supper notes without octave
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823115c4ec
commit
d1d9b37ec7
3 changed files with 11 additions and 6 deletions
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@ -33,9 +33,12 @@ describe('isNote', () => {
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expect(isNote(note)).toBe(true);
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});
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});
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it('should recognize notes without octave', () => {
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expect(isNote('C')).toBe(true);
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expect(isNote('Bb')).toBe(true);
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});
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it('should not recognize invalid notes', () => {
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expect(isNote('H5')).toBe(false);
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expect(isNote('C')).toBe(false);
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expect(isNote('X')).toBe(false);
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expect(isNote(1)).toBe(false);
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});
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@ -189,6 +192,7 @@ describe('parseNumeral', () => {
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expect(parseNumeral(1.5)).toBe(1.5);
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});
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it('should parse notes', () => {
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expect(parseNumeral('c')).toBe(48);
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expect(parseNumeral('c4')).toBe(60);
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expect(parseNumeral('c#4')).toBe(61);
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expect(parseNumeral('db4')).toBe(61);
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