Add admin notifications for new Mastodon versions (#26582)

spec/lib/admin/system_check/software_version_check_spec.rb

@@ -0,0 +1,133 @@
+# frozen_string_literal: true
+
+require 'rails_helper'
+
+describe Admin::SystemCheck::SoftwareVersionCheck do
+  include RoutingHelper
+
+  subject(:check) { described_class.new(user) }
+
+  let(:user) { Fabricate(:user) }
+
+  describe 'skip?' do
+    context 'when user cannot view devops' do
+      before { allow(user).to receive(:can?).with(:view_devops).and_return(false) }
+
+      it 'returns true' do
+        expect(check.skip?).to be true
+      end
+    end
+
+    context 'when user can view devops' do
+      before { allow(user).to receive(:can?).with(:view_devops).and_return(true) }
+
+      it 'returns false' do
+        expect(check.skip?).to be false
+      end
+
+      context 'when checks are disabled' do
+        around do |example|
+          ClimateControl.modify UPDATE_CHECK_URL: '' do
+            example.run
+          end
+        end
+
+        it 'returns true' do
+          expect(check.skip?).to be true
+        end
+      end
+    end
+  end
+
+  describe 'pass?' do
+    context 'when there is no known update' do
+      it 'returns true' do
+        expect(check.pass?).to be true
+      end
+    end
+
+    context 'when there is a non-urgent major release' do
+      before do
+        Fabricate(:software_update, version: '99.99.99', type: 'major', urgent: false)
+      end
+
+      it 'returns true' do
+        expect(check.pass?).to be true
+      end
+    end
+
+    context 'when there is an urgent major release' do
+      before do
+        Fabricate(:software_update, version: '99.99.99', type: 'major', urgent: true)
+      end
+
+      it 'returns false' do
+        expect(check.pass?).to be false
+      end
+    end
+
+    context 'when there is an urgent minor release' do
+      before do
+        Fabricate(:software_update, version: '99.99.99', type: 'minor', urgent: true)
+      end
+
+      it 'returns false' do
+        expect(check.pass?).to be false
+      end
+    end
+
+    context 'when there is an urgent patch release' do
+      before do
+        Fabricate(:software_update, version: '99.99.99', type: 'patch', urgent: true)
+      end
+
+      it 'returns false' do
+        expect(check.pass?).to be false
+      end
+    end
+
+    context 'when there is a non-urgent patch release' do
+      before do
+        Fabricate(:software_update, version: '99.99.99', type: 'patch', urgent: false)
+      end
+
+      it 'returns false' do
+        expect(check.pass?).to be false
+      end
+    end
+  end
+
+  describe 'message' do
+    context 'when there is a non-urgent patch release pending' do
+      before do
+        Fabricate(:software_update, version: '99.99.99', type: 'patch', urgent: false)
+      end
+
+      it 'sends class name symbol to message instance' do
+        allow(Admin::SystemCheck::Message).to receive(:new)
+          .with(:software_version_patch_check, anything, anything)
+
+        check.message
+
+        expect(Admin::SystemCheck::Message).to have_received(:new)
+          .with(:software_version_patch_check, nil, admin_software_updates_path)
+      end
+    end
+
+    context 'when there is an urgent patch release pending' do
+      before do
+        Fabricate(:software_update, version: '99.99.99', type: 'patch', urgent: true)
+      end
+
+      it 'sends class name symbol to message instance' do
+        allow(Admin::SystemCheck::Message).to receive(:new)
+          .with(:software_version_critical_check, anything, anything, anything)
+
+        check.message
+
+        expect(Admin::SystemCheck::Message).to have_received(:new)
+          .with(:software_version_critical_check, nil, admin_software_updates_path, true)
+      end
+    end
+  end
+end