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-rw-r--r--library/cropperjs/test/specs/options/zoomOnWheel.spec.js34
1 files changed, 34 insertions, 0 deletions
diff --git a/library/cropperjs/test/specs/options/zoomOnWheel.spec.js b/library/cropperjs/test/specs/options/zoomOnWheel.spec.js
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index 000000000..90e25e6a3
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+++ b/library/cropperjs/test/specs/options/zoomOnWheel.spec.js
@@ -0,0 +1,34 @@
+describe('zoomOnWheel (option)', () => {
+ it('should zoom on wheel by default', (done) => {
+ const image = window.createImage();
+ const cropper = new Cropper(image, {
+ ready() {
+ cropper.cropper.dispatchEvent(window.createEvent('wheel'));
+ },
+
+ zoom() {
+ done();
+ },
+ });
+
+ expect(cropper.options.zoomOnWheel).to.be.true;
+ });
+
+ it('should not zoom on wheel', (done) => {
+ const image = window.createImage();
+ const cropper = new Cropper(image, {
+ zoomOnWheel: false,
+
+ ready() {
+ cropper.cropper.dispatchEvent(window.createEvent('wheel'));
+ done();
+ },
+
+ zoom() {
+ expect.fail(1, 0);
+ },
+ });
+
+ expect(cropper.options.zoomOnWheel).to.be.false;
+ });
+});