vexflow
Version:
A JavaScript library for rendering music notation and guitar tablature.
109 lines (108 loc) • 3.43 kB
JavaScript
import { VexFlowTests } from './vexflow_test_helpers.js';
import { Stem } from '../src/stem.js';
const StaveTieTests = {
Start() {
QUnit.module('StaveTie');
const run = VexFlowTests.runTests;
run('Simple StaveTie', simple);
run('Chord StaveTie', chord);
run('Stem Up StaveTie', stemUp);
run('No End Note With Clef', noEndNote1);
run('No End Note', noEndNote2);
run('No Start Note With Clef', noStartNote1);
run('No Start Note', noStartNote2);
run('Set Direction Down', setDirectionDown);
run('Set Direction Up', setDirectionUp);
},
};
function createTest(notesData, setupTies) {
return (options) => {
const factory = VexFlowTests.makeFactory(options, 300);
const stave = factory.Stave();
const score = factory.EasyScore();
const notes = score.notes(notesData[0], notesData[1]);
const voice = score.voice(notes);
setupTies(factory, notes, stave);
factory.Formatter().joinVoices([voice]).formatToStave([voice], stave);
factory.draw();
options.assert.ok(true);
};
}
const simple = createTest(['(cb4 e#4 a4)/2, (d4 e4 f4)', { stem: 'down' }], (f, notes) => {
f.StaveTie({
from: notes[0],
to: notes[1],
first_indices: [0, 1],
last_indices: [0, 1],
});
});
const chord = createTest(['(d4 e4 f4)/2, (cn4 f#4 a4)', { stem: 'down' }], (f, notes) => {
f.StaveTie({
from: notes[0],
to: notes[1],
first_indices: [0, 1, 2],
last_indices: [0, 1, 2],
});
});
const stemUp = createTest(['(d4 e4 f4)/2, (cn4 f#4 a4)', { stem: 'up' }], (f, notes) => {
f.StaveTie({
from: notes[0],
to: notes[1],
first_indices: [0, 1, 2],
last_indices: [0, 1, 2],
});
});
const noEndNote1 = createTest(['(cb4 e#4 a4)/2, (d4 e4 f4)', { stem: 'down' }], (f, notes, stave) => {
stave.addEndClef('treble');
f.StaveTie({
from: notes[1],
first_indices: [2],
last_indices: [2],
text: 'slow.',
});
});
const noEndNote2 = createTest(['(cb4 e#4 a4)/2, (d4 e4 f4)', { stem: 'down' }], (f, notes) => {
f.StaveTie({
from: notes[1],
first_indices: [2],
last_indices: [2],
text: 'slow.',
});
});
const noStartNote1 = createTest(['(cb4 e#4 a4)/2, (d4 e4 f4)', { stem: 'down' }], (f, notes, stave) => {
stave.addClef('treble');
f.StaveTie({
to: notes[0],
first_indices: [2],
last_indices: [2],
text: 'H',
});
});
const noStartNote2 = createTest(['(cb4 e#4 a4)/2, (d4 e4 f4)', { stem: 'down' }], (f, notes) => {
f.StaveTie({
to: notes[0],
first_indices: [2],
last_indices: [2],
text: 'H',
});
});
const setDirectionDown = createTest(['(cb4 e#4 a4)/2, (d4 e4 f4)', { stem: 'down' }], (f, notes) => {
f.StaveTie({
from: notes[0],
to: notes[1],
first_indices: [0, 1],
last_indices: [0, 1],
options: { direction: Stem.DOWN },
});
});
const setDirectionUp = createTest(['(cb4 e#4 a4)/2, (d4 e4 f4)', { stem: 'down' }], (f, notes) => {
f.StaveTie({
from: notes[0],
to: notes[1],
first_indices: [0, 1],
last_indices: [0, 1],
options: { direction: Stem.UP },
});
});
VexFlowTests.register(StaveTieTests);
export { StaveTieTests };