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textnote_tests.ts
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// [VexFlow](https://vexflow.com) - Copyright (c) Mohit Muthanna 2010.
// MIT License
//
// Text Note Tests
import { TestOptions, VexFlowTests } from './vexflow_test_helpers';
import { Crescendo } from '../src/crescendo';
import { Flow } from '../src/flow';
import { Font } from '../src/font';
import { Note } from '../src/note';
import { Stave } from '../src/stave';
import { TextNote } from '../src/textnote';
const TextNoteTests = {
Start(): void {
QUnit.module('TextNote');
const run = VexFlowTests.runTests;
run('TextNote Formatting', formatTextNotes);
run('TextNote Formatting 2', formatTextNotes2);
run('TextNote Superscript and Subscript', superscriptAndSubscript);
run('TextNote Formatting With Glyphs 0', formatTextGlyphs0);
run('TextNote Formatting With Glyphs 1', formatTextGlyphs1);
run('Crescendo', crescendo);
run('Text Dynamics', textDynamics);
},
};
function formatTextNotes(options: TestOptions): void {
const f = VexFlowTests.makeFactory(options, 400, 200);
const stave = f.Stave({ y: 40 });
const score = f.EasyScore();
const voice1 = score.voice([
f
.StaveNote({ keys: ['c/4', 'e/4', 'a/4'], stem_direction: -1, duration: 'h' })
.addModifier(f.Accidental({ type: 'b' }), 0)
.addModifier(f.Accidental({ type: '#' }), 1),
f.StaveNote({ keys: ['d/4', 'e/4', 'f/4'], stem_direction: -1, duration: 'q' }),
f
.StaveNote({ keys: ['c/4', 'f/4', 'a/4'], stem_direction: -1, duration: 'q' })
.addModifier(f.Accidental({ type: 'n' }), 0)
.addModifier(f.Accidental({ type: '#' }), 1),
]);
const voice2 = score.voice([
f.TextNote({ text: 'Center Justification', duration: 'h' }).setJustification(TextNote.Justification.CENTER),
f.TextNote({ text: 'Left Line 1', duration: 'q' }).setLine(1),
f.TextNote({ text: 'Right', duration: 'q' }).setJustification(TextNote.Justification.RIGHT),
]);
const formatter = f.Formatter();
formatter.joinVoices([voice1, voice2]).formatToStave([voice1, voice2], stave);
f.draw();
options.assert.ok(true);
}
function formatTextNotes2(options: TestOptions): void {
const f = VexFlowTests.makeFactory(options, 600, 200);
const stave = f.Stave({ y: 40 });
const score = f.EasyScore();
const voice1 = score.voice([
f.StaveNote({ keys: ['g/4'], stem_direction: 1, duration: '16' }),
f.StaveNote({ keys: ['g/4'], stem_direction: 1, duration: '16' }),
f.StaveNote({ keys: ['g/4'], stem_direction: 1, duration: '16' }),
f.StaveNote({ keys: ['g/5'], stem_direction: -1, duration: '16' }),
f.StaveNote({ keys: ['g/5'], stem_direction: -1, duration: '16' }),
f.StaveNote({ keys: ['g/5'], stem_direction: -1, duration: '16' }),
f.StaveNote({ keys: ['g/5', 'a/5'], stem_direction: -1, duration: '16' }),
f.StaveNote({ keys: ['g/5', 'a/5'], stem_direction: -1, duration: '16' }),
f.StaveNote({ keys: ['g/5', 'a/5'], stem_direction: -1, duration: '16' }),
f.StaveNote({ keys: ['g/4', 'a/4'], stem_direction: 1, duration: '16' }),
f.StaveNote({ keys: ['g/4', 'a/4'], stem_direction: 1, duration: '16' }),
f.StaveNote({ keys: ['g/4', 'a/4'], stem_direction: 1, duration: '16' }),
f.StaveNote({ keys: ['g/4', 'a/4'], stem_direction: 1, duration: 'q' }),
]);
const voice2 = score.voice([
f.TextNote({ text: 'C', duration: '16' }).setJustification(TextNote.Justification.CENTER),
f.TextNote({ text: 'L', duration: '16' }),
f.TextNote({ text: 'R', duration: '16' }).setJustification(TextNote.Justification.RIGHT),
f.TextNote({ text: 'C', duration: '16' }).setJustification(TextNote.Justification.CENTER),
f.TextNote({ text: 'L', duration: '16' }),
