Added views for creating and viewing a list of forums

fora/urls.py

@@ -1,21 +1,6 @@
-"""fora URL Configuration
-
-The `urlpatterns` list routes URLs to views. For more information please see:
-    https://docs.djangoproject.com/en/1.8/topics/http/urls/
-Examples:
-Function views
-    1. Add an import:  from my_app import views
-    2. Add a URL to urlpatterns:  url(r'^$', views.home, name='home')
-Class-based views
-    1. Add an import:  from other_app.views import Home
-    2. Add a URL to urlpatterns:  url(r'^$', Home.as_view(), name='home')
-Including another URLconf
-    1. Add an import:  from blog import urls as blog_urls
-    2. Add a URL to urlpatterns:  url(r'^blog/', include(blog_urls))
-"""
 from django.conf.urls import include, url
-from django.contrib import admin
+
 
 urlpatterns = [
-    url(r'^admin/', include(admin.site.urls)),
+    url(r'^forums/', include('forums.urls', namespace='forums')),
 ]

forums/templates/forums/forum_form.html

@@ -0,0 +1,5 @@
+<form action="" method="post">
+    {% csrf_token %}
+    {{ form.as_p }}
+    <input type="submit" value="Create Forum" />
+</form>

forums/templates/forums/forum_list.html

@@ -0,0 +1,10 @@
+<a href="{% url 'forums:new' %}">New Forum</a>
+
+{% for forum in object_list %}
+<div>
+    <h1>{{ forum.name }}</h1>
+    <p>{{ forum.description }}</p>
+</div>
+{% empty %}
+<p>No forums found</p>
+{% endfor %}

forums/tests/test_urls.py

@@ -0,0 +1,17 @@
+from django.core.urlresolvers import reverse
+from django.test import TestCase, Client
+
+
+class ForumUrlsTestCase(TestCase):
+
+    def setUp(self):
+        super(ForumUrlsTestCase, self).setUp()
+        self.client = Client()
+
+    def test_index_url(self):
+        response = self.client.get(reverse('forums:index'))
+        self.assertEqual(response.status_code, 200)
+
+    def test_new_url(self):
+        response = self.client.get(reverse('forums:new'))
+        self.assertEqual(response.status_code, 200)

forums/tests/test_views.py

@@ -0,0 +1,69 @@
+from django.core.urlresolvers import reverse
+from django.test import TestCase, RequestFactory
+from forums.views import ForumIndexView, NewForumView
+from forums.models import Forum
+
+
+class ForumIndexViewTestCase(TestCase):
+
+    def setUp(self):
+        self.factory = RequestFactory()
+        super(ForumIndexViewTestCase, self).setUp()
+
+    def test_index_with_no_forums(self):
+        request = self.factory.get('/')
+        response = ForumIndexView.as_view()(request)
+        response.render()
+
+        self.assertEqual(response.status_code, 200)
+        self.assertIn('No forums found', response.content)
+
+    def test_index_with_forums(self):
+        f = Forum.objects.create(name='First Forum', description='A forum')
+
+        request = self.factory.get('/')
+        response = ForumIndexView.as_view()(request)
+        response.render()
+
+        self.assertEqual(response.status_code, 200)
+        self.assertIn(f.name, response.content)
+        self.assertIn(f.description, response.content)
+
+
+class NewForumViewTestCase(TestCase):
+
+    def setUp(self):
+        self.factory = RequestFactory()
+        super(NewForumViewTestCase, self).setUp()
+
+    def test_get_new_view(self):
+        request = self.factory.get('/')
+        response = NewForumView.as_view()(request)
+        response.render()
+
+        self.assertEqual(response.status_code, 200)
+        self.assertIn('<label for="id_name">Name:</label>', response.content)
+        self.assertIn(
+            '<label for="id_description">Description:</label>',
+            response.content
+        )
+
+    def test_post_form(self):
+        request = self.factory.post(reverse('forums:new'), data={
+            'name': 'My Forum',
+            'description': 'My forum containing my threads'
+        })
+        response = NewForumView.as_view()(request)
+
+        self.assertEqual(response.status_code, 302)
+        self.assertEqual(response.url, reverse('forums:index'))
+
+    def test_post_form_invalid(self):
+        request = self.factory.post(reverse('forums:new'), data={})
+        response = NewForumView.as_view()(request)
+        response.render()
+
+        self.assertIn(
+            '<ul class="errorlist"><li>This field is required.</li></ul>',
+            response.content
+        )

forums/urls.py

@@ -0,0 +1,8 @@
+from django.conf.urls import url
+from forums.views import NewForumView, ForumIndexView
+
+
+urlpatterns = [
+    url(r'^$', ForumIndexView.as_view(), name='index'),
+    url(r'^new/$', NewForumView.as_view(), name='new'),
+]

forums/views.py

@@ -1 +1,16 @@
-# Create your views here.
+from django.core.urlresolvers import reverse
+from django.views.generic.edit import CreateView
+from django.views.generic.list import ListView
+from forums.models import Forum
+
+
+class ForumIndexView(ListView):
+    model = Forum
+
+
+class NewForumView(CreateView):
+    model = Forum
+    fields = ['name', 'description']
+
+    def get_success_url(self):
+        return reverse('forums:index')