sub-cli/internal/format/vtt/utils_test.go
2025-04-23 19:22:41 +08:00

39 lines
1.3 KiB
Go

package vtt
import (
"fmt"
"testing"
"sub-cli/internal/model"
)
func TestParseVTTTimestamp(t *testing.T) {
testCases := []struct {
input string
expected model.Timestamp
}{
// Standard format
{"00:00:01.000", model.Timestamp{Hours: 0, Minutes: 0, Seconds: 1, Milliseconds: 0}},
// Without leading zeros
{"0:0:1.0", model.Timestamp{Hours: 0, Minutes: 0, Seconds: 1, Milliseconds: 0}},
// Different millisecond formats
{"00:00:01.1", model.Timestamp{Hours: 0, Minutes: 0, Seconds: 1, Milliseconds: 100}},
{"00:00:01.12", model.Timestamp{Hours: 0, Minutes: 0, Seconds: 1, Milliseconds: 120}},
{"00:00:01.123", model.Timestamp{Hours: 0, Minutes: 0, Seconds: 1, Milliseconds: 123}},
// Long milliseconds (should truncate)
{"00:00:01.1234", model.Timestamp{Hours: 0, Minutes: 0, Seconds: 1, Milliseconds: 123}},
// Unusual but valid format
{"01:02:03.456", model.Timestamp{Hours: 1, Minutes: 2, Seconds: 3, Milliseconds: 456}},
// Invalid format (should return a zero timestamp)
{"invalid", model.Timestamp{Hours: 0, Minutes: 0, Seconds: 0, Milliseconds: 0}},
}
for _, tc := range testCases {
t.Run(fmt.Sprintf("Timestamp_%s", tc.input), func(t *testing.T) {
result := parseVTTTimestamp(tc.input)
if result != tc.expected {
t.Errorf("parseVTTTimestamp(%s) = %+v, want %+v", tc.input, result, tc.expected)
}
})
}
}