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26 lines
618 B
JavaScript
26 lines
618 B
JavaScript
describe('update (method)', () => {
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it('should update the image list', (done) => {
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const imageList = window.createImageList();
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let viewed;
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const viewer = new Viewer(imageList, {
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inline: true,
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viewed() {
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if (viewed) {
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return;
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}
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viewed = true;
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const items = imageList.getElementsByTagName('li');
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const itemsLength = viewer.items.length;
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imageList.removeChild(items.item(0));
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viewer.update();
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expect(viewer.items.length).to.equal(itemsLength - 1);
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viewer.hide(true);
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done();
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},
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});
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});
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});
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