example

tests/test_sync.py

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+"""Tests for flow.commands.sync."""
+
+from types import SimpleNamespace
+
+import pytest
+
+from flow.commands import sync
+
+
+def _git_clean_repo(_repo, *cmd, capture=True):
+    _ = capture
+    if cmd == ("rev-parse", "--abbrev-ref", "HEAD"):
+        return SimpleNamespace(returncode=0, stdout="main\n")
+    if cmd == ("diff", "--quiet"):
+        return SimpleNamespace(returncode=0, stdout="")
+    if cmd == ("diff", "--cached", "--quiet"):
+        return SimpleNamespace(returncode=0, stdout="")
+    if cmd == ("ls-files", "--others", "--exclude-standard"):
+        return SimpleNamespace(returncode=0, stdout="")
+    if cmd == ("rev-parse", "--abbrev-ref", "main@{u}"):
+        return SimpleNamespace(returncode=0, stdout="origin/main\n")
+    if cmd == ("rev-list", "--oneline", "main@{u}..main"):
+        return SimpleNamespace(returncode=0, stdout="")
+    if cmd == ("for-each-ref", "--format=%(refname:short)", "refs/heads"):
+        return SimpleNamespace(returncode=0, stdout="main\n")
+    raise AssertionError(f"Unexpected git command: {cmd!r}")
+
+
+@pytest.mark.parametrize("git_style", ["dir", "file"])
+def test_check_repo_detects_git_dir_and_worktree_file(tmp_path, monkeypatch, git_style):
+    repo = tmp_path / "repo"
+    repo.mkdir()
+
+    if git_style == "dir":
+        (repo / ".git").mkdir()
+    else:
+        (repo / ".git").write_text("gitdir: /tmp/worktrees/repo\n", encoding="utf-8")
+
+    monkeypatch.setattr(sync, "_git", _git_clean_repo)
+
+    name, issues = sync._check_repo(str(repo), do_fetch=False)
+
+    assert name == "repo"
+    assert issues == []
+
+
+class _ConsoleCapture:
+    def __init__(self):
+        self.info_messages = []
+        self.error_messages = []
+        self.success_messages = []
+
+    def info(self, message):
+        self.info_messages.append(message)
+
+    def error(self, message):
+        self.error_messages.append(message)
+
+    def success(self, message):
+        self.success_messages.append(message)
+
+
+def test_run_fetch_includes_worktree_style_repo(tmp_path, monkeypatch):
+    projects = tmp_path / "projects"
+    projects.mkdir()
+
+    worktree_repo = projects / "worktree"
+    worktree_repo.mkdir()
+    (worktree_repo / ".git").write_text("gitdir: /tmp/worktrees/worktree\n", encoding="utf-8")
+
+    (projects / "non_git").mkdir()
+
+    calls = []
+
+    def _git_fetch(repo, *cmd, capture=True):
+        _ = capture
+        calls.append((repo, cmd))
+        return SimpleNamespace(returncode=0, stdout="")
+
+    monkeypatch.setattr(sync, "_git", _git_fetch)
+
+    console = _ConsoleCapture()
+    ctx = SimpleNamespace(config=SimpleNamespace(projects_dir=str(projects)), console=console)
+
+    sync.run_fetch(ctx, SimpleNamespace())
+
+    assert calls == [(str(worktree_repo), ("fetch", "--all", "--quiet"))]
+    assert console.success_messages == ["All remotes fetched."]