Fixes login page after pf-react added LoginPage and LoginForm components

This commit is contained in:
mabashian 2018-11-29 16:50:17 -05:00
parent 7d2bc1c766
commit 58d6e586cd
2 changed files with 98 additions and 131 deletions

View File

@ -2,33 +2,31 @@ import React from 'react';
import { MemoryRouter } from 'react-router-dom';
import { mount, shallow } from 'enzyme';
import { asyncFlush } from '../../jest.setup';
import LoginPage from '../../src/pages/Login';
import AtLogin from '../../src/pages/Login';
import api from '../../src/api';
const LOGIN_ERROR_MESSAGE = 'Invalid username or password. Please try again.';
describe('<LoginPage />', () => {
describe('<Login />', () => {
let loginWrapper;
let atLogin;
let loginPage;
let loginForm;
let usernameInput;
let passwordInput;
let errorTextArea;
let submitButton;
let defaultLogo;
let loginHeaderLogo;
const findChildren = () => {
atLogin = loginWrapper.find('AtLogin');
loginPage = loginWrapper.find('LoginPage');
loginForm = loginWrapper.find('form.pf-c-form');
usernameInput = loginWrapper.find('.pf-c-form__group#username TextInput');
passwordInput = loginWrapper.find('.pf-c-form__group#password TextInput');
errorTextArea = loginWrapper.find('.pf-c-form__helper-text.pf-m-error');
loginForm = loginWrapper.find('LoginForm');
usernameInput = loginWrapper.find('input#pf-login-username-id');
passwordInput = loginWrapper.find('input#pf-login-password-id');
submitButton = loginWrapper.find('Button[type="submit"]');
defaultLogo = loginWrapper.find('TowerLogo');
loginHeaderLogo = loginWrapper.find('LoginHeaderBrand Brand');
};
beforeEach(() => {
loginWrapper = mount(<MemoryRouter><LoginPage /></MemoryRouter>);
loginWrapper = mount(<MemoryRouter><AtLogin /></MemoryRouter>);
findChildren();
});
@ -38,62 +36,78 @@ describe('<LoginPage />', () => {
test('initially renders without crashing', () => {
expect(loginWrapper.length).toBe(1);
expect(loginPage.length).toBe(1);
expect(loginForm.length).toBe(1);
expect(usernameInput.length).toBe(1);
expect(usernameInput.props().value).toBe('');
expect(passwordInput.length).toBe(1);
expect(passwordInput.props().value).toBe('');
expect(errorTextArea.length).toBe(1);
expect(loginPage.state().error).toBe('');
expect(atLogin.state().isValidPassword).toBe(true);
expect(submitButton.length).toBe(1);
expect(submitButton.props().isDisabled).toBe(false);
expect(defaultLogo.length).toBe(1);
expect(loginHeaderLogo.length).toBe(1);
});
test('custom logo renders Brand component', () => {
loginWrapper = mount(<MemoryRouter><LoginPage logo="hey" /></MemoryRouter>);
test('custom logo renders Brand component with correct src and alt', () => {
loginWrapper = mount(<MemoryRouter><AtLogin logo="images/foo.jpg" alt="Foo Application" /></MemoryRouter>);
findChildren();
expect(defaultLogo.length).toBe(0);
expect(loginHeaderLogo.length).toBe(1);
expect(loginHeaderLogo.props().src).toBe('data:image/jpeg;images/foo.jpg');
expect(loginHeaderLogo.props().alt).toBe('Foo Application');
});
test('default logo renders Brand component with correct src and alt', () => {
loginWrapper = mount(<MemoryRouter><AtLogin /></MemoryRouter>);
findChildren();
expect(loginHeaderLogo.length).toBe(1);
expect(loginHeaderLogo.props().src).toBe('tower-logo-header.svg');
expect(loginHeaderLogo.props().alt).toBe('Ansible Tower');
});
test('state maps to un/pw input value props', () => {
loginPage.setState({ username: 'un', password: 'pw' });
expect(loginPage.state().username).toBe('un');
expect(loginPage.state().password).toBe('pw');
atLogin.setState({ username: 'un', password: 'pw' });
expect(atLogin.state().username).toBe('un');
expect(atLogin.state().password).toBe('pw');
findChildren();
expect(usernameInput.props().value).toBe('un');
expect(passwordInput.props().value).toBe('pw');
});
test('updating un/pw clears out error', () => {
loginPage.setState({ error: 'error!' });
usernameInput.instance().props.onChange('uname');
expect(loginPage.state().username).toBe('uname');
expect(loginPage.state().error).toBe('');
loginPage.setState({ error: 'error!' });
passwordInput.instance().props.onChange('pword');
