Use wiki instead of project_wiki in Banzai

This is in preparation for group wikis, we need to remove the coupling
between wikis and projects.

In this step we only change the name inside the Banzai filters and
pipelines, once we port the controllers we can also switch the
controller instance variable from `@project_wiki` to `@wiki`.

app/controllers/concerns/preview_markdown.rb

@@ -32,7 +32,7 @@ module PreviewMarkdown
 
   def markdown_context_params
     case controller_name
-    when 'wikis'    then { pipeline: :wiki, project_wiki: @project_wiki, page_slug: params[:id] }
+    when 'wikis'    then { pipeline: :wiki, wiki: @project_wiki, page_slug: params[:id] }
     when 'snippets' then { skip_project_check: true }
     when 'groups'   then { group: group }
     when 'projects' then projects_filter_params

app/helpers/markup_helper.rb

@@ -129,7 +129,7 @@ module MarkupHelper
     context.merge!(
       pipeline: :wiki,
       project: @project,
-      project_wiki: @project_wiki,
+      wiki: @project_wiki,
       repository: @project_wiki.repository,
       page_slug: wiki_page.slug,
       issuable_state_filter_enabled: true

lib/banzai/filter/gollum_tags_filter.rb

@@ -30,7 +30,7 @@ module Banzai
     # Note: the table of contents tag is now handled by TableOfContentsTagFilter
     #
     # Context options:
-    #   :project_wiki (required) - Current project wiki.
+    #   :wiki [Wiki] (required) - Current wiki instance.
     #
     class GollumTagsFilter < HTML::Pipeline::Filter
       include ActionView::Helpers::TagHelper
@@ -100,8 +100,8 @@ module Banzai
 
         if url?(content)
           path = content
-        elsif file = project_wiki.find_file(content)
-          path = ::File.join project_wiki_base_path, file.path
+        elsif file = wiki.find_file(content)
+          path = ::File.join(wiki_base_path, file.path)
         end
 
         if path
@@ -134,25 +134,25 @@ module Banzai
           if url?(reference)
             reference
           else
-            ::File.join(project_wiki_base_path, reference)
+            ::File.join(wiki_base_path, reference)
           end
 
         content_tag(:a, name || reference, href: href, class: 'gfm')
       end
 
-      def project_wiki
-        context[:project_wiki]
+      def wiki
+        context[:wiki]
       end
 
-      def project_wiki_base_path
-        project_wiki && project_wiki.wiki_base_path
+      def wiki_base_path
+        wiki&.wiki_base_path
       end
 
-      # Ensure that a :project_wiki key exists in context
+      # Ensure that a :wiki key exists in context
       #
       # Note that while the key might exist, its value could be nil!
       def validate
-        needs :project_wiki
+        needs :wiki
       end
     end
   end

lib/banzai/filter/repository_link_filter.rb

@@ -10,7 +10,7 @@ module Banzai
     #   :commit
     #   :current_user
     #   :project
-    #   :project_wiki
+    #   :wiki
     #   :ref
     #   :requested_path
     #   :system_note
@@ -53,7 +53,7 @@ module Banzai
 
       def linkable_files?
         strong_memoize(:linkable_files) do
-          context[:project_wiki].nil? && repository.try(:exists?) && !repository.empty?
+          context[:wiki].nil? && repository.try(:exists?) && !repository.empty?
         end
       end
 

lib/banzai/filter/wiki_link_filter.rb

@@ -6,12 +6,12 @@ module Banzai
     # Rewrite rules are documented in the `WikiPipeline` spec.
     #
     # Context options:
-    #   :project_wiki
+    #   :wiki
     class WikiLinkFilter < HTML::Pipeline::Filter
       include Gitlab::Utils::SanitizeNodeLink
 
       def call
-        return doc unless project_wiki?
+        return doc unless wiki?
 
         doc.search('a:not(.gfm)').each { |el| process_link(el.attribute('href'), el) }
 
@@ -33,8 +33,8 @@ module Banzai
         remove_unsafe_links({ node: node }, remove_invalid_links: false)
       end
 