f.TextNote({ text: 'R', duration: '16' }).setJustification(TextNote.Justification.RIGHT),
f.TextNote({ text: 'C', duration: '16' }).setJustification(TextNote.Justification.CENTER),
f.TextNote({ text: 'L', duration: '16' }),
f.TextNote({ text: 'R', duration: '16' }).setJustification(TextNote.Justification.RIGHT),
f.TextNote({ text: 'C', duration: '16' }).setJustification(TextNote.Justification.CENTER),
f.TextNote({ text: 'L', duration: '16' }),
f.TextNote({ text: 'R', duration: '16' }).setJustification(TextNote.Justification.RIGHT),
f.TextNote({ text: 'R', duration: 'q' }).setJustification(TextNote.Justification.RIGHT),
]);
f.Formatter().joinVoices([voice1, voice2]).formatToStave([voice1, voice2], stave);
voice2.getTickables().forEach((note) => Note.plotMetrics(f.getContext(), note, 170));
f.draw();
options.assert.ok(true);
}
function superscriptAndSubscript(options: TestOptions): void {
const f = VexFlowTests.makeFactory(options, 600, 230);
const stave = f.Stave({ y: 40 });
const score = f.EasyScore();
const voice1 = score.voice([
f
.StaveNote({ keys: ['c/4', 'e/4', 'a/4'], stem_direction: 1, duration: 'h' })
.addModifier(f.Accidental({ type: 'b' }), 0)
.addModifier(f.Accidental({ type: '#' }), 1),
f.StaveNote({ keys: ['d/4', 'e/4', 'f/4'], stem_direction: 1, duration: 'q' }),
f
.StaveNote({ keys: ['c/4', 'f/4', 'a/4'], stem_direction: 1, duration: 'q' })
.addModifier(f.Accidental({ type: 'n' }), 0)
.addModifier(f.Accidental({ type: '#' }), 1),
]);
const notes2 = [
f.TextNote({ text: Flow.unicode.flat + 'I', superscript: '+5', duration: '8' }),
f.TextNote({ text: 'D' + Flow.unicode.sharp + '/F', duration: '4d', superscript: 'sus2' }),
f.TextNote({ text: 'ii', superscript: '6', subscript: '4', duration: '8' }),
f.TextNote({ text: 'C', superscript: Flow.unicode.triangle + '7', subscript: '', duration: '8' }),
f.TextNote({ text: 'vii', superscript: Flow.unicode['o-with-slash'] + '7', duration: '8' }),
f.TextNote({ text: 'V', superscript: '7', duration: '8' }),
];
options.assert.equal(notes2[0].getText(), Flow.unicode.flat + 'I', 'TextNote.getText() return .text');
const voice2 = score.voice(notes2);
voice2.getTickables().forEach((note) => {
const textNote = note as TextNote;
textNote.setFont({ family: Font.SERIF, size: 15 });
textNote.setLine(13);
textNote.setJustification(TextNote.Justification.LEFT);
});
f.Formatter().joinVoices([voice1, voice2]).formatToStave([voice1, voice2], stave);
f.draw();
options.assert.ok(true);
}
function formatTextGlyphs0(options: TestOptions): void {
const f = VexFlowTests.makeFactory(options, 600, 230);
const stave = f.Stave({ y: 40 });
const score = f.EasyScore();
const voice1 = score.voice([
f
.StaveNote({ keys: ['c/4', 'e/4', 'a/4'], stem_direction: -1, duration: 'h' })
.addModifier(f.Accidental({ type: 'b' }), 0)
.addModifier(f.Accidental({ type: '#' }), 1),
f.StaveNote({ keys: ['d/4', 'e/4', 'f/4'], stem_direction: -1, duration: '8' }),
f.StaveNote({ keys: ['c/4', 'f/4', 'a/4'], stem_direction: -1, duration: '8' }),
f.StaveNote({ keys: ['c/4', 'f/4', 'a/4'], stem_direction: -1, duration: '8' }),
f.StaveNote({ keys: ['c/4', 'f/4', 'a/4'], stem_direction: -1, duration: '8' }),
]);
const voice2 = score.voice([
f.TextNote({ text: 'Center', duration: '8' }).setJustification(TextNote.Justification.CENTER),
f.TextNote({ glyph: 'f', duration: '8' }),
f.TextNote({ glyph: 'p', duration: '8' }),
f.TextNote({ glyph: 'm', duration: '8' }),
f.TextNote({ glyph: 'z', duration: '8' }),
f.TextNote({ glyph: 'mordent_upper', duration: '16' }),
f.TextNote({ glyph: 'mordent_lower', duration: '16' }),
