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feat(likes): Add user like article functionality
- Add user like article - Add count in article to increment when liked - Add validation for user not liking same article twice [Starts #165273480]
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JEAN MARCUS
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JEAN MARCUS
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May 5, 2019
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,209 @@ | ||
| # Django and Rest framework imports | ||
| from django.urls import reverse | ||
| from rest_framework import status | ||
| # Local imports | ||
| from .base import BaseTestCase | ||
| from authors.apps.authentication.models import User | ||
|
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|
|
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| class LikesTest(BaseTestCase): | ||
| """ | ||
| Class Test Case for Testing like and dislike functionality | ||
| """ | ||
| # Initialize fixture for the class Test Case | ||
| fixtures = ['authors/apps/articles/fixtures/article.json', | ||
| 'authors/apps/articles/fixtures/user.json'] | ||
|
|
||
| def test_user_like_article_status(self): | ||
| """ | ||
| Method tests the status on like article response | ||
| """ | ||
| url = reverse('articles-list-create') | ||
| response = self.client.post( | ||
| url, self.create_article_data, HTTP_AUTHORIZATION=self.auth_header, format="json") | ||
| article_id = response.data['id'] | ||
| url = '/api/articles/{}/like/'.format(article_id) | ||
| response = self.client.post( | ||
| url, HTTP_AUTHORIZATION=self.auth_header, format="json") | ||
| self.assertEqual(response.status_code, status.HTTP_200_OK) | ||
|
|
||
| def test_user_like_article_message(self): | ||
| """ | ||
| Method tests liking the article response message | ||
| """ | ||
| url = reverse('articles-list-create') | ||
| response = self.client.post( | ||
| url, self.create_article_data, HTTP_AUTHORIZATION=self.auth_header, format="json") | ||
| article_id = response.data['id'] | ||
| url = '/api/articles/{}/like/'.format(article_id) | ||
| response = self.client.post( | ||
| url, HTTP_AUTHORIZATION=self.auth_header, format="json") | ||
| self.assertEqual(response.data['success'], | ||
| "You have successfully liked this article.") | ||
|
|
||
| def test_user_like_article_twice_status(self): | ||
| """ | ||
| Method tests liking article twice status code | ||
| """ | ||
| url = reverse('articles-list-create') | ||
| response = self.client.post( | ||
| url, self.create_article_data, HTTP_AUTHORIZATION=self.auth_header, format="json") | ||
| article_id = response.data['id'] | ||
| url = '/api/articles/{}/like/'.format(article_id) | ||
| response = self.client.post( | ||
| url, HTTP_AUTHORIZATION=self.auth_header, format="json") | ||
| response = self.client.post( | ||
| url, HTTP_AUTHORIZATION=self.auth_header, format="json") | ||
| self.assertEqual(response.status_code, status.HTTP_200_OK) | ||
|
|
||
| def test_user_like_article_twice_error_message(self): | ||
| """ | ||
| Method tests liking article twice error message | ||
| """ | ||
| url = reverse('articles-list-create') | ||
| response = self.client.post( | ||
| url, self.create_article_data, HTTP_AUTHORIZATION=self.auth_header, format="json") | ||
| article_id = response.data['id'] | ||
| url = '/api/articles/{}/like/'.format(article_id) | ||
| response = self.client.post( | ||
| url, HTTP_AUTHORIZATION=self.auth_header, format="json") | ||
| response = self.client.post( | ||
| url, HTTP_AUTHORIZATION=self.auth_header, format="json") | ||
| self.assertEqual(response.data['message'], | ||
| "Your like has been revoked") | ||
|
|
||
| def test_user_dislike_article_status(self): | ||
| """ | ||
| Method tests the status on dislike article response | ||
| """ | ||
| url = reverse('articles-list-create') | ||
| response = self.client.post( | ||
| url, self.create_article_data, HTTP_AUTHORIZATION=self.auth_header, format="json") | ||
| article_id = response.data['id'] | ||
| url = '/api/articles/{}/dislike/'.format(article_id) | ||
| response = self.client.post( | ||
| url, HTTP_AUTHORIZATION=self.auth_header, format="json") | ||
| self.assertEqual(response.status_code, status.HTTP_200_OK) | ||
|
|
||
| def test_user_dislike_article_message(self): | ||
| """ | ||
| Method tests disliking the article response message | ||
| """ | ||
| url = reverse('articles-list-create') | ||
| response = self.client.post( | ||
| url, self.create_article_data, HTTP_AUTHORIZATION=self.auth_header, format="json") | ||
| article_id = response.data['id'] | ||
| url = '/api/articles/{}/dislike/'.format(article_id) | ||
| response = self.client.post( | ||
| url, HTTP_AUTHORIZATION=self.auth_header, format="json") | ||
| self.assertEqual( | ||
| response.data['success'], "You have successfully disliked this article.") | ||
|
|
||
| def test_user_dislike_article_twice_status(self): | ||
| """ | ||
| Method tests disliking article twice status code | ||
| """ | ||
| url = reverse('articles-list-create') | ||
| response = self.client.post( | ||
| url, self.create_article_data, HTTP_AUTHORIZATION=self.auth_header, format="json") | ||
| article_id = response.data['id'] | ||
| url = '/api/articles/{}/dislike/'.format(article_id) | ||
| response = self.client.post( | ||
| url, HTTP_AUTHORIZATION=self.auth_header, format="json") | ||