-      def project_wiki?
-        !context[:project_wiki].nil?
+      def wiki?
+        !context[:wiki].nil?
       end
 
       def process_link_attr(html_attr)
@@ -46,7 +46,7 @@ module Banzai
       end
 
       def apply_rewrite_rules(link_string)
-        Rewriter.new(link_string, wiki: context[:project_wiki], slug: context[:page_slug]).apply_rules
+        Rewriter.new(link_string, wiki: context[:wiki], slug: context[:page_slug]).apply_rules
       end
     end
   end

spec/features/markdown/copy_as_gfm_spec.rb

@@ -157,7 +157,7 @@ describe 'Copy as GFM', :js do
         GFM
 
         pipeline: :wiki,
-        project_wiki: @project.wiki
+        wiki: @project.wiki
       )
 
       verify(

spec/features/markdown/markdown_spec.rb

@@ -269,15 +269,15 @@ describe 'GitLab Markdown', :aggregate_failures do
 
   context 'wiki pipeline' do
     before do
-      @project_wiki = @feat.project_wiki
-      @project_wiki_page = @feat.project_wiki_page
+      @wiki = @feat.wiki
+      @wiki_page = @feat.wiki_page
 
       path = 'images/example.jpg'
       gitaly_wiki_file = Gitlab::GitalyClient::WikiFile.new(path: path)
-      expect(@project_wiki).to receive(:find_file).with(path).and_return(Gitlab::Git::WikiFile.new(gitaly_wiki_file))
-      allow(@project_wiki).to receive(:wiki_base_path) { '/namespace1/gitlabhq/wikis' }
+      expect(@wiki).to receive(:find_file).with(path).and_return(Gitlab::Git::WikiFile.new(gitaly_wiki_file))
+      allow(@wiki).to receive(:wiki_base_path) { '/namespace1/gitlabhq/wikis' }
 
-      @html = markdown(@feat.raw_markdown, { pipeline: :wiki, project_wiki: @project_wiki, page_slug: @project_wiki_page.slug })
+      @html = markdown(@feat.raw_markdown, { pipeline: :wiki, wiki: @wiki, page_slug: @wiki_page.slug })
     end
 
     it_behaves_like 'all pipelines'

spec/helpers/markup_helper_spec.rb

@@ -317,7 +317,7 @@ describe MarkupHelper do
     let(:wiki_repository) { double('Repository') }
     let(:context) do
       {
-        pipeline: :wiki, project: project, project_wiki: wiki,
+        pipeline: :wiki, project: project, wiki: wiki,
         page_slug: 'nested/page', issuable_state_filter_enabled: true,
         repository: wiki_repository
       }

spec/lib/banzai/filter/gollum_tags_filter_spec.rb

@@ -7,11 +7,11 @@ describe Banzai::Filter::GollumTagsFilter do
 
   let(:project) { create(:project) }
   let(:user) { double }
-  let(:project_wiki) { ProjectWiki.new(project, user) }
+  let(:wiki) { ProjectWiki.new(project, user) }
 
   describe 'validation' do
-    it 'ensure that a :project_wiki key exists in context' do
-      expect { filter("See [[images/image.jpg]]", {}) }.to raise_error ArgumentError, "Missing context keys for Banzai::Filter::GollumTagsFilter: :project_wiki"
+    it 'ensure that a :wiki key exists in context' do
+      expect { filter("See [[images/image.jpg]]", {}) }.to raise_error ArgumentError, "Missing context keys for Banzai::Filter::GollumTagsFilter: :wiki"
     end
   end
 
@@ -23,19 +23,19 @@ describe Banzai::Filter::GollumTagsFilter do
                                   path: 'images/image.jpg',
                                   raw_data: '')
       wiki_file = Gitlab::Git::WikiFile.new(gollum_file_double)
-      expect(project_wiki).to receive(:find_file).with('images/image.jpg').and_return(wiki_file)
+      expect(wiki).to receive(:find_file).with('images/image.jpg').and_return(wiki_file)
 
       tag = '[[images/image.jpg]]'
-      doc = filter("See #{tag}", project_wiki: project_wiki)
+      doc = filter("See #{tag}", wiki: wiki)
 
