describe('minZoomRatio (option)', () => {
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it('should be `0.01` by default', () => {
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const image = window.createImage();
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const viewer = new Viewer(image);
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expect(viewer.options.minZoomRatio).to.equal(0.01);
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});
|
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it('should not be less than the given minimum zoom ratio', (done) => {
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const image = window.createImage();
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const minZoomRatio = 0.1;
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const viewer = new Viewer(image, {
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minZoomRatio,
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inline: true,
|
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viewed() {
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viewer.zoomTo(0.01);
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expect(viewer.imageData.ratio).to.equal(minZoomRatio);
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done();
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},
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});
|
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expect(viewer.options.minZoomRatio).to.equal(minZoomRatio);
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});
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});
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