Files
esphome/tests
Jesse Hills d4fb77af75 [schema] Emit unit for float fields; leave union validators untyped
Address review feedback:
- float_with_unit fields now dump as type "float" with the canonical unit
  (e.g. {"type": "float", "unit": "Hz"}) rather than the quantity name as the
  type. This keeps the type vocabulary closed and lets editors label the field
  with its unit directly instead of mapping each quantity name. The unit is the
  first alternative of the accepted-units regex; current/voltage list A/V first
  (no validation change).
- Drop scalar typing of validate_bytes and date_time: both accept multiple YAML
  forms (unit-suffixed strings or numbers, and a formatted string or a mapping)
  that a single scalar type would wrongly reject in the editor.
2026-07-16 07:51:26 +12:00
..
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