New Test order.

* seperate unittests and integration tests
* moved old tests in seperat folder 'old'
* created a testrunner that does not create a testdatabase, if only unittests are run
* wrote some unit- and integration tests as examples
* fixed user.get_short_name() to use the sort order from config
* fixed wrong url_pattern in the user app

.travis.yml

@@ -8,6 +8,12 @@ install:
   - "node_modules/.bin/bower install"
   - "node_modules/.bin/gulp --production"
 script:
-  - "DJANGO_SETTINGS_MODULE='tests.settings' coverage run ./manage.py test"
-  - "coverage report -m --fail-under=80"
   - "flake8 --max-line-length=150 --statistics openslides tests"
+
+  - "DJANGO_SETTINGS_MODULE='tests.settings' coverage run ./manage.py test tests.unit"
+  - "coverage report --show-missing --fail-under=35"
+
+  - "DJANGO_SETTINGS_MODULE='tests.settings' coverage run ./manage.py test tests.integration"
+  - "coverage report --show-missing --fail-under=45"
+
+  - "DJANGO_SETTINGS_MODULE='tests.old.settings' ./manage.py test tests.old"

make/commands.py

@@ -2,6 +2,10 @@ import re
 
 from parser import command, argument, call
 
+FAIL = '\033[91m'
+SUCCESS = '\033[92m'
+RESET   = '\033[0m'
+
 
 @argument('module', nargs='?', default='')
 @command('test', help='runs the tests')
@@ -10,8 +14,8 @@ def test(args=None):
     Runs the tests.
     """
     module = getattr(args, 'module', '')
-    return call("DJANGO_SETTINGS_MODULE='tests.settings' coverage run "
-                "./manage.py test %s" % module)
+    return call("DJANGO_SETTINGS_MODULE='tests.integration.settings' coverage run "
+                "./manage.py test tests.%s" % module)
 
 
 @argument('--plain', action='store_true')
@@ -51,11 +55,17 @@ def travis(args=None):
             if line == 'script:':
                 script_lines = True
                 continue
-            if not script_lines:
+            if not script_lines or not line:
                 continue
 
             match = re.search(r'"(.*)"', line)
-            return_codes.append(call(match.group(1)))
+            print('Run: %s' % match.group(1))
+            return_code = call(match.group(1))
+            return_codes.append(return_code)
+            if return_code:
+                print(FAIL + 'fail!\n' + RESET)
+            else:
+                print(SUCCESS + 'success!\n' + RESET)
 
     # Retuns True if one command exited with a different statuscode then 1
     return bool(list(filter(bool, return_codes)))
@@ -81,3 +91,14 @@ def min_requirements(args=None):
             yield '%s==%s' % (line.req.key, line.req.specs[0][1])
 
     print('pip install %s' % ' '.join(get_lowest_versions(args.requirements)))
+
+
+@command('clear',
+         help='Deletes unneeded files and folders')
+def clear(args=None):
+    """
+    Deletes all .pyc and .orig files and empty folders.
+    """
+    call('find -name "*.pyc" -delete')
+    call('find -name "*.orig" -delete')
+    call('find -type d -empty -delete')

openslides/agenda/templates/agenda/view.html

@@ -159,7 +159,7 @@
                     {{ field }}
                     <button class="btn btn-primary tooltip-bottom" type="submit" data-original-title="{% trans 'Apply' %}"><i class="icon-ok icon-white"></i></button>
                 {% if perms.users.can_see and perms.users.can_manage %}
-                    <a href="{% url 'user_new' %}" class="btn" rel="tooltip" data-original-title="{% trans 'Add new user' %}"><i class="icon-add-user"></i></a>
+                    <a href="{% url 'user_create' %}" class="btn" rel="tooltip" data-original-title="{% trans 'Add new user' %}"><i class="icon-add-user"></i></a>
                 {% endif %}
                 {% if field.errors %}
                     <span class="help-inline">{{ field.errors }}</span>

openslides/assignment/templates/assignment/assignment_detail.html

@@ -149,7 +149,7 @@
                     <span class="glyphicon glyphicon-ok" aria-hidden="true"></span>
                 </button>
                 {% if perms.users.can_see and perms.users.can_manage %}
-                    <a href="{% url 'user_new' %}" target="_blank" class="btn btn-default"
+                    <a href="{% url 'user_create' %}" target="_blank" class="btn btn-default"
                             rel="tooltip" data-original-title="{% trans 'Add new participant' %}">
                         <span class="glyphicon glyphicon-user" aria-hidden="true"></span>
                     </a>

openslides/global_settings.py

@@ -173,3 +173,5 @@ CKEDITOR_CONFIGS = {
 # Use small alternative with tornado as frontend or big alternative with a
 # webserver as wsgi server.
 USE_TORNADO_AS_WSGI_SERVER = True
+
+TEST_RUNNER = 'openslides.utils.test.OpenSlidesDiscoverRunner'

openslides/users/api.py

@@ -162,6 +162,5 @@ def get_protected_perm():
     Returns the permission to manage users. This function is a helper
     function used to protect manager users from locking out themselves.
     """
-    return Permission.objects.get(
-        content_type=ContentType.objects.get(app_label='users', model='user'),
-        codename='can_manage')
+    return Permission.objects.get_by_natural_key(
+        app_label='users', model='user', codename='can_manage')

openslides/users/models.py

@@ -9,12 +9,17 @@ from django.core.urlresolvers import reverse
 from django.db import models
 from django.utils.translation import ugettext_lazy, ugettext_noop
 
+from openslides.config.api import config
 from openslides.projector.models import SlideMixin
 from openslides.utils.models import AbsoluteUrlMixin
 from openslides.utils.rest_api import RESTModelMixin
 
 
 class UserManager(BaseUserManager):
+    """
+    UserManager that creates new users only with a password and a username.
+    """
+
     def create_user(self, username, password, **kwargs):
         user = self.model(username=username, **kwargs)
         user.set_password(password)
@@ -87,9 +92,9 @@ class User(RESTModelMixin, SlideMixin, AbsoluteUrlMixin, PermissionsMixin, Abstr
         Returns the URL to the user.
         """
         if link == 'detail':
-            url = reverse('user_view', args=[str(self.pk)])
+            url = reverse('user_detail', args=[str(self.pk)])
         elif link == 'update':
-            url = reverse('user_edit', args=[str(self.pk)])
+            url = reverse('user_update', args=[str(self.pk)])
         elif link == 'delete':
             url = reverse('user_delete', args=[str(self.pk)])
         else:
@@ -111,10 +116,7 @@ class User(RESTModelMixin, SlideMixin, AbsoluteUrlMixin, PermissionsMixin, Abstr
         E. g.: * Dr. Max Mustermann (Villingen)
                * Professor Dr. Enders, Christoph (Leipzig)
         """
-        if self.structure_level:
-            structure = '(%s)' % self.structure_level
-        else:
-            structure = ''
+        structure = '(%s)' % self.structure_level if self.structure_level else ''
 
         return ' '.join((self.title, self.get_short_name(), structure)).strip()
 
@@ -125,9 +127,21 @@ class User(RESTModelMixin, SlideMixin, AbsoluteUrlMixin, PermissionsMixin, Abstr
         E. g.: * Max Mustermann
                * Enders, Christoph
         """
-        # TODO: Order of name. See config.
-        name = ('%s %s' % (self.first_name, self.last_name)).strip()
-        return name or self.username
+        # Strip white spaces from the name parts
+        first_name = self.first_name.strip()
+        last_name = self.last_name.strip()
+
+        # The user has a last_name and a first_name
+        if first_name and last_name:
+            if config['users_sort_users_by_first_name']:
+                name = ' '.join((first_name, last_name))
+            else:
+                name = ', '.join((last_name, first_name))
+
+        # The user has only a first_name or a last_name or no name
+        else:
+            name = first_name or last_name or self.username
+        return name
 
     def reset_password(self, password=None):
         """

openslides/users/templates/users/user_detail.html

@@ -1,6 +1,7 @@
 {% extends "base.html" %}
 
 {% load i18n %}
+{% load tags %}
 
 {% block title %}{{ shown_user }} – {{ block.super }}{% endblock %}
 
@@ -29,7 +30,7 @@
         <ul class="dropdown-menu pull-right">
             <!-- edit -->
             <li>
-                <a href="{% url 'user_edit' shown_user.id  %}">
+                <a href="{{ user|absolute_url:'update' }}">
                     <i class="icon-pencil"></i>
                     {% trans 'Edit user' %}
                 </a>

