Refactor snippet routes

app/helpers/gitlab_routing_helper.rb

@@ -271,7 +271,7 @@ module GitlabRoutingHelper
     end
   end
 
-  def gitlab_raw_snippet_blob_url(snippet, path, ref = nil)
+  def gitlab_raw_snippet_blob_url(snippet, path, ref = nil, **options)
     params = {
       snippet_id: snippet,
       ref: ref || snippet.repository.root_ref,
@@ -279,26 +279,14 @@ module GitlabRoutingHelper
     }
 
     if snippet.is_a?(ProjectSnippet)
-      project_snippet_blob_raw_url(snippet.project, params)
+      project_snippet_blob_raw_url(snippet.project, **params, **options)
     else
-      snippet_blob_raw_url(params)
+      snippet_blob_raw_url(**params, **options)
     end
   end
 
-  def gitlab_raw_snippet_blob_path(blob, ref = nil)
-    snippet = blob.container
-
-    params = {
-      snippet_id: snippet,
-      ref: ref || blob.repository.root_ref,
-      path: blob.path
-    }
-
-    if snippet.is_a?(ProjectSnippet)
-      project_snippet_blob_raw_path(snippet.project, params)
-    else
-      snippet_blob_raw_path(params)
-    end
+  def gitlab_raw_snippet_blob_path(snippet, path, ref = nil, **options)
+    gitlab_raw_snippet_blob_url(snippet, path, ref, only_path: true, **options)
   end
 
   def gitlab_snippet_notes_path(snippet, *args)

app/presenters/snippet_blob_presenter.rb

@@ -17,7 +17,7 @@ class SnippetBlobPresenter < BlobPresenter
   end
 
   def raw_path
-    return gitlab_raw_snippet_blob_path(blob) if snippet_multiple_files?
+    return gitlab_raw_snippet_blob_path(snippet, blob.path) if snippet_multiple_files?
 
     gitlab_raw_snippet_path(snippet)
   end

spec/helpers/gitlab_routing_helper_spec.rb

@@ -182,58 +182,79 @@ RSpec.describe GitlabRoutingHelper do
     end
 
     describe '#gitlab_raw_snippet_blob_path' do
+      let(:snippet) { personal_snippet }
+      let(:blob) { snippet.blobs.first }
       let(:ref) { 'test-ref' }
+      let(:args) { {} }
+
+      subject { gitlab_raw_snippet_blob_path(snippet, blob.path, ref, args) }
+
+      it_behaves_like 'snippet blob raw path'
+
+      context 'when an argument is set' do
+        let(:args) { { inline: true } }
 
-      it_behaves_like 'snippet blob raw path' do
-        subject { gitlab_raw_snippet_blob_path(blob, ref) }
+        it { expect(subject).to eq("/-/snippets/#{personal_snippet.id}/raw/#{ref}/#{blob.path}?inline=true") }
       end
 
       context 'without a ref' do
-        let(:blob) { personal_snippet.blobs.first }
-        let(:ref) { blob.repository.root_ref }
+        let(:ref) { nil }
+        let(:expected_ref) { blob.repository.root_ref }
 
         it 'uses the root ref' do
-          expect(gitlab_raw_snippet_blob_path(blob)).to eq("/-/snippets/#{personal_snippet.id}/raw/#{ref}/#{blob.path}")
+          expect(subject).to eq("/-/snippets/#{personal_snippet.id}/raw/#{expected_ref}/#{blob.path}")
         end
       end
     end
 
-    describe '#gitlab_raw_snippet_url' do
-      it 'returns the raw personal snippet url' do
-        expect(gitlab_raw_snippet_url(personal_snippet)).to eq("http://test.host/snippets/#{personal_snippet.id}/raw")
-      end
-
-      it 'returns the raw project snippet url' do
-        expect(gitlab_raw_snippet_url(project_snippet)).to eq("http://test.host/#{project_snippet.project.full_path}/snippets/#{project_snippet.id}/raw")
-      end
-    end
-
     describe '#gitlab_raw_snippet_blob_url' do
       let(:blob) { snippet.blobs.first }
       let(:ref)  { 'snippet-test-ref' }
+      let(:args) { {} }
+
+      subject { gitlab_raw_snippet_blob_url(snippet, blob.path, ref, args) }
 
       context 'for a PersonalSnippet' do
         let(:snippet) { personal_snippet }
 
-        it { expect(gitlab_raw_snippet_blob_url(snippet, blob.path, ref)).to eq("http://test.host/-/snippets/#{snippet.id}/raw/#{ref}/#{blob.path}") }
+        it { expect(subject).to eq("http://test.host/-/snippets/#{snippet.id}/raw/#{ref}/#{blob.path}") }
       end
 
       context 'for a ProjectSnippet' do
         let(:snippet) { project_snippet }
 
-        it { expect(gitlab_raw_snippet_blob_url(snippet, blob.path, ref)).to eq("http://test.host/#{snippet.project.full_path}/-/snippets/#{snippet.id}/raw/#{ref}/#{blob.path}") }
+        it { expect(subject).to eq("http://test.host/#{snippet.project.full_path}/-/snippets/#{snippet.id}/raw/#{ref}/#{blob.path}") }
+      end
+
+      context 'when an argument is set' do
+        let(:args) { { inline: true } }
+
+        let(:snippet) { personal_snippet }
+
+        it { expect(subject).to eq("http://test.host/-/snippets/#{snippet.id}/raw/#{ref}/#{blob.path}?inline=true") }
       end
 
       context 'without a ref' do
         let(:snippet) { personal_snippet }
-        let(:ref) { snippet.repository.root_ref }
+        let(:ref) { nil }
+        let(:expected_ref) { snippet.repository.root_ref }
 
         it 'uses the root ref' do
-          expect(gitlab_raw_snippet_blob_url(snippet, blob.path)).to eq("http://test.host/-/snippets/#{snippet.id}/raw/#{ref}/#{blob.path}")
+          expect(subject).to eq("http://test.host/-/snippets/#{snippet.id}/raw/#{expected_ref}/#{blob.path}")
         end
       end
     end
 
+    describe '#gitlab_raw_snippet_url' do
+      it 'returns the raw personal snippet url' do
+        expect(gitlab_raw_snippet_url(personal_snippet)).to eq("http://test.host/snippets/#{personal_snippet.id}/raw")
+      end
+
+      it 'returns the raw project snippet url' do
+        expect(gitlab_raw_snippet_url(project_snippet)).to eq("http://test.host/#{project_snippet.project.full_path}/snippets/#{project_snippet.id}/raw")
+      end
+    end
+
     describe '#gitlab_snippet_notes_path' do
       it 'returns the notes path for the personal snippet' do
         expect(gitlab_snippet_notes_path(personal_snippet)).to eq("/snippets/#{personal_snippet.id}/notes")