74 lines
1.9 KiB
JavaScript
74 lines
1.9 KiB
JavaScript
import { GlLoadingIcon } from '@gitlab/ui';
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import { shallowMount } from '@vue/test-utils';
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import { nextTick } from 'vue';
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import { handleLocationHash } from '~/lib/utils/common_utils';
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import Preview from '~/repository/components/preview/index.vue';
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jest.mock('~/lib/utils/common_utils');
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let vm;
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let $apollo;
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function factory(blob) {
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$apollo = {
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query: jest.fn().mockReturnValue(Promise.resolve({})),
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};
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vm = shallowMount(Preview, {
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propsData: {
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blob,
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},
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mocks: {
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$apollo,
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},
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});
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}
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describe('Repository file preview component', () => {
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afterEach(() => {
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vm.destroy();
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});
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it('renders file HTML', async () => {
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factory({
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webPath: 'http://test.com',
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name: 'README.md',
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});
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// setData usage is discouraged. See https://gitlab.com/groups/gitlab-org/-/epics/7330 for details
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// eslint-disable-next-line no-restricted-syntax
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vm.setData({ readme: { html: '<div class="blob">test</div>' } });
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await nextTick();
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expect(vm.element).toMatchSnapshot();
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});
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it('handles hash after render', async () => {
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factory({
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webPath: 'http://test.com',
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name: 'README.md',
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});
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// setData usage is discouraged. See https://gitlab.com/groups/gitlab-org/-/epics/7330 for details
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// eslint-disable-next-line no-restricted-syntax
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vm.setData({ readme: { html: '<div class="blob">test</div>' } });
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await nextTick();
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expect(handleLocationHash).toHaveBeenCalled();
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});
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it('renders loading icon', async () => {
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factory({
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webPath: 'http://test.com',
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name: 'README.md',
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});
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// setData usage is discouraged. See https://gitlab.com/groups/gitlab-org/-/epics/7330 for details
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// eslint-disable-next-line no-restricted-syntax
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vm.setData({ loading: 1 });
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await nextTick();
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expect(vm.findComponent(GlLoadingIcon).exists()).toBe(true);
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});
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});
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