openslides/users/templates/users/user_list.html

@@ -20,11 +20,11 @@
         {% trans "Users" %}
         <small class="pull-right">
         {% if perms.users.can_manage %}
-            <a href="{% url 'user_new' %}" class="btn btn-mini btn-primary" rel="tooltip" data-original-title="{% trans 'New user' %}">
+            <a href="{% url 'user_create' %}" class="btn btn-mini btn-primary" rel="tooltip" data-original-title="{% trans 'New user' %}">
                 <i class="icon-plus icon-white"></i>
                 {% trans "New" %}
             </a>
-            <a href="{% url 'user_new_multiple' %}" class="btn btn-mini" rel="tooltip" data-original-title="{% trans 'New multiple users' %}">
+            <a href="{% url 'user_create_multiple' %}" class="btn btn-mini" rel="tooltip" data-original-title="{% trans 'New multiple users' %}">
                 <i class="icon-plus"></i>
                 {% trans 'New multiple' %}
             </a>
@@ -102,9 +102,9 @@
                 <td class="optional">{{ user.title }}</td>
                 <td>
                     {% if 'users_sort_users_by_first_name'|get_config %}
-                        <a href="{% url 'user_view' user.id %}">{{ user.first_name }} {{ user.last_name }}</a>
+                        <a href="{{ user|absolute_url }}">{{ user.first_name }} {{ user.last_name }}</a>
                     {% else %}
-                        <a href="{% url 'user_view' user.id %}">{{ user.last_name }}{% if user.last_name and user.first_name %},{% endif %} {{ user.first_name }}</a>
+                        <a href="{{ user|absolute_url }}">{{ user.last_name }}{% if user.last_name and user.first_name %},{% endif %} {{ user.first_name }}</a>
                     {% endif %}
                 </td>
                 <td class="optional">{{ user.structure_level }}</td>
@@ -138,7 +138,7 @@
                                     <i class="icon-facetime-video {% if user.is_active_slide %}icon-white{% endif %}"></i>
                                 </a>
                             {% endif %}
-                            <a href="{% url 'user_edit' user.id %}" rel="tooltip" data-original-title="{% trans 'Edit' %}"
+                            <a href="{{ user|absolute_url:'update' }}" rel="tooltip" data-original-title="{% trans 'Edit' %}"
                                 class="btn btn-mini">
                                 <i class="icon-pencil"></i>
                             </a>

openslides/users/urls.py

@@ -11,19 +11,19 @@ urlpatterns = patterns(
 
     url(r'^new/$',
         views.UserCreateView.as_view(),
-        name='user_new'),
+        name='user_create'),
 
     url(r'^new_multiple/$',
         views.UserMultipleCreateView.as_view(),
-        name='user_new_multiple'),
+        name='user_create_multiple'),
 
     url(r'^(?P<pk>\d+)/$',
         views.UserDetailView.as_view(),
-        name='user_view'),
+        name='user_detail'),
 
     url(r'^(?P<pk>\d+)/edit/$',
         views.UserUpdateView.as_view(),
-        name='user_edit'),
+        name='user_update'),
 
     url(r'^(?P<pk>\d+)/del/$',
         views.UserDeleteView.as_view(),

openslides/users/views.py

@@ -251,7 +251,7 @@ class ResetPasswordView(SingleObjectMixin, QuestionView):
     question_message = ugettext_lazy('Do you really want to reset the password?')
 
     def get_redirect_url(self, **kwargs):
-        return reverse('user_edit', args=[self.get_object().id])
+        return self.get_object().get_absolute_url('update')
 
     def on_clicked_yes(self):
         self.get_object().reset_password()

openslides/utils/test.py

@@ -1,9 +1,32 @@
 from django.core.management import call_command
 from django.test import TestCase as _TestCase
+from django.test.runner import DiscoverRunner
 
 from openslides.config.api import config
 
 
+class OpenSlidesDiscoverRunner(DiscoverRunner):
+    def run_tests(self, test_labels, extra_tests=None, **kwargs):
+        """
+        Test Runner which does not create a database, if only unittest are run.
+        """
+        if len(test_labels) == 1 and test_labels[0].startswith('tests.unit'):
+            # Do not create a test database, if only unittests are tested
+            create_database = False
+        else:
+            create_database = True
+
+        self.setup_test_environment()
+        suite = self.build_suite(test_labels, extra_tests)
+        if create_database:
+            old_config = self.setup_databases()
+        result = self.run_suite(suite)
+        if create_database:
+            self.teardown_databases(old_config)
+        self.teardown_test_environment()
+        return self.suite_result(suite, result)
+
+
 class TestCase(_TestCase):
     """
     Overwrites Django's TestCase class to refreshs the config cache.

openslides/utils/utils.py

@@ -2,44 +2,15 @@ import difflib
 import roman
 
 from django.contrib.auth.models import Permission
-from django.shortcuts import render_to_response
-from django.template import RequestContext
-
-from .signals import template_manipulation
-
-
-def template(template_name):
-    """
-    Decorator to set a template for a view.
-
-    Deprecated. Use class based views instead.
-    """
-    # TODO: Write the login page an the usersettings page with class based views
-    #       Remove this function afterwards
-    def renderer(func):
-        def wrapper(request, *args, **kwargs):
-            output = func(request, *args, **kwargs)
-            if not isinstance(output, dict):
-                return output
-            context = {}
-            template_manipulation.send(
-                sender='utils_template', request=request, context=context)
-            output.update(context)
-            response = render_to_response(
-                template_name, output, context_instance=RequestContext(request))
-            if 'cookie' in output:
-                response.set_cookie(output['cookie'][0], output['cookie'][1])
-            return response
-        return wrapper
-    return renderer
 
 
 def delete_default_permissions(**kwargs):
     """
     Deletes the permissions, django creates by default for the admin.
     """
-    # TODO: Create an participant app which does not create the permissions.
-    #       Delete this function afterwards
+    # TODO: Find a way not to create the permissions in the first place.
+    #       Meta.default_permissions does not work, because django will
+    #       nevertheless create permissions for its own models like "group"
     for p in Permission.objects.all():
         if (p.codename.startswith('add') or
                 p.codename.startswith('delete') or
@@ -51,7 +22,7 @@ def html_strong(string):
     """
     Returns the text wrapped in an HTML-Strong element.
     """
-    return u"<strong>%s</strong>" % string
+    return "<strong>%s</strong>" % string
 
 
 def htmldiff(text1, text2):

openslides/utils/views.py

@@ -33,7 +33,7 @@ class LoginMixin(object):
         """
         Check if the user is loged in.
         """
-        return super(LoginMixin, self).dispatch(request, *args, **kwargs)
+        return super().dispatch(request, *args, **kwargs)
 
 
 class PermissionMixin(object):
@@ -68,7 +68,7 @@ class PermissionMixin(object):
                     "%s?next=%s" % (settings.LOGIN_URL, path))
             else:
                 raise PermissionDenied
-        return super(PermissionMixin, self).dispatch(request, *args, **kwargs)
+        return super().dispatch(request, *args, **kwargs)
 
 
 class AjaxMixin(object):
@@ -103,7 +103,7 @@ class ExtraContextMixin(object):
         """
         context = super(ExtraContextMixin, self).get_context_data(**kwargs)
         template_manipulation.send(
-            sender=self.__class__, request=self.request, context=context)
+            sender=type(self), request=self.request, context=context)
         return context
 
 
@@ -130,11 +130,13 @@ class UrlMixin(object):
         elif url:
             value = url
         else:
-            try:
             if use_absolute_url_link is None:
-                    value = self.object.get_absolute_url()
+                get_absolute_url_args = []
             else:
-                    value = self.object.get_absolute_url(use_absolute_url_link)
+                get_absolute_url_args = [use_absolute_url_link]
+
+            try:
+                value = self.object.get_absolute_url(*get_absolute_url_args)
             except AttributeError:
                 raise ImproperlyConfigured(
                     'No url to redirect to. See openslides.utils.views.UrlMixin '
@@ -155,10 +157,7 @@ class UrlMixin(object):
             except AttributeError:
                 value = []
             else:
-                if pk:
-                    value = [pk]
-                else:
-                    value = []
+                value = [pk] if pk else []
         return value
 
 

tests/integration/users/test_views.py

@@ -0,0 +1,14 @@
+from openslides.utils.test import TestCase
+from django.test.client import Client
+
+
+class UserViews(TestCase):
+    def setUp(self):
+        self.client = Client()
+        self.client.login(username='admin', password='admin')
+
+    def test_user_list(self):
+        response = self.client.get('/user/')
+
+        self.assertTemplateUsed(response, 'users/user_list.html')
+        self.assertEqual(response.status_code, 200)

tests/old/motion/test_csv_import.py

@@ -5,6 +5,7 @@ from openslides.motion.csv_import import import_motions
 from openslides.motion.models import Category, Motion
 from openslides.users.models import User
 from openslides.utils.test import TestCase
+from openslides.config.api import config
 
 
 class CSVImport(TestCase):
@@ -20,6 +21,9 @@ class CSVImport(TestCase):
         Category.objects.create(name='Bildung', prefix='B2')
 
     def test_example_file_de(self):
+        # Set config to sort names by first_name because the example csv-file
+        # expect this.
+        config['users_sort_users_by_first_name'] = True
         special_user = User.objects.create_user(username='Harry_Holland',
                                                 password='iegheeChaje7guthie4a',
                                                 first_name='Harry',
@@ -31,7 +35,7 @@ class CSVImport(TestCase):
                                      first_name='John',
                                      last_name='Doe')
 