f.TextNote({ glyph: 'segno', duration: '8' }),
f.TextNote({ glyph: 'coda', duration: '8' }),
]);
(voice2.getTickables() as TextNote[]).forEach((n) => n.setJustification(TextNote.Justification.CENTER));
f.Formatter().joinVoices([voice1, voice2]).formatToStave([voice1, voice2], stave);
f.draw();
options.assert.ok(true);
}
function formatTextGlyphs1(options: TestOptions): void {
const f = VexFlowTests.makeFactory(options, 600, 230);
const stave = f.Stave({ y: 40 });
const score = f.EasyScore();
const voice1 = score.voice([
f
.StaveNote({ keys: ['c/4', 'e/4', 'a/4'], stem_direction: -1, duration: 'h' })
.addModifier(f.Accidental({ type: 'b' }), 0)
.addModifier(f.Accidental({ type: '#' }), 1),
f.StaveNote({ keys: ['d/4', 'e/4', 'f/4'], stem_direction: -1, duration: '8' }),
f.StaveNote({ keys: ['c/4', 'f/4', 'a/4'], stem_direction: -1, duration: '8' }),
f.StaveNote({ keys: ['c/4', 'f/4', 'a/4'], stem_direction: -1, duration: '8' }),
f.StaveNote({ keys: ['c/4', 'f/4', 'a/4'], stem_direction: -1, duration: '8' }),
]);
const voice2 = score.voice([
f.TextNote({ glyph: 'turn', duration: '16' }),
f.TextNote({ glyph: 'turn_inverted', duration: '16' }),
f.TextNote({ glyph: 'pedal_open', duration: '8' }).setLine(10),
f.TextNote({ glyph: 'pedal_close', duration: '8' }).setLine(10),
f.TextNote({ glyph: 'caesura_curved', duration: '8' }).setLine(3),
f.TextNote({ glyph: 'caesura_straight', duration: '8' }).setLine(3),
f.TextNote({ glyph: 'breath', duration: '8' }).setLine(2),
f.TextNote({ glyph: 'tick', duration: '8' }).setLine(3),
f.TextNote({ glyph: 'tr', duration: '8', smooth: true }).setJustification(TextNote.Justification.CENTER),
]);
(voice2.getTickables() as TextNote[]).forEach((n) => n.setJustification(TextNote.Justification.CENTER));
f.Formatter().joinVoices([voice1, voice2]).formatToStave([voice1, voice2], stave);
f.draw();
options.assert.ok(true);
}
function crescendo(options: TestOptions): void {
const f = VexFlowTests.makeFactory(options, 600, 230);
const stave = f.Stave({ y: 40 });
const score = f.EasyScore();
const voice = score.voice([
f.TextNote({ glyph: 'p', duration: '16' }),
new Crescendo({ duration: '4d' }).setLine(0).setHeight(25).setStave(stave),
f.TextNote({ glyph: 'f', duration: '16' }),
new Crescendo({ duration: '4' }).setLine(5).setStave(stave),
new Crescendo({ duration: '4' }).setLine(10).setDecrescendo(true).setHeight(5).setStave(stave),
]);
f.Formatter().joinVoices([voice]).formatToStave([voice], stave);
f.draw();
options.assert.ok(true);
}
function textDynamics(options: TestOptions): void {
const f = VexFlowTests.makeFactory(options, 600, 230);
const score = f.EasyScore();
const voice = score.voice(
[
f.TextDynamics({ text: 'sfz', duration: '4' }),
f.TextDynamics({ text: 'rfz', duration: '4' }),
f.TextDynamics({ text: 'mp', duration: '4' }),
f.TextDynamics({ text: 'ppp', duration: '4' }),
f.TextDynamics({ text: 'fff', duration: '4' }),
f.TextDynamics({ text: 'mf', duration: '4' }),
f.TextDynamics({ text: 'sff', duration: '4' }),
],
{ time: '7/4' }
);
// This is refactored to use preCalculateMinWidth... to exercise
// a bug fix when textDynamic got formatted more than once.
const formatter = f.Formatter();
formatter.joinVoices([voice]);
// const width = 250; //formatter.preCalculateMinTotalWidth([voice]);
const width = formatter.preCalculateMinTotalWidth([voice]);
formatter.format([voice]);
const stave = f.Stave({ y: 40, width: width + Stave.defaultPadding });
stave.draw();
voice.draw(f.getContext(), stave);
options.assert.ok(true);
}
VexFlowTests.register(TextNoteTests);
export { TextNoteTests };