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78 lines
1.6 KiB
78 lines
1.6 KiB
package v1 |
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import ( |
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"os" |
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"path/filepath" |
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"testing" |
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) |
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var TESTDATAPATH string = filepath.Join("..", "testData") |
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var TESTv1TAG = &ID3v1Tag{ |
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SongName: "testsong", |
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Artist: "testartist", |
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Album: "testalbum", |
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Year: 727, |
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Comment: "testcomment", |
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Genre: "Blues", |
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} |
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func TestGetv1Tags(t *testing.T) { |
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testfile, err := os.OpenFile(filepath.Join(TESTDATAPATH, "testreadv1.mp3"), os.O_CREATE|os.O_RDONLY, os.ModePerm) |
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if err != nil { |
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t.Errorf("could not open file for testing: %s", err) |
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} |
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tag, err := Getv1Tag(testfile) |
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if err != nil { |
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t.Errorf("GetID3v1Tag failed: %s", err) |
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} |
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if tag.Comment != "Comment here " { |
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t.Errorf("GetID3v1Tag failed: expected %s; got %s", "Comment here ", tag.Comment) |
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} |
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} |
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func TestWritev1Tags(t *testing.T) { |
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f, err := os.OpenFile(filepath.Join(TESTDATAPATH, "testwritev1.mp3"), os.O_CREATE|os.O_RDWR, os.ModePerm) |
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if err != nil { |
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t.Errorf("%s", err) |
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} |
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defer f.Close() |
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tag := TESTv1TAG |
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// writing a tag |
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err = tag.Write(f) |
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if err != nil { |
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t.Errorf("WriteID3v1Tag failed: %s", err) |
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} |
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// reading a tag |
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readTags, err := Getv1Tag(f) |
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if err != nil { |
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t.Errorf("%s", err) |
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} |
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if readTags.Album != "testalbum" { |
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t.Errorf("WriteID3v1Tag failed: expected %s; got %s", "testalbum", readTags.Album) |
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} |
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if readTags.Year != 727 { |
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t.Errorf("WriteID3v1Tag failed: expected %d; got %d", 727, readTags.Year) |
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} |
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} |
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func TestWriteID3v1ToFile(t *testing.T) { |
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f, err := os.OpenFile(filepath.Join(TESTDATAPATH, "testwritev1.mp3"), os.O_CREATE|os.O_RDWR, os.ModePerm) |
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if err != nil { |
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t.Errorf("%s", err) |
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} |
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tag := TESTv1TAG |
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err = tag.WriteToFile(f) |
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if err != nil { |
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t.Errorf("WriteID3v1ToFile failed: %s", err) |
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} |
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}
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