Files
esphome/tests
J. Nick Koston 255d4c6b65 [cli] Add esphome upload --prebuilt-dir <path>
Adds a --prebuilt-dir flag to esphome upload that points the per-platform
upload helpers at a directory of prebuilt artifacts shipped from a paired
build server, instead of re-deriving paths from the local build tree.

Covers every upload-dispatch shape:
- ESP32 / ESP8266 serial (esptool) reads firmware.bin + extras via the
  prebuilt idedata.json the dashboard ships next to the artifacts.
- ESP32 / ESP8266 OTA (native API + web_server) reads CORE.firmware_bin,
  CORE.partition_table_bin and CORE.bootloader_bin which now consult the
  prebuilt-dir first.
- RP2040 BOOTSEL (picotool) falls back from the idedata ELF (absent in
  the flat layout) to the prebuilt firmware.uf2.
- RP2040 serial / libretiny serial / OTA (PlatformIO upload -t nobuild)
  point platformio at the prebuilt build tree via CORE.build_path so the
  -t upload -t nobuild path finds platformio.ini and .pioenvs/<name>/.

Issue: esphome/device-builder#572
2026-05-10 22:28:19 -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