85 lines
2.4 KiB
JavaScript
85 lines
2.4 KiB
JavaScript
import ImageBadge from '~/image_diff/image_badge';
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import imageDiffHelper from '~/image_diff/helpers/index';
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import * as mockData from './mock_data';
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describe('ImageBadge', () => {
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const { noteId, discussionId, imageMeta } = mockData;
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const options = {
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noteId,
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discussionId,
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};
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it('should save actual property', () => {
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const imageBadge = new ImageBadge({ ...options, actual: imageMeta });
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const { actual } = imageBadge;
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expect(actual.x).toEqual(imageMeta.x);
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expect(actual.y).toEqual(imageMeta.y);
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expect(actual.width).toEqual(imageMeta.width);
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expect(actual.height).toEqual(imageMeta.height);
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});
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it('should save browser property', () => {
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const imageBadge = new ImageBadge({ ...options, browser: imageMeta });
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const { browser } = imageBadge;
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expect(browser.x).toEqual(imageMeta.x);
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expect(browser.y).toEqual(imageMeta.y);
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expect(browser.width).toEqual(imageMeta.width);
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expect(browser.height).toEqual(imageMeta.height);
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});
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it('should save noteId', () => {
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const imageBadge = new ImageBadge(options);
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expect(imageBadge.noteId).toEqual(noteId);
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});
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it('should save discussionId', () => {
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const imageBadge = new ImageBadge(options);
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expect(imageBadge.discussionId).toEqual(discussionId);
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});
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describe('default values', () => {
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let imageBadge;
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beforeEach(() => {
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imageBadge = new ImageBadge(options);
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});
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it('should return defaultimageMeta if actual property is not provided', () => {
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const { actual } = imageBadge;
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expect(actual.x).toEqual(0);
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expect(actual.y).toEqual(0);
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expect(actual.width).toEqual(0);
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expect(actual.height).toEqual(0);
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});
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it('should return defaultimageMeta if browser property is not provided', () => {
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const { browser } = imageBadge;
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expect(browser.x).toEqual(0);
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expect(browser.y).toEqual(0);
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expect(browser.width).toEqual(0);
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expect(browser.height).toEqual(0);
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});
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});
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describe('imageEl property is provided and not browser property', () => {
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beforeEach(() => {
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jest.spyOn(imageDiffHelper, 'resizeCoordinatesToImageElement').mockReturnValue(true);
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});
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it('should generate browser property', () => {
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const imageBadge = new ImageBadge({ ...options, imageEl: document.createElement('img') });
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expect(imageDiffHelper.resizeCoordinatesToImageElement).toHaveBeenCalled();
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expect(imageBadge.browser).toEqual(true);
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});
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});
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});
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