e2e tests: login

mpwo_client/e2e/login.test.js

@@ -0,0 +1,101 @@
+import { Selector } from 'testcafe'
+
+import { TEST_URL } from './utils'
+
+const randomstring = require('randomstring')
+
+const username = randomstring.generate(8)
+const email = `${username}@test.com`
+const password = 'lentghOk'
+
+
+// eslint-disable-next-line no-undef
+fixture('/login').page(`${TEST_URL}/login`)
+
+test('should display the registration form', async t => {
+  await t
+    .navigateTo(`${TEST_URL}/login`)
+    .expect(Selector('H1').withText('Login').exists).ok()
+    .expect(Selector('form').exists).ok()
+    .expect(Selector('input[name="username"]').exists).notOk()
+    .expect(Selector('input[name="email"]').exists).ok()
+    .expect(Selector('input[name="password"]').exists).ok()
+    .expect(Selector('input[name="passwordConf"]').exists).notOk()
+})
+
+test('should throw an error if the user is not registered', async t => {
+
+  // register user with duplicate user name
+  await t
+    .navigateTo(`${TEST_URL}/login`)
+    .typeText('input[name="email"]', email)
+    .typeText('input[name="password"]', password)
+    .click(Selector('input[type="submit"]'))
+
+  // assert user registration failed
+  await t
+    .expect(Selector('H1').withText('Login').exists).ok()
+    .expect(Selector('H1').withText('Dashboard').exists).notOk()
+    .expect(Selector('code').withText(
+      'Invalid credentials.').exists).ok()
+})
+
+test('should allow a user to login', async t => {
+
+  // register user
+  await t
+    .navigateTo(`${TEST_URL}/register`)
+    .typeText('input[name="username"]', username)
+    .typeText('input[name="email"]', email)
+    .typeText('input[name="password"]', password)
+    .typeText('input[name="passwordConf"]', password)
+    .click(Selector('input[type="submit"]'))
+
+  await t
+    .navigateTo(`${TEST_URL}/logout`)
+    .navigateTo(`${TEST_URL}/login`)
+    .expect(Selector('H1').withText('Login').exists).ok()
+    .typeText('input[name="email"]', email)
+    .typeText('input[name="password"]', password)
+    .click(Selector('input[type="submit"]'))
+
+    // assert user is redirected to '/'
+  await t
+    .expect(Selector('H1').withText('Login').exists).notOk()
+    .expect(Selector('H1').withText('Dashboard').exists).ok()
+
+})
+
+test('should throw an error if the email is invalid', async t => {
+
+  // register user with duplicate user name
+  await t
+    .navigateTo(`${TEST_URL}/login`)
+    .typeText('input[name="email"]', `${email}2`)
+    .typeText('input[name="password"]', password)
+    .click(Selector('input[type="submit"]'))
+
+  // assert user registration failed
+  await t
+    .expect(Selector('H1').withText('Login').exists).ok()
+    .expect(Selector('H1').withText('Dashboard').exists).notOk()
+    .expect(Selector('code').withText(
+      'Invalid credentials.').exists).ok()
+})
+
+test('should throw an error if the password is invalid', async t => {
+
+  // register user with duplicate user name
+  await t
+    .navigateTo(`${TEST_URL}/login`)
+    .typeText('input[name="email"]', email)
+    .typeText('input[name="password"]', `${password}2`)
+    .click(Selector('input[type="submit"]'))
+
+  // assert user registration failed
+  await t
+    .expect(Selector('H1').withText('Login').exists).ok()
+    .expect(Selector('H1').withText('Dashboard').exists).notOk()
+    .expect(Selector('code').withText(
+      'Invalid credentials.').exists).ok()
+})