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649aec69d7
Replace the heap-allocated tx_buffer_ (new char[]) with a compile-time sized inline array using ESPHOME_LOGGER_TX_BUFFER_SIZE define. This eliminates a heap allocation during Logger construction, saving ~513 bytes of heap on memory-constrained devices like BK72xx. Changes: - Add ESPHOME_LOGGER_TX_BUFFER_SIZE define set from Python config - Change tx_buffer_ from char* to char[ESPHOME_LOGGER_TX_BUFFER_SIZE+1] - Remove tx_buffer_size_ member field - Update constructor to no longer take tx_buffer_size parameter - Update all references to use the compile-time constant
Tests for ESPHome
This directory contains some tests for ESPHome.
At the moment, all the tests only work by simply executing
esphome over some YAML files that are made to test
whether the yaml gets converted to the proper C++ code.
Of course this is all just very high-level and things like unit tests would be much better. So if you have time and know how to set up a unit testing framework for python, please do give it a try.
When adding entries in test_.yaml files we usually need only
one file updated, unless conflicting code is generated for
different configurations, e.g. wifi and ethernet cannot
be tested on the same device.
Current test_.yaml file contents.
| Test name | Platform | Network | BLE |
|---|---|---|---|
| test1.yaml | ESP32 | wifi | None |
| test2.yaml | ESP32 | ethernet | esp32_ble_tracker |
| test3.yaml | ESP8266 | wifi | N/A |
| test4.yaml | ESP32 | ethernet | None |
| test5.yaml | ESP32 | wifi | ble_server |
| test6.yaml | RP2040 | wifi | N/A |
| test7.yaml | ESP32-C3 | wifi | N/A |
| test8.yaml | ESP32-S3 | wifi | None |
| test10.yaml | ESP32 | wifi | None |