describe('rotate (event)', () => {
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it('should trigger the `rotate` event', (done) => {
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const image = window.createImage();
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let viewer;
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image.addEventListener('viewed', () => {
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viewer.rotateTo(45);
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});
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image.addEventListener('rotate', (event) => {
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expect(event.type).to.equal('rotate');
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event.preventDefault();
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viewer.hide(true);
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done();
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});
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viewer = new Viewer(image);
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viewer.show();
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});
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it('should have expected properties in `event.detail`', (done) => {
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const image = window.createImage();
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let viewer;
|
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image.addEventListener('viewed', () => {
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viewer.rotateTo(45);
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});
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image.addEventListener('rotate', (event) => {
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const { detail } = event;
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expect(detail).to.be.an('object').that.has.all.keys('degree', 'oldDegree');
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expect(detail.degree).to.be.a('number');
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expect(detail.oldDegree).to.be.a('number');
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event.preventDefault();
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viewer.hide(true);
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done();
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});
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viewer = new Viewer(image);
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viewer.show();
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});
|
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it('should not trigger the `rotated` event when default prevented', (done) => {
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const image = window.createImage();
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let viewer;
|
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image.addEventListener('viewed', () => {
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viewer.rotateTo(45);
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});
|
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image.addEventListener('rotate', (event) => {
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event.preventDefault();
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viewer.hide(true);
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done();
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});
|
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image.addEventListener('rotated', () => {
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expect.fail(1, 0);
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});
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viewer = new Viewer(image);
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viewer.show();
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});
|
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it('should trigger the `rotate` event in inline mode', (done) => {
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const image = window.createImage();
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let viewer;
|
|
image.addEventListener('viewed', () => {
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viewer.rotateTo(45);
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});
|
|
image.addEventListener('rotate', (event) => {
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expect(event.type).to.equal('rotate');
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done();
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});
|
|
viewer = new Viewer(image, {
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inline: true,
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});
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});
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});
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