Deluan
85 lines
2.8 KiB
Go
85 lines
2.8 KiB
Go
package scanner
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import (
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. "github.com/onsi/ginkgo"
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. "github.com/onsi/gomega"
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)
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var _ = Describe("Metadata", func() {
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It("correctly parses metadata from all files in folder", func() {
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mds, err := ExtractAllMetadata("../tests/fixtures")
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Expect(err).NotTo(HaveOccurred())
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Expect(mds).To(HaveLen(3))
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m := mds["../tests/fixtures/test.mp3"]
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Expect(m.Title()).To(Equal("Song"))
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Expect(m.Album()).To(Equal("Album"))
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Expect(m.Artist()).To(Equal("Artist"))
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Expect(m.AlbumArtist()).To(Equal("Album Artist"))
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Expect(m.Composer()).To(Equal("Composer"))
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Expect(m.Compilation()).To(BeTrue())
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Expect(m.Genre()).To(Equal("Rock"))
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Expect(m.Year()).To(Equal(2014))
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n, t := m.TrackNumber()
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Expect(n).To(Equal(2))
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Expect(t).To(Equal(10))
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n, t = m.DiscNumber()
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Expect(n).To(Equal(1))
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Expect(t).To(Equal(2))
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Expect(m.HasPicture()).To(BeTrue())
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Expect(m.Duration()).To(Equal(1))
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Expect(m.BitRate()).To(Equal(476))
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Expect(m.FilePath()).To(Equal("../tests/fixtures/test.mp3"))
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Expect(m.Suffix()).To(Equal("mp3"))
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Expect(m.Size()).To(Equal(60845))
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m = mds["../tests/fixtures/test.ogg"]
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Expect(err).To(BeNil())
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Expect(m.Title()).To(BeEmpty())
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Expect(m.HasPicture()).To(BeFalse())
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Expect(m.Duration()).To(Equal(3))
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Expect(m.BitRate()).To(Equal(9))
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Expect(m.Suffix()).To(Equal("ogg"))
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Expect(m.FilePath()).To(Equal("../tests/fixtures/test.ogg"))
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Expect(m.Size()).To(Equal(4408))
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})
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It("returns error if path does not exist", func() {
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_, err := ExtractAllMetadata("./INVALID/PATH")
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Expect(err).To(HaveOccurred())
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})
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It("returns empty map if there are no audio files in path", func() {
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Expect(ExtractAllMetadata(".")).To(BeEmpty())
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})
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Context("extractMetadata", func() {
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const outputWithOverlappingTitleTag = `
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Input #0, mp3, from 'groovin.mp3':
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Metadata:
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title : Groovin' (feat. Daniel Sneijers, Susanne Alt)
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artist : Bone 40
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track : 1
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album : Groovin'
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album_artist : Bone 40
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comment : Visit http://bone40.bandcamp.com
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date : 2016
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Duration: 00:03:34.28, start: 0.025056, bitrate: 323 kb/s
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Stream #0:0: Audio: mp3, 44100 Hz, stereo, fltp, 320 kb/s
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Metadata:
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encoder : LAME3.99r
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Side data:
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replaygain: track gain - -6.000000, track peak - unknown, album gain - unknown, album peak - unknown,
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Stream #0:1: Video: mjpeg, yuvj444p(pc, bt470bg/unknown/unknown), 700x700 [SAR 72:72 DAR 1:1], 90k tbr, 90k tbn, 90k tbc
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Metadata:
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title : cover
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comment : Cover (front)
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At least one output file must be specified`
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It("parses correct the title without overlapping with the stream tag", func() {
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md, _ := extractMetadata("groovin.mp3", outputWithOverlappingTitleTag)
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Expect(md.Title()).To(Equal("Groovin' (feat. Daniel Sneijers, Susanne Alt)"))
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})
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})
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})
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