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feat(filter-search-functionality): implement filter and search functi…
…onality of articles - ensure users can filter articles based on author's username, article title, tags - ensure users can search fo articles based on keywords [Starts #163383192]
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authors/apps/articles/tests/test_filter_search_functionality.py
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,152 @@ | ||
| from django.urls import reverse | ||
| from rest_framework import status | ||
| from ...authentication.tests.base_class import BaseTest | ||
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| class TestFilterSearchFunctionality(BaseTest): | ||
| """ | ||
| TestFilterSearchFunctionality handles testing of the search and filter | ||
| functionality of articles | ||
| """ | ||
| def setUp(self): | ||
| super().setUp() | ||
| self.user = self.activated_user() | ||
| self.client.force_authenticate(user=self.user) | ||
| self.article = self.create_article(self.user) | ||
| self.url = reverse('articles:articles') | ||
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| def add_tags_to_article(self): | ||
| """ | ||
| add_tags_to_article method adds a tag to an article | ||
| """ | ||
| self.article.tag_list = ["okay"] | ||
| self.article.save() | ||
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| def test_user_can_filter_articles_by_author_username(self): | ||
| """ | ||
| Test user can filter articles based on author username | ||
| """ | ||
| username = self.user.username | ||
| response = self.client.get(f"{self.url}?author={username}") | ||
| self.assertEqual(response.status_code, status.HTTP_200_OK) | ||
| self.assertEqual(len(response.data), 1) | ||
| response = self.client.get(f"{self.url}?author=vdhfvsf") | ||
| self.assertEqual(response.status_code, status.HTTP_200_OK) | ||
| self.assertEqual(len(response.data), 0) | ||
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| def test_user_can_filter_by_articles_by_title(self): | ||
| """ | ||
| Test user can filter articles based on article title | ||
| """ | ||
| title = self.article.title | ||
| response = self.client.get(f"{self.url}?title={title}") | ||
| self.assertEqual(response.status_code, status.HTTP_200_OK) | ||
| self.assertEqual(len(response.data), 1) | ||
| response = self.client.get(f"{self.url}?title=vdhfvsf") | ||
| self.assertEqual(response.status_code, status.HTTP_200_OK) | ||
| self.assertEqual(len(response.data), 0) | ||
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| def test_user_can_filter_by_articles_by_tag(self): | ||
| """ | ||
| Test user can filter articles based on article tag | ||
| """ | ||
| self.add_tags_to_article() | ||
| tag = self.article.tag_list[0] | ||
| response = self.client.get(f"{self.url}?tag={tag}") | ||
| self.assertEqual(response.status_code, status.HTTP_200_OK) | ||
| self.assertEqual(len(response.data), 1) | ||
| response = self.client.get(f"{self.url}?tag=vdhfvsf") | ||
| self.assertEqual(response.status_code, status.HTTP_200_OK) | ||
| self.assertEqual(len(response.data), 0) | ||
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| def test_user_can_filter_by_author_username_and_article_title(self): | ||
| """ | ||
| Test user can filer for articles based on author username and article | ||
| title | ||
| """ | ||
| username = self.user.username | ||
| title = self.article.title | ||
| response = self.client.get( | ||
| f"{self.url}?author={username}&title={title}" | ||
| ) | ||
| self.assertEqual(response.status_code, status.HTTP_200_OK) | ||
| self.assertEqual(len(response.data), 1) | ||
| response = self.client.get(f"{self.url}?title=vfvsf&author={username}") | ||
| self.assertEqual(response.status_code, status.HTTP_200_OK) | ||
| self.assertEqual(len(response.data), 0) | ||
| response = self.client.get(f"{self.url}?title={title}&author=skjfg") | ||
| self.assertEqual(response.status_code, status.HTTP_200_OK) | ||
| self.assertEqual(len(response.data), 0) | ||
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| def test_user_can_filter_by_author_username_and_tag(self): | ||
