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| describe('maxZoomRatio (option)', () => {
| it('should be `100` by default', () => {
| const image = window.createImage();
| const viewer = new Viewer(image);
|
| expect(viewer.options.maxZoomRatio).to.equal(100);
| });
|
| it('should not be greater than the given maximum zoom ratio', (done) => {
| const image = window.createImage();
| const maxZoomRatio = 10;
| const viewer = new Viewer(image, {
| inline: true,
| maxZoomRatio,
|
| viewed() {
| viewer.zoomTo(11);
| expect(viewer.imageData.ratio).to.equal(maxZoomRatio);
| done();
| },
| });
|
| expect(viewer.options.maxZoomRatio).to.equal(maxZoomRatio);
| });
| });
|
|
