Files
esphome/tests
J. Nick Koston 01e0cda3c0 [core] Combine entity register + configure_entity_ into one call
Add 4-arg overloads to App.register_<entity>() that call configure_entity_()
and push_back in a single function. Codegen defers App.register_<entity>(var)
emission until finalize_entity_strings(), which then emits a single combined
App.register_<entity>(var, name, hash, packed) call instead of the previous
two-statement pair (App.register_X(var); var->configure_entity_(...)).

Apollo R-PRO-1 (ESP32-S3 IDF, 122 components, 164 entities), same toolchain:
  text:     -1248 bytes
  main.cpp: -164 lines

No behavior change. configure_entity_ remains protected on EntityBase; the
Application class is now a friend so the new overloads can call it.
2026-04-26 14:37:37 -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