Add branches, tags, and commit API fixtures

This commit adds new API fixtures for frontend tests.

spec/frontend/fixtures/branches.rb

@@ -2,25 +2,27 @@
 
 require 'spec_helper'
 
-RSpec.describe Projects::BranchesController, '(JavaScript fixtures)', type: :controller do
+RSpec.describe 'Branches (JavaScript fixtures)' do
   include JavaScriptFixturesHelpers
 
-  let(:admin) { create(:admin) }
-  let(:namespace) { create(:namespace, name: 'frontend-fixtures' )}
-  let(:project) { create(:project, :repository, namespace: namespace, path: 'branches-project') }
-
-  render_views
+  let_it_be(:admin) { create(:admin) }
+  let_it_be(:namespace) { create(:namespace, name: 'frontend-fixtures' )}
+  let_it_be(:project) { create(:project, :repository, namespace: namespace, path: 'branches-project') }
 
   before(:all) do
     clean_frontend_fixtures('branches/')
+    clean_frontend_fixtures('api/branches/')
   end
 
-  before do
-    sign_in(admin)
+  after(:all) do
+    remove_repository(project)
   end
 
-  after do
-    remove_repository(project)
+  describe Projects::BranchesController, '(JavaScript fixtures)', type: :controller do
+    render_views
+
+    before do
+      sign_in(admin)
     end
 
     it 'branches/new_branch.html' do
@@ -31,4 +33,20 @@ RSpec.describe Projects::BranchesController, '(JavaScript fixtures)', type: :con
 
       expect(response).to be_successful
     end
+  end
+
+  describe API::Branches, '(JavaScript fixtures)', type: :request do
+    include ApiHelpers
+
+    it 'api/branches/branches.json' do
+      # The search query "ma" matches a few branch names in the test
+      # repository with a variety of different properties, including:
+      # - "master": default, protected
+      # - "markdown": non-default, protected
+      # - "many_files": non-default, not protected
+      get api("/projects/#{project.id}/repository/branches?search=ma", admin)
+
+      expect(response).to be_successful
+    end
+  end
 end

spec/frontend/fixtures/commit.rb

@@ -2,25 +2,35 @@
 
 require 'spec_helper'
 
-RSpec.describe Projects::CommitController, '(JavaScript fixtures)', type: :controller do
+RSpec.describe 'Commit (JavaScript fixtures)' do
   include JavaScriptFixturesHelpers
 
   let_it_be(:project) { create(:project, :repository) }
   let_it_be(:user)    { create(:user) }
-  let(:commit)        { project.commit("master") }
-
-  render_views
+  let_it_be(:commit)  { project.commit("master") }
 
   before(:all) do
     clean_frontend_fixtures('commit/')
+    clean_frontend_fixtures('api/commits/')
+
+    project.add_maintainer(user)
   end
 
   before do
-    project.add_maintainer(user)
-    sign_in(user)
     allow(SecureRandom).to receive(:hex).and_return('securerandomhex:thereisnospoon')
   end
 
+  after(:all) do
+    remove_repository(project)
+  end
+
+  describe Projects::CommitController, '(JavaScript fixtures)', type: :controller do
+    render_views
+
+    before do
+      sign_in(user)
+    end
+
     it 'commit/show.html' do
       params = {
         namespace_id: project.namespace,
@@ -32,4 +42,15 @@ RSpec.describe Projects::CommitController, '(JavaScript fixtures)', type: :contr
 
       expect(response).to be_successful
     end
+  end
+
+  describe API::Commits, '(JavaScript fixtures)', type: :request do
+    include ApiHelpers
+
+    it 'api/commits/commit.json' do
+      get api("/projects/#{project.id}/repository/commits/#{commit.id}", user)
+
+      expect(response).to be_successful
+    end
+  end
 end

spec/frontend/fixtures/tags.rb

+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe 'Tags (JavaScript fixtures)' do
+  include JavaScriptFixturesHelpers
+
+  let_it_be(:admin) { create(:admin) }
+  let_it_be(:project) { create(:project, :repository, path: 'tags-project') }
+
+  before(:all) do
+    clean_frontend_fixtures('api/tags/')
+  end
+
+  after(:all) do
+    remove_repository(project)
+  end
+
+  describe API::Tags, '(JavaScript fixtures)', type: :request do
+    include ApiHelpers
+
+    it 'api/tags/tags.json' do
+      get api("/projects/#{project.id}/repository/tags", admin)
+
+      expect(response).to be_successful
+    end
+  end
+end