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3588fd4689
In accordance with the "don't make invalid data representable" principle. This also allows us to create a LispPitch type in alda.lisp, which will just wrap PitchIdentifier.
56 lines
1.5 KiB
Go
56 lines
1.5 KiB
Go
package parser
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import (
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"testing"
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"alda.io/client/model"
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_ "alda.io/client/testing"
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)
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func TestBarlines(t *testing.T) {
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executeParseTestCases(
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t,
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parseTestCase{
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label: "simple use of barlines",
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given: "violin: c d | e f | g a",
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expect: []model.ScoreUpdate{
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model.PartDeclaration{Names: []string{"violin"}},
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model.Note{Pitch: model.LetterAndAccidentals{NoteLetter: model.C}},
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model.Note{Pitch: model.LetterAndAccidentals{NoteLetter: model.D}},
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model.Barline{},
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model.Note{Pitch: model.LetterAndAccidentals{NoteLetter: model.E}},
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model.Note{Pitch: model.LetterAndAccidentals{NoteLetter: model.F}},
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model.Barline{},
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model.Note{Pitch: model.LetterAndAccidentals{NoteLetter: model.G}},
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model.Note{Pitch: model.LetterAndAccidentals{NoteLetter: model.A}},
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},
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},
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parseTestCase{
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label: "a note tied over many barlines",
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given: "marimba: c1|~1|~1~|1|~1~|2.",
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expect: []model.ScoreUpdate{
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model.PartDeclaration{Names: []string{"marimba"}},
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model.Note{
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Pitch: model.LetterAndAccidentals{NoteLetter: model.C},
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Duration: model.Duration{
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Components: []model.DurationComponent{
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model.NoteLength{Denominator: 1},
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model.Barline{},
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model.NoteLength{Denominator: 1},
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model.Barline{},
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model.NoteLength{Denominator: 1},
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model.Barline{},
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model.NoteLength{Denominator: 1},
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model.Barline{},
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model.NoteLength{Denominator: 1},
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model.Barline{},
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model.NoteLength{Denominator: 2, Dots: 1},
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},
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},
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},
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},
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},
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)
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}
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