Add initial tests for assignment

server/assignments/factories.py

@@ -0,0 +1,16 @@
+import random
+
+import factory
+
+from books.factories import ModuleFactory
+from .models import Assignment
+
+from core.factories import fake
+
+class AssignmentFactory(factory.django.DjangoModelFactory):
+    class Meta:
+        model = Assignment
+
+    title = factory.LazyAttribute(lambda x: fake.sentence(nb_words=random.randint(4, 8)))
+    assignment = factory.LazyAttribute(lambda x: fake.sentence(nb_words=random.randint(4, 8)))
+    module = factory.SubFactory(ModuleFactory)

server/assignments/tests.py

@@ -1,3 +0,0 @@
-from django.test import TestCase
-
-# Create your tests here.

server/assignments/tests/test_assignment_permissions.py

@@ -0,0 +1,86 @@
+from unittest import TestCase
+
+from django.test import RequestFactory
+from graphene.test import Client
+from graphql_relay import to_global_id
+
+from api.utils import get_graphql_mutation
+from assignments.models import Assignment, StudentSubmission
+from books.factories import ModuleFactory
+from ..factories import AssignmentFactory
+from users.models import User
+from users.services import create_users
+from api.schema import schema
+
+
+class AssignmentPermissionsTestCase(TestCase):
+    def setUp(self):
+        create_users()
+
+        self.teacher = User.objects.get(username='teacher')
+        self.teacher2 = User.objects.get(username='teacher2')
+        self.student1 = User.objects.get(username='student1')
+        self.student2 = User.objects.get(username='student2')
+        self.assignment = AssignmentFactory(
+            owner=self.teacher
+        )
+
+        request = RequestFactory().get('/')
+        request.user = self.student1
+        self.client = Client(schema=schema, context_value=request)
+
+    """
+    to test:
+    create assignment
+    should be visible to teachers
+    should be visible to students
+    student1 submits result
+    teacher1 should see result
+    student1 should see result
+    student2 should not see result
+    teacher2 should not see result
+    """
+
+    def test_count(self):
+        self.assertEqual(Assignment.objects.count(), 1)
+
+    def test_submit_submission(self):
+        """
+        id = graphene.ID(required=True)
+        answer = graphene.String(required=True)
+        document = graphene.String()
+        final = graphene.Boolean()
+        """
+
+        id = to_global_id('Assignment', self.assignment.pk)
+
+        mutation = '''
+        mutation UpdateAssignment($input: UpdateAssignmentInput!) {
+          updateAssignment(input: $input){
+            updatedAssignment {
+              id
+              title
+              assignment
+              submission {
+                id
+                text
+                final
+                document
+              }
+            }
+          }
+        }
+
+        '''
+
+        result = self.client.execute(mutation, variables={
+            'input': {
+                "assignment": {
+                    "id": id,
+                    "answer": 'Halo',
+                    "final": True
+                }
+            }
+        })
+        self.assertIsNone(result.get('errors'))
+        self.assertEqual(StudentSubmission.objects.count(), 1)

server/users/managers.py

@@ -33,20 +33,13 @@ class RoleManager(models.Manager):
 
     def create_default_roles(self):
         for key, value in self.DEFAULT_ROLES.items():
-            role = self.create(name=value, key=key)
+            role, created = self.get_or_create(name=value, key=key)
-            role.save()
 
             can_manage_school_class_content, = self._create_default_permissions()
 
             if key == "teacher":
                 role.role_permission.add(can_manage_school_class_content.id)
 
-            # elif key == "school_admin":
-            #     role.role_permission.add()
-            #
-            # elif key == "student":
-            #     role.role_permission.add()
-
     def get_default_teacher_role(self):
         return self._get_default_role(self.TEACHER_KEY)
 

server/users/services.py

@@ -13,10 +13,26 @@ def create_users(data=None):
         teacher = UserFactory(username='teacher')
         UserRole.objects.create(user=teacher, role=teacher_role)
 
+        students = []
         for i in range(1, 7):
             student = UserFactory(username='student{}'.format(i))
             UserRole.objects.create(user=student, role=student_role)
-            SchoolClassFactory(users=[teacher, student])
+            students.append(student)
+
+        SchoolClassFactory(
+            users=[teacher] + students,
+            year='2018',
+            name='skillbox'
+        )
+        teacher2 = UserFactory(username='teacher2')
+        SchoolClassFactory(
+            users=[teacher2],
+            year='2018',
+            name='second_class'
+        )
+
+
+
 
     else:
         for school_class in data: