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A cache-arduino8266 composite action mirrors cache-esp-idf (one key resolver, dev-writes/PR-restores) and both jobs pin ESPHOME_ARDUINO8266_PREFIX so YAML and Python agree on the path by construction. esp32 provides the native_toolchain_module hook, so the shared dispatcher never names a backend and the unclaimed-native raise loses its esp-idf carve-out; the esp8266 decode and run_compile hooks resolve through the same seam. run_compile resolves ccache once and threads it to the generator, env, and idedata; the compdb rule names follow the shared kinds; the pio-options warner inlines into the driver and derives its consumed set from the core routing constant; the per-toolchain CI narrowing shares one body; create_components_graph is memoized per run; the decode rate-limit drops its math sentinel.
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 |