122 lines
4.3 KiB
JavaScript
122 lines
4.3 KiB
JavaScript
import Cookies from 'js-cookie';
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import * as featureHighlightHelper from '~/feature_highlight/feature_highlight_helper';
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import * as featureHighlight from '~/feature_highlight/feature_highlight';
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describe('feature highlight', () => {
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describe('setupFeatureHighlightPopover', () => {
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const selector = '.js-feature-highlight[data-highlight=test]';
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beforeEach(() => {
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setFixtures(`
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<div>
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<div class="js-feature-highlight" data-highlight="test" disabled>
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Trigger
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</div>
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</div>
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<div class="feature-highlight-popover-content">
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Content
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<div class="dismiss-feature-highlight">
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Dismiss
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</div>
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</div>
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`);
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spyOn(window, 'addEventListener');
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spyOn(window, 'removeEventListener');
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featureHighlight.setupFeatureHighlightPopover('test', 0);
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});
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it('setups popover content', () => {
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const $popoverContent = $('.feature-highlight-popover-content');
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const outerHTML = $popoverContent.prop('outerHTML');
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expect($(selector).data('content')).toEqual(outerHTML);
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});
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it('setups mouseenter', () => {
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const showSpy = spyOn(featureHighlightHelper.showPopover, 'call');
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$(selector).trigger('mouseenter');
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expect(showSpy).toHaveBeenCalled();
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});
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it('setups debounced mouseleave', (done) => {
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const hideSpy = spyOn(featureHighlightHelper.hidePopover, 'call');
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$(selector).trigger('mouseleave');
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// Even though we've set the debounce to 0ms, setTimeout is needed for the debounce
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setTimeout(() => {
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expect(hideSpy).toHaveBeenCalled();
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done();
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}, 0);
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});
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it('setups inserted.bs.popover', () => {
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$(selector).trigger('mouseenter');
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const popoverId = $(selector).attr('aria-describedby');
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const spyEvent = spyOnEvent(`#${popoverId} .dismiss-feature-highlight`, 'click');
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$(`#${popoverId} .dismiss-feature-highlight`).click();
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expect(spyEvent).toHaveBeenTriggered();
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});
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it('setups show.bs.popover', () => {
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$(selector).trigger('show.bs.popover');
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expect(window.addEventListener).toHaveBeenCalledWith('scroll', jasmine.any(Function));
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});
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it('setups hide.bs.popover', () => {
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$(selector).trigger('hide.bs.popover');
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expect(window.removeEventListener).toHaveBeenCalledWith('scroll', jasmine.any(Function));
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});
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it('removes disabled attribute', () => {
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expect($('.js-feature-highlight').is(':disabled')).toEqual(false);
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});
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it('displays popover', () => {
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expect($(selector).attr('aria-describedby')).toBeFalsy();
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$(selector).trigger('mouseenter');
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expect($(selector).attr('aria-describedby')).toBeTruthy();
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});
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});
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describe('shouldHighlightFeature', () => {
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it('should return false if element is not found', () => {
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spyOn(document, 'querySelector').and.returnValue(null);
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spyOn(Cookies, 'get').and.returnValue(null);
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expect(featureHighlight.shouldHighlightFeature()).toBeFalsy();
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});
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it('should return false if previouslyDismissed', () => {
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spyOn(document, 'querySelector').and.returnValue(document.createElement('div'));
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spyOn(Cookies, 'get').and.returnValue('true');
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expect(featureHighlight.shouldHighlightFeature()).toBeFalsy();
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});
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it('should return true if element is found and not previouslyDismissed', () => {
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spyOn(document, 'querySelector').and.returnValue(document.createElement('div'));
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spyOn(Cookies, 'get').and.returnValue(null);
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expect(featureHighlight.shouldHighlightFeature()).toBeTruthy();
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});
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});
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describe('highlightFeatures', () => {
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it('calls setupFeatureHighlightPopover if shouldHighlightFeature returns true', () => {
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// Mimic shouldHighlightFeature set to true
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const highlightOrder = ['issue-boards'];
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spyOn(highlightOrder, 'find').and.returnValue(highlightOrder[0]);
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expect(featureHighlight.highlightFeatures(highlightOrder)).toEqual(true);
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});
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it('does not call setupFeatureHighlightPopover if shouldHighlightFeature returns false', () => {
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// Mimic shouldHighlightFeature set to false
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const highlightOrder = ['issue-boards'];
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spyOn(highlightOrder, 'find').and.returnValue(null);
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expect(featureHighlight.highlightFeatures(highlightOrder)).toEqual(false);
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});
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});
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});
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