Function TestCheckoutSymlinkArbitraryTarget

worktree_test.go:479–531

(t *testing.T)

}

func TestCheckoutSymlinkArbitraryTarget(t *testing.T) {
	if runtime.GOOS == "windows" {
		t.Skip("git doesn't support symlinks by default in windows")
	}
	t.Parallel()

	tests := []struct {
		name   string
		target string
	}{
		{name: "rel", target: "target"},
		{name: "absolute", target: "/etc/passwd"},
		{name: "dot-dot relative", target: "../../outside"},
	}

	for _, tc := range tests {
		t.Run(tc.name, func(t *testing.T) {
			t.Parallel()

			dir := t.TempDir()
			wtFS := osfs.New(dir, osfs.WithBoundOS())

			dotFS, err := wtFS.Chroot(".git")
			require.NoError(t, err)
			storage := filesystem.NewStorage(dotFS, cache.NewObjectLRUDefault())

			r, err := Init(storage, wtFS)
			require.NoError(t, err)

			w, err := r.Worktree()
			require.NoError(t, err)

			require.NoError(t, w.Filesystem.Symlink(tc.target, "link"))
			_, err = w.Add("link")
			require.NoError(t, err)
			_, err = w.Commit("add symlink", &CommitOptions{Author: defaultSignature()})
			require.NoError(t, err)

			require.NoError(t, r.Storer.SetIndex(&index.Index{Version: 2}))
			w.Filesystem = newWorktreeFilesystem(
				osfs.New(filepath.Join(dir, "worktree-empty")), true, true)

			require.NoError(t, w.Checkout(&CheckoutOptions{}))

			_, err = w.Status()
			require.NoError(t, err)

			got, err := w.Filesystem.Readlink("link")
			require.NoError(t, err)
			assert.Equal(t, tc.target, got)
		})
	}
}

func (s *WorktreeSuite) TestCheckoutSparse(c *C) {
	fs := memfs.New()