1 files changed, 142 insertions, 0 deletions
diff --git a/spec/services/admin/propagate_service_template_spec.rb b/spec/services/admin/propagate_service_template_spec.rb
new file mode 100644
index 00000000000..15654653095
--- /dev/null
+++ b/spec/services/admin/propagate_service_template_spec.rb
@@ -0,0 +1,142 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe Admin::PropagateServiceTemplate do
+  describe '.propagate' do
+    let!(:service_template) do
+      PushoverService.create!(
+        template: true,
+        active: true,
+        push_events: false,
+        properties: {
+          device: 'MyDevice',
+          sound: 'mic',
+          priority: 4,
+          user_key: 'asdf',
+          api_key: '123456789'
+        }
+      )
+    end
+
+    let!(:project) { create(:project) }
+    let(:excluded_attributes) { %w[id project_id template created_at updated_at default] }
+
+    it 'creates services for projects' do
+      expect(project.pushover_service).to be_nil
+
+      described_class.propagate(service_template)
+
+      expect(project.reload.pushover_service).to be_present
+    end
+
+    it 'creates services for a project that has another service' do
+      BambooService.create!(
+        active: true,
+        project: project,
+        properties: {
+          bamboo_url: 'http://gitlab.com',
+          username: 'mic',
+          password: 'password',
+          build_key: 'build'
+        }
+      )
+
+      expect(project.pushover_service).to be_nil
+
+      described_class.propagate(service_template)
+
+      expect(project.reload.pushover_service).to be_present
+    end
+
+    it 'does not create the service if it exists already' do
+      other_service = BambooService.create!(
+        template: true,
+        active: true,
+        properties: {
+          bamboo_url: 'http://gitlab.com',
+          username: 'mic',
+          password: 'password',
+          build_key: 'build'
+        }
+      )
+
+      Service.build_from_integration(project.id, service_template).save!
+      Service.build_from_integration(project.id, other_service).save!
+
+      expect { described_class.propagate(service_template) }
+        .not_to change { Service.count }
+    end
+
+    it 'creates the service containing the template attributes' do
+      described_class.propagate(service_template)
+
+      expect(project.pushover_service.properties).to eq(service_template.properties)
+
+      expect(project.pushover_service.attributes.except(*excluded_attributes))
+        .to eq(service_template.attributes.except(*excluded_attributes))
+    end
+
+    context 'service with data fields' do
+      include JiraServiceHelper
+
+      let(:service_template) do
+        stub_jira_service_test
+
+        JiraService.create!(
+          template: true,
+          active: true,
+          push_events: false,
+          url: 'http://jira.instance.com',
+          username: 'user',
+          password: 'secret'
+        )
+      end
+
+      it 'creates the service containing the template attributes' do
+        described_class.propagate(service_template)
+
+        expect(project.jira_service.attributes.except(*excluded_attributes))
+          .to eq(service_template.attributes.except(*excluded_attributes))
+
+        excluded_attributes = %w[id service_id created_at updated_at]
+        expect(project.jira_service.data_fields.attributes.except(*excluded_attributes))
+          .to eq(service_template.data_fields.attributes.except(*excluded_attributes))
+      end
+    end
+
+    describe 'bulk update', :use_sql_query_cache do
+      let(:project_total) { 5 }
+
+      before do
+        stub_const('Admin::PropagateServiceTemplate::BATCH_SIZE', 3)
+
+        project_total.times { create(:project) }
+
+        described_class.propagate(service_template)
+      end
+
+      it 'creates services for all projects' do
+        expect(Service.all.reload.count).to eq(project_total + 2)
+      end
+    end
+
+    describe 'external tracker' do
+      it 'updates the project external tracker' do
+        service_template.update!(category: 'issue_tracker')
+
+        expect { described_class.propagate(service_template) }
+          .to change { project.reload.has_external_issue_tracker }.to(true)
+      end
+    end
+
+    describe 'external wiki' do
+      it 'updates the project external tracker' do
+        service_template.update!(type: 'ExternalWikiService')
+
+        expect { described_class.propagate(service_template) }
+          .to change { project.reload.has_external_wiki }.to(true)
+      end
+    end
+  end
+end