Web service voor het LED-display
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# -*- coding: utf-8 -*-
# pylint: disable=no-self-use,no-member,invalid-name,unused-argument
"""Functional tests using WebTest.
See: http://webtest.readthedocs.org/
"""
from flask import url_for
from {{cookiecutter.app_name}}.user.models import User
from .factories import UserFactory
class TestLoggingIn:
"""Login."""
def test_can_log_in_returns_200(self, user, testapp):
"""Login successful."""
# Goes to homepage
res = testapp.get('/')
# Fills out login form in navbar
form = res.forms['loginForm']
form['username'] = user.username
form['password'] = 'myprecious'
# Submits
res = form.submit().follow()
assert res.status_code == 200
def test_sees_alert_on_log_out(self, user, testapp):
"""Show alert on logout."""
res = testapp.get('/')
# Fills out login form in navbar
form = res.forms['loginForm']
form['username'] = user.username
form['password'] = 'myprecious'
# Submits
res = form.submit().follow()
res = testapp.get(url_for('public.logout')).follow()
# sees alert
assert 'You are logged out.' in res
def test_sees_error_message_if_password_is_incorrect(self, user, testapp):
"""Show error if password is incorrect."""
# Goes to homepage
res = testapp.get('/')
# Fills out login form, password incorrect
form = res.forms['loginForm']
form['username'] = user.username
form['password'] = 'wrong'
# Submits
res = form.submit()
# sees error
assert 'Invalid password' in res
def test_sees_error_message_if_username_doesnt_exist(self, user, testapp):
"""Show error if username doesn't exist."""
# Goes to homepage
res = testapp.get('/')
# Fills out login form, password incorrect
form = res.forms['loginForm']
form['username'] = 'unknown'
form['password'] = 'myprecious'
# Submits
res = form.submit()
# sees error
assert 'Unknown user' in res
class TestRegistering:
"""Register a user."""
def test_can_register(self, user, testapp):
"""Register a new user."""
old_count = len(User.query.all())
# Goes to homepage
res = testapp.get('/')
# Clicks Create Account button
res = res.click('Create account')
# Fills out the form
form = res.forms['registerForm']
form['username'] = 'foobar'
form['email'] = 'foo@bar.com'
form['password'] = 'secret'
form['confirm'] = 'secret'
# Submits
res = form.submit().follow()
assert res.status_code == 200
# A new user was created
assert len(User.query.all()) == old_count + 1
def test_sees_error_message_if_passwords_dont_match(self, user, testapp):
"""Show error if passwords don't match."""
# Goes to registration page
res = testapp.get(url_for('public.register'))
# Fills out form, but passwords don't match
form = res.forms['registerForm']
form['username'] = 'foobar'
form['email'] = 'foo@bar.com'
form['password'] = 'secret'
form['confirm'] = 'secrets'
# Submits
res = form.submit()
# sees error message
assert 'Passwords must match' in res
def test_sees_error_message_if_user_already_registered(self, user, testapp):
"""Show error if user already registered."""
user = UserFactory(active=True) # A registered user
user.save()
# Goes to registration page
res = testapp.get(url_for('public.register'))
# Fills out form, but username is already registered
form = res.forms['registerForm']
form['username'] = user.username
form['email'] = 'foo@bar.com'
form['password'] = 'secret'
form['confirm'] = 'secret'
# Submits
res = form.submit()
# sees error
assert 'Username already registered' in res