Increased test coverage

+ minor fixes

.coveragerc

@@ -0,0 +1,26 @@
+# .coveragerc to control coverage.py
+[run]
+omit=*site-packages*,*distutils*,*migrations*
+
+[report]
+# Regexes for lines to exclude from consideration
+exclude_lines =
+    # Have to re-enable the standard pragma
+    pragma: no cover
+
+    # Don't complain about missing debug-only code:
+    def __repr__
+    if self\.debug
+
+    # Don't complain if tests don't hit defensive assertion code:
+    raise AssertionError
+    raise NotImplementedError
+
+    # Don't complain if non-runnable code isn't run:
+    if 0:
+    if __name__ == .__main__.:
+
+ignore_errors = True
+
+[html]
+directory = coverage_html

rest_auth/registration/views.py

@@ -68,9 +68,6 @@ class VerifyEmailView(APIView, ConfirmEmailView):
     permission_classes = (AllowAny,)
     allowed_methods = ('POST', 'OPTIONS', 'HEAD')
 
-    def get(self, *args, **kwargs):
-        raise MethodNotAllowed('GET')
-
     def post(self, request, *args, **kwargs):
         serializer = VerifyEmailSerializer(data=request.data)
         serializer.is_valid(raise_exception=True)

rest_auth/tests/django_urls.py

@@ -13,67 +13,11 @@ from django.template import RequestContext, Template
 from django.views.decorators.cache import never_cache
 
 
-class CustomRequestAuthenticationForm(AuthenticationForm):
-    def __init__(self, request, *args, **kwargs):
-        assert isinstance(request, HttpRequest)
-        super(CustomRequestAuthenticationForm, self).__init__(request, *args, **kwargs)
-
-
-@never_cache
-def remote_user_auth_view(request):
-    """
-    Dummy view for remote user tests
-    """
-    t = Template("Username is {{ user }}.")
-    c = RequestContext(request, {})
-    return HttpResponse(t.render(c))
-
-
-def auth_processor_no_attr_access(request):
-    render(request, 'context_processors/auth_attrs_no_access.html')
-    # *After* rendering, we check whether the session was accessed
-    return render(request,
-                  'context_processors/auth_attrs_test_access.html',
-                  {'session_accessed': request.session.accessed})
-
-
-def auth_processor_attr_access(request):
-    render(request, 'context_processors/auth_attrs_access.html')
-    return render(request,
-                  'context_processors/auth_attrs_test_access.html',
-                  {'session_accessed': request.session.accessed})
-
-
-def auth_processor_user(request):
-    return render(request, 'context_processors/auth_attrs_user.html')
-
-
-def auth_processor_perms(request):
-    return render(request, 'context_processors/auth_attrs_perms.html')
-
-
-def auth_processor_perm_in_perms(request):
-    return render(request, 'context_processors/auth_attrs_perm_in_perms.html')
-
-
-def auth_processor_messages(request):
-    info(request, "Message 1")
-    return render(request, 'context_processors/auth_attrs_messages.html')
-
-
-def userpage(request):
-    pass
-
-
-def custom_request_auth_login(request):
-    return views.login(request, authentication_form=CustomRequestAuthenticationForm)
-
 # special urls for auth test cases
 urlpatterns += [
     url(r'^logout/custom_query/$', views.logout, dict(redirect_field_name='follow')),
     url(r'^logout/next_page/$', views.logout, dict(next_page='/somewhere/')),
     url(r'^logout/next_page/named/$', views.logout, dict(next_page='password_reset')),
-    url(r'^remote_user/$', remote_user_auth_view),
     url(r'^password_reset_from_email/$', views.password_reset, dict(from_email='staffmember@example.com')),
     url(r'^password_reset/custom_redirect/$', views.password_reset, dict(post_reset_redirect='/custom/')),
     url(r'^password_reset/custom_redirect/named/$', views.password_reset, dict(post_reset_redirect='password_reset')),
@@ -90,16 +34,4 @@ urlpatterns += [
     url(r'^admin_password_reset/$', views.password_reset, dict(is_admin_site=True)),
     url(r'^login_required/$', login_required(views.password_reset)),
     url(r'^login_required_login_url/$', login_required(views.password_reset, login_url='/somewhere/')),
-
-    url(r'^auth_processor_no_attr_access/$', auth_processor_no_attr_access),
-    url(r'^auth_processor_attr_access/$', auth_processor_attr_access),
-    url(r'^auth_processor_user/$', auth_processor_user),
-    url(r'^auth_processor_perms/$', auth_processor_perms),
-    url(r'^auth_processor_perm_in_perms/$', auth_processor_perm_in_perms),
-    url(r'^auth_processor_messages/$', auth_processor_messages),
-    url(r'^custom_request_auth_login/$', custom_request_auth_login),
-    url(r'^userpage/(.+)/$', userpage, name="userpage"),
-
-    # This line is only required to render the password reset with is_admin=True
-    url(r'^admin/', include(admin.site.urls)),
 ]

rest_auth/tests/settings.py

@@ -45,6 +45,20 @@ TEMPLATE_CONTEXT_PROCESSORS = [
     "allauth.socialaccount.context_processors.socialaccount",
 ]
 
