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22 lines
714 B
Python
22 lines
714 B
Python
"""The pch prefix must keep resolving; a rename would silently
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collapse the precompiled set to defines.h with strict CI still green."""
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from pathlib import Path
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import re
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from esphome.build_helpers.pch import PCH_PREFIX_HEADER
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REPO = Path(__file__).parents[2]
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def test_pch_prefix_resolves() -> None:
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prefix = REPO / PCH_PREFIX_HEADER
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assert prefix.is_file()
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body = prefix.read_text()
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includes = re.findall(r'#include "([^"]+)"', body)
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assert includes, "prefix wrapper folds nothing"
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for name in includes:
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assert (REPO / name).is_file(), f"{name} does not resolve"
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# The C guard is what keeps build_src_flags safe on C/assembly edges
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assert "#ifdef __cplusplus" in body
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