Django for Beginners: Build websites with Python and Django by William S. Vincent

Author:William S. Vincent [Vincent, William S.]
Language: eng
Format: epub
Publisher: leanpub.com
Published: 2018-02-22T00:00:00+00:00

Update your existing tests.py file as follows.

Code # blog/tests.py from django.contrib.auth import get_user_model from django.test import TestCase from django.urls import reverse from .models import Post class BlogTests(TestCase): def setUp(self): self.user = get_user_model().objects.create_user( username='testuser', email='[email protected]', password='secret' ) self.post = Post.objects.create( title='A good title', body='Nice body content', author=self.user, ) def test_string_representation(self): post = Post(title='A sample title') self.assertEqual(str(post), post.title) def test_get_absolute_url(self): self.assertEqual(self.post.get_absolute_url(), '/post/1/') def test_post_content(self): self.assertEqual(f'{self.post.title}', 'A good title') self.assertEqual(f'{self.post.author}', 'testuser') self.assertEqual(f'{self.post.body}', 'Nice body content') def test_post_list_view(self): response = self.client.get(reverse('home')) self.assertEqual(response.status_code, 200) self.assertContains(response, 'Nice body content') self.assertTemplateUsed(response, 'home.html') def test_post_detail_view(self): response = self.client.get('/post/1/') no_response = self.client.get('/post/100000/') self.assertEqual(response.status_code, 200) self.assertEqual(no_response.status_code, 404) self.assertContains(response, 'A good title') self.assertTemplateUsed(response, 'post_detail.html') def test_post_create_view(self): # new response = self.client.post(reverse('post_new'), { 'title': 'New title', 'body': 'New text', 'author': self.user, }) self.assertEqual(response.status_code, 200) self.assertContains(response, 'New title') self.assertContains(response, 'New text') def test_post_update_view(self): # new response = self.client.post(reverse('post_edit', args='1'), { 'title': 'Updated title', 'body': 'Updated text', }) self.assertEqual(response.status_code, 302) def test_post_delete_view(self): # new response = self.client.get( reverse('post_delete', args='1')) self.assertEqual(response.status_code, 200)

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