99 lines
2.1 KiB
JavaScript
99 lines
2.1 KiB
JavaScript
import { shallowMount, createLocalVue } from '@vue/test-utils';
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import SuggestionDiffRow from '~/vue_shared/components/markdown/suggestion_diff_row.vue';
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const oldLine = {
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can_receive_suggestion: false,
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line_code: null,
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meta_data: null,
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new_line: null,
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old_line: 5,
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rich_text: '-oldtext',
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text: '-oldtext',
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type: 'old',
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};
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const newLine = {
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can_receive_suggestion: false,
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line_code: null,
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meta_data: null,
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new_line: 6,
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old_line: null,
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rich_text: '-newtext',
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text: '-newtext',
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type: 'new',
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};
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describe('SuggestionDiffRow', () => {
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let wrapper;
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const factory = (options = {}) => {
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const localVue = createLocalVue();
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wrapper = shallowMount(SuggestionDiffRow, {
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localVue,
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...options,
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});
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};
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const findOldLineWrapper = () => wrapper.find('.old_line');
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const findNewLineWrapper = () => wrapper.find('.new_line');
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afterEach(() => {
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wrapper.destroy();
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});
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it('renders correctly', () => {
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factory({
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propsData: {
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line: oldLine,
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},
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});
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expect(wrapper.is('.line_holder')).toBe(true);
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});
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describe('when passed line has type old', () => {
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beforeEach(() => {
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factory({
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propsData: {
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line: oldLine,
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},
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});
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});
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it('has old class when line has type old', () => {
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expect(wrapper.find('td').classes()).toContain('old');
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});
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it('has old line number rendered', () => {
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expect(findOldLineWrapper().text()).toBe('5');
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});
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it('has no new line number rendered', () => {
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expect(findNewLineWrapper().text()).toBe('');
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});
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});
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describe('when passed line has type new', () => {
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beforeEach(() => {
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factory({
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propsData: {
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line: newLine,
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},
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});
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});
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it('has new class when line has type new', () => {
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expect(wrapper.find('td').classes()).toContain('new');
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});
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it('has no old line number rendered', () => {
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expect(findOldLineWrapper().text()).toBe('');
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});
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it('has no new line number rendered', () => {
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expect(findNewLineWrapper().text()).toBe('6');
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});
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});
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});
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