-        csv_dir = os.path.join(os.path.dirname(__file__), '..', '..', 'extras', 'csv-examples')
+        csv_dir = os.path.join(os.path.dirname(__file__), '..', '..', '..', 'extras', 'csv-examples')
         self.assertEqual(Motion.objects.count(), 0)
         with open(csv_dir + '/motions-demo_de.csv', 'rb') as f:
             success_message, warning_message, error_message = import_motions(

tests/old/plugin_api/test_plugin_api.py

@@ -7,7 +7,7 @@ from django.core.urlresolvers import clear_url_caches
 from openslides.utils.test import TestCase
 
 
-@override_settings(INSTALLED_PLUGINS=('tests.plugin_api.test_plugin_one',))
+@override_settings(INSTALLED_PLUGINS=('tests.old.plugin_api.test_plugin_one',))
 class TestPluginOne(TestCase):
     def setUp(self):
         self.admin_client = Client()
@@ -27,11 +27,11 @@ class TestPluginOne(TestCase):
         self.assertRedirects(response, '/version/')
 
 
-@override_settings(INSTALLED_PLUGINS=('tests.plugin_api.test_plugin_two',))
+@override_settings(INSTALLED_PLUGINS=('tests.old.plugin_api.test_plugin_two',))
 class TestPluginTwo(TestCase):
     def test_version_page(self):
         admin_client = Client()
         admin_client.login(username='admin', password='admin')
         response = admin_client.get('/version/')
-        self.assertContains(response, 'tests.plugin_api.test_plugin_two')
+        self.assertContains(response, 'tests.old.plugin_api.test_plugin_two')
         self.assertContains(response, '– Version unknown')

tests/old/settings.py

@@ -0,0 +1,56 @@
+"""
+Settings file for OpenSlides' tests
+"""
+
+import os
+from openslides.global_settings import *  # noqa
+
+# Path to the directory for user specific data files
+OPENSLIDES_USER_DATA_PATH = os.path.realpath(os.path.dirname(__file__))
+
+
+# SECURITY WARNING: Keep the secret key used in production secret!
+SECRET_KEY = 'secret'
+
+# OpenSlides plugins
+# Add plugins to this list.
+
+INSTALLED_PLUGINS += (
+    'tests.old.utils',
+)
+
+INSTALLED_APPS += INSTALLED_PLUGINS
+
+
+# Database
+# Change this to use MySQL or PostgreSQL.
+# See https://docs.djangoproject.com/en/1.7/ref/settings/#databases
+
+DATABASES = {
+    'default': {
+        'ENGINE': 'django.db.backends.sqlite3',
+    }
+}
+
+
+# Some other settings
+
+TIME_ZONE = 'Europe/Berlin'
+
+MEDIA_ROOT = os.path.join(OPENSLIDES_USER_DATA_PATH, '')
+
+TEMPLATE_DIRS = (
+    os.path.join(OPENSLIDES_USER_DATA_PATH, 'templates'),
+)
+
+STATICFILES_DIRS.insert(0, os.path.join(OPENSLIDES_USER_DATA_PATH, 'static'))
+
+HAYSTACK_CONNECTIONS['default']['STORAGE'] = 'ram'
+
+
+# Special test settings
+# Use a faster password hasher.
+
+PASSWORD_HASHERS = (
+    'django.contrib.auth.hashers.MD5PasswordHasher',
+)

tests/old/users/test_views.py

@@ -85,10 +85,10 @@ class GroupViews(TestCase):
 
     def test_detail(self):
         response = self.client.get('/user/group/3/')
-        pattern = r'admins_first_name Administrator|aWei4ien6Se0vie0xeiv uquahx3Wohtieph9baer'
+        pattern = r'Administrator, admins_first_name|uquahx3Wohtieph9baer, aWei4ien6Se0vie0xeiv'
         match = re.findall(pattern, response.content.decode('utf8'))
-        self.assertEqual(match[0], 'admins_first_name Administrator')
-        self.assertEqual(match[1], 'aWei4ien6Se0vie0xeiv uquahx3Wohtieph9baer')
+        self.assertEqual(match[0], 'Administrator, admins_first_name')
+        self.assertEqual(match[1], 'uquahx3Wohtieph9baer, aWei4ien6Se0vie0xeiv')
 
         config['users_sort_users_by_first_name'] = True
         self.assertTrue(config['users_sort_users_by_first_name'])

tests/old/utils/test_dispatch.py

@@ -27,12 +27,12 @@ class TestBaseTwo(object, metaclass=SignalConnectMetaClass):
 class TestSignalConnectMetaClass(TestCase):
     request_factory = RequestFactory()
 
-    @patch('tests.utils.test_dispatch.TestBaseOne.signal')
+    @patch('tests.old.utils.test_dispatch.TestBaseOne.signal')
     def test_call_signal_send(self, mock_signal):
         TestBaseOne.get_all(self.request_factory.request)
         self.assertTrue(mock_signal.send.called)
 
-    @patch('tests.utils.test_dispatch.TestBaseOne.signal')
+    @patch('tests.old.utils.test_dispatch.TestBaseOne.signal')
     def test_call_signal_connect(self, mock_signal):
         class TestChildOne(TestBaseOne):
             pass

tests/settings.py

@@ -6,20 +6,18 @@ import os
 from openslides.global_settings import *  # noqa
 
 # Path to the directory for user specific data files
-
 OPENSLIDES_USER_DATA_PATH = os.path.realpath(os.path.dirname(__file__))
 
 
 # SECURITY WARNING: Keep the secret key used in production secret!
-
 SECRET_KEY = 'secret'
 
+# OpenSlides plugins
+# Add plugins to this list.
 
-# Use 'DEBUG = True' to get more details for server errors.
-# SECURITY WARNING: Don't run with debug turned on in production!
-
-DEBUG = True
-TEMPLATE_DEBUG = DEBUG
+INSTALLED_PLUGINS += (
+    'tests.old.utils',
+)
 
 INSTALLED_APPS += INSTALLED_PLUGINS
 
@@ -31,7 +29,6 @@ INSTALLED_APPS += INSTALLED_PLUGINS
 DATABASES = {
     'default': {
         'ENGINE': 'django.db.backends.sqlite3',
-        'NAME': ''
     }
 }
 

