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import Vue from 'vue';
import groupItemComponent from '~/groups/components/group_item.vue';
import groupFolderComponent from '~/groups/components/group_folder.vue';
import eventHub from '~/groups/event_hub';
import mountComponent from 'spec/helpers/vue_mount_component_helper';
import { mockParentGroupItem, mockChildren } from '../mock_data';
const createComponent = (group = mockParentGroupItem, parentGroup = mockChildren[0]) => {
const Component = Vue.extend(groupItemComponent);
return mountComponent(Component, {
group,
parentGroup,
});
};
describe('GroupItemComponent', () => {
let vm;
beforeEach(done => {
Vue.component('group-folder', groupFolderComponent);
vm = createComponent();
Vue.nextTick(() => {
done();
});
});
afterEach(() => {
vm.$destroy();
});
describe('computed', () => {
describe('groupDomId', () => {
it('should return ID string suffixed with group ID', () => {
expect(vm.groupDomId).toBe('group-55');
});
});
describe('rowClass', () => {
it('should return map of classes based on group details', () => {
const classes = ['is-open', 'has-children', 'has-description', 'being-removed'];
const { rowClass } = vm;
expect(Object.keys(rowClass).length).toBe(classes.length);
Object.keys(rowClass).forEach(className => {
expect(classes.indexOf(className)).toBeGreaterThan(-1);
});
});
});
describe('hasChildren', () => {
it('should return boolean value representing if group has any children present', () => {
let newVm;
const group = Object.assign({}, mockParentGroupItem);
group.childrenCount = 5;
newVm = createComponent(group);
expect(newVm.hasChildren).toBeTruthy();
newVm.$destroy();
group.childrenCount = 0;
newVm = createComponent(group);
expect(newVm.hasChildren).toBeFalsy();
newVm.$destroy();
});
});
describe('hasAvatar', () => {
it('should return boolean value representing if group has any avatar present', () => {
let newVm;
const group = Object.assign({}, mockParentGroupItem);
group.avatarUrl = null;
newVm = createComponent(group);
expect(newVm.hasAvatar).toBeFalsy();
newVm.$destroy();
group.avatarUrl = '/uploads/group_avatar.png';
newVm = createComponent(group);
expect(newVm.hasAvatar).toBeTruthy();
newVm.$destroy();
});
});
describe('isGroup', () => {
it('should return boolean value representing if group item is of type `group` or not', () => {
let newVm;
const group = Object.assign({}, mockParentGroupItem);
group.type = 'group';
newVm = createComponent(group);
expect(newVm.isGroup).toBeTruthy();
newVm.$destroy();
group.type = 'project';
newVm = createComponent(group);
expect(newVm.isGroup).toBeFalsy();
newVm.$destroy();
});
});
});
describe('methods', () => {
describe('onClickRowGroup', () => {
let event;
beforeEach(() => {
const classList = {
contains() {
return false;
},
};
event = {
target: {
classList,
parentElement: {
classList,
},
},
};
});
it('should emit `toggleChildren` event when expand is clicked on a group and it has children present', () => {
spyOn(eventHub, '$emit');
vm.onClickRowGroup(event);
expect(eventHub.$emit).toHaveBeenCalledWith('toggleChildren', vm.group);
});
it('should navigate page to group homepage if group does not have any children present', done => {
const group = Object.assign({}, mockParentGroupItem);
group.childrenCount = 0;
const newVm = createComponent(group);
const visitUrl = spyOnDependency(groupItemComponent, 'visitUrl').and.stub();
spyOn(eventHub, '$emit');
newVm.onClickRowGroup(event);
setTimeout(() => {
expect(eventHub.$emit).not.toHaveBeenCalled();
expect(visitUrl).toHaveBeenCalledWith(newVm.group.relativePath);
done();
}, 0);
});
});
});
describe('template', () => {
it('should render component template correctly', () => {
expect(vm.$el.getAttribute('id')).toBe('group-55');
expect(vm.$el.classList.contains('group-row')).toBeTruthy();
expect(vm.$el.querySelector('.group-row-contents')).toBeDefined();
expect(vm.$el.querySelector('.group-row-contents .controls')).toBeDefined();
expect(vm.$el.querySelector('.group-row-contents .stats')).toBeDefined();
expect(vm.$el.querySelector('.folder-toggle-wrap')).toBeDefined();
expect(vm.$el.querySelector('.folder-toggle-wrap .folder-caret')).toBeDefined();
expect(vm.$el.querySelector('.folder-toggle-wrap .item-type-icon')).toBeDefined();
expect(vm.$el.querySelector('.avatar-container')).toBeDefined();
expect(vm.$el.querySelector('.avatar-container a.no-expand')).toBeDefined();
expect(vm.$el.querySelector('.avatar-container .avatar')).toBeDefined();
expect(vm.$el.querySelector('.title')).toBeDefined();
expect(vm.$el.querySelector('.title a.no-expand')).toBeDefined();
expect(vm.$el.querySelector('.access-type')).toBeDefined();
expect(vm.$el.querySelector('.description')).toBeDefined();
expect(vm.$el.querySelector('.group-list-tree')).toBeDefined();
});
});
});
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