Files
esphome/tests
J. Nick Koston 4da8868510 Quote CPPDEFINES, warn on env access, degrade unmodelled subscripts, realify InvalidLibrary
CPPDEFINES joins the quoted buckets (a spaced define no longer splits
across tokens) and its tuple branch validates the pair elements. The
fake env warns on attribute access rather than call, so hasattr/
truthiness branches are diagnosable, with dunder probes excluded; an
unmodelled subscript warns and returns '' instead of a KeyError
discarding the whole capture. Malformed platforms/frameworks values
raise plain InvalidLibrary, giving the non-platform warning branches a
real producer, and their tests use real manifests instead of
monkeypatched raisers. The version-less dependency drop moves to debug:
bundled names (Wire, SPI) made it per-build noise nobody can act on.
2026-08-23 21:59:22 -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