-      expect(doc.at_css('img')['data-src']).to eq "#{project_wiki.wiki_base_path}/images/image.jpg"
+      expect(doc.at_css('img')['data-src']).to eq "#{wiki.wiki_base_path}/images/image.jpg"
     end
 
     it 'does not creates img tag if image does not exist' do
-      expect(project_wiki).to receive(:find_file).with('images/image.jpg').and_return(nil)
+      expect(wiki).to receive(:find_file).with('images/image.jpg').and_return(nil)
 
       tag = '[[images/image.jpg]]'
-      doc = filter("See #{tag}", project_wiki: project_wiki)
+      doc = filter("See #{tag}", wiki: wiki)
 
       expect(doc.css('img').size).to eq 0
     end
@@ -44,14 +44,14 @@ describe Banzai::Filter::GollumTagsFilter do
   context 'linking external images' do
     it 'creates img tag for valid URL' do
       tag = '[[http://example.com/image.jpg]]'
-      doc = filter("See #{tag}", project_wiki: project_wiki)
+      doc = filter("See #{tag}", wiki: wiki)
 
       expect(doc.at_css('img')['data-src']).to eq "http://example.com/image.jpg"
     end
 
     it 'does not creates img tag for invalid URL' do
       tag = '[[http://example.com/image.pdf]]'
-      doc = filter("See #{tag}", project_wiki: project_wiki)
+      doc = filter("See #{tag}", wiki: wiki)
 
       expect(doc.css('img').size).to eq 0
     end
@@ -60,7 +60,7 @@ describe Banzai::Filter::GollumTagsFilter do
   context 'linking external resources' do
     it "the created link's text will be equal to the resource's text" do
       tag = '[[http://example.com]]'
-      doc = filter("See #{tag}", project_wiki: project_wiki)
+      doc = filter("See #{tag}", wiki: wiki)
 
       expect(doc.at_css('a').text).to eq 'http://example.com'
       expect(doc.at_css('a')['href']).to eq 'http://example.com'
@@ -68,7 +68,7 @@ describe Banzai::Filter::GollumTagsFilter do
 
     it "the created link's text will be link-text" do
       tag = '[[link-text|http://example.com/pdfs/gollum.pdf]]'
-      doc = filter("See #{tag}", project_wiki: project_wiki)
+      doc = filter("See #{tag}", wiki: wiki)
 
       expect(doc.at_css('a').text).to eq 'link-text'
       expect(doc.at_css('a')['href']).to eq 'http://example.com/pdfs/gollum.pdf'
@@ -78,8 +78,8 @@ describe Banzai::Filter::GollumTagsFilter do
   context 'linking internal resources' do
     it "the created link's text includes the resource's text and wiki base path" do
       tag = '[[wiki-slug]]'
-      doc = filter("See #{tag}", project_wiki: project_wiki)
-      expected_path = ::File.join(project_wiki.wiki_base_path, 'wiki-slug')
+      doc = filter("See #{tag}", wiki: wiki)
+      expected_path = ::File.join(wiki.wiki_base_path, 'wiki-slug')
 
       expect(doc.at_css('a').text).to eq 'wiki-slug'
       expect(doc.at_css('a')['href']).to eq expected_path
@@ -87,15 +87,15 @@ describe Banzai::Filter::GollumTagsFilter do
 
     it "the created link's text will be link-text" do
       tag = '[[link-text|wiki-slug]]'
-      doc = filter("See #{tag}", project_wiki: project_wiki)
-      expected_path = ::File.join(project_wiki.wiki_base_path, 'wiki-slug')
+      doc = filter("See #{tag}", wiki: wiki)
+      expected_path = ::File.join(wiki.wiki_base_path, 'wiki-slug')
 
