navidrome/model/lyrics_test.go

119 lines
4.1 KiB
Go

package model_test
import (
. "github.com/navidrome/navidrome/model"
. "github.com/onsi/ginkgo/v2"
. "github.com/onsi/gomega"
)
var _ = Describe("ToLyrics", func() {
It("should parse tags with spaces", func() {
num := int64(1551)
lyrics, err := ToLyrics("xxx", "[offset: 1551 ]\n[ti: A title ]\n[ar: An artist ]\n[00:00.00]Hi there")
Expect(err).ToNot(HaveOccurred())
Expect(lyrics.Synced).To(BeTrue())
Expect(lyrics.DisplayArtist).To(Equal("An artist"))
Expect(lyrics.DisplayTitle).To(Equal("A title"))
Expect(lyrics.Offset).To(Equal(&num))
})
It("Should ignore bad offset", func() {
lyrics, err := ToLyrics("xxx", "[offset: NotANumber ]\n[00:00.00]Hi there")
Expect(err).ToNot(HaveOccurred())
Expect(lyrics.Offset).To(BeNil())
})
It("should accept lines with no text and weird times", func() {
a, b, c, d := int64(0), int64(10040), int64(40000), int64(1000*60*60)
lyrics, err := ToLyrics("xxx", "[00:00.00]Hi there\n\n\n[00:10.040]\n[00:40]Test\n[01:00:00]late")
Expect(err).ToNot(HaveOccurred())
Expect(lyrics.Synced).To(BeTrue())
Expect(lyrics.Line).To(Equal([]Line{
{Start: &a, Value: "Hi there"},
{Start: &b, Value: ""},
{Start: &c, Value: "Test"},
{Start: &d, Value: "late"},
}))
})
It("Should support multiple timestamps per line", func() {
a, b, c, d := int64(0), int64(10000), int64(13*60*1000), int64(1000*60*60*51)
lyrics, err := ToLyrics("xxx", "[00:00.00] [00:10.00]Repeated\n[13:00][51:00:00.00]")
Expect(err).ToNot(HaveOccurred())
Expect(lyrics.Synced).To(BeTrue())
Expect(lyrics.Line).To(Equal([]Line{
{Start: &a, Value: "Repeated"},
{Start: &b, Value: "Repeated"},
{Start: &c, Value: ""},
{Start: &d, Value: ""},
}))
})
It("Should support parsing multiline string", func() {
a, b := int64(0), int64(10*60*1000+1)
lyrics, err := ToLyrics("xxx", "[00:00.00]This is\na multiline \n\n [:0] string\n[10:00.001]This is\nalso one")
Expect(err).ToNot(HaveOccurred())
Expect(lyrics.Synced).To(BeTrue())
Expect(lyrics.Line).To(Equal([]Line{
{Start: &a, Value: "This is\na multiline\n\n[:0] string"},
{Start: &b, Value: "This is\nalso one"},
}))
})
It("Does not match timestamp in middle of line", func() {
lyrics, err := ToLyrics("xxx", "This could [00:00:00] be a synced file")
Expect(err).ToNot(HaveOccurred())
Expect(lyrics.Synced).To(BeFalse())
Expect(lyrics.Line).To(Equal([]Line{
{Value: "This could [00:00:00] be a synced file"},
}))
})
It("Allows timestamp in middle of line if also at beginning", func() {
a, b := int64(0), int64(1000)
lyrics, err := ToLyrics("xxx", " [00:00] This is [00:00:00] be a synced file\n [00:01]Line 2")
Expect(err).ToNot(HaveOccurred())
Expect(lyrics.Synced).To(BeTrue())
Expect(lyrics.Line).To(Equal([]Line{
{Start: &a, Value: "This is [00:00:00] be a synced file"},
{Start: &b, Value: "Line 2"},
}))
})
It("Ignores lines in synchronized lyric prior to first timestamp", func() {
a := int64(0)
lyrics, err := ToLyrics("xxx", "This is some prelude\nThat doesn't\nmatter\n[00:00]Text")
Expect(err).ToNot(HaveOccurred())
Expect(lyrics.Synced).To(BeTrue())
Expect(lyrics.Line).To(Equal([]Line{
{Start: &a, Value: "Text"},
}))
})
It("Handles all possible ms cases", func() {
a, b, c := int64(1), int64(10), int64(100)
lyrics, err := ToLyrics("xxx", "[00:00.001]a\n[00:00.01]b\n[00:00.1]c")
Expect(err).ToNot(HaveOccurred())
Expect(lyrics.Synced).To(BeTrue())
Expect(lyrics.Line).To(Equal([]Line{
{Start: &a, Value: "a"},
{Start: &b, Value: "b"},
{Start: &c, Value: "c"},
}))
})
It("Properly sorts repeated lyrics out of order", func() {
a, b, c, d, e := int64(0), int64(10000), int64(40000), int64(13*60*1000), int64(1000*60*60*51)
lyrics, err := ToLyrics("xxx", "[00:00.00] [13:00]Repeated\n[00:10.00][51:00:00.00]Test\n[00:40.00]Not repeated")
Expect(err).ToNot(HaveOccurred())
Expect(lyrics.Synced).To(BeTrue())
Expect(lyrics.Line).To(Equal([]Line{
{Start: &a, Value: "Repeated"},
{Start: &b, Value: "Test"},
{Start: &c, Value: "Not repeated"},
{Start: &d, Value: "Repeated"},
{Start: &e, Value: "Test"},
}))
})
})