1 files changed, 154 insertions, 0 deletions
diff --git a/spec/requests/api/internal/kubernetes_spec.rb b/spec/requests/api/internal/kubernetes_spec.rb
new file mode 100644
index 00000000000..555ca441fe7
--- /dev/null
+++ b/spec/requests/api/internal/kubernetes_spec.rb
@@ -0,0 +1,154 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe API::Internal::Kubernetes do
+  describe "GET /internal/kubernetes/agent_info" do
+    context 'kubernetes_agent_internal_api feature flag disabled' do
+      before do
+        stub_feature_flags(kubernetes_agent_internal_api: false)
+      end
+
+      it 'returns 404' do
+        get api('/internal/kubernetes/agent_info')
+
+        expect(response).to have_gitlab_http_status(:not_found)
+      end
+    end
+
+    it 'returns 403 if Authorization header not sent' do
+      get api('/internal/kubernetes/agent_info')
+
+      expect(response).to have_gitlab_http_status(:forbidden)
+    end
+
+    context 'an agent is found' do
+      let!(:agent_token) { create(:cluster_agent_token) }
+
+      let(:agent) { agent_token.agent }
+      let(:project) { agent.project }
+
+      it 'returns expected data', :aggregate_failures do
+        get api('/internal/kubernetes/agent_info'), headers: { 'Authorization' => "Bearer #{agent_token.token}" }
+
+        expect(response).to have_gitlab_http_status(:success)
+
+        expect(json_response).to match(
+          a_hash_including(
+            'project_id' => project.id,
+            'agent_id' => agent.id,
+            'agent_name' => agent.name,
+            'gitaly_info' => a_hash_including(
+              'address' => match(/\.socket$/),
+              'token' => 'secret',
+              'features' => {}
+            ),
+            'gitaly_repository' => a_hash_including(
+              'storage_name' => project.repository_storage,
+              'relative_path' => project.disk_path + '.git',
+              'gl_repository' => "project-#{project.id}",
+              'gl_project_path' => project.full_path
+            )
+          )
+        )
+      end
+    end
+
+    context 'no such agent exists' do
+      it 'returns 404' do
+        get api('/internal/kubernetes/agent_info'), headers: { 'Authorization' => 'Bearer ABCD' }
+
+        expect(response).to have_gitlab_http_status(:forbidden)
+      end
+    end
+  end
+
+  describe 'GET /internal/kubernetes/project_info' do
+    context 'kubernetes_agent_internal_api feature flag disabled' do
+      before do
+        stub_feature_flags(kubernetes_agent_internal_api: false)
+      end
+
+      it 'returns 404' do
+        get api('/internal/kubernetes/project_info')
+
+        expect(response).to have_gitlab_http_status(:not_found)
+      end
+    end
+
+    it 'returns 403 if Authorization header not sent' do
+      get api('/internal/kubernetes/project_info')
+
+      expect(response).to have_gitlab_http_status(:forbidden)
+    end
+
+    context 'no such agent exists' do
+      it 'returns 404' do
+        get api('/internal/kubernetes/project_info'), headers: { 'Authorization' => 'Bearer ABCD' }
+
+        expect(response).to have_gitlab_http_status(:forbidden)
+      end
+    end
+
+    context 'an agent is found' do
+      let!(:agent_token) { create(:cluster_agent_token) }
+
+      let(:agent) { agent_token.agent }
+
+      context 'project is public' do
+        let(:project) { create(:project, :public) }
+
+        it 'returns expected data', :aggregate_failures do
+          get api('/internal/kubernetes/project_info'), params: { id: project.id }, headers: { 'Authorization' => "Bearer #{agent_token.token}" }
+
+          expect(response).to have_gitlab_http_status(:success)
+
+          expect(json_response).to match(
+            a_hash_including(
+              'project_id' => project.id,
+              'gitaly_info' => a_hash_including(
+                'address' => match(/\.socket$/),
+                'token' => 'secret',
+                'features' => {}
+              ),
+              'gitaly_repository' => a_hash_including(
+                'storage_name' => project.repository_storage,
+                'relative_path' => project.disk_path + '.git',
+                'gl_repository' => "project-#{project.id}",
+                'gl_project_path' => project.full_path
+              )
+            )
+          )
+        end
+      end
+
+      context 'project is private' do
+        let(:project) { create(:project, :private) }
+
+        it 'returns 404' do
+          get api('/internal/kubernetes/project_info'), params: { id: project.id }, headers: { 'Authorization' => "Bearer #{agent_token.token}" }
+
+          expect(response).to have_gitlab_http_status(:not_found)
+        end
+      end
+
+      context 'project is internal' do
+        let(:project) { create(:project, :internal) }
+
+        it 'returns 404' do
+          get api('/internal/kubernetes/project_info'), params: { id: project.id }, headers: { 'Authorization' => "Bearer #{agent_token.token}" }
+
+          expect(response).to have_gitlab_http_status(:not_found)
+        end
+      end
+
+      context 'project does not exist' do
+        it 'returns 404' do
+          get api('/internal/kubernetes/project_info'), params: { id: 0 }, headers: { 'Authorization' => "Bearer #{agent_token.token}" }
+
+          expect(response).to have_gitlab_http_status(:not_found)
+        end
+      end
+    end
+  end
+end