       expect(doc.at_css('a').text).to eq 'link-text'
       expect(doc.at_css('a')['href']).to eq expected_path
     end
 
     it "inside back ticks will be exempt from linkification" do
-      doc = filter('<code>[[link-in-backticks]]</code>', project_wiki: project_wiki)
+      doc = filter('<code>[[link-in-backticks]]</code>', wiki: wiki)
 
       expect(doc.at_css('code').text).to eq '[[link-in-backticks]]'
     end

spec/lib/banzai/filter/repository_link_filter_spec.rb

@@ -12,7 +12,7 @@ describe Banzai::Filter::RepositoryLinkFilter do
       project:        project,
       current_user:   user,
       group:          group,
-      project_wiki:   project_wiki,
+      wiki:           wiki,
       ref:            ref,
       requested_path: requested_path,
       only_path:      only_path
@@ -53,7 +53,7 @@ describe Banzai::Filter::RepositoryLinkFilter do
   let(:project_path)   { project.full_path }
   let(:ref)            { 'markdown' }
   let(:commit)         { project.commit(ref) }
-  let(:project_wiki)   { nil }
+  let(:wiki)           { nil }
   let(:requested_path) { '/' }
   let(:only_path)      { true }
 
@@ -94,8 +94,8 @@ describe Banzai::Filter::RepositoryLinkFilter do
     end
   end
 
-  context 'with a project_wiki' do
-    let(:project_wiki) { double('ProjectWiki') }
+  context 'with a wiki' do
+    let(:wiki) { double('ProjectWiki') }
 
     include_examples :preserve_unchanged
   end

spec/lib/banzai/filter/wiki_link_filter_spec.rb

@@ -12,13 +12,13 @@ describe Banzai::Filter::WikiLinkFilter do
   let(:repository_upload_folder) { Wikis::CreateAttachmentService::ATTACHMENT_PATH }
 
   it "doesn't rewrite absolute links" do
-    filtered_link = filter("<a href='http://example.com:8000/'>Link</a>", project_wiki: wiki).children[0]
+    filtered_link = filter("<a href='http://example.com:8000/'>Link</a>", wiki: wiki).children[0]
 
     expect(filtered_link.attribute('href').value).to eq('http://example.com:8000/')
   end
 
   it "doesn't rewrite links to project uploads" do
-    filtered_link = filter("<a href='/uploads/a.test'>Link</a>", project_wiki: wiki).children[0]
+    filtered_link = filter("<a href='/uploads/a.test'>Link</a>", wiki: wiki).children[0]
 
     expect(filtered_link.attribute('href').value).to eq('/uploads/a.test')
   end
@@ -26,7 +26,7 @@ describe Banzai::Filter::WikiLinkFilter do
   describe "when links point to the #{Wikis::CreateAttachmentService::ATTACHMENT_PATH} folder" do
     context 'with an "a" html tag' do
       it 'rewrites links' do
-        filtered_link = filter("<a href='#{repository_upload_folder}/a.test'>Link</a>", project_wiki: wiki).children[0]
+        filtered_link = filter("<a href='#{repository_upload_folder}/a.test'>Link</a>", wiki: wiki).children[0]
 
         expect(filtered_link.attribute('href').value).to eq("#{wiki.wiki_base_path}/#{repository_upload_folder}/a.test")
       end
@@ -37,7 +37,7 @@ describe Banzai::Filter::WikiLinkFilter do
 
       context 'inside an "a" html tag' do
         it 'rewrites links' do
-          filtered_elements = filter("<a href='#{repository_upload_folder}/a.jpg'><img src='#{repository_upload_folder}/a.jpg'>example</img></a>", project_wiki: wiki)
+          filtered_elements = filter("<a href='#{repository_upload_folder}/a.jpg'><img src='#{repository_upload_folder}/a.jpg'>example</img></a>", wiki: wiki)
 