| response = self.client.post( | ||
| url, HTTP_AUTHORIZATION=self.auth_header, format="json") | ||
| self.assertEqual(response.status_code, status.HTTP_200_OK) | ||
|
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||
| def test_user_dislike_article_twice_error_message(self): | ||
| """ | ||
| Method tests disliking article twice error message | ||
| """ | ||
| url = reverse('articles-list-create') | ||
| response = self.client.post( | ||
| url, self.create_article_data, HTTP_AUTHORIZATION=self.auth_header, format="json") | ||
| article_id = response.data['id'] | ||
| url = '/api/articles/{}/dislike/'.format(article_id) | ||
| response = self.client.post( | ||
| url, HTTP_AUTHORIZATION=self.auth_header, format="json") | ||
| response = self.client.post( | ||
| url, HTTP_AUTHORIZATION=self.auth_header, format="json") | ||
| self.assertEqual(response.data['message'], | ||
| "Your dislike has been revoked") | ||
|
|
||
| def test_user_like_article_not_found(self): | ||
| """ | ||
| Method tests response for like of article not found | ||
| """ | ||
| url = reverse('articles-list-create') | ||
| response = self.client.post( | ||
| url, self.create_article_data, HTTP_AUTHORIZATION=self.auth_header, format="json") | ||
| url = 'api/articles/100000/like' | ||
| response = self.client.post( | ||
| url, HTTP_AUTHORIZATION=self.auth_header, format="json") | ||
| self.assertEqual(response.status_code, status.HTTP_404_NOT_FOUND) | ||
|
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||
| def test_user_like_then_dislike_article(self): | ||
| """ | ||
| Method tests liking then disliking the article | ||
| """ | ||
| url = reverse('articles-list-create') | ||
| response = self.client.post( | ||
| url, self.create_article_data, HTTP_AUTHORIZATION=self.auth_header, format="json") | ||
| article_id = response.data['id'] | ||
| url = '/api/articles/{}/like/'.format(article_id) | ||
| response = self.client.post( | ||
| url, HTTP_AUTHORIZATION=self.auth_header, format="json") | ||
| url = '/api/articles/{}/dislike/'.format(article_id) | ||
| response = self.client.post( | ||
| url, HTTP_AUTHORIZATION=self.auth_header, format="json") | ||
| self.assertEqual(response.data['success'], | ||
| "Your like for the article has changed to a dislike.") | ||
|
|
||
| def test_user_dislike_then_like_article(self): | ||
| """ | ||
| Method tests disliking then liking the article | ||
| """ | ||
| url = reverse('articles-list-create') | ||
| response = self.client.post( | ||
| url, self.create_article_data, HTTP_AUTHORIZATION=self.auth_header, format="json") | ||
| article_id = response.data['id'] | ||
| url = '/api/articles/{}/dislike/'.format(article_id) | ||
| response = self.client.post( | ||
| url, HTTP_AUTHORIZATION=self.auth_header, format="json") | ||
| url = '/api/articles/{}/like/'.format(article_id) | ||
| response = self.client.post( | ||
| url, HTTP_AUTHORIZATION=self.auth_header, format="json") | ||
| self.assertEqual(response.data['success'], | ||
| "Your dislike for the article has changed to a like.") | ||
|
|
||
| def test_user_dislike_then_like_article_status(self): | ||
| """ | ||
| Method tests disliking then liking the article status code | ||
| """ | ||
| url = reverse('articles-list-create') | ||
| response = self.client.post( | ||
| url, self.create_article_data, HTTP_AUTHORIZATION=self.auth_header, format="json") | ||
| article_id = response.data['id'] | ||
| url = '/api/articles/{}/dislike/'.format(article_id) | ||
| response = self.client.post( | ||
| url, HTTP_AUTHORIZATION=self.auth_header, format="json") | ||
| url = '/api/articles/{}/like/'.format(article_id) | ||
| response = self.client.post( | ||
| url, HTTP_AUTHORIZATION=self.auth_header, format="json") | ||
| self.assertEqual(response.status_code, status.HTTP_200_OK) | ||
|
|
||
| def test_user_like_then_dislike_article_status(self): | ||
| """ | ||
| Method tests disliking then liking the article status response | ||
| """ | ||
| url = reverse('articles-list-create') | ||
| response = self.client.post( | ||
| url, self.create_article_data, HTTP_AUTHORIZATION=self.auth_header, format="json") | ||
| article_id = response.data['id'] | ||
| url = '/api/articles/{}/like/'.format(article_id) | ||
| response = self.client.post( | ||
| url, HTTP_AUTHORIZATION=self.auth_header, format="json") | ||
| url = '/api/articles/{}/dislike/'.format(article_id) | ||
| response = self.client.post( | ||
| url, HTTP_AUTHORIZATION=self.auth_header, format="json") | ||
| self.assertEqual(response.status_code, status.HTTP_200_OK) |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,10 +1,12 @@ | ||
| from django.urls import path | ||
| from .views import ListCreateArticles, RetrieveUpdateDestroyArticle | ||
| from .views import ListCreateArticles, RetrieveUpdateDestroyArticle, Like, Dislike | ||
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| urlpatterns = [ | ||
| path('articles/', ListCreateArticles.as_view(), | ||
| name="articles-list-create"), | ||
| path('articles/<int:pk>/', RetrieveUpdateDestroyArticle.as_view(), | ||
| name="article-get-update-delete"), | ||
| path('articles/<article_id>/like/', Like.as_view(), name="like-article" ), | ||
| path('articles/<article_id>/dislike/', Dislike.as_view(), name="dislike-article" ) | ||
| ] |
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