Add specs for policies (#9591)

* Add spec for RelayPolicy

* Add specs for SubscriptionPolicy

* Add specs for SettingsPolicy

* Add specs for TagPolicy

* Add specs for ReportPolicy

spec/policies/relay_policy_spec.rb

+# frozen_string_literal: true
+
+require 'rails_helper'
+require 'pundit/rspec'
+
+RSpec.describe RelayPolicy do
+  let(:subject) { described_class }
+  let(:admin)   { Fabricate(:user, admin: true).account }
+  let(:john)    { Fabricate(:user).account }
+
+  permissions :update? do
+    context 'admin?' do
+      it 'permits' do
+        expect(subject).to permit(admin, Relay)
+      end
+    end
+
+    context '!admin?' do
+      it 'denies' do
+        expect(subject).to_not permit(john, Relay)
+      end
+    end
+  end
+end

spec/policies/report_policy_spec.rb

+# frozen_string_literal: true
+
+require 'rails_helper'
+require 'pundit/rspec'
+
+RSpec.describe ReportPolicy do
+  let(:subject) { described_class }
+  let(:admin)   { Fabricate(:user, admin: true).account }
+  let(:john)    { Fabricate(:user).account }
+
+  permissions :update?, :index?, :show? do
+    context 'staff?' do
+      it 'permits' do
+        expect(subject).to permit(admin, Report)
+      end
+    end
+
+    context '!staff?' do
+      it 'denies' do
+        expect(subject).to_not permit(john, Report)
+      end
+    end
+  end
+end

spec/policies/settings_policy_spec.rb

+# frozen_string_literal: true
+
+require 'rails_helper'
+require 'pundit/rspec'
+
+RSpec.describe SettingsPolicy do
+  let(:subject) { described_class }
+  let(:admin)   { Fabricate(:user, admin: true).account }
+  let(:john)    { Fabricate(:user).account }
+
+  permissions :update?, :show? do
+    context 'admin?' do
+      it 'permits' do
+        expect(subject).to permit(admin, Settings)
+      end
+    end
+
+    context '!admin?' do
+      it 'denies' do
+        expect(subject).to_not permit(john, Settings)
+      end
+    end
+  end
+end

spec/policies/subscription_policy_spec.rb

+# frozen_string_literal: true
+
+require 'rails_helper'
+require 'pundit/rspec'
+
+RSpec.describe SubscriptionPolicy do
+  let(:subject) { described_class }
+  let(:admin)   { Fabricate(:user, admin: true).account }
+  let(:john)    { Fabricate(:user).account }
+
+  permissions :index? do
+    context 'admin?' do
+      it 'permits' do
+        expect(subject).to permit(admin, Subscription)
+      end
+    end
+
+    context '!admin?' do
+      it 'denies' do
+        expect(subject).to_not permit(john, Subscription)
+      end
+    end
+  end
+end

spec/policies/tag_policy_spec.rb

+# frozen_string_literal: true
+
+require 'rails_helper'
+require 'pundit/rspec'
+
+RSpec.describe TagPolicy do
+  let(:subject) { described_class }
+  let(:admin)   { Fabricate(:user, admin: true).account }
+  let(:john)    { Fabricate(:user).account }
+
+  permissions :index?, :hide?, :unhide? do
+    context 'staff?' do
+      it 'permits' do
+        expect(subject).to permit(admin, Tag)
+      end
+    end
+
+    context '!staff?' do
+      it 'denies' do
+        expect(subject).to_not permit(john, Tag)
+      end
+    end
+  end
+end