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| describe('view (method)', () => {
| it('should view the image of the given index', (done) => {
| const imageList = window.createImageList();
| const viewer = new Viewer(imageList, {
| viewed(event) {
| expect(event.detail.index).to.equal(1);
| viewer.hide(true);
| done();
| },
| });
|
| viewer.view(1);
| });
|
| it('should not work when the given index is less than 0', (done) => {
| const imageList = window.createImageList();
| const viewer = new Viewer(imageList, {
| viewed() {
| expect.fail(1, 0);
| },
| });
|
| viewer.view(-1);
| setTimeout(() => {
| viewer.hide(true);
| done();
| }, 500);
| });
|
| it('should not work when the given index is greater than or equal to the length of the images', (done) => {
| const imageList = window.createImageList();
| const viewer = new Viewer(imageList, {
| viewed() {
| expect.fail(1, 0);
| },
| });
|
| viewer.view(imageList.childElementCount);
| setTimeout(() => {
| viewer.hide(true);
| done();
| }, 500);
| });
| });
|
|