expect(loginPage.state().password).toBe('pword');
expect(loginPage.state().error).toBe('');
atLogin.setState({ isValidPassword: false });
expect(loginWrapper.find('.pf-c-form__helper-text.pf-m-error').length).toBe(1);
usernameInput.instance().value = 'uname';
usernameInput.simulate('change');
expect(atLogin.state().username).toBe('uname');
expect(atLogin.state().isValidPassword).toBe(true);
expect(loginWrapper.find('.pf-c-form__helper-text.pf-m-error').length).toBe(0);
atLogin.setState({ isValidPassword: false });
expect(loginWrapper.find('.pf-c-form__helper-text.pf-m-error').length).toBe(1);
passwordInput.instance().value = 'pword';
passwordInput.simulate('change');
expect(atLogin.state().password).toBe('pword');
expect(atLogin.state().isValidPassword).toBe(true);
expect(loginWrapper.find('.pf-c-form__helper-text.pf-m-error').length).toBe(0);
});
test('api.login not called when loading', () => {
api.login = jest.fn().mockImplementation(() => Promise.resolve({}));
expect(loginPage.state().loading).toBe(false);
loginPage.setState({ loading: true });
submitButton.simulate('submit');
expect(atLogin.state().loading).toBe(false);
atLogin.setState({ loading: true });
submitButton.simulate('click');
expect(api.login).toHaveBeenCalledTimes(0);
});
test('submit calls api.login successfully', async () => {
api.login = jest.fn().mockImplementation(() => Promise.resolve({}));
expect(loginPage.state().loading).toBe(false);
loginPage.setState({ username: 'unamee', password: 'pwordd' });
submitButton.simulate('submit');
expect(atLogin.state().loading).toBe(false);
atLogin.setState({ username: 'unamee', password: 'pwordd' });
submitButton.simulate('click');
expect(api.login).toHaveBeenCalledTimes(1);
expect(api.login).toHaveBeenCalledWith('unamee', 'pwordd');
expect(loginPage.state().loading).toBe(true);
expect(atLogin.state().loading).toBe(true);
await asyncFlush();
expect(loginPage.state().loading).toBe(false);
expect(atLogin.state().loading).toBe(false);
});
test('submit calls api.login handles 401 error', async () => {
@ -102,15 +116,16 @@ describe('<LoginPage />', () => {
err.response = { status: 401, message: 'problem' };
return Promise.reject(err);
});
expect(loginPage.state().loading).toBe(false);
loginPage.setState({ username: 'unamee', password: 'pwordd' });
submitButton.simulate('submit');
expect(atLogin.state().loading).toBe(false);
expect(atLogin.state().isValidPassword).toBe(true);
atLogin.setState({ username: 'unamee', password: 'pwordd' });
submitButton.simulate('click');
expect(api.login).toHaveBeenCalledTimes(1);
expect(api.login).toHaveBeenCalledWith('unamee', 'pwordd');
expect(loginPage.state().loading).toBe(true);
expect(atLogin.state().loading).toBe(true);
await asyncFlush();
expect(loginPage.state().error).toBe(LOGIN_ERROR_MESSAGE);
expect(loginPage.state().loading).toBe(false);
expect(atLogin.state().isValidPassword).toBe(false);
expect(atLogin.state().loading).toBe(false);
});
test('submit calls api.login handles non-401 error', async () => {
@ -119,21 +134,20 @@ describe('<LoginPage />', () => {
err.response = { status: 500, message: 'problem' };
return Promise.reject(err);
});
expect(loginPage.state().loading).toBe(false);
loginPage.setState({ username: 'unamee', password: 'pwordd' });
submitButton.simulate('submit');
expect(atLogin.state().loading).toBe(false);
atLogin.setState({ username: 'unamee', password: 'pwordd' });
submitButton.simulate('click');
expect(api.login).toHaveBeenCalledTimes(1);
expect(api.login).toHaveBeenCalledWith('unamee', 'pwordd');
expect(loginPage.state().loading).toBe(true);
expect(atLogin.state().loading).toBe(true);
await asyncFlush();
expect(loginPage.state().error).toBe('');
expect(loginPage.state().loading).toBe(false);
expect(atLogin.state().loading).toBe(false);
});
test('render Redirect to / when already authenticated', () => {
api.isAuthenticated = jest.fn();
api.isAuthenticated.mockReturnValue(true);
loginWrapper = shallow(<LoginPage />);
loginWrapper = shallow(<AtLogin />);
const redirectElem = loginWrapper.find('Redirect');
expect(redirectElem.length).toBe(1);
expect(redirectElem.props().to).toBe('/');

