102 lines
2.5 KiB
JavaScript
102 lines
2.5 KiB
JavaScript
import Vue from 'vue';
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import SuggestionsComponent from '~/vue_shared/components/markdown/suggestions.vue';
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const MOCK_DATA = {
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suggestions: [
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{
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id: 1,
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appliable: true,
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applied: false,
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current_user: {
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can_apply: true,
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},
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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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},
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],
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noteHtml: `
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<div class="suggestion">
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<div class="line">-oldtest</div>
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</div>
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<div class="suggestion">
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<div class="line">+newtest</div>
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</div>
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`,
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isApplied: false,
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helpPagePath: 'path_to_docs',
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};
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describe('Suggestion component', () => {
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let vm;
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let diffTable;
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beforeEach(done => {
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const Component = Vue.extend(SuggestionsComponent);
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vm = new Component({
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propsData: MOCK_DATA,
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}).$mount();
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diffTable = vm.generateDiff(0).$mount().$el;
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jest.spyOn(vm, 'renderSuggestions').mockImplementation(() => {});
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vm.renderSuggestions();
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Vue.nextTick(done);
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});
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describe('mounted', () => {
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it('renders a flash container', () => {
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expect(vm.$el.querySelector('.js-suggestions-flash')).not.toBeNull();
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});
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it('renders a container for suggestions', () => {
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expect(vm.$refs.container).not.toBeNull();
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});
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it('renders suggestions', () => {
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expect(vm.renderSuggestions).toHaveBeenCalled();
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expect(vm.$el.innerHTML.includes('oldtest')).toBe(true);
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expect(vm.$el.innerHTML.includes('newtest')).toBe(true);
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});
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});
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describe('generateDiff', () => {
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it('generates a diff table', () => {
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expect(diffTable.querySelector('.md-suggestion-diff')).not.toBeNull();
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});
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it('generates a diff table that contains contents the suggested lines', () => {
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MOCK_DATA.suggestions[0].diff_lines.forEach(line => {
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const text = line.text.substring(1);
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expect(diffTable.innerHTML.includes(text)).toBe(true);
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});
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});
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it('generates a diff table with the correct line number for each suggested line', () => {
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const lines = diffTable.querySelectorAll('.old_line');
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expect(parseInt([...lines][0].innerHTML, 10)).toBe(5);
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});
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});
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});
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