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31 lines
1.1 KiB
Python
31 lines
1.1 KiB
Python
"""Release artifacts must identify their actual source, not a branch label."""
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import ast
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import importlib.util
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from pathlib import Path
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import pytest
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ROOT = Path(__file__).resolve().parents[2]
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SPEC = importlib.util.spec_from_file_location('stamp_build_revision', ROOT / 'scripts/stamp_build_revision.py')
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assert SPEC is not None and SPEC.loader is not None
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MODULE = importlib.util.module_from_spec(SPEC)
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SPEC.loader.exec_module(MODULE)
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def test_stamp_accepts_full_revision(tmp_path):
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target = tmp_path / 'src/langbot/_build_info.py'
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target.parent.mkdir(parents=True)
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revision = 'a1' * 20
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assert MODULE.stamp(tmp_path, revision) == revision
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assignments = [node for node in ast.parse(target.read_text()).body if isinstance(node, ast.Assign)]
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assert len(assignments) == 1
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assert ast.literal_eval(assignments[0].value) == revision
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@pytest.mark.parametrize('revision', ['main', 'abc123', 'A' * 40, 'a' * 39, 'a' * 41, '../secret', 'a' * 40 + '\n'])
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def test_stamp_rejects_non_revision_before_write(tmp_path, revision):
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with pytest.raises(ValueError):
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MODULE.stamp(tmp_path, revision)
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assert not (tmp_path / 'src').exists()
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