describe('stop (option)', () => {
|
it('should be null be default', () => {
|
const image = window.createImage();
|
const viewer = new Viewer(image);
|
|
expect(viewer.options.stop).to.be.null;
|
});
|
|
it('should execute the `stop` hook function', (done) => {
|
const image = window.createImage();
|
const viewer = new Viewer(image, {
|
viewed() {
|
viewer.play();
|
setTimeout(() => {
|
expect(viewer.played).to.true;
|
viewer.stop();
|
expect(viewer.played).to.false;
|
done();
|
}, 500);
|
},
|
|
stop(event) {
|
expect(event.type).to.equal('stop');
|
},
|
});
|
|
viewer.show();
|
});
|
|
it('should not execute the `stop` hook function when default prevented', (done) => {
|
const image = window.createImage();
|
const viewer = new Viewer(image, {
|
viewed() {
|
viewer.play();
|
setTimeout(() => {
|
expect(viewer.played).to.true;
|
viewer.stop();
|
expect(viewer.played).to.true;
|
done();
|
}, 500);
|
},
|
|
stop(event) {
|
expect(event.type).to.equal('stop');
|
event.preventDefault();
|
},
|
});
|
|
viewer.show();
|
});
|
});
|