState, SensorState
 import pytest
 
 from .types import APIClientConnectedFactory, RunCompiledFunction
@@ -30,7 +30,7 @@ async def test_host_mode_many_entities(
             sensor_states = [
                 s
                 for s in states.values()
-                if hasattr(s, "state") and isinstance(s.state, float)
+                if isinstance(s, SensorState) and isinstance(s.state, float)
             ]
             # When we have received states from at least 50 sensors, resolve the future
             if len(sensor_states) >= 50 and not sensor_count_future.done():
@@ -45,7 +45,7 @@ async def test_host_mode_many_entities(
             sensor_states = [
                 s
                 for s in states.values()
-                if hasattr(s, "state") and isinstance(s.state, float)
+                if isinstance(s, SensorState) and isinstance(s.state, float)
             ]
             pytest.fail(
                 f"Did not receive states from at least 50 sensors within 10 seconds. "
@@ -61,7 +61,7 @@ async def test_host_mode_many_entities(
         sensor_states = [
             s
             for s in states.values()
-            if hasattr(s, "state") and isinstance(s.state, float)
+            if isinstance(s, SensorState) and isinstance(s.state, float)
         ]
 
         assert sensor_count >= 50, (

tests/integration/test_host_mode_sensor.py

@@ -19,16 +19,17 @@ async def test_host_mode_with_sensor(
 ) -> None:
     """Test Host mode with a sensor component."""
     # Write, compile and run the ESPHome device, then connect to API
+    loop = asyncio.get_running_loop()
     async with run_compiled(yaml_config), api_client_connected() as client:
         # Subscribe to state changes
         states: dict[int, EntityState] = {}
-        sensor_future: asyncio.Future[EntityState] = asyncio.Future()
+        sensor_future: asyncio.Future[EntityState] = loop.create_future()
 
         def on_state(state: EntityState) -> None:
             states[state.key] = state
             # If this is our sensor with value 42.0, resolve the future
             if (
-                hasattr(state, "state")
+                isinstance(state, aioesphomeapi.SensorState)
                 and state.state == 42.0
                 and not sensor_future.done()
             ):

tests/integration/test_light_calls.py

@@ -7,6 +7,7 @@ including RGB, color temperature, effects, transitions, and flash.
 import asyncio
 from typing import Any
 
+from aioesphomeapi import LightState
 import pytest
 
 from .types import APIClientConnectedFactory, RunCompiledFunction
@@ -76,7 +77,7 @@ async def test_light_calls(
         client.light_command(key=rgbcw_light.key, white=0.6)
         state = await wait_for_state_change(rgbcw_light.key)
         # White might need more tolerance or might not be directly settable
-        if hasattr(state, "white"):
+        if isinstance(state, LightState) and state.white is not None:
             assert state.white == pytest.approx(0.6, abs=0.1)
 
         # Test 8: color_temperature only

tests/unit_tests/test_config_helpers.py

@@ -3,8 +3,10 @@
 from collections.abc import Callable
 from unittest.mock import patch
 
-from esphome.config_helpers import filter_source_files_from_platform
+from esphome.config_helpers import filter_source_files_from_platform, get_logger_level
 from esphome.const import (
+    CONF_LEVEL,
+    CONF_LOGGER,
     KEY_CORE,
     KEY_TARGET_FRAMEWORK,
     KEY_TARGET_PLATFORM,
@@ -108,3 +110,26 @@ def test_filter_source_files_from_platform_handles_missing_data() -> None:
         excluded: list[str] = filter_func()
         # Should return empty list when platform/framework not set
         assert excluded == []
+
+
+def test_get_logger_level() -> None:
+    """Test get_logger_level helper function."""
+    # Test no logger config - should return default DEBUG
+    mock_config = {}
+    with patch("esphome.config_helpers.CORE.config", mock_config):
+        assert get_logger_level() == "DEBUG"
+
+    # Test with logger set to INFO
+    mock_config = {CONF_LOGGER: {CONF_LEVEL: "INFO"}}
+    with patch("esphome.config_helpers.CORE.config", mock_config):
+        assert get_logger_level() == "INFO"
+
+    # Test with VERY_VERBOSE
+    mock_config = {CONF_LOGGER: {CONF_LEVEL: "VERY_VERBOSE"}}
+    with patch("esphome.config_helpers.CORE.config", mock_config):
+        assert get_logger_level() == "VERY_VERBOSE"
+
+    # Test with logger missing level (uses default DEBUG)
+    mock_config = {CONF_LOGGER: {}}
+    with patch("esphome.config_helpers.CORE.config", mock_config):
+        assert get_logger_level() == "DEBUG"