diff options
Diffstat (limited to 'pkg/btrfs/csum_test.go')
| -rw-r--r-- | pkg/btrfs/csum_test.go | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/pkg/btrfs/csum_test.go b/pkg/btrfs/csum_test.go new file mode 100644 index 0000000..335b3cc --- /dev/null +++ b/pkg/btrfs/csum_test.go @@ -0,0 +1,35 @@ +package btrfs_test + +import ( + "fmt" + "testing" + + "github.com/stretchr/testify/assert" + + "lukeshu.com/btrfs-tools/pkg/btrfs" +) + +func TestCSumFormat(t *testing.T) { + t.Parallel() + type TestCase struct { + InputSum btrfs.CSum + InputFmt string + Output string + } + csum := btrfs.CSum{0xbd, 0x7b, 0x41, 0xf4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0} + testcases := map[string]TestCase{ + "s": TestCase{InputSum: csum, InputFmt: "%s", Output: "bd7b41f400000000000000000000000000000000000000000000000000000000"}, + "x": TestCase{InputSum: csum, InputFmt: "%x", Output: "bd7b41f400000000000000000000000000000000000000000000000000000000"}, + "v": TestCase{InputSum: csum, InputFmt: "%v", Output: "bd7b41f400000000000000000000000000000000000000000000000000000000"}, + "70s": TestCase{InputSum: csum, InputFmt: "|% 70s", Output: "| bd7b41f400000000000000000000000000000000000000000000000000000000"}, + "#180v": TestCase{InputSum: csum, InputFmt: "%#180v", Output: " btrfs.CSum{0xbd, 0x7b, 0x41, 0xf4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}"}, + } + for tcName, tc := range testcases { + tc := tc + t.Run(tcName, func(t *testing.T) { + t.Parallel() + actual := fmt.Sprintf(tc.InputFmt, tc.InputSum) + assert.Equal(t, tc.Output, actual) + }) + } +} |