1 files changed, 99 insertions, 0 deletions
diff --git a/spec/serializers/service_field_entity_spec.rb b/spec/serializers/service_field_entity_spec.rb
new file mode 100644
index 00000000000..277890d143a
--- /dev/null
+++ b/spec/serializers/service_field_entity_spec.rb
@@ -0,0 +1,99 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe ServiceFieldEntity do
+  let(:request) { double('request') }
+
+  subject { described_class.new(field, request: request, service: service).as_json }
+
+  before do
+    allow(request).to receive(:service).and_return(service)
+  end
+
+  describe '#as_json' do
+    context 'Jira Service' do
+      let(:service) { create(:jira_service) }
+
+      context 'field with type text' do
+        let(:field) { service.global_fields.find { |field| field[:name] == 'username' } }
+
+        it 'exposes correct attributes' do
+          expected_hash = {
+            type: 'text',
+            name: 'username',
+            title: 'Username or Email',
+            placeholder: 'Use a username for server version and an email for cloud version',
+            required: true,
+            choices: nil,
+            help: nil,
+            value: 'jira_username'
+          }
+
+          is_expected.to eq(expected_hash)
+        end
+      end
+
+      context 'field with type password' do
+        let(:field) { service.global_fields.find { |field| field[:name] == 'password' } }
+
+        it 'exposes correct attributes but hides password' do
+          expected_hash = {
+            type: 'password',
+            name: 'password',
+            title: 'Password or API token',
+            placeholder: 'Use a password for server version and an API token for cloud version',
+            required: true,
+            choices: nil,
+            help: nil,
+            value: 'true'
+          }
+
+          is_expected.to eq(expected_hash)
+        end
+      end
+    end
+
+    context 'EmailsOnPush Service' do
+      let(:service) { create(:emails_on_push_service) }
+
+      context 'field with type checkbox' do
+        let(:field) { service.global_fields.find { |field| field[:name] == 'send_from_committer_email' } }
+
+        it 'exposes correct attributes' do
+          expected_hash = {
+            type: 'checkbox',
+            name: 'send_from_committer_email',
+            title: 'Send from committer',
+            placeholder: nil,
+            required: nil,
+            choices: nil,
+            value: true
+          }
+
+          is_expected.to include(expected_hash)
+          expect(subject[:help]).to include("Send notifications from the committer's email address if the domain is part of the domain GitLab is running on")
+        end
+      end
+
+      context 'field with type select' do
+        let(:field) { service.global_fields.find { |field| field[:name] == 'branches_to_be_notified' } }
+
+        it 'exposes correct attributes' do
+          expected_hash = {
+            type: 'select',
+            name: 'branches_to_be_notified',
+            title: nil,
+            placeholder: nil,
+            required: nil,
+            choices: [['All branches', 'all'], ['Default branch', 'default'], ['Protected branches', 'protected'], ['Default branch and protected branches', 'default_and_protected']],
+            help: nil,
+            value: nil
+          }
+
+          is_expected.to eq(expected_hash)
+        end
+      end
+    end
+  end
+end