Refactor common protected ref check

1 files changed, 92 insertions, 0 deletions

diff --git a/spec/policies/ci/pipeline_schedule_policy_spec.rb b/spec/policies/ci/pipeline_schedule_policy_spec.rb
new file mode 100644
index 00000000000..1b0e9fac355
--- /dev/null
+++ b/spec/policies/ci/pipeline_schedule_policy_spec.rb
@@ -0,0 +1,92 @@
+require 'spec_helper'
+
+describe Ci::PipelineSchedulePolicy, :models do
+  set(:user) { create(:user) }
+  set(:project) { create(:project, :repository) }
+  set(:pipeline_schedule) { create(:ci_pipeline_schedule, :nightly, project: project) }
+
+  let(:policy) do
+    described_class.new(user, pipeline_schedule)
+  end
+
+  describe 'rules' do
+    describe 'rules for protected ref' do
+      before do
+        project.add_developer(user)
+      end
+
+      context 'when no one can push or merge to the branch' do
+        before do
+          create(:protected_branch, :no_one_can_push,
+                 name: pipeline_schedule.ref, project: project)
+        end
+
+        it 'does not include ability to play pipeline schedule' do
+          expect(policy).to be_disallowed :play_pipeline_schedule
+        end
+      end
+
+      context 'when developers can push to the branch' do
+        before do
+          create(:protected_branch, :developers_can_merge,
+                 name: pipeline_schedule.ref, project: project)
+        end
+
+        it 'includes ability to update pipeline' do
+          expect(policy).to be_allowed :play_pipeline_schedule
+        end
+      end
+
+      context 'when no one can create the tag' do
+        let(:tag) { 'v1.0.0' }
+
+        before do
+          pipeline_schedule.update(ref: tag)
+
+          create(:protected_tag, :no_one_can_create,
+                 name: pipeline_schedule.ref, project: project)
+        end
+
+        it 'does not include ability to play pipeline schedule' do
+          expect(policy).to be_disallowed :play_pipeline_schedule
+        end
+      end
+
+      context 'when no one can create the tag but it is not a tag' do
+        before do
+          create(:protected_tag, :no_one_can_create,
+                 name: pipeline_schedule.ref, project: project)
+        end
+
+        it 'includes ability to play pipeline schedule' do
+          expect(policy).to be_allowed :play_pipeline_schedule
+        end
+      end
+    end
+
+    describe 'rules for owner of schedule' do
+      before do
+        project.add_developer(user)
+        pipeline_schedule.update(owner: user)
+      end
+
+      it 'includes abilities to do do all operations on pipeline schedule' do
+        expect(policy).to be_allowed :play_pipeline_schedule
+        expect(policy).to be_allowed :update_pipeline_schedule
+        expect(policy).to be_allowed :admin_pipeline_schedule
+      end
+    end
+
+    describe 'rules for a master' do
+      before do
+        project.add_master(user)
+      end
+
+      it 'includes abilities to do do all operations on pipeline schedule' do
+        expect(policy).to be_allowed :play_pipeline_schedule
+        expect(policy).to be_allowed :update_pipeline_schedule
+        expect(policy).to be_allowed :admin_pipeline_schedule
+      end
+    end
+  end
+end