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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
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 |