debian-mirror-gitlab/spec/frontend/groups/components/group_item_spec.js

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import Vue from 'vue';
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import mountComponent from 'helpers/vue_mount_component_helper';
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import groupItemComponent from '~/groups/components/group_item.vue';
import groupFolderComponent from '~/groups/components/group_folder.vue';
import eventHub from '~/groups/event_hub';
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import * as urlUtilities from '~/lib/utils/url_utility';
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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;
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beforeEach(() => {
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Vue.component('group-folder', groupFolderComponent);
vm = createComponent();
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return Vue.nextTick();
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});
afterEach(() => {
vm.$destroy();
});
describe('computed', () => {
describe('groupDomId', () => {
it('should return ID string suffixed with group ID', () => {
expect(vm.groupDomId).toBe('group-55');
});
});
describe('rowClass', () => {
it('should return map of classes based on group details', () => {
const classes = ['is-open', 'has-children', 'has-description', 'being-removed'];
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const { rowClass } = vm;
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expect(Object.keys(rowClass).length).toBe(classes.length);
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Object.keys(rowClass).forEach(className => {
expect(classes.indexOf(className)).toBeGreaterThan(-1);
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});
});
});
describe('hasChildren', () => {
it('should return boolean value representing if group has any children present', () => {
let newVm;
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const group = { ...mockParentGroupItem };
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group.childrenCount = 5;
newVm = createComponent(group);
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expect(newVm.hasChildren).toBeTruthy();
newVm.$destroy();
group.childrenCount = 0;
newVm = createComponent(group);
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expect(newVm.hasChildren).toBeFalsy();
newVm.$destroy();
});
});
describe('hasAvatar', () => {
it('should return boolean value representing if group has any avatar present', () => {
let newVm;
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const group = { ...mockParentGroupItem };
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group.avatarUrl = null;
newVm = createComponent(group);
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expect(newVm.hasAvatar).toBeFalsy();
newVm.$destroy();
group.avatarUrl = '/uploads/group_avatar.png';
newVm = createComponent(group);
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expect(newVm.hasAvatar).toBeTruthy();
newVm.$destroy();
});
});
describe('isGroup', () => {
it('should return boolean value representing if group item is of type `group` or not', () => {
let newVm;
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const group = { ...mockParentGroupItem };
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group.type = 'group';
newVm = createComponent(group);
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expect(newVm.isGroup).toBeTruthy();
newVm.$destroy();
group.type = 'project';
newVm = createComponent(group);
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expect(newVm.isGroup).toBeFalsy();
newVm.$destroy();
});
});
});
describe('methods', () => {
describe('onClickRowGroup', () => {
let event;
beforeEach(() => {
const classList = {
contains() {
return false;
},
};
event = {
target: {
classList,
parentElement: {
classList,
},
},
};
});
it('should emit `toggleChildren` event when expand is clicked on a group and it has children present', () => {
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jest.spyOn(eventHub, '$emit').mockImplementation(() => {});
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vm.onClickRowGroup(event);
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expect(eventHub.$emit).toHaveBeenCalledWith('toggleChildren', vm.group);
});
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it('should navigate page to group homepage if group does not have any children present', () => {
jest.spyOn(urlUtilities, 'visitUrl').mockImplementation();
const group = { ...mockParentGroupItem };
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group.childrenCount = 0;
const newVm = createComponent(group);
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jest.spyOn(eventHub, '$emit').mockImplementation(() => {});
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newVm.onClickRowGroup(event);
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expect(eventHub.$emit).not.toHaveBeenCalled();
expect(urlUtilities.visitUrl).toHaveBeenCalledWith(newVm.group.relativePath);
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});
});
});
describe('template', () => {
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let group = null;
describe('for a group pending deletion', () => {
beforeEach(() => {
group = { ...mockParentGroupItem, pendingRemoval: true };
vm = createComponent(group);
});
it('renders the group pending removal badge', () => {
const badgeEl = vm.$el.querySelector('.badge-warning');
expect(badgeEl).toBeDefined();
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expect(badgeEl.innerHTML).toContain('pending removal');
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});
});
describe('for a group not scheduled for deletion', () => {
beforeEach(() => {
group = { ...mockParentGroupItem, pendingRemoval: false };
vm = createComponent(group);
});
it('does not render the group pending removal badge', () => {
const groupTextContainer = vm.$el.querySelector('.group-text-container');
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expect(groupTextContainer).not.toContain('pending removal');
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});
});
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it('should render component template correctly', () => {
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const visibilityIconEl = vm.$el.querySelector('.item-visibility');
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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.$el.querySelector('.title a.no-expand')).toBeDefined();
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expect(visibilityIconEl).not.toBe(null);
expect(visibilityIconEl.dataset.originalTitle).toBe(vm.visibilityTooltip);
expect(visibilityIconEl.querySelectorAll('svg').length).toBeGreaterThan(0);
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expect(vm.$el.querySelector('.access-type')).toBeDefined();
expect(vm.$el.querySelector('.description')).toBeDefined();
expect(vm.$el.querySelector('.group-list-tree')).toBeDefined();
});
});
});