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| describe('show (option)', () => {
| it('should be null be default', () => {
| const image = window.createImage();
| const viewer = new Viewer(image);
|
| expect(viewer.options.show).to.be.null;
| });
|
| it('should execute the `show` hook function', (done) => {
| const image = window.createImage();
| const viewer = new Viewer(image, {
| show(event) {
| expect(event.type).to.equal('show');
| },
|
| shown() {
| viewer.hide(true);
| done();
| },
| });
|
| viewer.show();
| });
|
| it('should not execute the `shown` hook function when default prevented', (done) => {
| const image = window.createImage();
| const viewer = new Viewer(image, {
| show(event) {
| event.preventDefault();
| done();
| },
|
| shown() {
| expect.fail(1, 0);
| },
| });
|
| viewer.show();
| });
|
| it('should not execute the `show` hook function in inline mode', (done) => {
| const image = window.createImage();
|
| new Viewer(image, {
| inline: true,
|
| ready() {
| done();
| },
|
| show() {
| expect.fail(1, 0);
| },
| });
| });
| });
|
|
