Remove the check_maven_path_first feature flag

Update the related specs

Changelog: other

config/feature_flags/development/check_maven_path_first.yml

----
-name: check_maven_path_first
-introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/59241
-rollout_issue_url: https://gitlab.com/gitlab-org/gitlab/-/issues/327487
-milestone: '13.11'
-type: development
-group: group::package
-default_enabled: true

lib/api/maven_packages.rb

@@ -24,8 +24,6 @@ module API
 
     helpers do
       def path_exists?(path)
-        # return true when FF disabled so that processing the request is not stopped
-        return true unless Feature.enabled?(:check_maven_path_first, default_enabled: :yaml)
         return false if path.blank?
 
         Packages::Maven::Metadatum.with_path(path)

spec/requests/api/maven_packages_spec.rb

@@ -48,13 +48,9 @@ RSpec.describe API::MavenPackages do
   end
 
   shared_examples 'rejecting the request for non existing maven path' do |expected_status: :not_found|
-    before do
-      if Feature.enabled?(:check_maven_path_first, default_enabled: :yaml)
+    it 'rejects the request' do
       expect(::Packages::Maven::PackageFinder).not_to receive(:new)
-      end
-    end
 
-    it 'rejects the request' do
       subject
 
       expect(response).to have_gitlab_http_status(expected_status)
@@ -166,7 +162,6 @@ RSpec.describe API::MavenPackages do
   end
 
   describe 'GET /api/v4/packages/maven/*path/:file_name' do
-    shared_examples 'handling all conditions' do
     context 'a public project' do
       subject { download_file(file_name: package_file.file_name) }
 
@@ -297,23 +292,6 @@ RSpec.describe API::MavenPackages do
         expect(response).to have_gitlab_http_status(:forbidden)
       end
     end
-    end
-
-    context 'with check_maven_path_first enabled' do
-      before do
-        stub_feature_flags(check_maven_path_first: true)
-      end
-
-      it_behaves_like 'handling all conditions'
-    end
-
-    context 'with check_maven_path_first disabled' do
-      before do
-        stub_feature_flags(check_maven_path_first: false)
-      end
-
-      it_behaves_like 'handling all conditions'
-    end
 
     def download_file(file_name:, params: {}, request_headers: headers, path: maven_metadatum.path)
       get api("/packages/maven/#{path}/#{file_name}"), params: params, headers: request_headers
@@ -329,22 +307,6 @@ RSpec.describe API::MavenPackages do
     let(:url) { "/packages/maven/#{path}/#{package_file.file_name}" }
 
     it_behaves_like 'processing HEAD requests', instance_level: true
-
-    context 'with check_maven_path_first enabled' do
-      before do
-        stub_feature_flags(check_maven_path_first: true)
-      end
-
-      it_behaves_like 'processing HEAD requests', instance_level: true
-    end
-
-    context 'with check_maven_path_first disabled' do
-      before do
-        stub_feature_flags(check_maven_path_first: false)
-      end
-
-      it_behaves_like 'processing HEAD requests', instance_level: true
-    end
   end
 
   describe 'GET /api/v4/groups/:id/-/packages/maven/*path/:file_name' do
@@ -353,7 +315,6 @@ RSpec.describe API::MavenPackages do
       group.add_developer(user)
     end
 
-    shared_examples 'handling all conditions' do
     context 'a public project' do
       subject { download_file(file_name: package_file.file_name) }
 
@@ -559,23 +520,6 @@ RSpec.describe API::MavenPackages do
         end
       end
     end
-    end
-
-    context 'with check_maven_path_first enabled' do
-      before do
-        stub_feature_flags(check_maven_path_first: true)
-      end
-
-      it_behaves_like 'handling all conditions'
-    end
-
-    context 'with check_maven_path_first disabled' do
-      before do
-        stub_feature_flags(check_maven_path_first: false)
-      end
-
-      it_behaves_like 'handling all conditions'
-    end
 
     def download_file(file_name:, params: {}, request_headers: headers, path: maven_metadatum.path, group_id: group.id)
       get api("/groups/#{group_id}/-/packages/maven/#{path}/#{file_name}"), params: params, headers: request_headers
@@ -590,25 +534,10 @@ RSpec.describe API::MavenPackages do
     let(:path) { package.maven_metadatum.path }
     let(:url) { "/groups/#{group.id}/-/packages/maven/#{path}/#{package_file.file_name}" }
 
-    context 'with check_maven_path_first enabled' do
-      before do
-        stub_feature_flags(check_maven_path_first: true)
-      end
-
-      it_behaves_like 'processing HEAD requests'
-    end
-
-    context 'with check_maven_path_first disabled' do
-      before do
-        stub_feature_flags(check_maven_path_first: false)
-      end
-
     it_behaves_like 'processing HEAD requests'
   end
-  end
 
   describe 'GET /api/v4/projects/:id/packages/maven/*path/:file_name' do
-    shared_examples 'handling all conditions' do
     context 'a public project' do
       subject { download_file(file_name: package_file.file_name) }
 
@@ -676,23 +605,6 @@ RSpec.describe API::MavenPackages do
         it_behaves_like 'rejecting the request for non existing maven path'
       end
     end
-    end
-
-    context 'with check_maven_path_first enabled' do
-      before do
-        stub_feature_flags(check_maven_path_first: true)
-      end
-
-      it_behaves_like 'handling all conditions'
-    end
-
-    context 'with check_maven_path_first disabled' do
-      before do
-        stub_feature_flags(check_maven_path_first: false)
-      end
-
-      it_behaves_like 'handling all conditions'
-    end
 
     def download_file(file_name:, params: {}, request_headers: headers, path: maven_metadatum.path)
       get api("/projects/#{project.id}/packages/maven/" \
@@ -708,22 +620,8 @@ RSpec.describe API::MavenPackages do
     let(:path) { package.maven_metadatum.path }
     let(:url) { "/projects/#{project.id}/packages/maven/#{path}/#{package_file.file_name}" }
 
-    context 'with check_maven_path_first enabled' do
-      before do
-        stub_feature_flags(check_maven_path_first: true)
-      end
-
-      it_behaves_like 'processing HEAD requests'
-    end
-
-    context 'with check_maven_path_first disabled' do
-      before do
-        stub_feature_flags(check_maven_path_first: false)
-      end
-
     it_behaves_like 'processing HEAD requests'
   end
-  end
 
   describe 'PUT /api/v4/projects/:id/packages/maven/*path/:file_name/authorize' do
     it 'rejects a malicious request' do