tests/unit/users/test_api.py

@@ -0,0 +1,184 @@
+from unittest import TestCase
+from unittest.mock import patch, call, MagicMock
+
+from openslides.users.api import (
+    gen_username,
+    gen_password,
+    get_registered_group,
+    create_or_reset_admin_user,
+    get_protected_perm)
+
+
+@patch('openslides.users.api.User')
+class UserGenUsername(TestCase):
+    """
+    Tests for the function gen_username.
+    """
+
+    def test_clear_strings(self, mock_user):
+        mock_user.objects.filter().exists.return_value = False
+
+        self.assertEqual(
+            gen_username('foo', 'bar'),
+            'foo bar')
+
+    def test_unstripped_strings(self, mock_user):
+        mock_user.objects.filter().exists.return_value = False
+
+        self.assertEqual(
+            gen_username('foo ', '  bar\n'),
+            'foo bar',
+            "The retuned value should only have one whitespace between the names")
+
+    def test_empty_second_string(self, mock_user):
+        mock_user.objects.filter().exists.return_value = False
+
+        self.assertEqual(
+            gen_username('foobar', ''),
+            'foobar',
+            "The returned value should not have whitespaces at the end")
+
+    def test_empty_first_string(self, mock_user):
+        mock_user.objects.filter().exists.return_value = False
+
+        self.assertEqual(
+            gen_username('', 'foobar'),
+            'foobar',
+            "The returned value should not have whitespaces at the beginning")
+
+    def test_two_empty_strings(self, mock_user):
+        mock_user.objects.filter().exists.return_value = False
+
+        with self.assertRaises(ValueError,
+                               msg="A ValueError should be raised"):
+            gen_username('', '')
+
+    def test_used_username(self, mock_user):
+        mock_user.objects.filter().exists.side_effect = (True, False)
+
+        self.assertEqual(
+            gen_username('user', 'name'),
+            'user name 1',
+            "If the username already exist, a number should be added to the name")
+
+    def test_two_used_username(self, mock_user):
+        mock_user.objects.filter().exists.side_effect = (True, True, False)
+
+        self.assertEqual(
+            gen_username('user', 'name'),
+            'user name 2',
+            "If the username with a number already exist, a higher number should "
+            "be added to the name")
+
+    def test_umlauts(self, mock_user):
+        mock_user.objects.filter().exists.return_value = False
+
+        self.assertEqual(
+            gen_username('äöü', 'ßüäö'),
+            'äöü ßüäö',
+            "gen_username has also to work with umlauts")
+
+
+@patch('openslides.users.api.choice')
+class GenPassword(TestCase):
+    def test_normal(self, mock_choice):
+        """
+        Test normal run of the function
+        """
+        mock_choice.side_effect = tuple('test_password')
+
+        self.assertEqual(
+            gen_password(),
+            'test_pas')
+        # choice has to be called 8 times
+        mock_choice.assert_has_calls(
+            [call("abcdefghijkmnpqrstuvwxyzABCDEFGHJKLMNPQRSTUVWXYZ23456789")
+             for _ in range(8)])
+
+
+@patch('openslides.users.api.Group')
+class GetRegisteredGroup(TestCase):
+    def test_normal(self, mock_group):
+        mock_group.objects.get.return_value = 'test_group'
+
+        self.assertEqual(
+            get_registered_group(),
+            'test_group')
+        mock_group.objects.getassert_called_once_with(pk=2)
+
+
+@patch('openslides.users.api.Group')
+@patch('openslides.users.api.User')
+class CreateOrResetAdminUser(TestCase):
+    def test_get_admin_group(self, mock_user, mock_group):
+        """
+        Tests, that the Group with pk4 is added to the admin
+        """
+        admin_user = MagicMock(name='admin_user')
+        mock_user.objects.get.return_value = admin_user
+        mock_group.objects.get.return_value = 'admin_group'
+
+        create_or_reset_admin_user()
+
+        mock_group.objects.get.assert_called_once_with(pk=4)
+        admin_user.groups.add.assert_called_once_with('admin_group')
+
+    def test_password_set_to_admin(self, mock_user, mock_group):
+        """
+        Tests, that the password of the admin is set to 'admin'.
+        """
+        admin_user = MagicMock(name='admin_user')
+        mock_user.objects.get.return_value = admin_user
+
+        create_or_reset_admin_user()
+
+        self.assertEqual(
+            admin_user.default_password,
+            'admin')
+        admin_user.set_password.assert_called_once_with('admin')
+        admin_user.save.assert_called_once_with()
+
+    def test_return_value(self, mock_user, mock_group):
+        """
+        Test, that the function retruns True, when a user is created.
+        """
+        mock_user.DoesNotExist = Exception
+        mock_user.objects.get.side_effect = Exception
+
+        self.assertEqual(
+            create_or_reset_admin_user(),
+            True,
+            "create_or_reset_admin_user should return True when a new user is "
+            " created")
+
+    def test_attributes_of_created_user(self, mock_user, mock_group):
+        admin_user = MagicMock(name='admin_user')
+        mock_user.return_value = admin_user
+        mock_user.DoesNotExist = Exception
+        mock_user.objects.get.side_effect = Exception
+
+        create_or_reset_admin_user()
+
+        self.assertEqual(
+            admin_user.username,
+            'admin',
+            "The username of a new created admin should be 'admin'")
+        self.assertEqual(
+            admin_user.last_name,
+            'Administrator',
+            "The last_name of a new created admin should be 'Administrator'")
+
+
+@patch('openslides.users.api.Permission')
+class GetProtectedPerm(TestCase):
+    def test_normal(self, mock_permission):
+        mock_permission.objects.get_by_natural_key.return_value = 'test_permission'
+
+        value = get_protected_perm()
+
+        mock_permission.objects.get_by_natural_key.assert_called_once_with(
+            app_label='users', model='user', codename='can_manage')
+        self.assertEqual(
+            value,
+            'test_permission',
+            "The function should return the user.can_manage permission")

tests/unit/users/test_auth.py

@@ -0,0 +1,140 @@
+from unittest import TestCase
+from unittest.mock import patch, MagicMock
+
+from openslides.users.auth import AnonymousUser, get_user, auth
+
+
+class TestAnonymousUser(TestCase):
+    def test_get_all_permissions_from_group_1(self):
+        """
+        Tests, that get_all_permissions looks in the permissions of the group with
+        pk=1
+        """
+        anonymous = AnonymousUser()
+
+        with patch('openslides.users.auth.Permission') as mock_permission:
+            anonymous.get_all_permissions()
+
+        mock_permission.objects.filter.assert_called_once_with(group__pk=1)
+
+    def test_has_perm_in_list(self):
+        anonymous = AnonymousUser()
+        anonymous.get_all_permissions = MagicMock(return_value=('p1', 'p2'))
+
+        self.assertTrue(
+            anonymous.has_perm('p1'),
+            "has_perm() should return True when the user has the permission")
+
+    def test_has_perm_not_in_list(self):
+        anonymous = AnonymousUser()
+        anonymous.get_all_permissions = MagicMock(return_value=('p1', 'p2'))
+
+        self.assertFalse(
+            anonymous.has_perm('p3'),
+            "has_perm() should return False when the user has not the permission")
+
+    def test_has_module_perms_in_list(self):
+        anonymous = AnonymousUser()
+        anonymous.get_all_permissions = MagicMock(return_value=('test_app.perm', ))
+
+        self.assertTrue(
+            anonymous.has_module_perms('test_app'),
+            "has_module_perms() should return True when the user has the "
+            "permission test_app.perm")
+
+    def test_has_module_perms_not_in_list(self):
+        anonymous = AnonymousUser()
+        anonymous.get_all_permissions = MagicMock(return_value=('test_otherapp.perm', ))
+
+        self.assertFalse(
+            anonymous.has_module_perms('test_app'),
+            "has_module_perms() should return False when the user does not have "
+            "the permission test_app.perm")
+
+
+@patch('openslides.users.auth.config')
+@patch('openslides.users.auth._get_user')
+class TestGetUser(TestCase):
+    def test_not_in_cache(self, mock_get_user, mock_config):
+        mock_config.__getitem__.return_value = True
+        mock_get_user.return_value = AnonymousUser()
+        request = MagicMock()
+        del request._cached_user
+
+        user = get_user(request)
+
+        mock_get_user.assert_called_once_with(request)
+        self.assertEqual(user, AnonymousUser())
+        self.assertEqual(request._cached_user, AnonymousUser())
+
+    def test_in_cache(self, mock_get_user, mock_config):
+        request = MagicMock()
+        request._cached_user = 'my_user'
+
+        user = get_user(request)
+
+        self.assertFalse(
+            mock_get_user.called,
+            "_get_user should not have been called when the user object is in cache")
+        self.assertEqual(
+            user,
+            'my_user',
+            "The user in cache should be returned")
+
+    def test_disabled_anonymous_user(self, mock_get_user, mock_config):
+        mock_config.__getitem__.return_value = False
+        mock_get_user.return_value = 'django_anonymous_user'
+        request = MagicMock()
+        del request._cached_user
+
+        user = get_user(request)
+
+        mock_get_user.assert_called_once_with(request)
+        self.assertEqual(
+            user,
+            'django_anonymous_user',
+            "The django user should be returned")
+        self.assertEqual(
+            request._cached_user,
+            'django_anonymous_user',
+            "The django user should be cached")
+
+
+@patch('openslides.users.auth.config')
+@patch('openslides.users.auth._auth')
+class TestAuth(TestCase):
+    def test_anonymous_enabled(self, mock_auth, mock_config):
+        mock_config.__getitem__.return_value = True
+        request = MagicMock()
+        mock_auth.return_value = {'user': AnonymousUser()}
+
+        context = auth(request)
+
+        self.assertEqual(
+            context,
+            {'user': AnonymousUser(),
+             'os_enable_anonymous_login': True})
+
+    def test_anonymous_disabled(self, mock_auth, mock_config):
+        mock_config.__getitem__.return_value = False
+        request = MagicMock()
+        mock_auth.return_value = {'user': AnonymousUser()}
+
+        context = auth(request)
+
+        self.assertEqual(
+            context,
+            {'user': AnonymousUser(),
+             'os_enable_anonymous_login': False})
+
+    def test_logged_in_user_in_request(self, mock_auth, mock_config):
+        mock_config.__getitem__.return_value = True
+        request = MagicMock()
+        mock_auth.return_value = {'user': 'logged_in_user'}
+
+        context = auth(request)
+
+        self.assertEqual(
+            context,
+            {'user': 'logged_in_user',
+             'os_enable_anonymous_login': True})

