func TestMustParseNullTime(t *testing.T) {
panicked := false
defer func() {
if r := recover(); r != nil {
panicked = true
}
if !panicked {
t.Error("MustParseNullTime: didn't panic")
}
}()
for given, expected := range parseTable {
time := toki.MustParseNullTime(given)
result := time.String()
if result != expected {
t.Errorf("MustParseNullTime: %s → expected %s, got: %s", given, expected, result)
}
}
time := toki.MustParseNullTime("")
if time.Valid {
t.Error("MustParseNullTime: empty string isn't null")
}
toki.MustParseNullTime("invalid input")
}
func TestNullValue(t *testing.T) {
time := toki.MustParseNullTime("12:34")
v, err := time.Value()
if string(v.([]byte)) != "12:34" {
t.Errorf("Value: %v ≠ 12:34", v)
}
if err != nil {
t.Errorf("Value: error: %v", err)
}
nullTime := toki.MustParseNullTime("")
v, err = nullTime.Value()
if v != nil {
t.Errorf("Value: %v ≠ 12:34", v)
}
if err != nil {
t.Errorf("Value: error: %v", err)
}
}
func TestNullEquals(t *testing.T) {
same1 := toki.MustParseNullTime("12:34")
same2 := toki.MustParseNullTime("12:34")
if !same1.Equals(same2) {
t.Error(same1.String(), "≠", same2.String())
}
diff := toki.MustParseNullTime("12:35")
if same1.Equals(diff) {
t.Error(same1.String(), "=", diff.String())
}
blankNull := toki.MustParseNullTime("")
nullWithTime := toki.MustParseNullTime("12:34")
nullWithTime.Valid = false
if !blankNull.Equals(nullWithTime) {
t.Error(blankNull.String(), "≠", nullWithTime.String())
}
if same1.Equals(nullWithTime) {
t.Error(blankNull.String(), "=", nullWithTime.String())
}
}
func TestNullScan(t *testing.T) {
expected := toki.MustParseNullTime("12:34")
byteTime := toki.NullTime{}
err := byteTime.Scan([]byte("12:34:00"))
if err != nil {
t.Errorf("Scan: error: %v", err)
}
if byteTime != expected {
t.Errorf("Scan: %#v ≠ %#v", byteTime, expected)
}
nullTime := toki.NullTime{}
err = nullTime.Scan(nil)
if err != nil {
t.Errorf("Scan: error: %v", err)
}
if nullTime.Valid {
t.Errorf("Scan: not null, got %s", nullTime.String())
}
emptyTime := toki.NullTime{}
err = emptyTime.Scan("")
if err != nil {
t.Errorf("Scan: error: %v", err)
}
if emptyTime.Valid {
t.Errorf("Scan: not null, got %s", emptyTime.String())
}
emptyByteTime := toki.NullTime{}
err = emptyByteTime.Scan([]byte{})
if err != nil {
t.Errorf("Scan: error: %v", err)
}
if emptyByteTime.Valid {
t.Errorf("Scan: not null, got %s", emptyByteTime.String())
}
}
func TestMarshalText(t *testing.T) {
time := toki.MustParseNullTime("")
if len(time.String()) != 0 {
t.Errorf("MarshalText: unexpected value %s", time.String())
}
}