Escape HTML nodes in builds commands in ci linter

1 files changed, 35 insertions, 0 deletions

diff --git a/spec/views/ci/lints/show.html.haml_spec.rb b/spec/views/ci/lints/show.html.haml_spec.rb
new file mode 100644
index 00000000000..3a65a86cd88
--- /dev/null
+++ b/spec/views/ci/lints/show.html.haml_spec.rb
@@ -0,0 +1,35 @@
+require 'spec_helper'
+
+describe 'ci/lints/show' do
+  include Devise::TestHelpers
+
+  before do
+    assign(:status, true)
+    assign(:stages, %w[test])
+    assign(:builds, builds)
+  end
+
+  context 'when builds attrbiutes contain HTML nodes' do
+    let(:builds) do
+      [ { name: 'rspec', stage: 'test', commands: '<h1>rspec</h1>' } ]
+    end
+
+    it 'does not render HTML elements' do
+      render
+
+      expect(rendered).not_to have_css('h1', text: 'rspec')
+    end
+  end
+
+  context 'when builds attributes do not contain HTML nodes' do
+    let(:builds) do
+      [ { name: 'rspec', stage: 'test', commands: 'rspec' } ]
+    end
+
+    it 'shows configuration in the table' do
+      render
+
+      expect(rendered).to have_css('td pre', text: 'rspec')
+    end
+  end
+end