debian-mirror-gitlab/spec/javascripts/sidebar/assignees_spec.js

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import Vue from 'vue';
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import Assignee from '~/sidebar/components/assignees/assignees.vue';
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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');
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expect(collapsed.childElementCount).toEqual(1);
expect(collapsed.children[0].getAttribute('aria-label')).toEqual('No Assignee');
expect(collapsed.children[0].classList.contains('fa')).toEqual(true);
expect(collapsed.children[0].classList.contains('fa-user')).toEqual(true);
});
it('displays only "No assignee" 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('No assignee');
expect(componentTextNoUsers.indexOf('assign yourself')).toEqual(-1);
});
it('displays only "No assignee" 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('No assignee')).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.$el.querySelector('.assign-yourself .btn-link').click();
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expect(component.$emit).toHaveBeenCalledWith('assign-self');
});
});
describe('One assignee/user', () => {
it('displays one assignee icon when collapsed', () => {
component = new AssigneeComponent({
propsData: {
rootPath: 'http://localhost:3000',
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users: [UsersMock.user],
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editable: false,
},
}).$mount();
const collapsed = component.$el.querySelector('.sidebar-collapsed-icon');
const assignee = collapsed.children[0];
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expect(collapsed.childElementCount).toEqual(1);
expect(assignee.querySelector('.avatar').getAttribute('src')).toEqual(UsersMock.user.avatar);
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expect(assignee.querySelector('.avatar').getAttribute('alt')).toEqual(
`${UsersMock.user.name}'s avatar`,
);
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expect(assignee.querySelector('.author').innerText.trim()).toEqual(UsersMock.user.name);
});
it('Shows one user with avatar, username and author name', () => {
component = new AssigneeComponent({
propsData: {
rootPath: 'http://localhost:3000/',
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users: [UsersMock.user],
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editable: true,
},
}).$mount();
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expect(component.$el.querySelector('.author-link')).not.toBeNull();
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// The image
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expect(component.$el.querySelector('.author-link img').getAttribute('src')).toEqual(
UsersMock.user.avatar,
);
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// Author name
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expect(component.$el.querySelector('.author-link .author').innerText.trim()).toEqual(
UsersMock.user.name,
);
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// Username
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expect(component.$el.querySelector('.author-link .username').innerText.trim()).toEqual(
`@${UsersMock.user.username}`,
);
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});
it('has the root url present in the assigneeUrl method', () => {
component = new AssigneeComponent({
propsData: {
rootPath: 'http://localhost:3000/',
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users: [UsersMock.user],
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editable: true,
},
}).$mount();
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expect(component.assigneeUrl(UsersMock.user).indexOf('http://localhost:3000/')).not.toEqual(
-1,
);
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});
});
describe('Two or more assignees/users', () => {
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');
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expect(collapsed.childElementCount).toEqual(2);
const first = collapsed.children[0];
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expect(first.querySelector('.avatar').getAttribute('src')).toEqual(users[0].avatar);
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expect(first.querySelector('.avatar').getAttribute('alt')).toEqual(
`${users[0].name}'s avatar`,
);
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expect(first.querySelector('.author').innerText.trim()).toEqual(users[0].name);
const second = collapsed.children[1];
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expect(second.querySelector('.avatar').getAttribute('src')).toEqual(users[1].avatar);
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expect(second.querySelector('.avatar').getAttribute('alt')).toEqual(
`${users[1].name}'s avatar`,
);
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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');
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expect(collapsed.childElementCount).toEqual(2);
const first = collapsed.children[0];
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expect(first.querySelector('.avatar').getAttribute('src')).toEqual(users[0].avatar);
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expect(first.querySelector('.avatar').getAttribute('alt')).toEqual(
`${users[0].name}'s avatar`,
);
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expect(first.querySelector('.author').innerText.trim()).toEqual(users[0].name);
const second = collapsed.children[1];
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expect(second.querySelector('.avatar-counter').innerText.trim()).toEqual('+2');
});
it('Shows two assignees', () => {
const users = UsersMockHelper.createNumberRandomUsers(2);
component = new AssigneeComponent({
propsData: {
rootPath: 'http://localhost:3000',
users,
editable: true,
},
}).$mount();
expect(component.$el.querySelectorAll('.user-item').length).toEqual(users.length);
expect(component.$el.querySelector('.user-list-more')).toBe(null);
});
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it('Shows the "show-less" assignees label', done => {
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const users = UsersMockHelper.createNumberRandomUsers(6);
component = new AssigneeComponent({
propsData: {
rootPath: 'http://localhost:3000',
users,
editable: true,
},
}).$mount();
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expect(component.$el.querySelectorAll('.user-item').length).toEqual(
component.defaultRenderCount,
);
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expect(component.$el.querySelector('.user-list-more')).not.toBe(null);
const usersLabelExpectation = users.length - component.defaultRenderCount;
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expect(component.$el.querySelector('.user-list-more .btn-link').innerText.trim()).not.toBe(
`+${usersLabelExpectation} more`,
);
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component.toggleShowLess();
Vue.nextTick(() => {
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expect(component.$el.querySelector('.user-list-more .btn-link').innerText.trim()).toBe(
'- show less',
);
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done();
});
});
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it('Shows the "show-less" when "n+ more " label is clicked', done => {
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const users = UsersMockHelper.createNumberRandomUsers(6);
component = new AssigneeComponent({
propsData: {
rootPath: 'http://localhost:3000',
users,
editable: true,
},
}).$mount();
component.$el.querySelector('.user-list-more .btn-link').click();
Vue.nextTick(() => {
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expect(component.$el.querySelector('.user-list-more .btn-link').innerText.trim()).toBe(
'- show less',
);
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done();
});
});
it('gets the count of avatar via a computed property ', () => {
const users = UsersMockHelper.createNumberRandomUsers(6);
component = new AssigneeComponent({
propsData: {
rootPath: 'http://localhost:3000',
users,
editable: true,
},
}).$mount();
expect(component.sidebarAvatarCounter).toEqual(`+${users.length - 1}`);
});
describe('n+ more label', () => {
beforeEach(() => {
const users = UsersMockHelper.createNumberRandomUsers(6);
component = new AssigneeComponent({
propsData: {
rootPath: 'http://localhost:3000',
users,
editable: true,
},
}).$mount();
});
it('shows "+1 more" label', () => {
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expect(component.$el.querySelector('.user-list-more .btn-link').innerText.trim()).toBe(
'+ 1 more',
);
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});
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it('shows "show less" label', done => {
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component.toggleShowLess();
Vue.nextTick(() => {
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expect(component.$el.querySelector('.user-list-more .btn-link').innerText.trim()).toBe(
'- show less',
);
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done();
});
});
});
});
});