           expect(filtered_elements.search('img').first.attribute('src').value).to eq(path)
           expect(filtered_elements.search('a').first.attribute('href').value).to eq(path)
@@ -46,7 +46,7 @@ describe Banzai::Filter::WikiLinkFilter do
 
       context 'outside an "a" html tag' do
         it 'rewrites links' do
-          filtered_link = filter("<img src='#{repository_upload_folder}/a.jpg'>example</img>", project_wiki: wiki).children[0]
+          filtered_link = filter("<img src='#{repository_upload_folder}/a.jpg'>example</img>", wiki: wiki).children[0]
 
           expect(filtered_link.attribute('src').value).to eq(path)
         end
@@ -55,7 +55,7 @@ describe Banzai::Filter::WikiLinkFilter do
 
     context 'with "video" html tag' do
       it 'rewrites links' do
-        filtered_link = filter("<video src='#{repository_upload_folder}/a.mp4'></video>", project_wiki: wiki).children[0]
+        filtered_link = filter("<video src='#{repository_upload_folder}/a.mp4'></video>", wiki: wiki).children[0]
 
         expect(filtered_link.attribute('src').value).to eq("#{wiki.wiki_base_path}/#{repository_upload_folder}/a.mp4")
       end
@@ -63,7 +63,7 @@ describe Banzai::Filter::WikiLinkFilter do
 
     context 'with "audio" html tag' do
       it 'rewrites links' do
-        filtered_link = filter("<audio src='#{repository_upload_folder}/a.wav'></audio>", project_wiki: wiki).children[0]
+        filtered_link = filter("<audio src='#{repository_upload_folder}/a.wav'></audio>", wiki: wiki).children[0]
 
         expect(filtered_link.attribute('src').value).to eq("#{wiki.wiki_base_path}/#{repository_upload_folder}/a.wav")
       end
@@ -75,7 +75,7 @@ describe Banzai::Filter::WikiLinkFilter do
 
     invalid_links.each do |invalid_link|
       it "doesn't rewrite invalid invalid_links like #{invalid_link}" do
-        filtered_link = filter("<a href='#{invalid_link}'>Link</a>", project_wiki: wiki).children[0]
+        filtered_link = filter("<a href='#{invalid_link}'>Link</a>", wiki: wiki).children[0]
 
         expect(filtered_link.attribute('href').value).to eq(invalid_link)
       end

spec/lib/banzai/pipeline/wiki_pipeline_spec.rb

@@ -13,7 +13,7 @@ describe Banzai::Pipeline::WikiPipeline do
           Foo
       MD
 
-      result = described_class.call(markdown, project: spy, project_wiki: spy)
+      result = described_class.call(markdown, project: spy, wiki: spy)
 
       aggregate_failures do
         expect(result[:output].text).not_to include '[['
@@ -31,7 +31,7 @@ describe Banzai::Pipeline::WikiPipeline do
           Foo
       MD
 
-      output = described_class.to_html(markdown, project: spy, project_wiki: spy)
+      output = described_class.to_html(markdown, project: spy, wiki: spy)
 
       expect(output).to include('[[<em>toc</em>]]')
     end
@@ -44,7 +44,7 @@ describe Banzai::Pipeline::WikiPipeline do
           Foo
       MD
 
-      output = described_class.to_html(markdown, project: spy, project_wiki: spy)
+      output = described_class.to_html(markdown, project: spy, wiki: spy)
 
       aggregate_failures do
         expect(output).not_to include('<ul>')
@@ -56,8 +56,8 @@ describe Banzai::Pipeline::WikiPipeline do
   describe "Links" do
     let(:namespace) { create(:namespace, name: "wiki_link_ns") }
     let(:project)   { create(:project, :public, name: "wiki_link_project", namespace: namespace) }
-    let(:project_wiki) { ProjectWiki.new(project, double(:user)) }
-    let(:page) { build(:wiki_page, wiki: project_wiki, title: 'nested/twice/start-page') }
+    let(:wiki) { ProjectWiki.new(project, double(:user)) }
+    let(:page) { build(:wiki_page, wiki: wiki, title: 'nested/twice/start-page') }
 
