152 lines
6.5 KiB
Python
152 lines
6.5 KiB
Python
# #region Test.Git.Sync.Coverage [C:3] [TYPE Module] [SEMANTICS test, git, sync, coverage, push, pull, error]
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# @BRIEF Additional edge- and error-path coverage for GitServiceSyncMixin — push/pull diagnostic and origin-url exception branches.
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# @RELATION BINDS_TO -> [GitServiceSyncMixin]
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import contextlib
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import sys
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from pathlib import Path
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sys.path.insert(0, str(Path(__file__).parent.parent.parent.parent / "src"))
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from unittest.mock import AsyncMock, MagicMock, patch, PropertyMock
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import pytest
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from fastapi import HTTPException
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from git.exc import GitCommandError
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@pytest.fixture
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def mixin():
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from src.services.git._sync import GitServiceSyncMixin
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m = GitServiceSyncMixin()
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m._locked = lambda x: contextlib.nullcontext()
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m._align_origin_host_with_config = MagicMock(return_value=None)
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return m
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class TestPushChangesCoverage:
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"""Cover remaining push_changes branches."""
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@pytest.mark.asyncio
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async def test_origin_urls_exception(self, mixin):
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"""Getting origin URLs raises → empty list used."""
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repo = MagicMock()
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repo.heads = [MagicMock()]
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branch = MagicMock()
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branch.name = "dev"
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branch.tracking_branch.return_value = MagicMock()
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repo.active_branch = branch
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origin = MagicMock()
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origin.urls = ["https://origin.com/repo.git"]
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type(origin).urls = PropertyMock(side_effect=Exception("url error"))
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repo.remote.return_value = origin
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origin.push.return_value = []
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with patch.object(mixin, 'get_repo', new_callable=AsyncMock, create=True, return_value=repo), \
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patch("src.services.git._sync.SessionLocal") as mock_sl:
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mock_db = MagicMock()
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mock_sl.return_value = mock_db
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mock_db.query.return_value.filter.return_value.first.return_value = None
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await mixin.push_changes(1)
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origin.push.assert_called_once()
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@pytest.mark.asyncio
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async def test_db_diag_error(self, mixin):
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"""DB diagnostics fails during push → error logged, push proceeds."""
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repo = MagicMock()
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repo.heads = [MagicMock()]
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branch = MagicMock()
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branch.name = "dev"
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branch.tracking_branch.return_value = MagicMock()
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repo.active_branch = branch
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origin = MagicMock()
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origin.urls = ["https://origin.com/repo.git"]
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repo.remote.return_value = origin
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origin.push.return_value = []
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with patch.object(mixin, 'get_repo', new_callable=AsyncMock, create=True, return_value=repo), \
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patch("src.services.git._sync.SessionLocal", side_effect=Exception("DB down")):
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await mixin.push_changes(1)
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origin.push.assert_called_once()
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@pytest.mark.asyncio
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async def test_second_origin_urls_exception(self, mixin):
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"""Second origin.urls read after realignment raises → empty list used."""
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repo = MagicMock()
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repo.heads = [MagicMock()]
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branch = MagicMock()
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branch.name = "dev"
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branch.tracking_branch.return_value = MagicMock()
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repo.active_branch = branch
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origin = MagicMock()
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repo.remote.return_value = origin
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origin.push.return_value = []
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# First read succeeds, second fails
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origin.urls = ["https://origin.com/repo.git"]
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with patch.object(mixin, 'get_repo', new_callable=AsyncMock, create=True, return_value=repo), \
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patch("src.services.git._sync.SessionLocal") as mock_sl, \
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patch.object(origin, 'urls', PropertyMock(side_effect=[["https://origin.com/repo.git"], Exception("urls error")])):
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mock_db = MagicMock()
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mock_sl.return_value = mock_db
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mock_db.query.return_value.filter.return_value.first.return_value = None
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await mixin.push_changes(1)
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origin.push.assert_called_once()
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@pytest.mark.asyncio
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async def test_tracking_branch_exception(self, mixin):
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"""tracking_branch() raises Exception → treated as no tracking → set-upstream."""
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repo = MagicMock()
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repo.heads = [MagicMock()]
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branch = MagicMock()
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branch.name = "feature"
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branch.tracking_branch.side_effect = Exception("no tracking")
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repo.active_branch = branch
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origin = MagicMock()
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origin.urls = ["https://origin.com/repo.git"]
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repo.remote.return_value = origin
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with patch.object(mixin, 'get_repo', new_callable=AsyncMock, create=True, return_value=repo), \
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patch("src.services.git._sync.SessionLocal") as mock_sl:
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mock_db = MagicMock()
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mock_sl.return_value = mock_db
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mock_db.query.return_value.filter.return_value.first.return_value = None
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await mixin.push_changes(1)
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repo.git.push.assert_called_with("--set-upstream", "origin", "feature:feature")
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class TestPullChangesCoverage:
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"""Cover remaining pull_changes branches."""
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@pytest.mark.asyncio
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async def test_origin_urls_exception(self, mixin):
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"""Getting origin.urls raises during pull → empty list."""
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repo = MagicMock()
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repo.git_dir = "/tmp/repo/.git"
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repo.active_branch.name = "dev"
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origin = MagicMock()
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type(origin).urls = PropertyMock(side_effect=Exception("urls error"))
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repo.remote.return_value = origin
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remote_ref = MagicMock()
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remote_ref.name = "origin/dev"
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repo.refs = [remote_ref]
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with patch.object(mixin, 'get_repo', new_callable=AsyncMock, create=True, return_value=repo), \
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patch("os.path.exists", return_value=False):
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await mixin.pull_changes(1)
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origin.fetch.assert_called_once_with(prune=True)
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@pytest.mark.asyncio
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async def test_git_command_error_non_conflict(self, mixin):
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"""GitCommandError during pull that is NOT conflict-related → HTTP 500."""
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repo = MagicMock()
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repo.git_dir = "/tmp/repo/.git"
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repo.active_branch.name = "dev"
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origin = MagicMock()
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origin.urls = ["https://origin.com/repo.git"]
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repo.remote.return_value = origin
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remote_ref = MagicMock()
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remote_ref.name = "origin/dev"
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repo.refs = [remote_ref]
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repo.git.pull.side_effect = GitCommandError("pull", "fatal: Could not read from remote repository.")
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with patch.object(mixin, 'get_repo', new_callable=AsyncMock, create=True, return_value=repo), \
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patch("os.path.exists", return_value=False):
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with pytest.raises(HTTPException) as exc_info:
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await mixin.pull_changes(1)
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assert exc_info.value.status_code == 500
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# #endregion Test.Git.Sync.Coverage
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