Files
esphome/tests
J. Nick Koston 5b1618331f DO NOT MERGE: prove memory-impact no-common-platform fix in CI
Chained on top of the memory-impact fix to exercise it in real CI.

Changed components and their base-test platforms:
- const: variant-only test (test-display.esp32-s3-idf.yaml, no base test).
  --base-only cannot build it, so the fix must exclude it; it only injects
  an esp32-s3-idf platform hint.
- shelly_dimmer: base test esp8266-ard (real C++).
- daikin: base test esp8266-ard (real C++), the working third component.

Without the fix, the esp32-s3-idf hint (and const's variant counted as a
supported platform) selects esp32-s3-idf, which none of the three can build
under --base-only, yielding 0 builds and a failed memory extraction. With the
fix, const is excluded, the unbuildable hint is ignored in favor of the common
esp8266-ard platform, and shelly_dimmer + daikin generate memory impact.
2026-06-03 21:47:52 -05:00
..
2022-09-06 15:48:01 +12:00
2023-09-12 07:13:24 +12:00

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