+# avoid deprecation warnings during tests
+TEMPLATES = [
+    {
+        'BACKEND': 'django.template.backends.django.DjangoTemplates',
+        'DIRS': [
+            # insert your TEMPLATE_DIRS here
+        ],
+        'APP_DIRS': True,
+        'OPTIONS': {
+            'context_processors': TEMPLATE_CONTEXT_PROCESSORS,
+        },
+    },
+]
+
 REST_FRAMEWORK = {
     'DEFAULT_AUTHENTICATION_CLASSES': (
         'rest_framework.authentication.SessionAuthentication',
@@ -79,3 +93,10 @@ INSTALLED_APPS = [
 SECRET_KEY = "38dh*skf8sjfhs287dh&^hd8&3hdg*j2&sd"
 ACCOUNT_ACTIVATION_DAYS = 1
 SITE_ID = 1
+
+AUTHENTICATION_BACKENDS = (
+    # Needed to login by username in Django admin, regardless of `allauth`
+    'django.contrib.auth.backends.ModelBackend',
+    # `allauth` specific authentication methods, such as login by e-mail
+    'allauth.account.auth_backends.AuthenticationBackend',
+)

rest_auth/tests/test_api.py

@@ -1,16 +1,16 @@
 from django.core.urlresolvers import reverse
-from django.test import TestCase
+from django.test import TestCase, override_settings
 from django.contrib.auth import get_user_model
 from django.core import mail
 from django.conf import settings
-from django.test.utils import override_settings
 from django.utils.encoding import force_text
 
 from rest_framework import status
-
+from allauth.account import app_settings as account_app_settings
 from .test_base import BaseAPITestCase
 
 
+@override_settings(ROOT_URLCONF="tests.urls")
 class APITestCase1(TestCase, BaseAPITestCase):
     """
     Case #1:
@@ -18,7 +18,7 @@ class APITestCase1(TestCase, BaseAPITestCase):
     - custom registration: backend defined
     """
 
-    urls = 'tests.urls'
+    # urls = 'tests.urls'
 
     USERNAME = 'person'
     PASS = 'person'
@@ -57,7 +57,36 @@ class APITestCase1(TestCase, BaseAPITestCase):
         result['token'] = default_token_generator.make_token(user)
         return result
 
-    def test_login(self):
+    @override_settings(ACCOUNT_AUTHENTICATION_METHOD=account_app_settings.AuthenticationMethod.EMAIL)
+    def test_login_failed_email_validation(self):
+        payload = {
+            "email": '',
+            "password": self.PASS
+        }
+
+        resp = self.post(self.login_url, data=payload, status_code=400)
+        self.assertEqual(resp.json['non_field_errors'][0], u'Must include "email" and "password".')
+
+    @override_settings(ACCOUNT_AUTHENTICATION_METHOD=account_app_settings.AuthenticationMethod.USERNAME)
+    def test_login_failed_username_validation(self):
+        payload = {
+            "username": '',
+            "password": self.PASS
+        }
+
+        resp = self.post(self.login_url, data=payload, status_code=400)
+        self.assertEqual(resp.json['non_field_errors'][0], u'Must include "username" and "password".')
+
+    @override_settings(ACCOUNT_AUTHENTICATION_METHOD=account_app_settings.AuthenticationMethod.USERNAME_EMAIL)
+    def test_login_failed_username_email_validation(self):
+        payload = {
+            "password": self.PASS
+        }
+
+        resp = self.post(self.login_url, data=payload, status_code=400)
+        self.assertEqual(resp.json['non_field_errors'][0], u'Must include either "username" or "email" and "password".')
+
+    def test_allauth_login_with_username(self):
         payload = {
             "username": self.USERNAME,
             "password": self.PASS
@@ -91,6 +120,22 @@ class APITestCase1(TestCase, BaseAPITestCase):
         # test empty payload
         self.post(self.login_url, data={}, status_code=400)
 
+    @override_settings(ACCOUNT_AUTHENTICATION_METHOD=account_app_settings.AuthenticationMethod.EMAIL)
+    def test_allauth_login_with_email(self):
+        payload = {
+            "email": self.EMAIL,
+            "password": self.PASS
+        }
+        # there is no users in db so it should throw error (400)
+        self.post(self.login_url, data=payload, status_code=400)
+
+        self.post(self.password_change_url, status_code=403)
+
+        # create user
+        user = get_user_model().objects.create_user(self.EMAIL, email=self.EMAIL, password=self.PASS)
+
+        self.post(self.login_url, data=payload, status_code=200)
+
     @override_settings(REST_USE_JWT=True)
     def test_login_jwt(self):
         payload = {
@@ -148,6 +193,9 @@ class APITestCase1(TestCase, BaseAPITestCase):
         # test empty payload
         self.post(self.login_url, data={}, status_code=400)
 
+        # bring back allauth
+        settings.INSTALLED_APPS.append('allauth')
+
     def test_password_change(self):
         login_payload = {
             "username": self.USERNAME,

rest_auth/tests/test_base.py

@@ -45,12 +45,14 @@ class BaseAPITestCase(object):
         self.response = request_func(*args, **kwargs)
         is_json = bool(
             [x for x in self.response._headers['content-type'] if 'json' in x])
+
+        self.response.json = {}
         if is_json and self.response.content:
             self.response.json = json.loads(force_text(self.response.content))
-        else:
-            self.response.json = {}
+            
         if status_code:
             self.assertEqual(self.response.status_code, status_code)
+
         return self.response
 
     def post(self, *args, **kwargs):

rest_auth/tests/test_social.py

@@ -12,10 +12,9 @@ from rest_framework import status
 from .test_base import BaseAPITestCase
 
 
+@override_settings(ROOT_URLCONF="tests.urls")
 class TestSocialAuth(TestCase, BaseAPITestCase):
 
-    urls = 'tests.urls'
-
     USERNAME = 'person'
     PASS = 'person'
     EMAIL = "person1@world.com"