Files
esphome/tests
J. Nick Koston 0adfd08270 [cli] Address review feedback on --prebuilt-dir
- upload_using_ltchiptool: rename unused config arg to _config and note
  the signature parity with upload_using_platformio/upload_using_picotool
  so dispatch stays symmetric.
- upload_program: explicit exit_code = 1 when _rp2040_serial_reset_to_bootsel
  fails, instead of relying on the function-level default.
- upload_using_picotool: distinct error message for the prebuilt-dir case
  that names both candidates (idedata ELF + prebuilt firmware) instead of
  just pointing at the missing ELF.
- _load_idedata: document the prebuilt-dir idedata.json contract more
  loudly (absolute paths under prebuilt_dir, no schema validation, dashboard
  owns the rewrites).
- --prebuilt-dir help text: drop the placeholder docs URL; describe the
  dashboard-internal intent inline so users who hit the flag in --help
  understand they don't want it.
- New test: upload_using_esptool with ESP-IDF toolchain + --prebuilt-dir
  uses <prebuilt-dir>/firmware.factory.bin at offset 0x0.

Issue: esphome/device-builder#572
2026-05-10 23:18:48 -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