Add File Location to vulnerability details

Add new strings to locale file
Add test for file location

ee/app/views/projects/security/vulnerabilities/show.html.haml

@@ -24,6 +24,12 @@
           - if @vulnerability.finding.location["operating_system"]
             %li= _("Namespace: %{namespace}") % { namespace: @vulnerability.finding.location['operating_system'] }
 
+        - if @vulnerability.finding.location["file"]
+          %h3= _("File Location")
+          %ul
+            %li
+              %a{ :href=>project_tree_path(@project, @vulnerability.finding.location["file"]), target: "_blank", rel: 'noopener noreferrer' }= _("%{file}:%{line} (%{klass}::%{method})") % { file: @vulnerability.finding.location["file"], line: @vulnerability.finding.location["start_line"], klass: @vulnerability.finding.location["class"], method: @vulnerability.finding.location["method"] }
+
         - if @vulnerability.finding.links.any?
           %h3= _("Links")
           %ul

ee/spec/controllers/projects/security/vulnerabilities_controller_spec.rb

@@ -77,6 +77,12 @@ describe Projects::Security::VulnerabilitiesController do
         expect(response.body).to have_text(vulnerability.title)
       end
 
+      it 'renders the file location' do
+        show_vulnerability
+
+        expect(response.body).to have_text(vulnerability.finding.location["file"])
+      end
+
       it 'renders the solution card' do
         show_vulnerability
 

locale/gitlab.pot

@@ -305,6 +305,9 @@ msgstr ""
 msgid "%{filePath} deleted"
 msgstr ""
 
+msgid "%{file}:%{line} (%{klass}::%{method})"
+msgstr ""
+
 msgid "%{firstLabel} +%{labelCount} more"
 msgstr ""
 
@@ -8888,6 +8891,9 @@ msgstr ""
 msgid "File Hooks (%{count})"
 msgstr ""
 
+msgid "File Location"
+msgstr ""
+
 msgid "File added"
 msgstr ""