Fixing bug related to wiki last version

1 files changed, 62 insertions, 0 deletions

diff --git a/spec/initializers/gollum_spec.rb b/spec/initializers/gollum_spec.rb
new file mode 100644
index 00000000000..adf824a8947
--- /dev/null
+++ b/spec/initializers/gollum_spec.rb
@@ -0,0 +1,62 @@
+require 'spec_helper'
+
+describe 'gollum' do
+  let(:project) { create(:project) }
+  let(:user) { project.owner }
+  let(:wiki) { ProjectWiki.new(project, user) }
+  let(:gollum_wiki) { Gollum::Wiki.new(wiki.repository.path) }
+
+  before do
+    create_page(page_name, 'content1')
+  end
+
+  after do
+    destroy_page(page_name)
+  end
+
+  context 'with simple paths' do
+    let(:page_name) { 'page1' }
+
+    it 'returns the entry hash if it matches the file name' do
+      expect(tree_entry(page_name)).not_to be_nil
+    end
+
+    it 'returns nil if the path does not fit completely' do
+      expect(tree_entry("foo/#{page_name}")).to be_nil
+    end
+  end
+
+  context 'with complex paths' do
+    let(:page_name) { '/foo/bar/page2' }
+
+    it 'returns the entry hash if it matches the file name' do
+      expect(tree_entry(page_name)).not_to be_nil
+    end
+
+    it 'returns nil if the path does not fit completely' do
+      expect(tree_entry("foo1/bar/page2")).to be_nil
+      expect(tree_entry("foo/bar1/page2")).to be_nil
+    end
+  end
+
+  def tree_entry(name)
+    gollum_wiki.repo.git.tree_entry(wiki_commits[0].commit, name + '.md')
+  end
+
+  def wiki_commits
+    gollum_wiki.repo.commits
+  end
+
+  def commit_details
+    Gitlab::Git::Wiki::CommitDetails.new(user.name, user.email, "test commit")
+  end
+
+  def create_page(name, content)
+    wiki.wiki.write_page(name, :markdown, content, commit_details)
+  end
+
+  def destroy_page(name)
+    page = wiki.find_page(name).page
+    wiki.delete_page(page, "test commit")
+  end
+end