gva/gnuviechadmin/contact_form/tests/test_views.py

"""
Tests for :py:mod:`contact_form.views`.

"""
from __future__ import absolute_import, unicode_literals

from django.core import mail
from django.core.urlresolvers import reverse
from django.test import TestCase

from django.contrib.auth import get_user_model


User = get_user_model()

TEST_USER = 'test'
TEST_PASSWORD = 'secret'
TEST_EMAIL = 'test@example.org'
TEST_NAME = 'Example Tester'.split()
TEST_MESSAGE = '''
This is a really unimportant test message.
'''


class ContactFormViewTest(TestCase):

    def _setup_user(self, **kwargs):
        return User.objects.create_user(
            TEST_USER, email=TEST_EMAIL, password=TEST_PASSWORD,
            **kwargs)

    def test_get_contact_form_template(self):
        response = self.client.get(reverse('contact_form'))
        self.assertTemplateUsed(response, 'contact_form/contact_form.html')

    def test_get_contact_form_anonymous_status(self):
        response = self.client.get(reverse('contact_form'))
        self.assertEqual(response.status_code, 200)

    def test_get_contact_form_anonymous_has_empty_form(self):
        response = self.client.get(reverse('contact_form'))
        self.assertIn('form', response.context)
        form = response.context['form']
        self.assertEqual(len(form.initial), 0)

    def test_get_contact_form_fields_anonymous(self):
        response = self.client.get(reverse('contact_form'))
        for name in ('name', 'email', 'body'):
            self.assertIn(name, response.context['form'].fields)

    def test_post_empty_form_template(self):
        response = self.client.post(reverse('contact_form'), {})
        self.assertTemplateUsed(response, 'contact_form/contact_form.html')

    def test_post_empty_form_status(self):
        response = self.client.post(reverse('contact_form'), {})
        self.assertEqual(response.status_code, 200)

    def test_post_empty_form_validation_errors(self):
        response = self.client.post(reverse('contact_form'), {})
        self.assertIn('form', response.context)
        form = response.context['form']
        self.assertFalse(form.is_valid())
        self.assertEqual(len(form.errors), 3)

    def test_post_empty_form_no_mail(self):
        self.client.post(reverse('contact_form'), {})
        self.assertEqual(len(mail.outbox), 0)

    def test_get_contact_form_logged_in_no_fullname_initial(self):
        self._setup_user()
        self.client.login(username=TEST_USER, password=TEST_PASSWORD)
        response = self.client.get(reverse('contact_form'))
        self.assertIn('form', response.context)
        form = response.context['form']
        self.assertEqual(
            form.initial, {'name': TEST_USER, 'email': TEST_EMAIL})

    def test_get_contact_form_logged_in_fullname_initial(self):
        self._setup_user(
            first_name=TEST_NAME[0], last_name=TEST_NAME[1])
        self.client.login(username=TEST_USER, password=TEST_PASSWORD)
        response = self.client.get(reverse('contact_form'))
        self.assertIn('form', response.context)
        form = response.context['form']
        self.assertEqual(
            form.initial,
            {'name': " ".join(TEST_NAME), 'email': TEST_EMAIL})

    def test_post_filled_form_anonymous_redirects(self):
        response = self.client.post(reverse('contact_form'), {
            'name': TEST_USER, 'email': TEST_EMAIL, 'body': TEST_MESSAGE})
        self.assertRedirects(response, reverse('contact_success'))

    def test_post_filled_form_anonymous_mail(self):
        self.client.post(reverse('contact_form'), {
            'name': TEST_USER, 'email': TEST_EMAIL, 'body': TEST_MESSAGE})
        self.assertEqual(len(mail.outbox), 1)

    def test_post_filled_form_logged_in_redirects(self):
        self._setup_user(
            first_name=TEST_NAME[0], last_name=TEST_NAME[1])
        self.client.login(username=TEST_USER, password=TEST_PASSWORD)
        response = self.client.post(reverse('contact_form'), {
            'name': " ".join(TEST_NAME), 'email': TEST_EMAIL,
            'body': TEST_MESSAGE})
        self.assertRedirects(response, reverse('contact_success'))

    def test_post_filled_form_logged_in_mail(self):
        self._setup_user(
            first_name=TEST_NAME[0], last_name=TEST_NAME[1])
        self.client.login(username=TEST_USER, password=TEST_PASSWORD)
        self.client.post(reverse('contact_form'), {
            'name': " ".join(TEST_NAME), 'email': TEST_EMAIL,
            'body': TEST_MESSAGE})
        self.assertEqual(len(mail.outbox), 1)


class ContactSuccessViewTest(TestCase):

    def test_get_template(self):
        response = self.client.get(reverse('contact_success'))
        self.assertTemplateUsed(response, 'contact_form/contact_success.html')

    def test_get_status(self):
        response = self.client.get(reverse('contact_success'))
        self.assertEqual(response.status_code, 200)