Files
esphome/tests
J. Nick Koston ce5ccb4294 Name every ld-generation failure, refuse inert linker flags, reuse the shared lexer
Both testing-mode segment patches get the RuntimeError-to-EsphomeError
wrap the ratetable surgery already had. Plain-form -T/-Xlinker/-u flags
raise naming the -Wl, form instead of warning into an inert -c compile
line. _lexed_build_flags and _unflag_tokens go through the shared
lex_build_flags so a future lexing fix cannot miss this path. The MMU
conflict message names dropping the variant knob when MMU_CUSTOM is
already set. An unreadable (not absent) header forces a cache miss
every run instead of pinning the stamp to a constant, and preprocessor
warnings persist beside the stamp and re-emit on cache hits. The drift
docstring states what the tests actually pin.
2026-08-21 18:54:19 -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