Mixins for testing abstract model/partials in views

lostplaces/lostplaces_app/tests/views/__init__.py

@@ -1,5 +1,9 @@
 from django.test import TestCase
 
+from lostplaces_app.models import Taggable, MapablePoint
+
+from taggit.models import Tag
+
 class ViewTestCase(TestCase):
     '''
     This is a mixni for testing views. It provides functionality to
@@ -105,4 +109,116 @@ class ViewTestCase(TestCase):
         self.assertHttpCode(response, 404)
 
     def assertHttpMethodNotAllowed(self, response):
-        self.assertHttpCode(response, 405)
+        self.assertHttpCode(response, 405)
+        
+class TaggableViewTestCaseMixin:
+
+    def assertTaggableContext(self, context):
+        self.assertTrue(
+            'all_tags' in context,
+            msg='Expecting the context for taggable to contain an \'all_tags\' attribute'
+        )
+        
+        for tag in context['all_tags']:
+            self.assertTrue(
+                isinstance(tag, Tag),
+                msg='Expecting all entries to be an instance of %s, got %s' % (
+                    str(Tag),
+                    str(type(tag))
+                )
+            )
+            
+        self.assertTrue(
+            'submit_form' in context,
+            msg='Expecting the context for taggable to contain \'submit_form\' attribute'
+        )
+        
+        self.assertTrue(
+            'tagged_item' in context,
+            msg='Expecting the context for taggable to contain \'tagged_item\' attribute'
+        )
+        
+        self.assertTrue(
+            isinstance(context['tagged_item'], Taggable),
+            msg='Expecting the tagged_item to be an instance of %s' % (
+                str(Taggable)
+            )
+        )
+        
+        self.assertTrue(
+            'submit_url_name' in context,
+            msg='Expecting the context for taggable to contain \'submit_url_name\' attribute'
+        )
+        
+        self.assertTrue(
+            type(context['submit_url_name']) == str,
+            msg='Expecting submit_url_name to be of type string'
+        )
+        
+        self.assertTrue(
+            'delete_url_name' in context,
+            msg='Expecting the context for taggable to contain \'delete_url_name\' attribute'
+        )
+        
+        self.assertTrue(
+            type(context['delete_url_name']) == str,
+            msg='Expecting delete_url_name to be of type string'
+        )
+        
+class MapablePointViewTestCaseMixin:
+    
+    def assertMapablePointContext(self, context):
+        self.assertTrue(
+            'all_points' in context,
+            msg='Expecting the context for mapable point to contain \'all_points\' attribute'
+        )
+        
+        for point in context['all_points']:
+            self.assertTrue(
+                isinstance(point, MapablePoint),
+                msg='Expecting all entries to be an instance of %s, got %s' % (
+                    str(MapablePoint),
+                    str(type(point))
+                )
+            )
+            
+        self.assertTrue(
+            'map_center' in context,
+            msg='Expecting the context for mapable point to contain \'map_center\' attribute'
+        )
+        
+        self.assertTrue(
+            'latitude' in context['map_center'],
+            msg='Expecting the map center to contain an \'latitude\' attribute'
+        )
+        
+        self.assertTrue(
+            isinstance(context['map_center']['latitude'], float) or isinstance(context['map_center']['latitude'], int),
+            msg='Expecting the latitude of the map center to be numeric, type %s given' % (
+                str(type(context['map_center']['latitude']))
+            )
+        )
+        
+        self.assertTrue(
+            -90 <= context['map_center']['latitude'] <= 90,
+            msg='Expecting the latitude of map center to be in the range of -90 and 90'
+        )
+        
+        self.assertTrue(
+            'longitude' in context['map_center'],
+            msg='Expecting the map center to contain an \'longitude\' attribute'
+        )
+        
+        self.assertTrue(
+            isinstance(context['map_center']['longitude'], float) or isinstance(context['map_center']['longitude'], int),
+            msg='Expecting the longitude of the map center to be numeric, type %s given' % (
+                str(type(context['map_center']['longitude']))
+            )
+        )
+        
+        self.assertTrue(
+            -180 <= context['map_center']['longitude'] <= 180,
+            msg='Expecting the longitude of map center to be in the range of -180 and 180'
+        )
+            
+        

