Make HTTP(s) label consistent on clone bar

Sites that use http:// for the external_url should always display HTTP on
the clone bar. Similarly, sites that use https:// should show HTTPS.

CHANGELOG

@@ -2,6 +2,7 @@ Please view this file on the master branch, on stable branches it's out of date.
 
 v 8.6.0 (unreleased)
   - Fix bug where wrong commit ID was being used in a merge request diff to show old image (Stan Hu)
+  - Make HTTP(s) label consistent on clone bar (Stan Hu)
   - Add confidential issues
   - Bump gitlab_git to 9.0.3 (Stan Hu)
   - Support Golang subpackage fetching (Stan Hu)

app/helpers/projects_helper.rb

@@ -209,7 +209,7 @@ module ProjectsHelper
 
   def default_clone_protocol
     if !current_user || current_user.require_ssh_key?
-      "http"
+      gitlab_config.protocol
     else
       "ssh"
     end

app/views/shared/_clone_panel.html.haml

@@ -12,7 +12,7 @@
           SSH
       %li
         %a#http-selector{href: @project.http_url_to_repo}
-          HTTPS
+          #{gitlab_config.protocol.upcase}
 
   = text_field_tag :project_clone, default_url_to_repo(project), class: "js-select-on-focus form-control", readonly: true
   .input-group-btn

spec/helpers/projects_helper_spec.rb

@@ -94,4 +94,23 @@ describe ProjectsHelper do
       end
     end
   end
+
+  describe 'default_clone_protocol' do
+    describe 'using HTTP' do
+      it 'returns HTTP' do
+        expect(helper).to receive(:current_user).and_return(nil)
+
+        expect(helper.send(:default_clone_protocol)).to eq('http')
+      end
+    end
+
+    describe 'using HTTPS' do
+      it 'returns HTTPS' do
+        allow(Gitlab.config.gitlab).to receive(:protocol).and_return('https')
+        expect(helper).to receive(:current_user).and_return(nil)
+
+        expect(helper.send(:default_clone_protocol)).to eq('https')
+      end
+    end
+  end
 end