     { 'when GitLab is hosted at a root URL' => '',
       'when GitLab is hosted at a relative URL' => '/nested/relative/gitlab' }.each do |test_name, relative_url_root|
@@ -70,14 +70,14 @@ describe Banzai::Pipeline::WikiPipeline do
           context "when creating hierarchical links to the current directory" do
             it "rewrites non-file links to be at the scope of the current directory" do
               markdown = "[Page](./page)"
-              output = described_class.to_html(markdown, project: project, project_wiki: project_wiki, page_slug: page.slug)
+              output = described_class.to_html(markdown, project: project, wiki: wiki, page_slug: page.slug)
 
               expect(output).to include("href=\"#{relative_url_root}/wiki_link_ns/wiki_link_project/-/wikis/nested/twice/page\"")
             end
 
             it "rewrites file links to be at the scope of the current directory" do
               markdown = "[Link to Page](./page.md)"
-              output = described_class.to_html(markdown, project: project, project_wiki: project_wiki, page_slug: page.slug)
+              output = described_class.to_html(markdown, project: project, wiki: wiki, page_slug: page.slug)
 
               expect(output).to include("href=\"#{relative_url_root}/wiki_link_ns/wiki_link_project/-/wikis/nested/twice/page.md\"")
             end
@@ -86,14 +86,14 @@ describe Banzai::Pipeline::WikiPipeline do
           context "when creating hierarchical links to the parent directory" do
             it "rewrites non-file links to be at the scope of the parent directory" do
               markdown = "[Link to Page](../page)"
-              output = described_class.to_html(markdown, project: project, project_wiki: project_wiki, page_slug: page.slug)
+              output = described_class.to_html(markdown, project: project, wiki: wiki, page_slug: page.slug)
 
               expect(output).to include("href=\"#{relative_url_root}/wiki_link_ns/wiki_link_project/-/wikis/nested/page\"")
             end
 
             it "rewrites file links to be at the scope of the parent directory" do
               markdown = "[Link to Page](../page.md)"
-              output = described_class.to_html(markdown, project: project, project_wiki: project_wiki, page_slug: page.slug)
+              output = described_class.to_html(markdown, project: project, wiki: wiki, page_slug: page.slug)
 
               expect(output).to include("href=\"#{relative_url_root}/wiki_link_ns/wiki_link_project/-/wikis/nested/page.md\"")
             end
@@ -102,14 +102,14 @@ describe Banzai::Pipeline::WikiPipeline do
           context "when creating hierarchical links to a sub-directory" do
             it "rewrites non-file links to be at the scope of the sub-directory" do
               markdown = "[Link to Page](./subdirectory/page)"
-              output = described_class.to_html(markdown, project: project, project_wiki: project_wiki, page_slug: page.slug)
+              output = described_class.to_html(markdown, project: project, wiki: wiki, page_slug: page.slug)
 
               expect(output).to include("href=\"#{relative_url_root}/wiki_link_ns/wiki_link_project/-/wikis/nested/twice/subdirectory/page\"")
             end
 
             it "rewrites file links to be at the scope of the sub-directory" do
               markdown = "[Link to Page](./subdirectory/page.md)"
-              output = described_class.to_html(markdown, project: project, project_wiki: project_wiki, page_slug: page.slug)
+              output = described_class.to_html(markdown, project: project, wiki: wiki, page_slug: page.slug)
 
               expect(output).to include("href=\"#{relative_url_root}/wiki_link_ns/wiki_link_project/-/wikis/nested/twice/subdirectory/page.md\"")
             end
@@ -118,35 +118,35 @@ describe Banzai::Pipeline::WikiPipeline do
           describe "when creating non-hierarchical links" do
             it 'rewrites non-file links to be at the scope of the wiki root' do
               markdown = "[Link to Page](page)"
-              output = described_class.to_html(markdown, project: project, project_wiki: project_wiki, page_slug: page.slug)
+              output = described_class.to_html(markdown, project: project, wiki: wiki, page_slug: page.slug)
 
