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+/* global BoardService */
+/* global boardsMockInterceptor */
+/* global List */
+/* global listObj */
+/* global ListIssue */
+import Vue from 'vue';
+import _ from 'underscore';
+import Sortable from 'vendor/Sortable';
+import BoardList from '~/boards/components/board_list';
+import eventHub from '~/boards/eventhub';
+import '~/boards/mixins/sortable_default_options';
+import '~/boards/models/issue';
+import '~/boards/models/list';
+import '~/boards/stores/boards_store';
+import './mock_data';
+
+window.Sortable = Sortable;
+
+describe('Board list component', () => {
+ let component;
+
+ beforeEach((done) => {
+ const el = document.createElement('div');
+
+ document.body.appendChild(el);
+ Vue.http.interceptors.push(boardsMockInterceptor);
+ gl.boardService = new BoardService('/test/issue-boards/board', '', '1');
+ gl.issueBoards.BoardsStore.create();
+ gl.IssueBoardsApp = new Vue();
+
+ const BoardListComp = Vue.extend(BoardList);
+ const list = new List(listObj);
+ const issue = new ListIssue({
+ title: 'Testing',
+ iid: 1,
+ confidential: false,
+ labels: [],
+ assignees: [],
+ });
+ list.issuesSize = 1;
+ list.issues.push(issue);
+
+ component = new BoardListComp({
+ el,
+ propsData: {
+ disabled: false,
+ list,
+ issues: list.issues,
+ loading: false,
+ issueLinkBase: '/issues',
+ rootPath: '/',
+ },
+ }).$mount();
+
+ Vue.nextTick(() => {
+ done();
+ });
+ });
+
+ afterEach(() => {
+ Vue.http.interceptors = _.without(Vue.http.interceptors, boardsMockInterceptor);
+ });
+
+ it('renders component', () => {
+ expect(
+ component.$el.classList.contains('board-list-component'),
+ ).toBe(true);
+ });
+
+ it('renders loading icon', (done) => {
+ component.loading = true;
+
+ Vue.nextTick(() => {
+ expect(
+ component.$el.querySelector('.board-list-loading'),
+ ).not.toBeNull();
+
+ done();
+ });
+ });
+
+ it('renders issues', () => {
+ expect(
+ component.$el.querySelectorAll('.card').length,
+ ).toBe(1);
+ });
+
+ it('sets data attribute with issue id', () => {
+ expect(
+ component.$el.querySelector('.card').getAttribute('data-issue-id'),
+ ).toBe('1');
+ });
+
+ it('shows new issue form', (done) => {
+ component.toggleForm();
+
+ Vue.nextTick(() => {
+ expect(
+ component.$el.querySelector('.board-new-issue-form'),
+ ).not.toBeNull();
+
+ expect(
+ component.$el.querySelector('.is-smaller'),
+ ).not.toBeNull();
+
+ done();
+ });
+ });
+
+ it('shows new issue form after eventhub event', (done) => {
+ eventHub.$emit(`hide-issue-form-${component.list.id}`);
+
+ Vue.nextTick(() => {
+ expect(
+ component.$el.querySelector('.board-new-issue-form'),
+ ).not.toBeNull();
+
+ expect(
+ component.$el.querySelector('.is-smaller'),
+ ).not.toBeNull();
+
+ done();
+ });
+ });
+
+ it('does not show new issue form for closed list', (done) => {
+ component.list.type = 'closed';
+ component.toggleForm();
+
+ Vue.nextTick(() => {
+ expect(
+ component.$el.querySelector('.board-new-issue-form'),
+ ).toBeNull();
+
+ done();
+ });
+ });
+
+ it('shows count list item', (done) => {
+ component.showCount = true;
+
+ Vue.nextTick(() => {
+ expect(
+ component.$el.querySelector('.board-list-count'),
+ ).not.toBeNull();
+
+ expect(
+ component.$el.querySelector('.board-list-count').textContent.trim(),
+ ).toBe('Showing all issues');
+
+ done();
+ });
+ });
+
+ it('shows how many more issues to load', (done) => {
+ component.showCount = true;
+ component.list.issuesSize = 20;
+
+ Vue.nextTick(() => {
+ expect(
+ component.$el.querySelector('.board-list-count').textContent.trim(),
+ ).toBe('Showing 1 of 20 issues');
+
+ done();
+ });
+ });
+
+ it('loads more issues after scrolling', (done) => {
+ spyOn(component.list, 'nextPage');
+ component.$refs.list.style.height = '100px';
+ component.$refs.list.style.overflow = 'scroll';
+
+ for (let i = 0; i < 19; i += 1) {
+ const issue = component.list.issues[0];
+ issue.id += 1;
+ component.list.issues.push(issue);
+ }
+
+ Vue.nextTick(() => {
+ component.$refs.list.scrollTop = 20000;
+
+ setTimeout(() => {
+ expect(component.list.nextPage).toHaveBeenCalled();
+
+ done();
+ });
+ });
+ });
+
+ it('shows loading more spinner', (done) => {
+ component.showCount = true;
+ component.list.loadingMore = true;
+
+ Vue.nextTick(() => {
+ expect(
+ component.$el.querySelector('.board-list-count .fa-spinner'),
+ ).not.toBeNull();
+
+ done();
+ });
+ });
+});