Files
esphome/tests
J. Nick Koston debfff005b Check the elf2bin inputs at generation, quote cxx flags, add d1_wroom_02 to BOARDS
elf2bin.py and eboot.elf join the existence checks so a half-extracted
package fails by name before the compile instead of at the
second-to-last edge. get_project_cxx_compile_flags() values go through
_shell_token like every other flag source. d1_wroom_02 (2 MB, in
ESP8266_BOARD_BUILD and buildable under PlatformIO) joins BOARDS so the
native board guard stops rejecting it, and the guard comment states
what config validation actually checks.
2026-08-21 12:57:36 -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