               expect(output).to include("href=\"#{relative_url_root}/wiki_link_ns/wiki_link_project/-/wikis/page\"")
             end
 
             it 'rewrites non-file links (with spaces) to be at the scope of the wiki root' do
               markdown = "[Link to Page](page slug)"
-              output = described_class.to_html(markdown, project: project, project_wiki: project_wiki, page_slug: page.slug)
+              output = described_class.to_html(markdown, project: project, wiki: wiki, page_slug: page.slug)
 
               expect(output).to include("href=\"#{relative_url_root}/wiki_link_ns/wiki_link_project/-/wikis/page%20slug\"")
             end
 
             it "rewrites file links to be at the scope of the current directory" do
               markdown = "[Link to Page](page.md)"
-              output = described_class.to_html(markdown, project: project, project_wiki: project_wiki, page_slug: page.slug)
+              output = described_class.to_html(markdown, project: project, wiki: wiki, page_slug: page.slug)
 
               expect(output).to include("href=\"#{relative_url_root}/wiki_link_ns/wiki_link_project/-/wikis/nested/twice/page.md\"")
             end
 
             it 'rewrites links with anchor' do
               markdown = '[Link to Header](start-page#title)'
-              output = described_class.to_html(markdown, project: project, project_wiki: project_wiki, page_slug: page.slug)
+              output = described_class.to_html(markdown, project: project, wiki: wiki, page_slug: page.slug)
 
               expect(output).to include("href=\"#{relative_url_root}/wiki_link_ns/wiki_link_project/-/wikis/start-page#title\"")
             end
 
             it 'rewrites links (with spaces) with anchor' do
               markdown = '[Link to Header](start page#title)'
-              output = described_class.to_html(markdown, project: project, project_wiki: project_wiki, page_slug: page.slug)
+              output = described_class.to_html(markdown, project: project, wiki: wiki, page_slug: page.slug)
 
               expect(output).to include("href=\"#{relative_url_root}/wiki_link_ns/wiki_link_project/-/wikis/start%20page#title\"")
             end
@@ -155,14 +155,14 @@ describe Banzai::Pipeline::WikiPipeline do
           describe "when creating root links" do
             it 'rewrites non-file links to be at the scope of the wiki root' do
               markdown = "[Link to Page](/page)"
-              output = described_class.to_html(markdown, project: project, project_wiki: project_wiki, page_slug: page.slug)
+              output = described_class.to_html(markdown, project: project, wiki: wiki, page_slug: page.slug)
 
               expect(output).to include("href=\"#{relative_url_root}/wiki_link_ns/wiki_link_project/-/wikis/page\"")
             end
 
             it 'rewrites file links to be at the scope of the wiki root' do
               markdown = "[Link to Page](/page.md)"
-              output = described_class.to_html(markdown, project: project, project_wiki: project_wiki, page_slug: page.slug)
+              output = described_class.to_html(markdown, project: project, wiki: wiki, page_slug: page.slug)
 
               expect(output).to include("href=\"#{relative_url_root}/wiki_link_ns/wiki_link_project/-/wikis/page.md\"")
             end
@@ -172,7 +172,7 @@ describe Banzai::Pipeline::WikiPipeline do
         describe "linking to pages outside the wiki (absolute)" do
           it "doesn't rewrite links" do
             markdown = "[Link to Page](http://example.com/page)"
-            output = described_class.to_html(markdown, project: project, project_wiki: project_wiki, page_slug: page.slug)
+            output = described_class.to_html(markdown, project: project, wiki: wiki, page_slug: page.slug)
 
             expect(output).to include('href="http://example.com/page"')
           end
@@ -188,7 +188,7 @@ describe Banzai::Pipeline::WikiPipeline do
           output = described_class.to_html(
             "[Link](./alert(1);)",
             project: project,
-            project_wiki: project_wiki,
+            wiki: wiki,
             page_slug: valid_slug
           )
 
