Add test case for LabelsAPI & LabelAPI

app/server/tests/test_label_api.py

@@ -0,0 +1,137 @@
+from django.urls import reverse
+from rest_framework import status
+from rest_framework.test import APITestCase
+from mixer.backend.django import mixer
+from ..models import *
+
+
+class TestLabelAPI(APITestCase):
+    def setUp(self):
+        self.username, self.password = 'user', 'pass'
+
+    def create_user(self):
+        user = User.objects.create_user(username=self.username, password=self.password)
+
+        return user
+
+    def create_superuser(self):
+        user = User.objects.create_superuser(username=self.username,
+                                             password=self.password,
+                                             email='hoge@example.com')
+        return user
+
+    def create_project(self):
+        project = mixer.blend('server.Project')
+
+        return project
+
+    def add_user_to_project(self, user, project):
+        project.users.add(user)
+
+    def create_label(self):
+        label = mixer.blend('server.Label')
+
+        return label
+
+    def test_get_labels_by_project_user(self):
+        """
+        Ensure we can get label objects by project user.
+        """
+        user = self.create_user()
+        project = self.create_project()
+        self.add_user_to_project(user, project)
+        label = self.create_label()
+        project.labels.add(label)
+        url = reverse('labels', args=[project.id])
+
+        self.client.login(username=self.username, password=self.password)
+        response = self.client.get(url, format='json')
+        r = response.data[0]
+
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+        self.assertIsInstance(response.data, list)
+        self.assertEqual(r['id'], label.id)
+
+    def test_get_labels_by_other(self):
+        """
+        Ensure we cannot get label objects by other.
+        """
+        user = self.create_user()
+        project = self.create_project()
+        label = self.create_label()
+        project.labels.add(label)
+        url = reverse('labels', args=[project.id])
+
+        self.client.login(username=self.username, password=self.password)
+        response = self.client.get(url, format='json')
+        self.assertEqual(response.status_code, status.HTTP_403_FORBIDDEN)
+
+    def test_create_label_by_admin(self):
+        """
+        Ensure we can create a new project object by admin.
+        """
+        user = self.create_superuser()
+        project = self.create_project()
+        self.add_user_to_project(user, project)
+        data = {'text': 'label1',
+                'shortcut': 'a',
+                'background_color': '#ffffff',
+                'text_color': '#ffffff'}
+        url = reverse('labels', args=[project.id])
+        self.client.login(username=self.username, password=self.password)
+        response = self.client.post(url, data, format='json')
+
+        self.assertEqual(response.status_code, status.HTTP_201_CREATED)
+        self.assertEqual(Label.objects.count(), 1)
+        self.assertEqual(Label.objects.get().text, 'label1')
+
+    def test_create_label_by_user(self):
+        """
+        Ensure we cannot create a new project object by user.
+        """
+        user = self.create_user()
+        project = self.create_project()
+        self.add_user_to_project(user, project)
+        data = {'text': 'label1',
+                'shortcut': 'a',
+                'background_color': '#ffffff',
+                'text_color': '#ffffff'}
+        url = reverse('labels', args=[project.id])
+        self.client.login(username=self.username, password=self.password)
+        response = self.client.post(url, data, format='json')
+
+        self.assertEqual(response.status_code, status.HTTP_403_FORBIDDEN)
+
+    def test_delete_label_by_admin(self):
+        """
+        Ensure we can delete a label by superuser.
+        """
+        user = self.create_superuser()
+        project = self.create_project()
+        label = self.create_label()
+        self.add_user_to_project(user, project)
+        project.labels.add(label)
+        self.assertEqual(Label.objects.count(), 1)
+        self.client.login(username=self.username, password=self.password)
+        url = reverse('label', args=[project.id, label.id])
+        response = self.client.delete(url, format='json')
+
+        self.assertEqual(response.status_code, status.HTTP_204_NO_CONTENT)
+        self.assertEqual(Label.objects.count(), 0)
+
+    def test_delete_label_by_user(self):
+        """
+        Ensure we cannot delete a label by user.
+        """
+        user = self.create_user()
+        project = self.create_project()
+        label = self.create_label()
+        self.add_user_to_project(user, project)
+        project.labels.add(label)
+        self.assertEqual(Label.objects.count(), 1)
+        self.client.login(username=self.username, password=self.password)
+        url = reverse('label', args=[project.id, label.id])
+        response = self.client.delete(url, format='json')
+
+        self.assertEqual(response.status_code, status.HTTP_403_FORBIDDEN)
+        self.assertEqual(Label.objects.count(), 1)