tests/unit/users/test_models.py

@@ -0,0 +1,312 @@
+from unittest import TestCase
+from unittest.mock import MagicMock, patch
+
+from openslides.users.models import User, UserManager
+
+
+class UserTest(TestCase):
+    def test_str(self):
+        """
+        Tests, that the str representaion of a User object returns the same as
+        User.get_full_name().
+        """
+        user = User()
+        user.get_full_name = MagicMock(return_value='Test Value')
+
+        self.assertEqual(
+            str(user),
+            'Test Value',
+            "The str representation of User is not user.get_full_name()")
+
+    def test_get_slide_context(self):
+        """
+        Tests, that get_slide_context returns:
+
+        {'shown_user': self}
+        """
+        user = User()
+
+        self.assertEqual(
+            user.get_slide_context(),
+            {'shown_user': user},
+            "User.get_slide_context returns a wrong context")
+
+
+class UserGetAbsoluteUrlTest(TestCase):
+    def test_get_absolute_url_default(self):
+        """
+        Tests get_absolute_url() with no argument.
+
+        It should return the url for the url-pattern of user_detail
+        """
+        user = User(pk=5)
+
+        with patch('openslides.users.models.reverse') as mock_reverse:
+            mock_reverse.return_value = 'test url'
+            url = user.get_absolute_url()
+
+        self.assertEqual(
+            url,
+            'test url',
+            "User.get_absolute_url() does not return the result of reverse")
+        mock_reverse.assert_called_once_with('user_detail', args=['5'])
+
+    def test_get_absolute_url_detail(self):
+        """
+        Tests get_absolute_url() with 'detail' as argument
+        """
+        user = User(pk=5)
+
+        with patch('openslides.users.models.reverse') as mock_reverse:
+            mock_reverse.return_value = 'test url'
+            url = user.get_absolute_url('detail')
+
+        self.assertEqual(
+            url,
+            'test url',
+            "User.get_absolute_url('detail') does not return the result of reverse")
+        mock_reverse.assert_called_once_with('user_detail', args=['5'])
+
+    def test_get_absolute_url_update(self):
+        """
+        Tests get_absolute_url() with 'update' as argument
+        """
+        user = User(pk=5)
+
+        with patch('openslides.users.models.reverse') as mock_reverse:
+            mock_reverse.return_value = 'test url'
+            url = user.get_absolute_url('update')
+
+        self.assertEqual(
+            url,
+            'test url',
+            "User.get_absolute_url('update') does not return the result of reverse")
+        mock_reverse.assert_called_once_with('user_update', args=['5'])
+
+    def test_get_absolute_url_delete(self):
+        """
+        Tests get_absolute_url() with 'delete' as argument
+        """
+        user = User(pk=5)
+
+        with patch('openslides.users.models.reverse') as mock_reverse:
+            mock_reverse.return_value = 'test url'
+            url = user.get_absolute_url('delete')
+
+        self.assertEqual(
+            url,
+            'test url',
+            "User.get_absolute_url('delete') does not return the result of reverse")
+        mock_reverse.assert_called_once_with('user_delete', args=['5'])
+
+    def test_get_absolute_url_other(self):
+        """
+        Tests get_absolute_url() with any other argument
+        """
+        user = User(pk=5)
+        dummy_argument = MagicMock()
+
+        with patch('builtins.super') as mock_super:
+            mock_super().get_absolute_url.return_value = 'test url'
+            url = user.get_absolute_url(dummy_argument)
+
+        self.assertEqual(
+            url,
+            'test url',
+            "User.get_absolute_url(OTHER) does not return the result of reverse")
+        mock_super().get_absolute_url.assert_called_once_with(dummy_argument)
+
+
+class UserGetFullName(TestCase):
+    def test_get_full_name_with_structure_level_and_title(self):
+        """
+        Tests, that get_full_name returns the write string.
+        """
+        user = User()
+        user.title = 'test_title'
+        user.structure_level = 'test_structure_level'
+        user.get_short_name = MagicMock(return_value='test_short_name')
+
+        self.assertEqual(
+            user.get_full_name(),
+            'test_title test_short_name (test_structure_level)',
+            "User.get_full_name() returns wrong string when it has a structure_level and title")
+
+    def test_get_full_name_without_structure_level_and_with_title(self):
+        """
+        Tests, that get_full_name returns the write string.
+        """
+        user = User()
+        user.title = 'test_title'
+        user.structure_level = ''
+        user.get_short_name = MagicMock(return_value='test_short_name')
+
+        self.assertEqual(
+            user.get_full_name(),
+            'test_title test_short_name',
+            "User.get_full_name() returns wrong string when it has no structure_level but a title")
+
+    def test_get_full_name_without_structure_level_and_without_title(self):
+        """
+        Tests, that get_full_name returns the write string.
+        """
+        user = User()
+        user.title = ''
+        user.structure_level = ''
+        user.get_short_name = MagicMock(return_value='test_short_name')
+
+        self.assertEqual(
+            user.get_full_name(),
+            'test_short_name',
+            "User.get_full_name() returns wrong string when it has no structure_level and no title")
+
+
+class UserGetShortName(TestCase):
+    def test_get_short_name_sort_first_name_only_first_name(self):
+        """
+        Tests the output of get_short_name.
+        """
+        user = User()
+        user.first_name = 'test_first_name'
+
+        with patch('openslides.users.models.config') as mock_config:
+            mock_config.__getitem__.return_value = True
+            short_name = user.get_short_name()
+
+        self.assertEqual(
+            short_name,
+            'test_first_name',
+            "User.get_short_name() returns wrong string when it has only a "
+            "first_name and is sorted by first_name")
+
+    def test_get_short_name_sort_first_name_both_names(self):
+        """
+        Tests the output of get_short_name.
+        """
+        user = User()
+        user.first_name = 'test_first_name'
+        user.last_name = 'test_last_name'
+
+        with patch('openslides.users.models.config') as mock_config:
+            mock_config.__getitem__.return_value = True
+            short_name = user.get_short_name()
+
+        self.assertEqual(
+            short_name,
+            'test_first_name test_last_name',
+            "User.get_short_name() returns wrong string when it has a fist_name "
+            "and a last_name and is sorted by first_name")
+
+    def test_get_short_name_sort_last_name_only_first_name(self):
+        """
+        Tests the output of get_short_name.
+        """
+        user = User()
+        user.first_name = 'test_first_name'
+
+        with patch('openslides.users.models.config') as mock_config:
+            mock_config.__getitem__.return_value = False
+            short_name = user.get_short_name()
+
+        self.assertEqual(
+            short_name,
+            'test_first_name',
+            "User.get_short_name() returns wrong string when it has only a "
+            "first_name and is sorted by last_name")
+
+    def test_get_short_name_sort_last_name_both_names(self):
+        """
+        Tests the output of get_short_name.
+        """
+        user = User()
+        user.first_name = 'test_first_name'
+        user.last_name = 'test_last_name'
+
+        with patch('openslides.users.models.config') as mock_config:
+            mock_config.__getitem__.return_value = False
+            short_name = user.get_short_name()
+
+        self.assertEqual(
+            short_name,
+            'test_last_name, test_first_name',
+            "User.get_short_name() returns wrong string when it has a fist_name "
+            "and a last_name and is sorted by last_name")
+
+    def test_get_short_name_no_names(self):
+        """
+        Tests the output of get_short_name.
+        """
+        user = User(username='test_username')
+
+        with patch('openslides.users.models.config') as mock_config:
+            mock_config.__getitem__.return_value = False
+            short_name = user.get_short_name()
+
+        self.assertEqual(
+            short_name,
+            'test_username',
+            "User.get_short_name() returns wrong string when it has no fist_name "
+            "and no last_name and is sorted by last_name")
+
+    def test_while_spaces_in_name_parts(self):
+        """
+        Tests the output if the name parts have white spaces at the begin or
+        end.
+        """
+        user = User()
+        user.first_name = ' test_first_name\n '
+        user.last_name = ' test_last_name \n'
+
+        with patch('openslides.users.models.config') as mock_config:
+            mock_config.__getitem__.return_value = True
+            short_name = user.get_short_name()
+
+        self.assertEqual(
+            short_name,
+            'test_first_name test_last_name',
+            "User.get_short_name() has to strip whitespaces from the name parts")
+
+
+class UserResetPassword(TestCase):
+    def test_reset_password_no_attribute(self):
+        """
+        Tests reset_password with no attribute.
+        """
+        user = User(default_password='test_default_password')
+        user.set_password = MagicMock()
+
+        user.reset_password()
+
+        user.set_password.assert_called_once_with('test_default_password')
+
+    def test_reset_password_with_attribute(self):
+        """
+        Tests reset_password with no attribute.
+        """
+        user = User(default_password='test_default_password')
+        user.set_password = MagicMock()
+
+        user.reset_password('test_password')
+
+        user.set_password.assert_called_once_with('test_password')
+
+
+class UserManagerTest(TestCase):
+    def test_create_user(self):
+        """
+        Tests, that create_user saves a new user with a set password.
+        """
+        user = MagicMock()
+        user_manager = UserManager()
+        user_manager.model = MagicMock(return_value=user)
+        user_manager._db = 'my_test_db'
+
+        return_user = user_manager.create_user('test_username', 'test_password', test_kwarg='test_kwarg')
+
+        user_manager.model.assert_called_once_with(username='test_username', test_kwarg='test_kwarg')
+        user.set_password.assert_called_once_with('test_password')
+        user.save.assert_called_once_with(using='my_test_db')
+        self.assertEqual(
+            return_user,
+            user,
+            "The returned user is not the created user")

