add file object_key upload

+#!/bin/bash
+rm -f db.sqlite3
+rm -r restful/migrations
+python manage.py makemigrations restful
+python manage.py migrate

@@ -4,13 +4,11 @@ from django.db import models
 # Create your models here.
 class File(models.Model):
     created = models.DateTimeField(auto_now_add=True)
-    modified = models.DateTimeField(auto_now=True)
-    title = models.CharField(max_length=100)
+    updated = models.DateTimeField(auto_now=True)
     object_key = models.CharField(max_length=1025)
-    size = models.IntegerField()
     # owner = models.ForeignKey('auth.User', related_name='snippets', on_delete=models.CASCADE)
 
     class Meta:
-        ordering = ('title',)
+        ordering = ('pk',)
 
     

@@ -3,30 +3,8 @@ from rest_framework import serializers
 from restful.models import File
 
 
-class FileSerializer(serializers.Serializer):
-    pk = serializers.IntegerField(read_only=True)
-    created = serializers.DateTimeField(read_only=True)
-    modified = serializers.DateTimeField(read_only=True)
-    title = serializers.CharField(max_length=100)
-    object_key = serializers.CharField(max_length=1025)
-    size = serializers.IntegerField()
+class FileSerializer(serializers.ModelSerializer):
 
-
-    def create(self, validated_data):
-        """
-        Create and Return new `File` instance. Using validated_data.
-        """
-        return File.objects.create(**validated_data)
-
-
-    def update(self, instance, validated_data):
-        """
-        Update and Return existing `File` instance. Using validated_data.
-        """
-        instance.title = validated_data.get('title', instance.title)
-        instance.object_key = validated_data.get('object_key', instance.object_key)
-        instance.size = validated_data.get('size', instance.size)
-        instance.language = validated_data.get('language', instance.language)
-        instance.style = validated_data.get('style', instance.style)
-        instance.save()
-        return instance
+    class Meta:
+        model = File
+        fields = ('created', 'updated', 'object_key')

-from django.test import TestCase
+from rest_framework.test import APITestCase
+from django.urls import reverse
+from rest_framework import status
+
+
+class UploadFileTestCase(APITestCase):
+    def setup(self):
+        self.tearDown()
+
+    def tearDown(self):
+        pass
+
+    def test_upload(self):
+        url = reverse('file-list')
+        data = {'object_key': 'test_object_key'}
+        response = self.client.post(url, data)
+        self.assertEqual(response.status_code, status.HTTP_201_CREATED)
 
-# Create your tests here.

@@ -3,8 +3,8 @@ from rest_framework.urlpatterns import format_suffix_patterns
 from restful import views
 
 urlpatterns = [
-    url(r'^files/$', views.FileList.as_view()),
-    url(r'^files/(?P<pk>[0-9]+)/$', views.FileDetail.as_view()),
+    url(r'^files/$', views.FileList.as_view(), name='file-list'),
+    url(r'^files/(?P<pk>[0-9]+)/$', views.FileDetail.as_view(), name='file-detail'),
 ]
 
 urlpatterns = format_suffix_patterns(urlpatterns)
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