| """ | ||
| Test user can filer for articles based on author username and tag | ||
| """ | ||
| self.add_tags_to_article() | ||
| username = self.user.username | ||
| tag = self.article.tag_list[0] | ||
| response = self.client.get( | ||
| f"{self.url}?author={username}&tag={tag}" | ||
| ) | ||
| self.assertEqual(response.status_code, status.HTTP_200_OK) | ||
| self.assertEqual(len(response.data), 1) | ||
| response = self.client.get(f"{self.url}?tag=vfvsf&author={username}") | ||
| self.assertEqual(response.status_code, status.HTTP_200_OK) | ||
| self.assertEqual(len(response.data), 0) | ||
| response = self.client.get(f"{self.url}?tag={tag}&author=skjfg") | ||
| self.assertEqual(response.status_code, status.HTTP_200_OK) | ||
| self.assertEqual(len(response.data), 0) | ||
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| def test_user_can_filter_by_author_username_article_title_and_tag(self): | ||
| """ | ||
| Test user can filer for articles based on author username, article | ||
| title and tag | ||
| """ | ||
| self.add_tags_to_article() | ||
| username = self.user.username | ||
| title = self.article.title | ||
| tag = self.article.tag_list[0] | ||
| response = self.client.get( | ||
| f"{self.url}?author={username}&tag={tag}&title={title}" | ||
| ) | ||
| self.assertEqual(response.status_code, status.HTTP_200_OK) | ||
| self.assertEqual(len(response.data), 1) | ||
| response = self.client.get( | ||
| f"{self.url}?tag=vfvsf&author={username}&title={title}" | ||
| ) | ||
| self.assertEqual(response.status_code, status.HTTP_200_OK) | ||
| self.assertEqual(len(response.data), 0) | ||
| response = self.client.get( | ||
| f"{self.url}?tag={tag}&author=skjfg&title={title}" | ||
| ) | ||
| self.assertEqual(response.status_code, status.HTTP_200_OK) | ||
| self.assertEqual(len(response.data), 0) | ||
| response = self.client.get( | ||
| f"{self.url}?tag={tag}&author={username}&title=hjsdgfhj" | ||
| ) | ||
| self.assertEqual(response.status_code, status.HTTP_200_OK) | ||
| self.assertEqual(len(response.data), 0) | ||
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| def test_user_can_search_for_articles_by_keywords(self): | ||
| """ | ||
| Test user can search for articles based on keywords | ||
| """ | ||
| username = self.user.username | ||
| title = self.article.title | ||
| description = self.article.description | ||
| body = self.article.body | ||
| response = self.client.get(f"{self.url}?search={username}") | ||
| self.assertEqual(response.status_code, status.HTTP_200_OK) | ||
| self.assertEqual(len(response.data), 1) | ||
| response = self.client.get(f"{self.url}?search={title}") | ||
| self.assertEqual(response.status_code, status.HTTP_200_OK) | ||
| self.assertEqual(len(response.data), 1) | ||
| response = self.client.get(f"{self.url}?search={description}") | ||
| self.assertEqual(response.status_code, status.HTTP_200_OK) | ||
| self.assertEqual(len(response.data), 1) | ||
| response = self.client.get(f"{self.url}?search={body}") | ||
| self.assertEqual(response.status_code, status.HTTP_200_OK) | ||
| self.assertEqual(len(response.data), 1) | ||
| response = self.client.get(f"{self.url}?search=vdhfvsf") | ||
| self.assertEqual(response.status_code, status.HTTP_200_OK) | ||
| self.assertEqual(len(response.data), 0) |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,19 @@ | ||
| from django_filters import FilterSet, rest_framework | ||
| from ..models import Article | ||
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| class ArticleFilter(FilterSet): | ||
| """ | ||
| ArtcleFilter is a custom filter class which makes all my filter fields | ||
| case insensitive | ||
| """ | ||
| title = rest_framework.CharFilter('title', | ||
| lookup_expr='icontains') | ||
| author = rest_framework.CharFilter('author__username', | ||
| lookup_expr='icontains') | ||
| tag = rest_framework.CharFilter('tag_list', | ||
| lookup_expr='icontains') | ||
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| class Meta: | ||
| model = Article | ||
| fields = ("title", "author", "tag", ) |
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