diff options
Diffstat (limited to 'src/pkg/time/time_test.go')
| -rw-r--r-- | src/pkg/time/time_test.go | 42 |
1 files changed, 38 insertions, 4 deletions
diff --git a/src/pkg/time/time_test.go b/src/pkg/time/time_test.go index cdc1c39c5..3430526b8 100644 --- a/src/pkg/time/time_test.go +++ b/src/pkg/time/time_test.go @@ -8,6 +8,7 @@ import ( "bytes" "encoding/gob" "encoding/json" + "fmt" "math/rand" "strconv" "strings" @@ -227,6 +228,7 @@ var formatTests = []FormatTest{ {"RFC1123", RFC1123, "Wed, 04 Feb 2009 21:00:57 PST"}, {"RFC1123Z", RFC1123Z, "Wed, 04 Feb 2009 21:00:57 -0800"}, {"RFC3339", RFC3339, "2009-02-04T21:00:57-08:00"}, + {"RFC3339Nano", RFC3339Nano, "2009-02-04T21:00:57.0123456-08:00"}, {"Kitchen", Kitchen, "9:00PM"}, {"am/pm", "3pm", "9pm"}, {"AM/PM", "3PM", "9PM"}, @@ -235,12 +237,12 @@ var formatTests = []FormatTest{ {"Stamp", Stamp, "Feb 4 21:00:57"}, {"StampMilli", StampMilli, "Feb 4 21:00:57.012"}, {"StampMicro", StampMicro, "Feb 4 21:00:57.012345"}, - {"StampNano", StampNano, "Feb 4 21:00:57.012345678"}, + {"StampNano", StampNano, "Feb 4 21:00:57.012345600"}, } func TestFormat(t *testing.T) { - // The numeric time represents Thu Feb 4 21:00:57.012345678 PST 2010 - time := Unix(0, 1233810057012345678) + // The numeric time represents Thu Feb 4 21:00:57.012345600 PST 2010 + time := Unix(0, 1233810057012345600) for _, test := range formatTests { result := time.Format(test.format) if result != test.result { @@ -249,6 +251,38 @@ func TestFormat(t *testing.T) { } } +func TestFormatShortYear(t *testing.T) { + years := []int{ + -100001, -100000, -99999, + -10001, -10000, -9999, + -1001, -1000, -999, + -101, -100, -99, + -11, -10, -9, + -1, 0, 1, + 9, 10, 11, + 99, 100, 101, + 999, 1000, 1001, + 9999, 10000, 10001, + 99999, 100000, 100001, + } + + for _, y := range years { + time := Date(y, January, 1, 0, 0, 0, 0, UTC) + result := time.Format("2006.01.02") + var want string + if y < 0 { + // The 4 in %04d counts the - sign, so print -y instead + // and introduce our own - sign. + want = fmt.Sprintf("-%04d.%02d.%02d", -y, 1, 1) + } else { + want = fmt.Sprintf("%04d.%02d.%02d", y, 1, 1) + } + if result != want { + t.Errorf("(jan 1 %d).Format(\"2006.01.02\") = %q, want %q", y, result, want) + } + } +} + type ParseTest struct { name string format string @@ -782,7 +816,7 @@ func TestTimeJSON(t *testing.T) { if jsonBytes, err := json.Marshal(tt.time); err != nil { t.Errorf("%v json.Marshal error = %v, want nil", tt.time, err) } else if string(jsonBytes) != tt.json { - t.Errorf("%v JSON = %q, want %q", tt.time, string(jsonBytes), tt.json) + t.Errorf("%v JSON = %#q, want %#q", tt.time, string(jsonBytes), tt.json) } else if err = json.Unmarshal(jsonBytes, &jsonTime); err != nil { t.Errorf("%v json.Unmarshal error = %v, want nil", tt.time, err) } else if !equalTimeAndZone(jsonTime, tt.time) { |