8294bce436
Repository-wide formatting pass over src/ and tests/: sorted imports and __all__ entries, dropped redundant `# -*- coding: utf-8 -*-` headers, unquoted forward-reference annotations (safe under `from __future__ import annotations`), merged nested `with` statements, moved `Iterable` and friends from `typing` to `collections.abc`, and removed `# noqa: F401` markers that no longer suppress anything. No behavioural changes. Unit and integration suites show the same four pre-existing failures before and after the pass. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
110 lines
4.0 KiB
Python
110 lines
4.0 KiB
Python
from __future__ import annotations
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import unittest
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from unittest.mock import patch
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from pkgmgr.actions.changelog import generate_changelog
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from pkgmgr.cli.commands.changelog import _find_previous_and_current_tag
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from pkgmgr.core.git.queries import GitChangelogQueryError
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class TestGenerateChangelog(unittest.TestCase):
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@patch("pkgmgr.actions.changelog.get_changelog")
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def test_generate_changelog_default_range_no_merges(
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self, mock_get_changelog
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) -> None:
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mock_get_changelog.return_value = "abc123 (HEAD -> main) Initial commit"
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output = generate_changelog(cwd="/repo")
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self.assertEqual(output, "abc123 (HEAD -> main) Initial commit")
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mock_get_changelog.assert_called_once_with(
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cwd="/repo",
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from_ref=None,
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to_ref="HEAD",
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include_merges=False,
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)
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@patch("pkgmgr.actions.changelog.get_changelog")
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def test_generate_changelog_with_range_and_merges(self, mock_get_changelog) -> None:
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mock_get_changelog.return_value = "def456 (tag: v1.1.0) Some change"
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output = generate_changelog(
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cwd="/repo",
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from_ref="v1.0.0",
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to_ref="v1.1.0",
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include_merges=True,
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)
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self.assertEqual(output, "def456 (tag: v1.1.0) Some change")
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mock_get_changelog.assert_called_once_with(
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cwd="/repo",
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from_ref="v1.0.0",
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to_ref="v1.1.0",
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include_merges=True,
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)
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@patch("pkgmgr.actions.changelog.get_changelog")
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def test_generate_changelog_giterror_returns_error_message(
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self, mock_get_changelog
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) -> None:
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mock_get_changelog.side_effect = GitChangelogQueryError("simulated git failure")
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result = generate_changelog(cwd="/repo", from_ref="v0.1.0", to_ref="v0.2.0")
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self.assertIn("[ERROR] Failed to generate changelog", result)
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self.assertIn("simulated git failure", result)
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self.assertIn("v0.1.0..v0.2.0", result)
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@patch("pkgmgr.actions.changelog.get_changelog")
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def test_generate_changelog_empty_output_returns_info(
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self, mock_get_changelog
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) -> None:
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mock_get_changelog.return_value = " \n "
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result = generate_changelog(cwd="/repo", from_ref=None, to_ref="HEAD")
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self.assertIn("[INFO] No commits found for range 'HEAD'", result)
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class TestFindPreviousAndCurrentTag(unittest.TestCase):
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def test_no_semver_tags_returns_none_none(self) -> None:
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tags = ["foo", "bar", "v1.2", "v1.2.3.4"]
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prev_tag, cur_tag = _find_previous_and_current_tag(tags)
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self.assertIsNone(prev_tag)
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self.assertIsNone(cur_tag)
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def test_latest_tags_when_no_target_given(self) -> None:
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tags = ["v1.0.0", "v1.2.0", "v1.1.0", "not-a-tag"]
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prev_tag, cur_tag = _find_previous_and_current_tag(tags)
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self.assertEqual(prev_tag, "v1.1.0")
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self.assertEqual(cur_tag, "v1.2.0")
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def test_single_semver_tag_returns_none_and_that_tag(self) -> None:
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tags = ["v0.1.0"]
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prev_tag, cur_tag = _find_previous_and_current_tag(tags)
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self.assertIsNone(prev_tag)
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self.assertEqual(cur_tag, "v0.1.0")
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def test_with_target_tag_in_the_middle(self) -> None:
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tags = ["v1.0.0", "v1.1.0", "v1.2.0"]
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prev_tag, cur_tag = _find_previous_and_current_tag(tags, target_tag="v1.1.0")
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self.assertEqual(prev_tag, "v1.0.0")
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self.assertEqual(cur_tag, "v1.1.0")
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def test_with_target_tag_first_has_no_previous(self) -> None:
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tags = ["v1.0.0", "v1.1.0"]
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prev_tag, cur_tag = _find_previous_and_current_tag(tags, target_tag="v1.0.0")
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self.assertIsNone(prev_tag)
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self.assertEqual(cur_tag, "v1.0.0")
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def test_unknown_target_tag_returns_none_none(self) -> None:
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tags = ["v1.0.0", "v1.1.0"]
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prev_tag, cur_tag = _find_previous_and_current_tag(tags, target_tag="v2.0.0")
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self.assertIsNone(prev_tag)
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self.assertIsNone(cur_tag)
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if __name__ == "__main__":
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unittest.main()
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