134 lines
3.3 KiB
JavaScript
134 lines
3.3 KiB
JavaScript
import { shallowMount } from '@vue/test-utils';
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import FilePreview from '~/repository/components/preview/index.vue';
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import FileTable from '~/repository/components/table/index.vue';
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import TreeContent, { INITIAL_FETCH_COUNT } from '~/repository/components/tree_content.vue';
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let vm;
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let $apollo;
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function factory(path, data = () => ({})) {
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$apollo = {
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query: jest.fn().mockReturnValue(Promise.resolve({ data: data() })),
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};
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vm = shallowMount(TreeContent, {
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propsData: {
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path,
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},
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mocks: {
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$apollo,
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},
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});
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}
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describe('Repository table component', () => {
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afterEach(() => {
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vm.destroy();
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});
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it('renders file preview', async () => {
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factory('/');
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vm.setData({ entries: { blobs: [{ name: 'README.md' }] } });
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await vm.vm.$nextTick();
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expect(vm.find(FilePreview).exists()).toBe(true);
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});
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it('trigger fetchFiles when mounted', async () => {
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factory('/');
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jest.spyOn(vm.vm, 'fetchFiles').mockImplementation(() => {});
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await vm.vm.$nextTick();
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expect(vm.vm.fetchFiles).toHaveBeenCalled();
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});
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describe('normalizeData', () => {
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it('normalizes edge nodes', () => {
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factory('/');
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const output = vm.vm.normalizeData('blobs', [{ node: '1' }, { node: '2' }]);
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expect(output).toEqual(['1', '2']);
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});
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});
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describe('hasNextPage', () => {
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it('returns undefined when hasNextPage is false', () => {
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factory('/');
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const output = vm.vm.hasNextPage({
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trees: { pageInfo: { hasNextPage: false } },
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submodules: { pageInfo: { hasNextPage: false } },
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blobs: { pageInfo: { hasNextPage: false } },
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});
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expect(output).toBe(undefined);
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});
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it('returns pageInfo object when hasNextPage is true', () => {
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factory('/');
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const output = vm.vm.hasNextPage({
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trees: { pageInfo: { hasNextPage: false } },
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submodules: { pageInfo: { hasNextPage: false } },
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blobs: { pageInfo: { hasNextPage: true, nextCursor: 'test' } },
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});
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expect(output).toEqual({ hasNextPage: true, nextCursor: 'test' });
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});
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});
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describe('FileTable showMore', () => {
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describe('when is present', () => {
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const fileTable = () => vm.find(FileTable);
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beforeEach(async () => {
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factory('/');
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});
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it('is changes hasShowMore to false when "showMore" event is emitted', async () => {
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fileTable().vm.$emit('showMore');
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await vm.vm.$nextTick();
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expect(vm.vm.hasShowMore).toBe(false);
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});
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it('changes clickedShowMore when "showMore" event is emitted', async () => {
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fileTable().vm.$emit('showMore');
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await vm.vm.$nextTick();
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expect(vm.vm.clickedShowMore).toBe(true);
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});
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it('triggers fetchFiles when "showMore" event is emitted', () => {
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jest.spyOn(vm.vm, 'fetchFiles');
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fileTable().vm.$emit('showMore');
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expect(vm.vm.fetchFiles).toHaveBeenCalled();
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});
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});
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it('is not rendered if less than 1000 files', async () => {
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factory('/');
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vm.setData({ fetchCounter: 5, clickedShowMore: false });
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await vm.vm.$nextTick();
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expect(vm.vm.hasShowMore).toBe(false);
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});
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it('has limit of 1000 files on initial load', () => {
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factory('/');
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expect(INITIAL_FETCH_COUNT * vm.vm.pageSize).toBe(1000);
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});
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});
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});
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