Function TestCompareDifferentDirectories

internal/diff/diff_test.go:183–235

(t *testing.T)

}

func TestCompareDifferentDirectories(t *testing.T) {
	var buf bytes.Buffer

	ctx := context.Background()

	dirModTime := time.Date(2023, time.April, 12, 10, 30, 0, 0, time.UTC)
	fileModTime := time.Date(2023, time.April, 12, 10, 30, 0, 0, time.UTC)
	dirOwnerInfo := fs.OwnerInfo{UserID: 1000, GroupID: 1000}
	dirMode := os.FileMode(0o777)

	oid1 := oidForString(t, "k", "sdkjfn")
	oid2 := oidForString(t, "k", "dfjlgn")

	dir1 := createTestDirectory(
		"testDir1",
		dirModTime,
		dirOwnerInfo,
		dirMode,
		oid1,
		&testFile{testBaseEntry: testBaseEntry{modtime: fileModTime, name: "file1.txt"}, content: "abcdefghij"},
		&testFile{testBaseEntry: testBaseEntry{modtime: fileModTime, name: "file2.txt"}, content: "klmnopqrstuvwxyz"},
	)
	dir2 := createTestDirectory(
		"testDir2",
		dirModTime,
		dirOwnerInfo,
		dirMode,
		oid2,
		&testFile{testBaseEntry: testBaseEntry{modtime: fileModTime, name: "file3.txt"}, content: "abcdefghij1"},
		&testFile{testBaseEntry: testBaseEntry{modtime: fileModTime, name: "file4.txt"}, content: "klmnopqrstuvwxyz2"},
	)

	c, err := diff.NewComparer(&buf, statsOnly)
	require.NoError(t, err)

	t.Cleanup(func() {
		_ = c.Close()
	})

	expectedStats := diff.Stats{}
	expectedStats.FileEntries.Added = 2
	expectedStats.FileEntries.Removed = 2

	expectedOutput := "added file ./file3.txt (11 bytes)\nadded file ./file4.txt (17 bytes)\n" +
		"removed file ./file1.txt (10 bytes)\n" +
		"removed file ./file2.txt (16 bytes)\n"

	actualStats, err := c.Compare(ctx, dir1, dir2)

	require.NoError(t, err)
	require.Equal(t, expectedStats, actualStats)
	require.Equal(t, expectedOutput, buf.String())
}

func TestCompareDifferentDirectories_DirTimeDiff(t *testing.T) {
	var buf bytes.Buffer