98 lines
2.7 KiB
JavaScript
98 lines
2.7 KiB
JavaScript
import { shallowMount } from '@vue/test-utils';
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import SuggestionDiffComponent from '~/vue_shared/components/markdown/suggestion_diff.vue';
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import SuggestionDiffHeader from '~/vue_shared/components/markdown/suggestion_diff_header.vue';
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import SuggestionDiffRow from '~/vue_shared/components/markdown/suggestion_diff_row.vue';
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const suggestionId = 1;
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const MOCK_DATA = {
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suggestion: {
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id: suggestionId,
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diff_lines: [
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{
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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: '-test',
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text: '-test',
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type: 'old',
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},
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{
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can_receive_suggestion: true,
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line_code: null,
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meta_data: null,
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new_line: 5,
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old_line: null,
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rich_text: '+new test',
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text: '+new test',
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type: 'new',
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},
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{
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can_receive_suggestion: true,
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line_code: null,
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meta_data: null,
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new_line: 5,
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old_line: null,
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rich_text: '+new test2',
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text: '+new test2',
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type: 'new',
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},
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],
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is_applying_batch: true,
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},
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helpPagePath: 'path_to_docs',
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defaultCommitMessage: 'Apply suggestion',
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batchSuggestionsInfo: [{ suggestionId }],
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};
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describe('Suggestion Diff component', () => {
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let wrapper;
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const createComponent = () => {
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wrapper = shallowMount(SuggestionDiffComponent, {
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propsData: {
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...MOCK_DATA,
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},
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});
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};
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beforeEach(() => {
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createComponent();
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});
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afterEach(() => {
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wrapper.destroy();
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wrapper = null;
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});
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it('matches snapshot', () => {
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expect(wrapper.element).toMatchSnapshot();
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});
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it('renders a correct amount of suggestion diff rows', () => {
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expect(wrapper.findAll(SuggestionDiffRow)).toHaveLength(3);
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});
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it.each`
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event | childArgs | args
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${'apply'} | ${['test-event']} | ${[{ callback: 'test-event', suggestionId }]}
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${'applyBatch'} | ${[]} | ${[]}
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${'addToBatch'} | ${[]} | ${[suggestionId]}
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${'removeFromBatch'} | ${[]} | ${[suggestionId]}
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`('emits $event event on sugestion diff header $event', ({ event, childArgs, args }) => {
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wrapper.find(SuggestionDiffHeader).vm.$emit(event, ...childArgs);
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expect(wrapper.emitted(event)).toBeDefined();
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expect(wrapper.emitted(event)).toEqual([args]);
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});
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it('passes suggestion batch props to suggestion diff header', () => {
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expect(wrapper.find(SuggestionDiffHeader).props()).toMatchObject({
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batchSuggestionsCount: 1,
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isBatched: true,
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isApplyingBatch: MOCK_DATA.suggestion.is_applying_batch,
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});
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});
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});
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