@@ -199,7 +199,7 @@ describe Banzai::Pipeline::WikiPipeline do
           output = described_class.to_html(
             "[Link](../alert(1);)",
             project: project,
-            project_wiki: project_wiki,
+            wiki: wiki,
             page_slug: valid_slug
           )
 
@@ -236,7 +236,7 @@ describe Banzai::Pipeline::WikiPipeline do
                 output = described_class.to_html(
                   "[Link](./#{link})",
                   project: project,
-                  project_wiki: project_wiki,
+                  wiki: wiki,
                   page_slug: slug
                 )
 
@@ -247,7 +247,7 @@ describe Banzai::Pipeline::WikiPipeline do
                 output = described_class.to_html(
                   "[Link](../#{link})",
                   project: project,
-                  project_wiki: project_wiki,
+                  wiki: wiki,
                   page_slug: slug
                 )
 
@@ -263,33 +263,33 @@ describe Banzai::Pipeline::WikiPipeline do
   describe 'videos and audio' do
     let_it_be(:namespace) { create(:namespace, name: "wiki_link_ns") }
     let_it_be(:project)   { create(:project, :public, name: "wiki_link_project", namespace: namespace) }
-    let_it_be(:project_wiki) { ProjectWiki.new(project, double(:user)) }
-    let_it_be(:page) { build(:wiki_page, wiki: project_wiki, title: 'nested/twice/start-page') }
+    let_it_be(:wiki) { ProjectWiki.new(project, double(:user)) }
+    let_it_be(:page) { build(:wiki_page, wiki: wiki, title: 'nested/twice/start-page') }
 
     it 'generates video html structure' do
       markdown = "![video_file](video_file_name.mp4)"
-      output = described_class.to_html(markdown, project: project, project_wiki: project_wiki, page_slug: page.slug)
+      output = described_class.to_html(markdown, project: project, wiki: wiki, page_slug: page.slug)
 
       expect(output).to include('<video src="/wiki_link_ns/wiki_link_project/-/wikis/nested/twice/video_file_name.mp4"')
     end
 
     it 'rewrites and replaces video links names with white spaces to %20' do
       markdown = "![video file](video file name.mp4)"
-      output = described_class.to_html(markdown, project: project, project_wiki: project_wiki, page_slug: page.slug)
+      output = described_class.to_html(markdown, project: project, wiki: wiki, page_slug: page.slug)
 
       expect(output).to include('<video src="/wiki_link_ns/wiki_link_project/-/wikis/nested/twice/video%20file%20name.mp4"')
     end
 
     it 'generates audio html structure' do
       markdown = "![audio_file](audio_file_name.wav)"
-      output = described_class.to_html(markdown, project: project, project_wiki: project_wiki, page_slug: page.slug)
+      output = described_class.to_html(markdown, project: project, wiki: wiki, page_slug: page.slug)
 
       expect(output).to include('<audio src="/wiki_link_ns/wiki_link_project/-/wikis/nested/twice/audio_file_name.wav"')
     end
 
     it 'rewrites and replaces audio links names with white spaces to %20' do
       markdown = "![audio file](audio file name.wav)"
-      output = described_class.to_html(markdown, project: project, project_wiki: project_wiki, page_slug: page.slug)
+      output = described_class.to_html(markdown, project: project, wiki: wiki, page_slug: page.slug)
 
       expect(output).to include('<audio src="/wiki_link_ns/wiki_link_project/-/wikis/nested/twice/audio%20file%20name.wav"')
     end

spec/support/helpers/markdown_feature.rb

@@ -36,12 +36,12 @@ class MarkdownFeature
     end
   end
 
-  def project_wiki
-    @project_wiki ||= ProjectWiki.new(project, user)
+  def wiki
+    @wiki ||= ProjectWiki.new(project, user)
   end
 
-  def project_wiki_page
-    @project_wiki_page ||= build(:wiki_page, wiki: project_wiki)
+  def wiki_page
+    @wiki_page ||= build(:wiki_page, wiki: wiki)
   end
 
   def issue