"""Tests for webapp."""

from django.test import TestCase
from django.core.files import File
from rest_framework.test import APITestCase
from rest_framework import status
from webapp.models import Tag

from collections import OrderedDict
from itertools import islice
import tempfile


class TagsTestCase(APITestCase):
    

    def setUp(self):
        self.icon = tempfile.NamedTemporaryFile(suffix=".jpg").name
        Tag.objects.create(slug='Party', name='Bileet', icon=self.icon)


    def test_get_single_tag(self):
        self.assertEqual(Tag.objects.count(), 1)
        response = self.client.get('/api/tags/', format='json')
        self.assertTrue(status.is_success(response.status_code))
        
        #We dont care about icon, so response is sliced
        sliced_response = OrderedDict(islice(response.data[0].items(),2))
        self.assertEqual(sliced_response, {'slug': 'Party', 'name': 'Bileet'})
    def test_get_multiple_tags(self):
        self.assertEqual(Tag.objects.count(), 1)
        Tag.objects.create(slug='Freshmen', name='Fuksit', icon=self.icon)
        Tag.objects.create(slug='International', name='Ulkkarit', icon=self.icon)
        self.assertEqual(Tag.objects.count(), 3)

        response = self.client.get('/api/tags/', format='json')
        self.assertTrue(status.is_success(response.status_code))
        
        print(response.data)
        #We dont care about icon, so response is sliced
        sliced_response = OrderedDict(islice(response.data[0].items(),2))
        self.assertEqual(sliced_response, {'slug': 'Party', 'name': 'Bileet'})
        sliced_response = OrderedDict(islice(response.data[1].items(),2))
        self.assertEqual(sliced_response, {'slug': 'Freshmen', 'name': 'Fuksit'})
        sliced_response = OrderedDict(islice(response.data[2].items(),2))
        self.assertEqual(sliced_response, {'slug': 'International', 'name': 'Ulkkarit'})


    def test_create_tag(self):
        self.assertEqual(Tag.objects.count(), 1)
        response = self.client.post('/api/tags/', {'slug': 'Test', 'name': 'Testinimi', 'icon': self.icon}, format='multipart')
        self.assertFalse(status.is_success(response.status_code))
        self.assertEqual(Tag.objects.count(), 1)