По рез. ревью 2

yatube/core/views.py

@@ -10,3 +10,8 @@ def page_not_found(request, exception):
 
 def csrf_failure(request, reason=''):
  return render(request, 'core/403csrf.html')
+
+
+def server_error(request):
+ return render(request, "core/500.html",
+ status=HTTPStatus.INTERNAL_SERVER_ERROR)

yatube/posts/tests/test_views.py

@@ -8,7 +8,7 @@
 from django.test import Client, TestCase, override_settings
 from django.urls import reverse
 from posts.forms import CommentForm, PostForm
-from posts.models import Comment, Group, Post
+from posts.models import Comment, Group, Post, Follow
 
 User = get_user_model()
 
@@ -226,8 +226,10 @@ def test_index_cache(self):
 
  def test_post_exists_at_followed(self):
  """Пост появляется у тех, кто подписан."""
- self.authorized_client.get(
- reverse("posts:profile_follow", kwargs={"username": self.auth}))
+ Follow.objects.create(
+ user=self.user,
+ author=self.auth
+ )
  response = self.authorized_client.get(reverse("posts:follow_index"))
  posts = response.context["page_obj"]
  self.assertEqual(len(posts), 1)
@@ -240,28 +242,34 @@ def test_post_not_exists_at_no_followed(self):
 
  def test_authorized_client_can_follow(self):
  """Авторизованной пользователь может подписаться."""
- self.authorized_client.get(
- reverse("posts:profile_follow", kwargs={"username": self.auth}))
+ Follow.objects.create(
+ user=self.user,
+ author=self.auth
+ )
 
- count_follows = self.auth.following.count()
+ count_follows = Follow.objects.count()
  self.assertEqual(count_follows, 1)
 
- follow = self.auth.following.get()
+ follow = Follow.objects.first()
  follow_attributes = {
- follow.user: follow.user,
- follow.author: follow.author,
+ follow.user: self.user,
+ follow.author: self.auth,
  }
  for attribute, value in follow_attributes.items():
  with self.subTest(attribute=attribute):
  self.assertEqual(attribute, value)
 
  def test_authorized_client_can_unfollow(self):
  """Авторизованный пользователь может отписаться."""
- self.authorized_client.get(
- reverse("posts:profile_follow", kwargs={"username": self.auth}))
+ Follow.objects.create(
+ user=self.user,
+ author=self.auth
+ )
 
- self.authorized_client.get(
- reverse("posts:profile_unfollow", kwargs={"username": self.auth}))
+ Follow.objects.get(
+ user=self.user,
+ author=self.auth
+ ).delete()
 
- count_follows = self.auth.following.count()
+ count_follows = Follow.objects.count()
  self.assertEqual(count_follows, 0)

yatube/templates/core/403csrf.html

@@ -1,7 +1,7 @@
 {% extends "base.html" %}
 {% block title %}Ошибка 403{% endblock %}
 {% block content %}
- <h1>Доступ к запрошенному ресурсу запрещен</h1>
- <p>У Вас недостаточно прав для этого действия...</p>
+ <h1>О-о! Запрещено</h1>
+ <p>У Вас недостаточно прав для этого действия</p>
  <a href="{% url 'posts:index' %}">Идите на главную</a>
 {% endblock %} 

yatube/templates/core/404.html

@@ -1,7 +1,7 @@
 {% extends "base.html" %}
 {% block title %}Ошибка 404{% endblock %}
 {% block content %}
- <h1>O-o! Страница не найдена</h1>
+ <h1>O-o! Не найдено</h1>
  <p>Страницы с адресом {{ path }} не существует</p>
  <a href="{% url 'posts:index' %}">Идите на главную</a>
 {% endblock %} 

yatube/templates/core/500.html

@@ -0,0 +1,7 @@
+{% extends "base.html" %}
+{% block title %}Ошибка 500{% endblock %}
+{% block content %}
+ <h1>O-o! Внутренняя ошибка сервера</h1>
+ <p>Дело не в Вас, просто серверу сейчас необходимо побыть одному</p>
+ <a href="{% url 'posts:index' %}">Попробуйте пойти на главную</a>
+{% endblock %} 

yatube/yatube/settings.py

@@ -11,7 +11,7 @@
 SECRET_KEY = '9r3gd+c92^d0j3tq5@2mi!$wug05!+tu_xvs6d!=(c57e6wd!f'
 
 # SECURITY WARNING: don't run with debug turned on in production!
-DEBUG = True
+DEBUG = False
 
 ALLOWED_HOSTS = [
  'localhost',

yatube/yatube/urls.py

@@ -4,7 +4,8 @@
 from django.urls import include, path
 
 handler404 = "core.views.page_not_found"
-handler403 = 'core.views.csrf_failure'
+handler403 = "core.views.csrf_failure"
+handler500 = "core.views.server_error"
 
 urlpatterns = [
  path("admin/", admin.site.urls),