Unescape branch names in compare commit

Closes #1399
Closes https://github.com/gitlabhq/gitlabhq/issues/9105

1 files changed, 22 insertions, 0 deletions

diff --git a/spec/controllers/projects/compare_controller_spec.rb b/spec/controllers/projects/compare_controller_spec.rb
new file mode 100644
index 00000000000..23e1566b8f3
--- /dev/null
+++ b/spec/controllers/projects/compare_controller_spec.rb
@@ -0,0 +1,22 @@
+require 'spec_helper'
+
+describe Projects::CompareController do
+  let(:project) { create(:project) }
+  let(:user) { create(:user) }
+  let(:ref_from) { "improve%2Fawesome" }
+  let(:ref_to) { "feature" }
+
+  before do
+    sign_in(user)
+    project.team << [user, :master]
+  end
+
+  it 'compare should show some diffs' do
+    get(:show, namespace_id: project.namespace.to_param,
+        project_id: project.to_param, from: ref_from, to: ref_to)
+
+    expect(response).to be_success
+    expect(assigns(:diffs).length).to be >= 1
+    expect(assigns(:commits).length).to be >= 1
+  end
+end