64 lines
2.2 KiB
Python
64 lines
2.2 KiB
Python
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from pathlib import Path
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from tempfile import TemporaryDirectory
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import unittest
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from tools.check_canon_lineage import check_lineage
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CANON = b"""---
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id: netkingdom-security-zones-v0.1
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status: proposed
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---
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# Fixture canon
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"""
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class CanonLineageTest(unittest.TestCase):
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def test_matching_artifact_passes_and_mutation_fails(self):
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import hashlib
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with TemporaryDirectory() as directory:
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root = Path(directory)
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path = root / "canon" / "standards" / "security-zones_v0.1.md"
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path.parent.mkdir(parents=True)
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path.write_bytes(CANON)
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manifest = {
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"standard": "canon-lineage_v0.1",
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"artifact": "security-zones_v0.1",
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"publication_owner": "net-kingdom",
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"canonical_path": "canon/standards/security-zones_v0.1.md",
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"canonical_revision": "fixture",
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"canonical_status": "proposed",
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"canonical_sha256": hashlib.sha256(CANON).hexdigest(),
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}
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result = check_lineage(manifest, root, verify_revision=False)
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self.assertTrue(result["ok"])
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path.write_bytes(CANON + b"changed\n")
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result = check_lineage(manifest, root, verify_revision=False)
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self.assertFalse(result["ok"])
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self.assertIn("content hash changed", result["errors"][0])
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def test_lifecycle_change_is_detected_separately(self):
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import hashlib
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accepted = CANON.replace(b"proposed", b"accepted")
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with TemporaryDirectory() as directory:
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root = Path(directory)
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path = root / "standard.md"
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path.write_bytes(accepted)
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manifest = {
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"standard": "canon-lineage_v0.1",
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"canonical_path": "standard.md",
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"canonical_revision": "fixture",
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"canonical_status": "proposed",
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"canonical_sha256": hashlib.sha256(accepted).hexdigest(),
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}
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result = check_lineage(manifest, root, verify_revision=False)
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self.assertFalse(result["ok"])
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self.assertIn("lifecycle changed", result["errors"][0])
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if __name__ == "__main__":
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unittest.main()
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