davide
d85c1e39ce
Coverage settings exclude the fuzz harness, server probe and test assembly; CI fails if Core drops below 95% lines or 88% branches. The gitignore no longer swallows tests/coverage.runsettings.
38 lines
1.3 KiB
Python
Executable File
38 lines
1.3 KiB
Python
Executable File
#!/usr/bin/env python3
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"""Fail if Cobertura line/branch coverage of an assembly drops below a threshold.
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usage: check-coverage.py COVERAGE.xml PACKAGE:MIN_LINE[:MIN_BRANCH] [...]
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example: check-coverage.py coverage.cobertura.xml PalladiumWallet.Core:90:80
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Prints a per-package summary either way. Stdlib only (runs on any CI runner)."""
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import sys
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import xml.etree.ElementTree as ET
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def main() -> int:
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if len(sys.argv) < 3:
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print(__doc__)
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return 2
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root = ET.parse(sys.argv[1]).getroot()
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packages = {p.get("name"): p for p in root.iter("package")}
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failed = False
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for spec in sys.argv[2:]:
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name, *limits = spec.split(":")
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min_line = float(limits[0]) if limits else 0.0
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min_branch = float(limits[1]) if len(limits) > 1 else 0.0
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pkg = packages.get(name)
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if pkg is None:
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print(f"FAIL {name}: not present in the report")
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failed = True
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continue
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line = float(pkg.get("line-rate")) * 100
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branch = float(pkg.get("branch-rate")) * 100
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ok = line >= min_line and branch >= min_branch
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failed |= not ok
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print(f"{'ok ' if ok else 'FAIL'} {name}: lines {line:.1f}% (min {min_line:g}), "
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f"branches {branch:.1f}% (min {min_branch:g})")
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return 1 if failed else 0
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if __name__ == "__main__":
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sys.exit(main())
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