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vtt_test.go
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vtt_test.go
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package subtitles
import (
"fmt"
"testing"
"github.com/stretchr/testify/assert"
)
func TestParseVTT(t *testing.T) {
txt := "WEBVTT\n" +
"\n" +
"00:00:00.000 --> 00:00:05.560\n" +
"I Vetenskapens värld: ett experiment\n" +
"jag aldrig kommer att glömma.\n" +
"\n" +
"00:00:10.840 --> 00:00:15.760\n" +
"Om en person får kämpa\n" +
"för att hålla sig vaken–\n"
res, err := NewFromVTT(txt)
assert.Equal(t, nil, err)
expected := Subtitle{
[]Caption{{
1,
makeTime(0, 0, 0, 0),
makeTime(0, 0, 5, 560),
[]string{
"I Vetenskapens värld: ett experiment",
"jag aldrig kommer att glömma.",
}}, {
2,
makeTime(0, 0, 10, 840),
makeTime(0, 0, 15, 760),
[]string{
"Om en person får kämpa",
"för att hålla sig vaken–",
}}}}
assert.Equal(t, expected, res)
}
func TestAsVTT(t *testing.T) {
expected := "WEBVTT\n" +
"\n" +
"00:04.630 --> 00:06.018\n" +
"Go ninja!\n" +
"\n" +
"01:09.630 --> 01:11.005\n" +
"No ninja!\n\n"
assert.Equal(t, true, looksLikeVTT(expected))
in := Subtitle{[]Caption{{
1,
makeTime(0, 0, 4, 630),
makeTime(0, 0, 6, 18),
[]string{"Go ninja!"},
}, {
2,
makeTime(0, 1, 9, 630),
makeTime(0, 1, 11, 005),
[]string{"No ninja!"},
}}}
assert.Equal(t, expected, in.AsVTT())
}
func ExampleNewFromSRT() {
in := "1\n" +
"00:00:04,630 --> 00:00:06,018\n" +
"Go ninja!\n" +
"\n" +
"1\n" +
"00:01:09,630 --> 00:01:11,005\n" +
"No ninja!\n"
res, _ := NewFromSRT(in)
// Output: WEBVTT
//
// 00:04.630 --> 00:06.018
// Go ninja!
//
// 01:09.630 --> 01:11.005
// No ninja!
fmt.Println(res.AsVTT())
}