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Merge branch 'esp8266-native-build-surgery' into esp8266-native-toolchain-plumbing

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This commit is contained in:
J. Nick Koston
2026-08-22 14:41:33 -05:00
parent 2eec194d87 a2267eb686
commit ec237a2d06
2 changed files with 58 additions and 20 deletions
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tests/unit_tests/test_writer.py
+25
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@@ -2462,3 +2462,28 @@ def test_copy_src_tree_ignores_removed_generated_file(
# file was removed and regenerated, not that it triggered sources_changed.
new_json = json.loads(build_info_json_path.read_text())
assert new_json["config_hash"] == 0xDEADBEEF
def test_build_info_stale_branches(tmp_path: Path) -> None:
"""Missing files, an unreadable JSON, a hash or version mismatch each
regenerate; a matching record does not."""
import json as json_mod
from esphome.const import __version__
from esphome.writer import _build_info_stale
h = tmp_path / "build_info_data.h"
cpp = tmp_path / "build_info_data.cpp"
info = tmp_path / "build_info.json"
assert _build_info_stale(h, cpp, info, 1) is True # files missing
h.write_text("")
cpp.write_text("")
assert _build_info_stale(h, cpp, info, 1) is True # JSON unreadable
info.write_text("not json")
assert _build_info_stale(h, cpp, info, 1) is True
info.write_text(json_mod.dumps({"config_hash": 2, "esphome_version": __version__}))
assert _build_info_stale(h, cpp, info, 1) is True # hash mismatch
info.write_text(json_mod.dumps({"config_hash": 1, "esphome_version": "0.0.0"}))
assert _build_info_stale(h, cpp, info, 1) is True # version mismatch
info.write_text(json_mod.dumps({"config_hash": 1, "esphome_version": __version__}))
assert _build_info_stale(h, cpp, info, 1) is False