Files
esphome/tests
J. Nick Koston 946af91821 [api] Add unit tests for 48-bit MAC varint encoder
Verifies encode_varint_raw_48bit and calc_uint64_48bit_force for the
8 corner-case MAC addresses requested in review:

  00:00:00:00:00:00, 11:00:00:00:00:00, 00:AA:00:00:00:00,
  00:00:BB:00:00:00, 00:00:00:CC:00:00, 00:00:00:00:DD:00,
  00:00:00:00:00:EE, FF:FF:FF:FF:FF:FF

For each value the test asserts byte-identical output to the reference
encode_varint_raw_64 loop, the expected encoded byte length, agreement
with calc_uint64_48bit_force, and round-trip through a generic varint
decoder. Adds a 100-value deterministic-random sample across the full
48-bit space for additional coverage.
2026-04-25 04:22:39 -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