self.client.post에 글이 생성되지않습니다
미해결
Do It! 장고+부트스트랩: 파이썬 웹개발의 정석
강의 영상과 똑같이 작성했음에도 last_post의 내용이 client가 생성한 post가 아닌, post_003의 내용이 들어가면서 Failed가 발생합니다. 실행결과 Failed self.assertEqual(last_post.title, 'Post Form 만들기') AssertionError: '세 번째 포스트 입니다.' != 'Post Form 만들기' - 세 번째 포스트 입니다. + Post Form 만들기 [test.py 코드] from time import sleep from django.test import TestCase, Client from bs4 import BeautifulSoup from .models import Post, Category, Tag from django.contrib.auth.models import User class TestView(TestCase): def setUp(self): self.client = Client() # 사용자 생성 self.user_yunju = User.objects.create_user( username='yunju', password='0129' ) self.user_subin = User.objects.create_user( username='subin', password='cute0313' ) self.user_yunju.is_staff = True self.user_yunju.save() # 카테고리 생성 self.category_programming = Category.objects.create( name='programming', slug='programming' ) self.category_music = Category.objects.create( name='music', slug='music' ) # 태그 생성 self.tag_python_kar = Tag.objects.create( name="파이썬 공부", slug='파이썬-공부' ) self.tag_python = Tag.objects.create( name="python", slug='python' ) self.tag_django = Tag.objects.create( name="django", slug='django' ) # 포스트 생성 self.post_001 = Post.objects.create( title="첫 번째 포스트 입니다.", content="Hello World! We are the World", author=self.user_yunju, category=self.category_programming ) self.post_001.tags.add(self.tag_django) self.post_002 = Post.objects.create( title="두 번째 포스트 입니다.", content="저는 마라탕과 떡볶이를 사랑합니다", author=self.user_subin, category=self.category_music ) self.post_003 = Post.objects.create( title="세 번째 포스트 입니다.", content="Category가 없는 포스트입니다.", author=self.user_subin ) self.post_003.tags.add(self.tag_django) self.post_003.tags.add(self.tag_python) # 내비게이션바 함수 def navbar_test(self, soup): navbar = soup.nav self.assertIn('Blog', navbar.text) self.assertIn('Blog', navbar.text) logo_btn = navbar.find('a', text='Do It Django') self.assertEqual(logo_btn.attrs['href'], '/') home_btn = navbar.find('a', text='Home') self.assertEqual(home_btn.attrs['href'], '/') blog_btn = navbar.find('a', text='Blog') self.assertEqual(blog_btn.attrs['href'], '/blog/') about_me_btn = navbar.find('a', text='About me') self.assertEqual(about_me_btn.attrs['href'], '/about_me/') # 카테고리 카드 함수 def category_card_test(self, soup): categories_card = soup.find('div', id='categories-card') self.assertIn('Categories', categories_card.text) self.assertIn( f'{self.category_programming}({self.category_programming.post_set.count()})', categories_card.text ) self.assertIn( f'{self.category_music}({self.category_music.post_set.count()})', categories_card.text ) self.assertIn( f'미분류({Post.objects.filter(category=None).count()})', categories_card.text ) # 포스트가 있는 경우 def test_post_list_with_posts(self): self.assertEqual(Post.objects.count(), 3) response = self.client.get('/blog/') self.assertEqual(response.status_code, 200) soup = BeautifulSoup(response.content, 'html.parser') self.assertIn('Blog', soup.title.text) self.navbar_test(soup) self.category_card_test(soup) main_area = soup.find('div', id='main-area') post_001_card = main_area.find('div', id='post-1') self.assertIn(self.post_001.title, post_001_card.text) self.assertIn(self.post_001.category.name, post_001_card.text) self.assertIn(self.tag_django.name, post_001_card.text) self.assertNotIn(self.tag_python.name, post_001_card.text) self.assertNotIn(self.tag_python_kar.name, post_001_card.text) post_002_card = main_area.find('div', id='post-2') self.assertIn(self.post_002.title, post_002_card.text) self.assertIn(self.post_002.category.name, post_002_card.text) self.assertNotIn(self.tag_django.name, post_002_card.text) self.assertNotIn(self.tag_python.name, post_002_card.text) self.assertNotIn(self.tag_python_kar.name, post_002_card.text) post_003_card = main_area.find('div', id='post-3') self.assertIn(self.post_003.title, post_003_card.text) self.assertIn('미분류', post_003_card.text) self.assertIn(self.tag_django.name, post_003_card.text) self.assertIn(self.tag_python.name, post_003_card.text) self.assertNotIn(self.tag_python_kar.name, post_003_card.text) self.assertIn(self.post_001.author.username.upper(), main_area.text) self.assertIn(self.post_002.author.username.upper(), main_area.text) # 포스트가 없는 경우 def test_post_list_without_posts(self): Post.objects.all().delete() self.assertEqual(Post.objects.count(), 0) response = self.client.get('/blog/') self.assertEqual(response.status_code, 200) soup = BeautifulSoup(response.content, 'html.parser') self.navbar_test(soup) self.assertIn('Blog', soup.title.text) main_area = soup.find('div', id='main-area') self.assertIn('아직 게시물이 없습니다.', main_area.text) # 상세페이지 함수 def test_post_detail(self): self.assertEqual(Post.objects.count(), 3) self.assertEqual(self.post_001.get_absolute_url(), '/blog/1/') response = self.client.get(self.post_001.get_absolute_url()) self.assertEqual(response.status_code, 200) soup = BeautifulSoup(response.content, 'html.parser') self.navbar_test(soup) self.category_card_test(soup) self.assertIn(self.post_001.title, soup.title.text) main_area = soup.find('div', id='main-area') post_area = main_area.find('div', id='post-area') self.assertIn(self.post_001.title, post_area.text) self.assertIn(self.post_001.category.name, post_area.text) self.assertIn(self.user_yunju.username.upper(), post_area.text) self.assertIn(self.post_001.content, post_area.text) self.assertIn(self.tag_django.name, post_area.text) self.assertNotIn(self.tag_python.name, post_area.text) self.assertNotIn(self.tag_python_kar.name, post_area.text) # 카테고리별 페이지 나타내는 함수 def test_category_page(self): response = self.client.get( self.category_programming.get_absolute_url()) self.assertEqual(response.status_code, 200) soup = BeautifulSoup(response.content, 'html.parser') self.navbar_test(soup) self.category_card_test(soup) main_area = soup.find('div', id='main-area') self.assertIn(self.category_programming.name, main_area.h1.text) self.assertIn(self.category_programming.name, main_area.text) self.assertIn(self.post_001.title, main_area.text) self.assertNotIn(self.post_002.title, main_area.text) self.assertNotIn(self.post_003.title, main_area.text) # 태그 페이지를 나타내는 함수 def test_tag_page(self): response = self.client.get(self.tag_django.get_absolute_url()) self.assertEqual(response.status_code, 200) soup = BeautifulSoup(response.content, 'html.parser') self.navbar_test(soup) self.category_card_test(soup) self.assertIn(self.tag_django.name, soup.h1.text) main_area = soup.find('div', id='main-area') self.assertIn(self.tag_django.name, main_area.text) self.assertIn(self.post_001.title, main_area.text) self.assertNotIn(self.post_002.title, main_area.text) self.assertIn(self.post_003.title, main_area.text) # 로그인하지 않은 사용자에 대한 폼 제한 함수 def test_create_post_without_login(self): response = self.client.get('/blog/create_post/') self.assertNotEqual(response.status_code, 200) # 폼(form)을 이용한 포스트 작성 페이지 생성 # 로그인한 사용자만 폼 작성 가능 def test_create_post_with_login(self): self.client.login(username='yunju', password='0129') response = self.client.get('/blog/create_post/') self.assertEqual(response.status_code, 200) soup = BeautifulSoup(response.content, 'html.parser') self.assertEqual('Create Post - Blog', soup.title.text) main_area = soup.find('div', id='main-area') self.assertIn('Create a New Post', main_area.text) self.client.post( '/blog/create_post/', { 'title': 'Post Form 만들기', 'content': 'Post Form 페이지를 만듭시다.', }, ) last_post = Post.objects.last() self.assertEqual(last_post.title, 'Post Form 만들기') self.assertEqual(last_post.author.username, 'yunju') self.assertEqual(last_post.content, 'Post Form 페이지 만들어보자!') [views.py 코드] from django.core.exceptions import PermissionDenied from django.shortcuts import render, redirect from django.views.generic import ListView, DetailView, CreateView, UpdateView from django.contrib.auth.mixins import LoginRequiredMixin, UserPassesTestMixin from .models import Post, Category, Tag # 리스트를 출력하는 django 기본 라이브러리 class PostList(ListView): model = Post ordering = '-pk' def get_context_data(self, **kwargs): context = super(PostList, self).get_context_data() context['categories'] = Category.objects.all() context['no_category_post_count'] = Post.objects.filter( category=None).count() return context # 하나의 리스트를 불러오는 django 기본 라이브러리 class PostDetail(DetailView): model = Post def get_context_data(self, **kwargs): context = super(PostDetail, self).get_context_data() context['categories'] = Category.objects.all() context['no_category_post_count'] = Post.objects.filter( category=None).count() return context # 포스트 생성 함수 class PostCreate(LoginRequiredMixin, UserPassesTestMixin, CreateView): model = Post fields = ['title', 'hook_text', 'content','head_image', 'file_upload', 'category'] def test_func(self): return self.request.user.is_superuser or self.request.user.is_staff def form_valid(self, form): current_user = self.request.user if current_user.is_authenticated and (current_user.is_staff or current_user.is_superuser): form.instance.author = current_user return super(PostCreate, self).form_valid(form) else: return redirect('/blog/') class PostUpdate(LoginRequiredMixin, UpdateView): model = Post fields = ['title', 'hook_text', 'content','head_image', 'file_upload', 'category'] template_name = 'blog/post_update_form.html' def dispatch(self, request, *args, **kwargs): if request.user.is_authenticated and request.user == self.get_object().author: return super(PostUpdate, self).dispatch(request, *args, **kwargs) else: return PermissionDenied # 카테고리별 페이지 반환 함수 def category_page(request, slug): if slug == 'no_category': category = '미분류' post_list = Post.objects.filter(category=None) else: category = Category.objects.get(slug=slug) post_list = Post.objects.filter(category=category) return render( request, 'blog/post_list.html', { 'post_list': post_list, 'categories': Category.objects.all(), 'no_category_post_count': Post.objects.filter(category=None).count(), 'category': category } ) # 태그별 페이지 반환 함수 def tag_page(request, slug): tag = Tag.objects.get(slug=slug) post_list = tag.post_set.all() return render( request, 'blog/post_list.html', { 'post_list': post_list, 'categories': Category.objects.all(), 'no_category_post_count': Post.objects.filter(category=None).count(), 'tag': tag } )
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