1 files changed, 45 insertions, 44 deletions
diff --git a/spec/mailers/emails/service_desk_spec.rb b/spec/mailers/emails/service_desk_spec.rb
index e753bf2c76c..25afa8b48ce 100644
--- a/spec/mailers/emails/service_desk_spec.rb
+++ b/spec/mailers/emails/service_desk_spec.rb
@@ -9,11 +9,13 @@ RSpec.describe Emails::ServiceDesk do
   include EmailHelpers
 
   include_context 'gitlab email notification'
+  include_context 'with service desk mailer'
 
   let_it_be(:user) { create(:user) }
   let_it_be(:project) { create(:project) }
   let_it_be(:issue) { create(:issue, project: project) }
   let_it_be(:email) { 'someone@gitlab.com' }
+  let_it_be(:expected_unsubscribe_url) { unsubscribe_sent_notification_url('b7721fc7e8419911a8bea145236a0519') }
 
   let(:template) { double(content: template_content) }
 
@@ -21,43 +23,6 @@ RSpec.describe Emails::ServiceDesk do
     issue.issue_email_participants.create!(email: email)
   end
 
-  before do
-    stub_const('ServiceEmailClass', Class.new(ApplicationMailer))
-
-    ServiceEmailClass.class_eval do
-      include GitlabRoutingHelper
-      include EmailsHelper
-      include Emails::ServiceDesk
-
-      helper GitlabRoutingHelper
-      helper EmailsHelper
-
-      # this method is implemented in Notify class, we don't need to test it
-      def reply_key
-        'test-key'
-      end
-
-      # this method is implemented in Notify class, we don't need to test it
-      def sender(author_id, params = {})
-        author_id
-      end
-
-      # this method is implemented in Notify class
-      #
-      # We do not need to test the Notify method, it is already tested in notify_spec
-      def mail_new_thread(issue, options)
-        # we need to rewrite this in order to look up templates in the correct directory
-        self.class.mailer_name = 'notify'
-
-        # this is needed for default layout
-        @unsubscribe_url = 'http://unsubscribe.example.com'
-
-        mail(options)
-      end
-      alias_method :mail_answer_thread, :mail_new_thread
-    end
-  end
-
   shared_examples 'handle template content' do |template_key, attachments_count|
     before do
       expect(Gitlab::Template::ServiceDeskTemplate).to receive(:find)
@@ -70,7 +35,7 @@ RSpec.describe Emails::ServiceDesk do
         is_expected.to have_referable_subject(issue, include_project: false, reply: reply_in_subject)
         is_expected.to have_body_text(expected_body)
         expect(subject.attachments.count).to eq(attachments_count.to_i)
-        expect(subject.content_type).to include('text/html')
+        expect(subject.content_type).to include(attachments_count.to_i > 0 ? 'multipart/mixed' : 'text/html')
       end
     end
   end
@@ -134,13 +99,31 @@ RSpec.describe Emails::ServiceDesk do
         it_behaves_like 'handle template content', 'thank_you'
       end
 
-      context 'with an issue id and issue path placeholders' do
-        let(:template_content) { 'thank you, **your new issue:** %{ISSUE_ID}, path: %{ISSUE_PATH}' }
-        let(:expected_body) { "thank you, <strong>your new issue:</strong> ##{issue.iid}, path: #{project.full_path}##{issue.iid}" }
+      context 'with an issue id, issue path and unsubscribe url placeholders' do
+        let(:template_content) do
+          'thank you, **your new issue:** %{ISSUE_ID}, path: %{ISSUE_PATH}' \
+            '[Unsubscribe](%{UNSUBSCRIBE_URL})'
+        end
+
+        let(:expected_body) do
+          "<p dir=\"auto\">thank you, <strong>your new issue:</strong> ##{issue.iid}, path: #{project.full_path}##{issue.iid}" \
+            "<a href=\"#{expected_unsubscribe_url}\">Unsubscribe</a></p>"
+        end
 
         it_behaves_like 'handle template content', 'thank_you'
       end
 
+      context 'with header and footer placeholders' do
+        let(:template_content) do
+          '%{SYSTEM_HEADER}' \
+            'thank you, **your new issue** has been created.' \
+            '%{SYSTEM_FOOTER}'
+        end
+
+        it_behaves_like 'appearance header and footer enabled'
+        it_behaves_like 'appearance header and footer not enabled'
+      end
+
       context 'with an issue id placeholder with whitespace' do
         let(:template_content) { 'thank you, **your new issue:** %{  ISSUE_ID}' }
         let(:expected_body) { "thank you, <strong>your new issue:</strong> ##{issue.iid}" }
@@ -174,13 +157,31 @@ RSpec.describe Emails::ServiceDesk do
         it_behaves_like 'handle template content', 'new_note'
       end
 
-      context 'with an issue id, issue path and note placeholders' do
-        let(:template_content) { 'thank you, **new note on issue:** %{ISSUE_ID}, path: %{ISSUE_PATH}: %{NOTE_TEXT}' }
-        let(:expected_body) { "thank you, <strong>new note on issue:</strong> ##{issue.iid}, path: #{project.full_path}##{issue.iid}: #{note.note}" }
+      context 'with an issue id, issue path, note and unsubscribe url placeholders' do
+        let(:template_content) do
+          'thank you, **new note on issue:** %{ISSUE_ID}, path: %{ISSUE_PATH}: %{NOTE_TEXT}' \
+            '[Unsubscribe](%{UNSUBSCRIBE_URL})'
+        end
+
+        let(:expected_body) do
+          "<p dir=\"auto\">thank you, <strong>new note on issue:</strong> ##{issue.iid}, path: #{project.full_path}##{issue.iid}: #{note.note}" \
+            "<a href=\"#{expected_unsubscribe_url}\">Unsubscribe</a></p>"
+        end
 
         it_behaves_like 'handle template content', 'new_note'
       end
 
+      context 'with header and footer placeholders' do
+        let(:template_content) do
+          '%{SYSTEM_HEADER}' \
+            'thank you, **your new issue** has been created.' \
+            '%{SYSTEM_FOOTER}'
+        end
+
+        it_behaves_like 'appearance header and footer enabled'
+        it_behaves_like 'appearance header and footer not enabled'
+      end
+
       context 'with an issue id placeholder with whitespace' do
         let(:template_content) { 'thank you, **new note on issue:** %{  ISSUE_ID}: %{ NOTE_TEXT  }' }
         let(:expected_body) { "thank you, <strong>new note on issue:</strong> ##{issue.iid}: #{note.note}" }