Files
esphome/tests
J. Nick Koston 746b294ed7 Harden idedata against non-list compile DBs and stale caches, blanket the size summary
A compile DB that parses as valid JSON but is not a list now raises
EsphomeError inside IDEDATA_BEST_EFFORT_ERRORS instead of a TypeError that
fails an already-linked build. Cached idedata is validated on read against
the write path's guarantees (dict shape, no launcher as compiler, include
union present) so caches from older versions regenerate instead of serving
degraded data, and the served copy is re-stamped with the current ELF path.
Response-file shape sentinels key on the output object rather than the
source file, so two objects built from one source keep both include sets.

The size summary mirrors the standalone hardening PR: a blank partition
size cell raises by name, and a blanket guard keeps unexpected nested
shapes from raising past a build that already linked.
2026-08-23 10:12:40 -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