Files
esphome/tests
J. Nick Koston 3d77e3f5dd [store_yaml] Address review: capability bit, dump suppression, paths, unit tests
- Advertise `has_store_yaml` in DeviceInfoResponse so recovery tooling can
  detect support without timing out against firmware built without
  USE_STORE_YAML.
- Suppress GetYamlResponse from the proto dump path. Every chunk would
  otherwise log embedded configuration (including opted-in secrets) on
  builds with HAS_PROTO_MESSAGE_DUMP, and bloat logs during recovery.
- Preserve the include graph for files outside the project root: use
  `os.path.relpath` instead of just the basename so e.g. two
  `../common.yaml` siblings don't collide on recovery.
- Keep `track_yaml_loads` open across `validate_config` so files loaded
  by remote packages and substitution-resolved includes are captured.
- Add focused unit tests for `_gather_files` (redaction, secrets.yml,
  opt-in, dedupe, external-path handling, missing sources) and
  `_pack_envelope` (round-trip, UTF-8 paths, overlong-path guard).
- Make the test_bundle assertion case-insensitive.
2026-05-15 10:20:45 -07:00
..
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