View File

@ -1,33 +1,22 @@
import React, { Component } from 'react';
import { Redirect } from 'react-router-dom';
import {
Brand,
Button,
Level,
LevelItem,
Login,
LoginBox,
LoginBoxHeader,
LoginBoxBody,
LoginFooter,
LoginHeaderBrand,
TextInput,
LoginForm,
LoginPage,
} from '@patternfly/react-core';
import TowerLogo from '../components/TowerLogo';
import towerLogo from '../../images/tower-logo-header.svg';
import api from '../api';
const LOGIN_ERROR_MESSAGE = 'Invalid username or password. Please try again.';
class LoginPage extends Component {
class AtLogin extends Component {
constructor (props) {
super(props);
this.state = {
username: '',
password: '',
error: '',
loading: false,
isValidPassword: true,
loading: false
};
}
@ -37,9 +26,9 @@ class LoginPage extends Component {
safeSetState = obj => !this.unmounting && this.setState(obj);
handleUsernameChange = value => this.safeSetState({ username: value, error: '' });
handleUsernameChange = value => this.safeSetState({ username: value, isValidPassword: true });
handlePasswordChange = value => this.safeSetState({ password: value, error: '' });
handlePasswordChange = value => this.safeSetState({ password: value, isValidPassword: true });
handleSubmit = async event => {
const { username, password, loading } = this.state;
@ -53,7 +42,7 @@ class LoginPage extends Component {
await api.login(username, password);
} catch (error) {
if (error.response.status === 401) {
this.safeSetState({ error: LOGIN_ERROR_MESSAGE });
this.safeSetState({ isValidPassword: false });
}
} finally {
this.safeSetState({ loading: false });
@ -62,75 +51,39 @@ class LoginPage extends Component {
}
render () {
const { username, password, loading, error } = this.state;
const { logo, loginInfo } = this.props;
const { username, password, isValidPassword } = this.state;
const { logo, alt } = this.props;
const logoSrc = logo ? `data:image/jpeg;${logo}` : towerLogo;
const logoAlt = alt || 'Ansible Tower';
const LOGIN_ERROR_MESSAGE = 'Invalid username or password. Please try again.';
const LOGIN_TITLE = 'Welcome to Ansible Tower! Please Sign In.';
const LOGIN_USERNAME = 'Username';
const LOGIN_PASSWORD = 'Password';
if (api.isAuthenticated()) {
return (<Redirect to="/" />);
}
return (
<Login
header={(
<LoginHeaderBrand>
{logo ? <Brand src={`data:image/jpeg;${logo}`} alt="logo brand" /> : <TowerLogo />}
</LoginHeaderBrand>
)}
footer={<LoginFooter>{ loginInfo }</LoginFooter>}
<LoginPage
mainBrandImgSrc={logoSrc}
mainBrandImgAlt={logoAlt}
loginTitle={LOGIN_TITLE}
>
<LoginBox>
<LoginBoxHeader>
Welcome to Ansible Tower! Please Sign In.
</LoginBoxHeader>
<LoginBoxBody>
<form className="pf-c-form" onSubmit={this.handleSubmit}>
<div className="pf-c-form__group" id="username">
<label className="pf-c-form__label" htmlFor="username">
Username
<span className="pf-c-form__label__required" aria-hidden="true">&#42;</span>
</label>
<TextInput
autoComplete="off"
aria-label="Username"
name="username"
type="text"
isDisabled={loading}
value={username}
onChange={this.handleUsernameChange}
/>
</div>
<div className="pf-c-form__group" id="password">
<label className="pf-c-form__label" htmlFor="pw">
Password
<span className="pf-c-form__label__required" aria-hidden="true">&#42;</span>
</label>
<TextInput
aria-label="Password"
name="password"
type="password"
isDisabled={loading}
value={password}
onChange={this.handlePasswordChange}
/>
</div>
<Level>
<LevelItem>
<p className="pf-c-form__helper-text pf-m-error" aria-live="polite">
{ error }
</p>
</LevelItem>
<LevelItem>
<Button type="submit" isDisabled={loading}>
Sign In
</Button>
</LevelItem>
</Level>
</form>
</LoginBoxBody>
</LoginBox>
</Login>
<LoginForm
usernameLabel={LOGIN_USERNAME}
usernameValue={username}
onChangeUsername={this.handleUsernameChange}
passwordLabel={LOGIN_PASSWORD}
passwordValue={password}
onChangePassword={this.handlePasswordChange}
isValidPassword={isValidPassword}
passwordHelperTextInvalid={LOGIN_ERROR_MESSAGE}
onLoginButtonClick={this.handleSubmit}
/>
</LoginPage>
);
}
}
export default LoginPage;
export default AtLogin;