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| describe('hide (option)', () => {
| it('should be null be default', () => {
| const image = window.createImage();
| const viewer = new Viewer(image);
|
| expect(viewer.options.hide).to.be.null;
| });
|
| it('should execute the `hide` hook function', (done) => {
| const image = window.createImage();
| const viewer = new Viewer(image, {
| shown() {
| viewer.hide(true);
| },
|
| hide(event) {
| expect(event.type).to.equal('hide');
| },
|
| hidden() {
| done();
| },
| });
|
| viewer.show();
| });
|
| it('should not trigger the `hidden` event when default prevented', (done) => {
| const image = window.createImage();
| let hidable = false;
| const viewer = new Viewer(image, {
| shown() {
| viewer.hide(true);
| },
|
| hide(event) {
| if (!hidable) {
| event.preventDefault();
| setTimeout(() => {
| hidable = true;
| viewer.hide(true);
| }, 350);
| }
| },
|
| hidden() {
| if (!hidable) {
| expect.fail(1, 0);
| } else {
| done();
| }
| },
| });
|
| viewer.show();
| });
|
| it('should not execute the `hide` hook function in inline mode', (done) => {
| const image = window.createImage();
| const viewer = new Viewer(image, {
| inline: true,
|
| viewed() {
| viewer.hide(true);
| done();
| },
|
| hide() {
| expect.fail(1, 0);
| },
| });
| });
| });
|
|
