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import Vue from 'vue';
import Assignee from '~/sidebar/components/assignees/assignees.vue';
import UsersMock from './mock_data';
import UsersMockHelper from '../helpers/user_mock_data_helper';
describe('Assignee component', () => {
let component;
let AssigneeComponent;
beforeEach(() => {
AssigneeComponent = Vue.extend(Assignee);
});
describe('No assignees/users', () => {
it('displays no assignee icon when collapsed', () => {
component = new AssigneeComponent({
propsData: {
rootPath: 'http://localhost:3000',
users: [],
editable: false,
},
}).$mount();
const collapsed = component.$el.querySelector('.sidebar-collapsed-icon');
expect(collapsed.childElementCount).toEqual(1);
expect(collapsed.children[0].getAttribute('aria-label')).toEqual('None');
expect(collapsed.children[0].classList.contains('fa')).toEqual(true);
expect(collapsed.children[0].classList.contains('fa-user')).toEqual(true);
});
it('displays only "None" when no users are assigned and the issue is read-only', () => {
component = new AssigneeComponent({
propsData: {
rootPath: 'http://localhost:3000',
users: [],
editable: false,
},
}).$mount();
const componentTextNoUsers = component.$el.querySelector('.assign-yourself').innerText.trim();
expect(componentTextNoUsers).toBe('None');
expect(componentTextNoUsers.indexOf('assign yourself')).toEqual(-1);
});
it('displays only "None" when no users are assigned and the issue can be edited', () => {
component = new AssigneeComponent({
propsData: {
rootPath: 'http://localhost:3000',
users: [],
editable: true,
},
}).$mount();
const componentTextNoUsers = component.$el.querySelector('.assign-yourself').innerText.trim();
expect(componentTextNoUsers.indexOf('None')).toEqual(0);
expect(componentTextNoUsers.indexOf('assign yourself')).toBeGreaterThan(0);
});
it('emits the assign-self event when "assign yourself" is clicked', () => {
component = new AssigneeComponent({
propsData: {
rootPath: 'http://localhost:3000',
users: [],
editable: true,
},
}).$mount();
spyOn(component, '$emit');
component.$el.querySelector('.assign-yourself .btn-link').click();
expect(component.$emit).toHaveBeenCalledWith('assign-self');
});
});
describe('One assignee/user', () => {
it('displays one assignee icon when collapsed', () => {
component = new AssigneeComponent({
propsData: {
rootPath: 'http://localhost:3000',
users: [UsersMock.user],
editable: false,
},
}).$mount();
const collapsed = component.$el.querySelector('.sidebar-collapsed-icon');
const assignee = collapsed.children[0];
expect(collapsed.childElementCount).toEqual(1);
expect(assignee.querySelector('.avatar').getAttribute('src')).toEqual(UsersMock.user.avatar);
expect(assignee.querySelector('.avatar').getAttribute('alt')).toEqual(
`${UsersMock.user.name}'s avatar`,
);
expect(assignee.querySelector('.author').innerText.trim()).toEqual(UsersMock.user.name);
});
});
describe('Two or more assignees/users', () => {
it('has no "cannot merge" tooltip when every user can merge', () => {
const users = UsersMockHelper.createNumberRandomUsers(2);
users[0].can_merge = true;
users[1].can_merge = true;
component = new AssigneeComponent({
propsData: {
rootPath: 'http://localhost:3000/',
users,
editable: true,
issuableType: 'merge_request',
},
}).$mount();
expect(component.collapsedTooltipTitle).not.toContain('cannot merge');
});
it('displays two assignee icons when collapsed', () => {
const users = UsersMockHelper.createNumberRandomUsers(2);
component = new AssigneeComponent({
propsData: {
rootPath: 'http://localhost:3000',
users,
editable: false,
},
}).$mount();
const collapsed = component.$el.querySelector('.sidebar-collapsed-icon');
expect(collapsed.childElementCount).toEqual(2);
const first = collapsed.children[0];
expect(first.querySelector('.avatar').getAttribute('src')).toEqual(users[0].avatar);
expect(first.querySelector('.avatar').getAttribute('alt')).toEqual(
`${users[0].name}'s avatar`,
);
expect(first.querySelector('.author').innerText.trim()).toEqual(users[0].name);
const second = collapsed.children[1];
expect(second.querySelector('.avatar').getAttribute('src')).toEqual(users[1].avatar);
expect(second.querySelector('.avatar').getAttribute('alt')).toEqual(
`${users[1].name}'s avatar`,
);
expect(second.querySelector('.author').innerText.trim()).toEqual(users[1].name);
});
it('displays one assignee icon and counter when collapsed', () => {
const users = UsersMockHelper.createNumberRandomUsers(3);
component = new AssigneeComponent({
propsData: {
rootPath: 'http://localhost:3000',
users,
editable: false,
},
}).$mount();
const collapsed = component.$el.querySelector('.sidebar-collapsed-icon');
expect(collapsed.childElementCount).toEqual(2);
const first = collapsed.children[0];
expect(first.querySelector('.avatar').getAttribute('src')).toEqual(users[0].avatar);
expect(first.querySelector('.avatar').getAttribute('alt')).toEqual(
`${users[0].name}'s avatar`,
);
expect(first.querySelector('.author').innerText.trim()).toEqual(users[0].name);
const second = collapsed.children[1];
expect(second.querySelector('.avatar-counter').innerText.trim()).toEqual('+2');
});
it('Shows two assignees', () => {
const users = UsersMockHelper.createNumberRandomUsers(2);
component = new AssigneeComponent({
propsData: {
rootPath: 'http://localhost:3000',
users,
editable: true,
},
}).$mount();
expect(component.$el.querySelectorAll('.user-item').length).toEqual(users.length);
expect(component.$el.querySelector('.user-list-more')).toBe(null);
});
it('shows sorted assignee where "can merge" users are sorted first', () => {
const users = UsersMockHelper.createNumberRandomUsers(3);
users[0].can_merge = false;
users[1].can_merge = false;
users[2].can_merge = true;
component = new AssigneeComponent({
propsData: {
rootPath: 'http://localhost:3000',
users,
editable: true,
},
}).$mount();
expect(component.sortedAssigness[0].can_merge).toBe(true);
});
it('passes the sorted assignees to the uncollapsed-assignee-list', () => {
const users = UsersMockHelper.createNumberRandomUsers(3);
users[0].can_merge = false;
users[1].can_merge = false;
users[2].can_merge = true;
component = new AssigneeComponent({
propsData: {
rootPath: 'http://localhost:3000',
users,
editable: false,
},
}).$mount();
const userItems = component.$el.querySelectorAll('.user-list .user-item a');
expect(userItems.length).toBe(3);
expect(userItems[0].dataset.originalTitle).toBe(users[2].name);
});
it('passes the sorted assignees to the collapsed-assignee-list', () => {
const users = UsersMockHelper.createNumberRandomUsers(3);
users[0].can_merge = false;
users[1].can_merge = false;
users[2].can_merge = true;
component = new AssigneeComponent({
propsData: {
rootPath: 'http://localhost:3000',
users,
editable: false,
},
}).$mount();
const collapsedButton = component.$el.querySelector('.sidebar-collapsed-user button');
expect(collapsedButton.innerText.trim()).toBe(users[2].name);
});
});
});
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