mirror of
https://github.com/rcourtman/Pulse.git
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123 lines
5 KiB
Python
123 lines
5 KiB
Python
#!/usr/bin/env python3
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"""Unit tests for shared release-promotion metadata resolution."""
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from __future__ import annotations
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import unittest
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import resolve_release_promotion as resolver
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class ResolveReleasePromotionTest(unittest.TestCase):
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def test_dev_prerelease_uses_prerelease_path(self) -> None:
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metadata = resolver.resolve_metadata(
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version="6.0.0-dev",
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promoted_from_tag_input="",
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rollback_version_input="5.1.14",
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ga_date_input="",
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v5_eos_date_input="",
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hotfix_exception=False,
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hotfix_reason_input="",
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release_notes_input="",
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tag_exists_fn=lambda tag: tag == "v5.1.14",
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)
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self.assertEqual(metadata["rollback_tag"], "v5.1.14")
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self.assertEqual(metadata["promoted_from_tag"], "")
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self.assertEqual(metadata["soak_hours"], "")
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def test_prerelease_requires_explicit_stable_rollback(self) -> None:
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metadata = resolver.resolve_metadata(
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version="6.0.0-rc.2",
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promoted_from_tag_input="",
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rollback_version_input="5.1.14",
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ga_date_input="",
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v5_eos_date_input="",
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hotfix_exception=False,
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hotfix_reason_input="",
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release_notes_input="",
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tag_exists_fn=lambda tag: tag == "v5.1.14",
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)
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self.assertEqual(metadata["rollback_tag"], "v5.1.14")
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self.assertEqual(metadata["rollback_command"], "./scripts/install.sh --version v5.1.14")
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self.assertEqual(metadata["promoted_from_tag"], "")
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self.assertEqual(metadata["soak_hours"], "")
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def test_stable_requires_matching_promoted_rc_and_soak(self) -> None:
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metadata = resolver.resolve_metadata(
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version="6.0.0",
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promoted_from_tag_input="6.0.0-rc.2",
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rollback_version_input="5.1.14",
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ga_date_input="2026-03-20",
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v5_eos_date_input="2026-06-18",
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hotfix_exception=False,
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hotfix_reason_input="",
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release_notes_input="maintenance-only support 2026-03-20 2026-06-18",
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tag_exists_fn=lambda tag: tag in {"v6.0.0-rc.2", "v5.1.14"},
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tag_commit_fn=lambda tag: "abc123",
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head_descends_from_fn=lambda commit: commit == "abc123",
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tag_created_unix_fn=lambda tag: 100,
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now_unix_fn=lambda: 100 + (73 * 3600),
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)
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self.assertEqual(metadata["promoted_from_tag"], "v6.0.0-rc.2")
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self.assertEqual(metadata["soak_hours"], "73")
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def test_stable_requires_release_notes_notice_when_supplied(self) -> None:
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with self.assertRaisesRegex(
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ValueError,
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"release_notes must include the Pulse v5 maintenance-only support notice",
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):
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resolver.resolve_metadata(
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version="6.0.0",
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promoted_from_tag_input="6.0.0-rc.2",
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rollback_version_input="5.1.14",
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ga_date_input="2026-03-20",
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v5_eos_date_input="2026-06-18",
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hotfix_exception=False,
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hotfix_reason_input="",
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release_notes_input="missing notice 2026-03-20 2026-06-18",
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tag_exists_fn=lambda tag: True,
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tag_commit_fn=lambda tag: "abc123",
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head_descends_from_fn=lambda commit: True,
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tag_created_unix_fn=lambda tag: 100,
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now_unix_fn=lambda: 100 + (73 * 3600),
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)
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def test_stable_hotfix_requires_reason(self) -> None:
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with self.assertRaisesRegex(ValueError, "hotfix_reason is required"):
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resolver.resolve_metadata(
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version="6.0.1",
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promoted_from_tag_input="6.0.1-rc.1",
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rollback_version_input="6.0.0",
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ga_date_input="",
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v5_eos_date_input="",
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hotfix_exception=True,
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hotfix_reason_input="",
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release_notes_input="",
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tag_exists_fn=lambda tag: True,
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tag_commit_fn=lambda tag: "abc123",
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head_descends_from_fn=lambda commit: True,
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tag_created_unix_fn=lambda tag: 100,
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now_unix_fn=lambda: 100 + (2 * 3600),
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)
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def test_stable_rejects_short_soak_without_hotfix(self) -> None:
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with self.assertRaisesRegex(ValueError, "hours of prerelease soak"):
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resolver.resolve_metadata(
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version="6.0.1",
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promoted_from_tag_input="6.0.1-rc.1",
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rollback_version_input="6.0.0",
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ga_date_input="",
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v5_eos_date_input="",
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hotfix_exception=False,
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hotfix_reason_input="",
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release_notes_input="",
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tag_exists_fn=lambda tag: True,
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tag_commit_fn=lambda tag: "abc123",
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head_descends_from_fn=lambda commit: True,
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tag_created_unix_fn=lambda tag: 100,
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now_unix_fn=lambda: 100 + (2 * 3600),
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)
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if __name__ == "__main__":
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unittest.main()
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