95 lines
2.7 KiB
JavaScript
95 lines
2.7 KiB
JavaScript
import Vue from 'vue';
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import DiffContentComponent from '~/diffs/components/diff_content.vue';
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import store from '~/mr_notes/stores';
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import { mountComponentWithStore } from 'spec/helpers/vue_mount_component_helper';
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import { GREEN_BOX_IMAGE_URL, RED_BOX_IMAGE_URL } from 'spec/test_constants';
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import diffFileMockData from '../mock_data/diff_file';
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describe('DiffContent', () => {
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const Component = Vue.extend(DiffContentComponent);
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let vm;
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const getDiffFileMock = () => Object.assign({}, diffFileMockData);
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beforeEach(() => {
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vm = mountComponentWithStore(Component, {
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store,
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props: {
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diffFile: getDiffFileMock(),
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},
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});
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});
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describe('text based files', () => {
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it('should render diff inline view', done => {
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vm.$store.state.diffs.diffViewType = 'inline';
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vm.$nextTick(() => {
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expect(vm.$el.querySelectorAll('.js-diff-inline-view').length).toEqual(1);
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done();
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});
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});
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it('should render diff parallel view', done => {
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vm.$store.state.diffs.diffViewType = 'parallel';
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vm.$nextTick(() => {
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expect(vm.$el.querySelectorAll('.parallel').length).toEqual(18);
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done();
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});
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});
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});
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describe('Non-Text diffs', () => {
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beforeEach(() => {
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vm.diffFile.text = false;
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});
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describe('image diff', () => {
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beforeEach(() => {
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vm.diffFile.newPath = GREEN_BOX_IMAGE_URL;
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vm.diffFile.newSha = 'DEF';
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vm.diffFile.oldPath = RED_BOX_IMAGE_URL;
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vm.diffFile.oldSha = 'ABC';
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vm.diffFile.viewPath = '';
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});
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it('should have image diff view in place', done => {
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vm.$nextTick(() => {
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expect(vm.$el.querySelectorAll('.js-diff-inline-view').length).toEqual(0);
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expect(vm.$el.querySelectorAll('.diff-viewer .image').length).toEqual(1);
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done();
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});
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});
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});
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describe('file diff', () => {
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it('should have download buttons in place', done => {
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const el = vm.$el;
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vm.diffFile.newPath = 'test.abc';
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vm.diffFile.newSha = 'DEF';
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vm.diffFile.oldPath = 'test.abc';
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vm.diffFile.oldSha = 'ABC';
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vm.$nextTick(() => {
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expect(el.querySelectorAll('.js-diff-inline-view').length).toEqual(0);
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expect(el.querySelector('.deleted .file-info').textContent.trim()).toContain('test.abc');
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expect(el.querySelector('.deleted .btn.btn-default').textContent.trim()).toContain(
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'Download',
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);
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expect(el.querySelector('.added .file-info').textContent.trim()).toContain('test.abc');
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expect(el.querySelector('.added .btn.btn-default').textContent.trim()).toContain(
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'Download',
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);
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done();
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});
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});
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});
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});
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});
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