110 lines
2.8 KiB
JavaScript
110 lines
2.8 KiB
JavaScript
import { shallowMount } from '@vue/test-utils';
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import DiffFileRow from '~/diffs/components/diff_file_row.vue';
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import FileRowStats from '~/diffs/components/file_row_stats.vue';
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import ChangedFileIcon from '~/vue_shared/components/changed_file_icon.vue';
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import FileRow from '~/vue_shared/components/file_row.vue';
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describe('Diff File Row component', () => {
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let wrapper;
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const createComponent = (props = {}) => {
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wrapper = shallowMount(DiffFileRow, {
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propsData: { ...props },
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});
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};
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afterEach(() => {
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wrapper.destroy();
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});
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it('renders file row component', () => {
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const sharedProps = {
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level: 4,
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file: {},
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};
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const diffFileRowProps = {
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hideFileStats: false,
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};
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createComponent({
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...sharedProps,
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...diffFileRowProps,
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});
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expect(wrapper.findComponent(FileRow).props()).toEqual(
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expect.objectContaining({
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...sharedProps,
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}),
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);
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});
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it('renders ChangedFileIcon component', () => {
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createComponent({
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level: 4,
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file: {},
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hideFileStats: false,
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showTooltip: true,
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});
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expect(wrapper.findComponent(ChangedFileIcon).props()).toEqual(
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expect.objectContaining({
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file: {},
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size: 16,
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showTooltip: true,
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}),
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);
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});
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it.each`
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fileType | isViewed | expected
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${'blob'} | ${false} | ${'gl-font-weight-bold'}
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${'blob'} | ${true} | ${''}
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${'tree'} | ${false} | ${''}
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${'tree'} | ${true} | ${''}
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`(
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'with (fileType="$fileType", isViewed=$isViewed), sets fileClasses="$expected"',
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({ fileType, isViewed, expected }) => {
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createComponent({
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file: {
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type: fileType,
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fileHash: '#123456789',
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},
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level: 0,
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hideFileStats: false,
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viewedFiles: isViewed ? { '#123456789': true } : {},
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});
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expect(wrapper.findComponent(FileRow).props('fileClasses')).toBe(expected);
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},
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);
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describe('FileRowStats components', () => {
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it.each`
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type | hideFileStats | value | desc
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${'blob'} | ${false} | ${true} | ${'is shown if file type is blob'}
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${'tree'} | ${false} | ${false} | ${'is hidden if file is not blob'}
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${'blob'} | ${true} | ${false} | ${'is hidden if hideFileStats is true'}
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`('$desc', ({ type, value, hideFileStats }) => {
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createComponent({
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level: 4,
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file: {
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type,
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},
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hideFileStats,
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});
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expect(wrapper.findComponent(FileRowStats).exists()).toEqual(value);
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});
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});
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it('adds is-active class when currentDiffFileId matches file_hash', () => {
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createComponent({
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level: 0,
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currentDiffFileId: '123',
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file: { fileHash: '123' },
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hideFileStats: false,
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});
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expect(wrapper.classes('is-active')).toBe(true);
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});
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});
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