Add `data-[type]-id` attribute to reference links

This is to let us redact them later in another filter.

7 files changed, 64 insertions, 0 deletions

diff --git a/spec/lib/gitlab/markdown/commit_range_reference_filter_spec.rb b/spec/lib/gitlab/markdown/commit_range_reference_filter_spec.rb
index e8391cc7aca..58155284486 100644
--- a/spec/lib/gitlab/markdown/commit_range_reference_filter_spec.rb
+++ b/spec/lib/gitlab/markdown/commit_range_reference_filter_spec.rb
@@ -80,6 +80,14 @@ module Gitlab::Markdown
         expect(doc.css('a').first.attr('class')).to include 'custom'
       end
 
+      it 'includes a data-project-id attribute' do
+        doc = filter("See #{reference}")
+        link = doc.css('a').first
+
+        expect(link).to have_attribute('data-project-id')
+        expect(link.attr('data-project-id')).to eq project.id.to_s
+      end
+
       it 'supports an :only_path option' do
         doc = filter("See #{reference}", only_path: true)
         link = doc.css('a').first.attr('href')
diff --git a/spec/lib/gitlab/markdown/commit_reference_filter_spec.rb b/spec/lib/gitlab/markdown/commit_reference_filter_spec.rb
index a10d43c9a02..05a02de4669 100644
--- a/spec/lib/gitlab/markdown/commit_reference_filter_spec.rb
+++ b/spec/lib/gitlab/markdown/commit_reference_filter_spec.rb
@@ -76,6 +76,14 @@ module Gitlab::Markdown
         expect(doc.css('a').first.attr('class')).to include 'custom'
       end
 
+      it 'includes a data-project-id attribute' do
+        doc = filter("See #{reference}")
+        link = doc.css('a').first
+
+        expect(link).to have_attribute('data-project-id')
+        expect(link.attr('data-project-id')).to eq project.id.to_s
+      end
+
       it 'supports an :only_path context' do
         doc = filter("See #{reference}", only_path: true)
         link = doc.css('a').first.attr('href')
diff --git a/spec/lib/gitlab/markdown/issue_reference_filter_spec.rb b/spec/lib/gitlab/markdown/issue_reference_filter_spec.rb
index fa43d33794d..35b1ba5f132 100644
--- a/spec/lib/gitlab/markdown/issue_reference_filter_spec.rb
+++ b/spec/lib/gitlab/markdown/issue_reference_filter_spec.rb
@@ -73,6 +73,14 @@ module Gitlab::Markdown
         expect(doc.css('a').first.attr('class')).to include 'custom'
       end
 
+      it 'includes a data-project-id attribute' do
+        doc = filter("Issue #{reference}")
+        link = doc.css('a').first
+
+        expect(link).to have_attribute('data-project-id')
+        expect(link.attr('data-project-id')).to eq project.id.to_s
+      end
+
       it 'supports an :only_path context' do
         doc = filter("Issue #{reference}", only_path: true)
         link = doc.css('a').first.attr('href')
diff --git a/spec/lib/gitlab/markdown/label_reference_filter_spec.rb b/spec/lib/gitlab/markdown/label_reference_filter_spec.rb
index e9f8ed277a5..fabe0411e46 100644
--- a/spec/lib/gitlab/markdown/label_reference_filter_spec.rb
+++ b/spec/lib/gitlab/markdown/label_reference_filter_spec.rb
@@ -30,6 +30,14 @@ module Gitlab::Markdown
       expect(doc.css('a').first.attr('class')).to include 'custom'
     end
 
+    it 'includes a data-project-id attribute' do
+      doc = filter("Label #{reference}")
+      link = doc.css('a').first
+
+      expect(link).to have_attribute('data-project-id')
+      expect(link.attr('data-project-id')).to eq project.id.to_s
+    end
+
     it 'supports an :only_path context' do
       doc = filter("Label #{reference}", only_path: true)
       link = doc.css('a').first.attr('href')
diff --git a/spec/lib/gitlab/markdown/merge_request_reference_filter_spec.rb b/spec/lib/gitlab/markdown/merge_request_reference_filter_spec.rb
index 5945302a2da..5cef52b1916 100644
--- a/spec/lib/gitlab/markdown/merge_request_reference_filter_spec.rb
+++ b/spec/lib/gitlab/markdown/merge_request_reference_filter_spec.rb
@@ -61,6 +61,14 @@ module Gitlab::Markdown
         expect(doc.css('a').first.attr('class')).to include 'custom'
       end
 
+      it 'includes a data-project-id attribute' do
+        doc = filter("Merge #{reference}")
+        link = doc.css('a').first
+
+        expect(link).to have_attribute('data-project-id')
+        expect(link.attr('data-project-id')).to eq project.id.to_s
+      end
+
       it 'supports an :only_path context' do
         doc = filter("Merge #{reference}", only_path: true)
         link = doc.css('a').first.attr('href')
diff --git a/spec/lib/gitlab/markdown/snippet_reference_filter_spec.rb b/spec/lib/gitlab/markdown/snippet_reference_filter_spec.rb
index 38619a3c07f..678b171e99e 100644
--- a/spec/lib/gitlab/markdown/snippet_reference_filter_spec.rb
+++ b/spec/lib/gitlab/markdown/snippet_reference_filter_spec.rb
@@ -60,6 +60,14 @@ module Gitlab::Markdown
         expect(doc.css('a').first.attr('class')).to include 'custom'
       end
 
+      it 'includes a data-project-id attribute' do
+        doc = filter("Snippet #{reference}")
+        link = doc.css('a').first
+
+        expect(link).to have_attribute('data-project-id')
+        expect(link.attr('data-project-id')).to eq project.id.to_s
+      end
+
       it 'supports an :only_path context' do
         doc = filter("Snippet #{reference}", only_path: true)
         link = doc.css('a').first.attr('href')
diff --git a/spec/lib/gitlab/markdown/user_reference_filter_spec.rb b/spec/lib/gitlab/markdown/user_reference_filter_spec.rb
index 08e6941028f..27fe09f4434 100644
--- a/spec/lib/gitlab/markdown/user_reference_filter_spec.rb
+++ b/spec/lib/gitlab/markdown/user_reference_filter_spec.rb
@@ -64,6 +64,14 @@ module Gitlab::Markdown
         expect(doc.css('a').length).to eq 1
       end
 
+      it 'includes a data-user-id attribute' do
+        doc = filter("Hey #{reference}")
+        link = doc.css('a').first
+
+        expect(link).to have_attribute('data-user-id')
+        expect(link.attr('data-user-id')).to eq user.namespace.owner_id.to_s
+      end
+
       it 'adds to the results hash' do
         result = pipeline_result("Hey #{reference}")
         expect(result[:references][:user]).to eq [user]
@@ -85,6 +93,14 @@ module Gitlab::Markdown
           expect(doc.css('a').first.attr('href')).to eq urls.group_url(group)
         end
 
+        it 'includes a data-group-id attribute' do
+          doc = filter("Hey #{reference}", current_user: user)
+          link = doc.css('a').first
+
+          expect(link).to have_attribute('data-group-id')
+          expect(link.attr('data-group-id')).to eq group.id.to_s
+        end
+
         it 'adds to the results hash' do
           result = pipeline_result("Hey #{reference}", current_user: user)
           expect(result[:references][:user]).to eq group.users