feat: テスト自動化（#104） (#220)

#104

Co-authored-by: miteruzo <miteruzo@naver.com>
Reviewed-on: #220

backend/spec/requests/posts_spec.rb

@@ -0,0 +1,30 @@
+require 'rails_helper'
+
+
+RSpec.describe 'Posts API', type: :request do
+  describe 'GET /posts' do
+    it 'returns tags with name in JSON' do
+      tn = TagName.create!(name: 'gen:spec_tag')
+      tag = Tag.create!(tag_name: tn, category: 'general')
+
+      post = Post.create!(title: 'spec post', url: 'https://example.com/spec')
+      PostTag.create!(post: post, tag: tag)
+
+      get '/posts'
+
+      expect(response).to have_http_status(:ok)
+
+      json = JSON.parse(response.body)
+      expect(json).to have_key('posts')
+      expect(json['posts']).to be_a(Array)
+      expect(json['posts']).not_to be_empty
+
+      tags = json['posts'][0]['tags']
+      expect(tags).to be_a(Array)
+      expect(tags).not_to be_empty
+
+      expect(tags[0]).to have_key('name')
+      expect(tags[0]['name']).to eq('gen:spec_tag')
+    end
+  end
+end

backend/spec/requests/tags_spec.rb

@@ -0,0 +1,48 @@
+require 'cgi'
+require 'rails_helper'
+
+
+RSpec.describe 'Tags API', type: :request do
+  let!(:tn) { TagName.create!(name: 'spec_tag') }
+  let!(:tag) { Tag.create!(tag_name: tn, category: 'general') }
+
+  describe 'GET /tags' do
+    it 'returns tags with name' do
+      get '/tags'
+
+      expect(response).to have_http_status(:ok)
+      json = JSON.parse(response.body)
+
+      expect(json).to be_a(Array)
+      expect(json).not_to be_empty
+      expect(json[0]).to have_key('name')
+      expect(json.map { |t| t['name'] }).to include('spec_tag')
+    end
+  end
+
+  describe 'GET /tags/autocomplete' do
+    it 'returns matching tags by q' do
+      get '/tags/autocomplete', params: { q: 'spec' }
+
+      expect(response).to have_http_status(:ok)
+      json = JSON.parse(response.body)
+
+      expect(json).to be_a(Array)
+      expect(json.map { |t| t['name'] }).to include('spec_tag')
+    end
+  end
+
+  describe 'GET /tags/name/:name' do
+    it 'returns tag by name' do
+      get "/tags/name/#{ CGI.escape('spec_tag') }"
+
+      expect(response).to have_http_status(:ok)
+      json = JSON.parse(response.body)
+
+      expect(json).to have_key('id')
+      expect(json).to have_key('name')
+      expect(json['id']).to eq(tag.id)
+      expect(json['name']).to eq('spec_tag')
+    end
+  end
+end

backend/spec/requests/wiki_spec.rb

@@ -0,0 +1,42 @@
+require 'cgi'
+require 'rails_helper'
+require 'securerandom'
+
+
+RSpec.describe 'Wiki API', type: :request do
+  let!(:user) { create_user_for_wiki! }
+
+  let!(:tn) { TagName.create!(name: 'spec_wiki_title') }
+  let!(:page) do
+    WikiPage.create!(tag_name: tn, created_user: user, updated_user: user)
+  end
+
+  describe 'GET /wiki' do
+    it 'returns wiki pages with title' do
+      get '/wiki'
+
+      expect(response).to have_http_status(:ok)
+      json = JSON.parse(response.body)
+
+      expect(json).to be_a(Array)
+      expect(json).not_to be_empty
+
+      expect(json[0]).to have_key('title')
+      expect(json.map { |p| p['title'] }).to include('spec_wiki_title')
+    end
+  end
+
+  describe 'GET /wiki/title/:title' do
+    it 'returns wiki page by title' do
+      get "/wiki/title/#{CGI.escape('spec_wiki_title')}"
+
+      expect(response).to have_http_status(:ok)
+      json = JSON.parse(response.body)
+
+      expect(json).to have_key('id')
+      expect(json).to have_key('title')
+      expect(json['id']).to eq(page.id)
+      expect(json['title']).to eq('spec_wiki_title')
+    end
+  end
+end