tests/unit/utils/test_models.py

@@ -0,0 +1,16 @@
+from unittest import TestCase
+
+from openslides.utils.models import AbsoluteUrlMixin
+
+
+class TestAbsoluteUrlMixin(TestCase):
+    def test_get_absolute_url(self):
+        """
+        Tests, that AbsoluteUrlMixin raises a ValueError if called.
+        """
+        object = AbsoluteUrlMixin()
+
+        with self.assertRaisesRegex(
+                ValueError,
+                'Unknown Link "argument" for model "<class \'openslides.utils.models.AbsoluteUrlMixin\'>"'):
+            object.get_absolute_url('argument')

tests/unit/utils/test_utils.py

@@ -1,9 +1,10 @@
-from openslides.utils.test import TestCase
+from unittest import TestCase
+
 from openslides.utils.utils import html_strong, int_or_none
 
 
 class Test_functions(TestCase):
-    def test_string(self):
+    def test_html_strong(self):
         self.assertEqual(html_strong('some text'), '<strong>some text</strong>')
 
     def test_int_or_none(self):

tests/unit/utils/test_views.py

@@ -0,0 +1,318 @@
+from unittest import TestCase
+from unittest.mock import patch, MagicMock
+
+from django.core.exceptions import ImproperlyConfigured, PermissionDenied
+
+from openslides.utils import views
+
+
+@patch('builtins.super')
+class LoginMixinTest(TestCase):
+    def test_dispatch(self, mock_super):
+        """
+        Tests that the function calls super
+        """
+        # TODO: find a way to test the call of the decorator.
+        view = views.LoginMixin()
+        request = MagicMock()
+
+        view.dispatch(request)
+
+        mock_super().dispatch.assert_called_once_with(request)
+
+
+class PermissionMixinTest(TestCase):
+    def test_check_permission_non_required_permission(self):
+        view = views.PermissionMixin()
+        view.required_permission = None
+        request = MagicMock()
+
+        self.assertTrue(view.check_permission(request))
+
+    def test_check_permission_with_required_permission(self):
+        view = views.PermissionMixin()
+        view.required_permission = 'required_permission'
+        request = MagicMock()
+
+        view.check_permission(request)
+
+        request.user.has_perm.assert_called_once_with('required_permission')
+
+    @patch('builtins.super')
+    def test_dispatch_with_perm(self, mock_super):
+        view = views.PermissionMixin()
+        view.check_permission = MagicMock(return_value=True)
+        request = MagicMock()
+
+        view.dispatch(request)
+
+        mock_super().dispatch.called_once_with(request)
+
+    @patch('openslides.utils.views.settings')
+    @patch('openslides.utils.views.HttpResponseRedirect')
+    @patch('builtins.super')
+    def test_dispatch_without_perm_logged_out(self, mock_super, mock_response, mock_settings):
+        view = views.PermissionMixin()
+        view.check_permission = MagicMock(return_value=False)
+        request = MagicMock()
+        request.user.is_authenticated.return_value = False
+        request.get_full_path.return_value = '/requested/path/'
+        mock_settings.LOGIN_URL = 'my_login_url'
+
+        value = view.dispatch(request)
+
+        mock_response.assert_called_once_with('my_login_url?next=/requested/path/')
+        self.assertEqual(value, mock_response())
+
+    @patch('openslides.utils.views.settings')
+    @patch('openslides.utils.views.HttpResponseRedirect')
+    @patch('builtins.super')
+    def test_dispatch_without_perm_logged_in(self, mock_super, mock_response, mock_settings):
+        view = views.PermissionMixin()
+        view.check_permission = MagicMock(return_value=False)
+        request = MagicMock()
+        request.user.is_authenticated.return_value = True
+
+        with self.assertRaises(PermissionDenied):
+            view.dispatch(request)
+
+
+class AjaxMixinTest(TestCase):
+    @patch('openslides.utils.views.json')
+    @patch('openslides.utils.views.HttpResponse')
+    def test_ajax_get(self, mock_response, mock_json):
+        view = views.AjaxMixin()
+        view.get_ajax_context = MagicMock(return_value='context')
+        mock_json.dumps.return_value = 'json'
+
+        view.ajax_get(MagicMock())
+
+        mock_response.assert_called_once_with('json')
+        mock_json.dumps.assert_called_once_with('context')
+
+    def test_get_ajax_context(self):
+        view = views.AjaxMixin()
+
+        context = view.get_ajax_context(t1=1, t2=2, t3=3)
+
+        self.assertEqual(context, {'t1': 1, 't2': 2, 't3': 3})
+
+
+class ExtraContextMixin(TestCase):
+    @patch('openslides.utils.views.template_manipulation')
+    @patch('builtins.super')
+    def test_get_context_data(self, mock_super, mock_signal):
+        """
+        Tests that super is called with the kwargs, that the signal is called
+        with the returnd context and that the context is returned.
+        """
+        view = views.ExtraContextMixin()
+        view.request = 'test_request'
+        mock_super().get_context_data.return_value = 'new_context'
+
+        returned_context = view.get_context_data(a1=1, a2=2)
+
+        mock_super().get_context_data.assert_called_once_with(a1=1, a2=2)
+        mock_signal.send.assert_called_once_with(
+            sender=views.ExtraContextMixin,
+            request='test_request',
+            context='new_context')
+        self.assertEqual(returned_context, 'new_context')
+
+
+@patch('openslides.utils.views.reverse')
+class UrlMixinGetUrl(TestCase):
+    """
+    Tests the method 'get_url' from the UrlMixin.
+    """
+
+    def test_url_name(self, reverse):
+        """
+        Tests that the return value of reverse(url_pattern) is returned.
+        """
+        view = views.UrlMixin()
+        reverse.return_value = 'reverse_url'
+
+        returned_url = view.get_url('test_url_name')
+
+        reverse.assert_called_once_with('test_url_name', args=[])
+        self.assertEqual(returned_url, 'reverse_url')
+
+    def test_url_name_with_args(self, reverse):
+        """
+        Tests that the return value of reverse(url_pattern) with args is returned.
+        """
+        view = views.UrlMixin()
+        reverse.return_value = 'reverse_url'
+
+        returned_url = view.get_url('test_url_name', args=[1, 2, 3])
+
+        reverse.assert_called_once_with('test_url_name', args=[1, 2, 3])
+        self.assertEqual(returned_url, 'reverse_url')
+
+    def test_url(self, reverse):
+        view = views.UrlMixin()
+
+        returned_url = view.get_url(url='my_url')
+
+        self.assertFalse(
+            reverse.called,
+            "reverse should not be called")
+        self.assertEqual(returned_url, 'my_url')
+
+    def test_priority_of_url_name(self, reverse):
+        view = views.UrlMixin()
+        reverse.return_value = 'reverse_url'
+
+        returned_url = view.get_url(url_name='test_url_name', url='my_url')
+
+        reverse.assert_called_once_with('test_url_name', args=[])
+        self.assertEqual(returned_url, 'reverse_url')
+
+    def test_get_absolute_url(self, reverse):
+        view = views.UrlMixin()
+        view.object = MagicMock()
+        view.object.get_absolute_url.return_value = 'object_url'
+
+        returned_url = view.get_url()
+
+        view.object.get_absolute_url.assert_called_once_with()
+        self.assertEqual(returned_url, 'object_url')
+        self.assertFalse(
+            reverse.called,
+            "reverse should not be called")
+
+    def test_get_absolute_url_with_link(self, reverse):
+        view = views.UrlMixin()
+        view.object = MagicMock()
+        view.object.get_absolute_url.return_value = 'object_url'
+
+        returned_url = view.get_url(use_absolute_url_link='test_link')
+
+        view.object.get_absolute_url.assert_called_once_with('test_link')
+        self.assertEqual(returned_url, 'object_url')
+        self.assertFalse(
+            reverse.called,
+            "reverse should not be called")
+
+    def test_get_absolute_url_with_invalid_object(self, reverse):
+        view = views.UrlMixin()
+        view.object = MagicMock()
+        del view.object.get_absolute_url
+
+        with self.assertRaisesRegex(
+                ImproperlyConfigured,
+                'No url to redirect to\. See openslides\.utils\.views\.UrlMixin '
+                'for more details\.'):
+            view.get_url()
+
+
+class UrlMixinGetUrlNameArgs(TestCase):
+    """
+    Tests the method 'get_url_name_args' from the UrlMixin.
+    """
+
+    def test_has_attribute(self):
+        view = views.UrlMixin()
+        view.url_name_args = 'name_args'
+
+        returned_args = view.get_url_name_args()
+
+        self.assertEqual(
+            returned_args,
+            'name_args',
+            "The object attribute 'url_name_args' should be returned")
+
+    def test_without_attribute_with_object_with_pk(self):
+        view = views.UrlMixin()
+        view.object = MagicMock()
+        view.object.pk = 5
+
+        returned_args = view.get_url_name_args()
+
+        self.assertEqual(
+            returned_args,
+            [5],
+            "object.pk should be returned as a one element list")
+
+    def test_without_attribute_with_object_with_pk_is_none(self):
+        view = views.UrlMixin()
+        view.object = MagicMock()
+        view.object.pk = None
+
+        returned_args = view.get_url_name_args()
+
+        self.assertEqual(
+            returned_args,
+            [],
+            "An empty list should be returned")
+
+    def test_without_attribute_with_object_without_pk(self):
+        view = views.UrlMixin()
+        view.object = MagicMock()
+        del view.object.pk
+
+        returned_args = view.get_url_name_args()
+
+        self.assertEqual(
+            returned_args,
+            [],
+            "An empty list should be returned")
+
+    def test_without_attribute_without_object(self):
+        view = views.UrlMixin()
+
+        returned_args = view.get_url_name_args()
+
+        self.assertEqual(
+            returned_args,
+            [],
+            "An empty list should be returned")
+
+
+@patch('builtins.super')
+class SingleObjectMixinTest(TestCase):
+    def test_get_object_cache(self, mock_super):
+        """
+        Test that the method get_object caches his result.
+
+        Tests that get_object from the django view is only called once, even if
+        get_object on our class is called twice.
+        """
+        view = views.SingleObjectMixin()
+
+        view.get_object()
+        view.get_object()
+
+        mock_super().get_object.assert_called_once_with()
+
+    def test_dispatch_with_existin_object(self, mock_super):
+        view = views.SingleObjectMixin()
+        view.object = 'old_object'
+        view.get_object = MagicMock()
+
+        view.dispatch()
+
+        mock_super().dispatch.assert_called_with()
+        self.assertEqual(
+            view.object,
+            'old_object',
+            "view.object should not be changed")
+        self.assertFalse(
+            view.get_object.called,
+            "view.get_object() should not be called")
+
+    def test_dispatch_without_existin_object(self, mock_super):
+        view = views.SingleObjectMixin()
+        view.get_object = MagicMock(return_value='new_object')
+
+        view.dispatch()
+
+        mock_super().dispatch.assert_called_with()
+        self.assertEqual(
+            view.object,
+            'new_object',
+            "view.object should be changed")
+        self.assertTrue(
+            view.get_object.called,
+            "view.get_object() should be called")

