Merge branch 'search-blob-basenames' into 'master'

Build correct basenames for title search results

See merge request gitlab-org/gitlab-ce!29898

app/views/search/results/_wiki_blob.html.haml

 - project = find_project_for_result_blob(projects, wiki_blob)
 - wiki_blob = parse_search_result(wiki_blob)
-- wiki_blob_link = project_wiki_path(project, Pathname.new(wiki_blob.filename).sub_ext(''))
+- wiki_blob_link = project_wiki_path(project, wiki_blob.basename)
 
 = render partial: 'search/results/blob_data', locals: { blob: wiki_blob, project: project, file_name: wiki_blob.filename, blob_link: wiki_blob_link }

changelogs/unreleased/search-blob-basenames.yml

+---
+title: Build correct basenames for title search results
+merge_request: 29898
+author:
+type: fixed

lib/gitlab/search/found_blob.rb

@@ -93,7 +93,7 @@ module Gitlab
             data = {
               id: blob.id,
               binary_filename: blob.path,
-              binary_basename: File.basename(blob.path, File.extname(blob.path)),
+              binary_basename: path_without_extension(blob.path),
               ref: ref,
               startline: 1,
               binary_data: blob.data,
@@ -111,6 +111,10 @@ module Gitlab
         content_match.match(FILENAME_REGEXP) { |matches| matches[:filename] }
       end
 
+      def path_without_extension(path)
+        Pathname.new(path).sub_ext('').to_s
+      end
+
       def parsed_content
         strong_memoize(:parsed_content) do
           if content_match
@@ -137,8 +141,7 @@ module Gitlab
             filename = matches[:filename]
             startline = matches[:startline]
             startline = startline.to_i - index
-            extname = Regexp.escape(File.extname(filename))
-            basename = filename.sub(/#{extname}$/, '')
+            basename = path_without_extension(filename)
           end
 
           data << line.sub(prefix.to_s, '')

spec/features/search/user_searches_for_wiki_pages_spec.rb

@@ -3,7 +3,7 @@ require 'spec_helper'
 describe 'User searches for wiki pages', :js do
   let(:user) { create(:user) }
   let(:project) { create(:project, :repository, :wiki_repo, namespace: user.namespace) }
-  let!(:wiki_page) { create(:wiki_page, wiki: project.wiki, attrs: { title: 'test_wiki', content: 'Some Wiki content' }) }
+  let!(:wiki_page) { create(:wiki_page, wiki: project.wiki, attrs: { title: 'directory/title', content: 'Some Wiki content' }) }
 
   before do
     project.add_maintainer(user)
@@ -22,7 +22,7 @@ describe 'User searches for wiki pages', :js do
         click_link(project.full_name)
       end
 
-      fill_in('dashboard_search', with: 'content')
+      fill_in('dashboard_search', with: search_term)
       find('.btn-search').click
 
       page.within('.search-filter') do
@@ -43,7 +43,7 @@ describe 'User searches for wiki pages', :js do
 
   context 'when searching by title' do
     it_behaves_like 'search wiki blobs' do
-      let(:search_term) { 'test_wiki' }
+      let(:search_term) { 'title' }
     end
   end
 end

spec/lib/gitlab/search/found_blob_spec.rb

@@ -3,14 +3,15 @@
 require 'spec_helper'
 
 describe Gitlab::Search::FoundBlob do
-  describe 'parsing results' do
-    let(:project) { create(:project, :public, :repository) }
+  let(:project) { create(:project, :public, :repository) }
+
+  describe 'parsing content results' do
     let(:results) { project.repository.search_files_by_content('feature', 'master') }
     let(:search_result) { results.first }
 
     subject { described_class.new(content_match: search_result, project: project) }
 
-    it "returns a valid FoundBlob" do
+    it 'returns a valid FoundBlob' do
       is_expected.to be_an described_class
       expect(subject.id).to be_nil
       expect(subject.path).to eq('CHANGELOG')
@@ -21,13 +22,13 @@ describe Gitlab::Search::FoundBlob do
       expect(subject.data.lines[2]).to eq("  - Feature: Replace teams with group membership\n")
     end
 
-    it "doesn't parses content if not needed" do
+    it 'does not parse content if not needed' do
       expect(subject).not_to receive(:parse_search_result)
       expect(subject.project_id).to eq(project.id)
       expect(subject.binary_filename).to eq('CHANGELOG')
     end
 
-    it "parses content only once when needed" do
+    it 'parses content only once when needed' do
       expect(subject).to receive(:parse_search_result).once.and_call_original
       expect(subject.filename).to eq('CHANGELOG')
       expect(subject.startline).to eq(188)
@@ -119,7 +120,7 @@ describe Gitlab::Search::FoundBlob do
       end
     end
 
-    context "when filename has extension" do
+    context 'when filename has extension' do
       let(:search_result) { "master:CONTRIBUTE.md\x005\x00- [Contribute to GitLab](#contribute-to-gitlab)\n" }
 
       it { expect(subject.path).to eq('CONTRIBUTE.md') }
@@ -127,7 +128,7 @@ describe Gitlab::Search::FoundBlob do
       it { expect(subject.basename).to eq('CONTRIBUTE') }
     end
 
-    context "when file under directory" do
+    context 'when file is under directory' do
       let(:search_result) { "master:a/b/c.md\x005\x00a b c\n" }
 
       it { expect(subject.path).to eq('a/b/c.md') }
@@ -135,4 +136,28 @@ describe Gitlab::Search::FoundBlob do
       it { expect(subject.basename).to eq('a/b/c') }
     end
   end
+
+  describe 'parsing title results' do
+    context 'when file is under directory' do
+      let(:path) { 'a/b/c.md' }
+
+      subject { described_class.new(blob_filename: path, project: project, ref: 'master') }
+
+      before do
+        allow(Gitlab::Git::Blob).to receive(:batch).and_return([
+          Gitlab::Git::Blob.new(path: path)
+        ])
+      end
+
+      it { expect(subject.path).to eq('a/b/c.md') }
+      it { expect(subject.filename).to eq('a/b/c.md') }
+      it { expect(subject.basename).to eq('a/b/c') }
+
+      context 'when filename has multiple extensions' do
+        let(:path) { 'a/b/c.whatever.md' }
+
+        it { expect(subject.basename).to eq('a/b/c.whatever') }
+      end
+    end
+  end
 end