64 lines
2.1 KiB
JavaScript
64 lines
2.1 KiB
JavaScript
import Vue from 'vue';
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import { createComponentWithStore } from 'spec/helpers/vue_mount_component_helper';
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import { createStore } from '~/mr_notes/stores';
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import DiffExpansionCell from '~/diffs/components/diff_expansion_cell.vue';
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import diffFileMockData from '../mock_data/diff_file';
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const EXPAND_UP_CLASS = '.js-unfold';
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const EXPAND_DOWN_CLASS = '.js-unfold-down';
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const EXPAND_ALL_CLASS = '.js-unfold-all';
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describe('DiffExpansionCell', () => {
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const matchLine = diffFileMockData.highlighted_diff_lines[5];
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const createComponent = (options = {}) => {
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const cmp = Vue.extend(DiffExpansionCell);
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const defaults = {
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fileHash: diffFileMockData.file_hash,
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contextLinesPath: 'contextLinesPath',
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line: matchLine,
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isTop: false,
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isBottom: false,
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};
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const props = Object.assign({}, defaults, options);
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return createComponentWithStore(cmp, createStore(), props).$mount();
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};
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describe('top row', () => {
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it('should have "expand up" and "show all" option', () => {
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const vm = createComponent({
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isTop: true,
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});
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const el = vm.$el;
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expect(el.querySelector(EXPAND_UP_CLASS)).not.toBe(null);
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expect(el.querySelector(EXPAND_DOWN_CLASS)).toBe(null);
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expect(el.querySelector(EXPAND_ALL_CLASS)).not.toBe(null);
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});
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});
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describe('middle row', () => {
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it('should have "expand down", "show all", "expand up" option', () => {
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const vm = createComponent();
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const el = vm.$el;
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expect(el.querySelector(EXPAND_UP_CLASS)).not.toBe(null);
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expect(el.querySelector(EXPAND_DOWN_CLASS)).not.toBe(null);
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expect(el.querySelector(EXPAND_ALL_CLASS)).not.toBe(null);
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});
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});
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describe('bottom row', () => {
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it('should have "expand down" and "show all" option', () => {
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const vm = createComponent({
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isBottom: true,
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});
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const el = vm.$el;
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expect(el.querySelector(EXPAND_UP_CLASS)).toBe(null);
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expect(el.querySelector(EXPAND_DOWN_CLASS)).not.toBe(null);
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expect(el.querySelector(EXPAND_ALL_CLASS)).not.toBe(null);
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});
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});
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});
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