tests/users/test_models.py

@@ -1,65 +0,0 @@
-from openslides.users.api import gen_password, gen_username
-from openslides.users.models import Group, User
-from openslides.utils.test import TestCase
-
-
-class UserTest(TestCase):
-    def setUp(self):
-        self.user1 = User()
-        self.user1.first_name = 'Max'
-        self.user1.last_name = 'Mustermann'
-        self.user1.username = gen_username(
-            self.user1.first_name, self.user1.last_name)
-        self.user1.default_password = gen_password()
-        self.user1.save()
-
-    def test_str(self):
-        self.assertEqual(str(self.user1), 'Max Mustermann')
-
-    def test_name_suffix(self):
-        self.user1.structure_level = 'München'
-        self.user1.save()
-        self.assertEqual(str(self.user1), 'Max Mustermann (München)')
-
-    def test_reset_password(self):
-        self.assertIsInstance(self.user1.default_password, str)
-        self.assertEqual(len(self.user1.default_password), 8)
-        self.user1.set_unusable_password()
-        self.assertFalse(self.user1.check_password(self.user1.default_password))
-        self.user1.reset_password()
-        self.assertTrue(self.user1.check_password(self.user1.default_password))
-
-    def test_get_absolute_url(self):
-        urls = (('detail', '/user/2/'),
-                ('update', '/user/2/edit/'),
-                ('delete', '/user/2/del/'))
-        for link, url in urls:
-            self.assertEqual(self.user1.get_absolute_url(link), url)
-
-
-class DefaultGroups(TestCase):
-
-    def test_pks_of_default_groups(self):
-        default_groups = ((1, 'Anonymous'),
-                          (2, 'Registered'),
-                          (3, 'Delegates'),
-                          (4, 'Staff'))
-        for pk, name in default_groups:
-            self.assertEqual(Group.objects.get(pk=pk).name, name)
-
-    def test_default_perms_anonymous(self):
-        anonymous = Group.objects.get(pk=1)
-        default_perms = ('core.can_see_projector',
-                         'core.can_see_dashboard',
-                         'agenda.can_see_agenda',
-                         'agenda.can_see_orga_items',
-                         'motion.can_see_motion',
-                         'assignment.can_see_assignment',
-                         'users.can_see_name',
-                         'users.can_see_extra_data',
-                         'mediafile.can_see')
-        for perm_string in default_perms:
-            perm_string_list = []
-            for perm in anonymous.permissions.all():
-                perm_string_list.append('%s.%s' % (perm.content_type.app_label, perm.codename))
-            self.assertTrue(perm_string in perm_string_list)

tests/users/test_utils.py

@@ -1,26 +0,0 @@
-from openslides.users.api import gen_username
-from openslides.users.models import User
-from openslides.utils.test import TestCase
-
-
-class UserGenUsername(TestCase):
-    """
-    Tests for the function gen_username.
-    """
-
-    def test_base(self):
-        self.assertEqual(gen_username('foo', 'bar'), 'foo bar')
-        self.assertEqual(gen_username('foo ', '  bar\n'), 'foo bar')
-        self.assertEqual(gen_username('foobar', ''), 'foobar')
-        self.assertEqual(gen_username('', 'foobar'), 'foobar')
-        self.assertRaises(ValueError, gen_username, '', '')
-
-    def test_used_username(self):
-        User.objects.create(username='user name')
-        self.assertEqual(gen_username('user', 'name'), 'user name 1')
-
-        User.objects.create(username='user name 1')
-        self.assertEqual(gen_username('user', 'name'), 'user name 2')
-
-    def test_umlauts(self):
-        self.assertEqual(gen_username('äöü', 'ßüäö'), 'äöü ßüäö')

tests/utils/templates/utils/dummymodel_detail.html

@@ -1,5 +0,0 @@
-<html>
-<body>
-    {{ object.title }}
-</body>
-</html>

tests/utils/test_models.py

@@ -1,26 +0,0 @@
-from openslides.utils.models import AbsoluteUrlMixin
-from openslides.utils.test import TestCase
-
-
-class MyModel(AbsoluteUrlMixin):
-    """"
-    Model for testing
-    """
-    def get_absolute_url(self, link='default'):
-        if link == 'default' or link == 'known':
-            url = 'my url'
-        else:
-            url = super(MyModel, self).get_absolute_url(link)
-        return url
-
-
-class TestAbsoluteUrlMixin(TestCase):
-    def test_get_absolute_url(self):
-        my_object = MyModel()
-
-        self.assertEqual(my_object.get_absolute_url(), 'my url')
-        self.assertEqual(my_object.get_absolute_url('known'), 'my url')
-        self.assertRaisesMessage(
-            ValueError,
-            'Unknown Link "unknown" for model "<class \'tests.utils.test_models.MyModel\'>"',
-            my_object.get_absolute_url, 'unknown')