lostplaces/lostplaces_app/tests/views/test_place_views.py

@@ -1,27 +1,33 @@
 import datetime
 
 from django.test import TestCase, Client
-from django.urls import reverse_lazy
+from django.urls import reverse
 from django.contrib.auth.models import User
 
 from lostplaces_app.models import Place
 from lostplaces_app.views import (
     PlaceCreateView,
-    PlaceListView
+    PlaceListView,
+    PlaceDetailView
 )
 from lostplaces_app.forms import PlaceImageCreateForm, PlaceForm
-from lostplaces_app.tests.views import ViewTestCase
+from lostplaces_app.tests.views import (
+    ViewTestCase,
+    TaggableViewTestCaseMixin,
+    MapablePointViewTestCaseMixin
+)
+
 
 class TestPlaceCreateView(ViewTestCase):
     view = PlaceCreateView
-    
+
     @classmethod
     def setUpTestData(cls):
         user = User.objects.create_user(
             username='testpeter',
             password='Develop123'
         )
-        
+
         place = Place.objects.create(
             name='Im a place',
             submitted_when=datetime.datetime.now(),
@@ -33,27 +39,28 @@ class TestPlaceCreateView(ViewTestCase):
         )
         place.tags.add('I a tag', 'testlocation')
         place.save()
-        
+
     def setUp(self):
         self.client = Client()
-        
+
     def test_has_forms(self):
         self.client.login(username='testpeter', password='Develop123')
-        response = self.client.get(reverse_lazy('place_create'))
+        response = self.client.get(reverse('place_create'))
-        
+
         self.assertHasForm(response, 'place_image_form', PlaceImageCreateForm)
         self.assertHasForm(response, 'place_form', PlaceForm)
-        
+
+
 class TestPlaceListView(ViewTestCase):
     view = PlaceListView
-    
+
     @classmethod
     def setUpTestData(cls):
         user = User.objects.create_user(
             username='testpeter',
             password='Develop123'
         )
-        
+
         place = Place.objects.create(
             name='Im a place',
             submitted_when=datetime.datetime.now(),
@@ -65,18 +72,55 @@ class TestPlaceListView(ViewTestCase):
         )
         place.tags.add('I a tag', 'testlocation')
         place.save()
-        
+
     def setUp(self):
-        self.client = Client()        
+        self.client = Client()
-        
+
     def test_list_view(self):
         self.client.login(username='testpeter', password='Develop123')
-        response = self.client.get(reverse_lazy('place_list'))
+        response = self.client.get(reverse('place_list'))
-        
+
-        self.assertContext(response, 'map_config')
+        self.assertContext(response, 'mapping_config')
-        
+
-    def test_test(self):
+
-        response = self.client.get(reverse_lazy('place_list'))
+class PlaceDetailViewTestCase(TaggableViewTestCaseMixin, MapablePointViewTestCaseMixin, ViewTestCase):
-        print(response['location'])
+    view = PlaceDetailView
-    
+
-    
+    @classmethod
+    def setUpTestData(cls):
+        user = User.objects.create_user(
+            username='testpeter',
+            password='Develop123'
+        )
+
+        place = Place.objects.create(
+            name='Im a place',
+            submitted_when=datetime.datetime.now(),
+            submitted_by=user.explorer,
+            location='Testtown',
+            latitude=50.5,
+            longitude=7.0,
+            description='This is just a test, do not worry'
+        )
+        place.tags.add('I a tag', 'testlocation')
+        place.save()
+
+    def test_context(self):
+        self.client.login(username='testpeter', password='Develop123')
+        response = self.client.get(reverse('place_detail', kwargs={'pk': 1}))
+
+        self.assertTrue(
+            'tagging_config' in response.context,
+            msg='Expecting the context of %s to have an \'tagging_config\'' % (
+                str(self.view)
+            )
+        )
+        self.assertTaggableContext(response.context['tagging_config'])
+
+        self.assertTrue(
+            'mapping_config' in response.context,
+            msg='Expecting the context of %s to have an \'mapping_config\'' % (
+                str(self.view)
+            )
+        )
+        self.assertMapablePointContext(response.context['mapping_config'])