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J. Nick Koston
5ae259ccba
The ETag sidecar describes a specific snapshot of the cache file. If the cache file is replaced or edited out-of-band (manual edit, restore from backup, another tool overwriting it), the sidecar's recorded ETag no longer matches the bytes on disk -- using it would cause the server to return 304 and we'd serve the wrong content from cache. - _write_etag now os.utime()'s the sidecar to share the cache file's st_mtime_ns immediately after writing it. - _read_etag compares the two mtimes; if they don't match it returns None and removes the sidecar so subsequent calls don't re-check it.
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 |