tests/utils/test_views.py

@@ -1,217 +0,0 @@
-from unittest.mock import patch
-
-from django.contrib.auth.models import AnonymousUser
-from django.core.exceptions import ImproperlyConfigured
-from django.core.urlresolvers import clear_url_caches
-from django.test import RequestFactory
-from django.test.client import Client
-from django.test.utils import override_settings
-
-from openslides.utils import views
-from openslides.utils.signals import template_manipulation
-from openslides.utils.test import TestCase
-
-from . import views as test_views
-
-
-@override_settings(ROOT_URLCONF='tests.utils.urls')
-class ViewTestCase(TestCase):
-    rf = RequestFactory()
-
-    def setUp(self):
-        # Clear the cache for the urlresolver, so the overriden settings works.
-        clear_url_caches()
-
-
-class LoginMixinTest(ViewTestCase):
-    def test_dispatch(self):
-        client = Client()
-        response = client.get('/login_mixin/')
-        self.assertEqual(response['Location'], 'http://testserver/login/?next=/login_mixin/')
-
-        client.login(username='admin', password='admin')
-        response = client.get('/login_mixin/')
-        self.assertEqual(response.status_code, 200)
-        self.assertEqual(response.content, b'Well done.')
-
-
-class PermissionMixinTest(ViewTestCase):
-    def test_dispatch(self):
-        client = Client()
-
-        # View without required_permission
-        response = client.get('/permission_mixin1/')
-        self.assertEqual(response.status_code, 200)
-        self.assertEqual(response.content, b'Well done.')
-
-        # View with required_permission without login
-        response = client.get('/permission_mixin2/')
-        self.assertEqual(response.status_code, 302)
-        self.assertEqual(response['Location'], 'http://testserver/login/?next=/permission_mixin2/')
-
-        # View with required_permission, with login, without permission
-        client.login(username='admin', password='admin')
-        response = client.get('/permission_mixin2/')
-        self.assertEqual(response.status_code, 403)
-
-        # View with required_permission, with login, with permission
-        response = client.get('/permission_mixin3/')
-        self.assertEqual(response.status_code, 200)
-
-
-class AjaxMixinTest(ViewTestCase):
-    def test_ajax_get(self):
-        view = test_views.AjaxMixinView()
-        ajax_get = view.ajax_get
-        response = ajax_get(self.rf.get('/', {}))
-        self.assertEqual(response.content, b'{"new_context": "newer_context"}')
-
-    def test_get_ajax_context(self):
-        get_ajax_context = test_views.AjaxMixinView().get_ajax_context
-        self.assertEqual(get_ajax_context()['new_context'], 'newer_context')
-        self.assertEqual(
-            get_ajax_context(test_content='some_content')['test_content'],
-            'some_content')
-
-
-class ExtraContextMixinTest(ViewTestCase):
-    """
-    Tests the ExtraContextMixin by testing the TemplateView.
-    """
-    def test_get_context_data(self):
-        view = views.TemplateView()
-        get_context_data = view.get_context_data
-        view.request = self.rf.get('/', {})
-        view.request.user = AnonymousUser()
-
-        context = get_context_data()
-        self.assertIn('extra_stylefiles', context)
-        self.assertIn('extra_javascript', context)
-
-        context = get_context_data(some_context='context')
-        self.assertIn('some_context', context)
-
-        template_manipulation.connect(set_context, dispatch_uid='set_context_test')
-        context = get_context_data()
-        self.assertIn('new_context', context)
-        template_manipulation.disconnect(set_context, dispatch_uid='set_context_test')
-
-
-class UrlMixinTest(ViewTestCase):
-    def test_get_url(self):
-        get_url = test_views.UrlMixinView().get_url
-
-        # url_name has the higher priority
-        self.assertEqual(get_url('test_url_mixin', 'view_url'),
-                         '/url_mixin/')
-
-        # If the url_name is none, return the second argument
-        self.assertEqual(get_url(None, 'view_url'),
-                         'view_url')
-
-        # Test argument in url
-        self.assertEqual(get_url('test_url_mixin_args', None,
-                                 args=[1]),
-                         '/url_mixin_args/1/')
-
-        # No Url given.
-        self.assertRaisesMessage(
-            ImproperlyConfigured,
-            'No url to redirect to. See openslides.utils.views.UrlMixin for more details.',
-            get_url, None, None)
-
-    def test_get_url_with_object(self):
-        get_url = test_views.UrlMixinViewWithObject().get_url
-
-        self.assertEqual(get_url(None, None),
-                         'default_url')
-        self.assertEqual(get_url(None, None, use_absolute_url_link='detail'),
-                         'detail_url')
-
-    def test_get_url_name_args(self):
-        view = test_views.UrlMixinViewWithObject()
-        get_url_name_args = view.get_url_name_args
-        view.url_name_args = [1]
-
-        self.assertEqual(get_url_name_args(), [1])
-
-        view.url_name_args = None
-        self.assertEqual(get_url_name_args(), [])
-
-        view.object.pk = 5
-        self.assertEqual(get_url_name_args(), [5])
-
-
-class QuestionViewTest(ViewTestCase):
-    def test_get_redirect_url(self):
-        view = views.QuestionView()
-        get_redirect_url = view.get_redirect_url
-
-        view.request = self.rf.get('/')
-        view.question_url = 'redirect_to_get_url'
-        self.assertEqual(get_redirect_url(), 'redirect_to_get_url')
-
-        view.request = self.rf.post('/')
-        view.url = 'redirect_to_post_url'
-        self.assertEqual(get_redirect_url(), 'redirect_to_post_url')
-
-    def test_get_question_message(self):
-        view = views.QuestionView()
-        get_question_message = view.get_question_message
-
-        self.assertEqual(get_question_message(), 'Are you sure?')
-
-        view.question_message = 'new_question'
-        self.assertEqual(get_question_message(), 'new_question')
-
-        self.assertIsInstance(get_question_message(), str)
-
-    def test_get_answer_options(self):
-        view = views.QuestionView()
-        get_answer_options = view.get_answer_options
-
-        self.assertIn('yes', dict(get_answer_options()))
-        self.assertIn('no', dict(get_answer_options()))
-
-        view.answer_options = [('new_answer', 'Answer')]
-        self.assertNotIn('yes', dict(get_answer_options()))
-        self.assertIn('new_answer', dict(get_answer_options()))
-
-    @patch('openslides.utils.views.messages')
-    def test_confirm_form(self, mock_messages):
-        view = views.QuestionView()
-        view.question_message = 'the question'
-        confirm_form = view.confirm_form
-        view.request = self.rf.get('/')
-
-        confirm_form()
-
-        self.assertTrue(mock_messages.warning.called)
-
-        question = mock_messages.warning.call_args[0][1]
-        self.assertIn('the question', question)
-
-
-class SingleObjectMixinTest(TestCase):
-
-    @patch('openslides.utils.views.django_views.detail.SingleObjectMixin.get_object')
-    def test_get_object_cache(self, mock_super_class_get_object):
-        """
-        Test that the method get_object caches his result.
-
-        Tests that get_object from the django view is only called once, even if
-        get_object on our class is called twice.
-        """
-        view = views.SingleObjectMixin()
-
-        view.get_object()
-        view.get_object()
-
-        mock_super_class_get_object.assert_called_once_with()
-
-
-def set_context(sender, request, context, **kwargs):
-    """
-    receiver for testing the ExtraContextMixin
-    """
-    context.update({'new_context': 'some new context'})

tests/utils/urls.py

@@ -1,29 +0,0 @@
-from django.conf.urls import patterns, url
-
-from openslides.urls import urlpatterns
-
-from . import views
-
-
-urlpatterns += patterns(
-    '',
-    url(r'^url_mixin/$',
-        views.UrlMixinView.as_view(),
-        name='test_url_mixin'),
-
-    url(r'^url_mixin_args/(?P<arg>\d+)/$',
-        views.UrlMixinView.as_view(),
-        name='test_url_mixin_args'),
-
-    url(r'^login_mixin/$',
-        views.LoginMixinView.as_view()),
-
-    url(r'^permission_mixin1/$',
-        views.PermissionMixinView.as_view()),
-
-    url(r'^permission_mixin2/$',
-        views.PermissionMixinView.as_view(required_permission='permission_string')),
-
-    url(r'^permission_mixin3/$',
-        views.PermissionMixinView.as_view(required_permission='agenda.can_see_agenda')),
-)

tests/utils/views.py

@@ -1,47 +0,0 @@
-from django.http import HttpResponse
-
-from openslides.utils import views
-
-
-class GetAbsoluteUrl(object):
-    """
-    Generates objects with a get_absolute_url method.
-
-    Helper Class for the tests.
-    """
-    def get_absolute_url(self, link='default'):
-        if link == 'detail':
-            url = 'detail_url'
-        elif link == 'update':
-            url = 'update_url'
-        elif link == 'default':
-            url = 'default_url'
-        return url
-
-
-class LoginMixinView(views.LoginMixin, views.View):
-    def get(self, *args, **kwargs):
-        response = HttpResponse('Well done.')
-        response.status_code = 200
-        return response
-
-
-class PermissionMixinView(views.PermissionMixin, views.View):
-    def get(self, *args, **kwargs):
-        response = HttpResponse('Well done.')
-        response.status_code = 200
-        return response
-
-
-class AjaxMixinView(views.AjaxMixin, views.View):
-    def get_ajax_context(self, **kwargs):
-        return super(AjaxMixinView, self).get_ajax_context(
-            new_context='newer_context', **kwargs)
-
-
-class UrlMixinView(views.UrlMixin, views.View):
-    pass
-
-
-class UrlMixinViewWithObject(views.UrlMixin, views.View):
-    object = GetAbsoluteUrl()