78 lines
2.4 KiB
JavaScript
78 lines
2.4 KiB
JavaScript
import { nextTick } from 'vue';
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import { mount } from '@vue/test-utils';
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import { DUMMY_IMAGE_URL, TEST_HOST } from 'spec/test_constants';
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import Badge from '~/badges/components/badge.vue';
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describe('Badge component', () => {
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const dummyProps = {
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imageUrl: DUMMY_IMAGE_URL,
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linkUrl: `${TEST_HOST}/badge/link/url`,
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};
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let wrapper;
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const findElements = () => {
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const buttons = wrapper.findAll('button');
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return {
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badgeImage: wrapper.find('img.project-badge'),
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loadingIcon: wrapper.find('.gl-spinner'),
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reloadButton: buttons.at(buttons.length - 1),
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};
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};
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const createComponent = (propsData) => {
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wrapper = mount(Badge, { propsData });
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};
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afterEach(() => {
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wrapper.destroy();
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});
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beforeEach(() => {
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return createComponent({ ...dummyProps }, '#dummy-element');
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});
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it('shows a badge image after loading', async () => {
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const { badgeImage, loadingIcon, reloadButton } = findElements();
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badgeImage.element.dispatchEvent(new Event('load'));
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await nextTick();
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expect(badgeImage.isVisible()).toBe(true);
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expect(loadingIcon.isVisible()).toBe(false);
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expect(reloadButton.isVisible()).toBe(false);
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expect(wrapper.find('.btn-group').isVisible()).toBe(false);
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});
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it('shows a loading icon when loading', () => {
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const { badgeImage, loadingIcon, reloadButton } = findElements();
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expect(badgeImage.isVisible()).toBe(false);
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expect(loadingIcon.isVisible()).toBe(true);
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expect(reloadButton.isVisible()).toBe(false);
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expect(wrapper.find('.btn-group').isVisible()).toBe(false);
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});
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it('shows an error and reload button if loading failed', async () => {
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const { badgeImage, loadingIcon, reloadButton } = findElements();
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badgeImage.element.dispatchEvent(new Event('error'));
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await nextTick();
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expect(badgeImage.isVisible()).toBe(false);
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expect(loadingIcon.isVisible()).toBe(false);
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expect(reloadButton.isVisible()).toBe(true);
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expect(reloadButton.element).toHaveSpriteIcon('retry');
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expect(wrapper.text()).toBe('No badge image');
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});
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it('retries an image when loading failed and reload button is clicked', async () => {
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const { badgeImage, reloadButton } = findElements();
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badgeImage.element.dispatchEvent(new Event('error'));
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await nextTick();
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await reloadButton.trigger('click');
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expect(badgeImage.attributes('src')).toBe(`${dummyProps.imageUrl}#retries=1`);
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});
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});
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