From 4218a2bfcf7a3f864268c3eafe8ead28bb7808d8 Mon Sep 17 00:00:00 2001
From: Stan Hu <stanhu@gmail.com>
Date: Fri, 27 Feb 2015 17:17:57 -0800
Subject: Fix code preview theme setting for comments, issues, merge requests,
 and snippets. Also preserve code preview color scheme in events dashboard.

Assign default colors to all code blocks shown as <pre class="code highlight [color_scheme]">

Closes #1139
---
 spec/helpers/events_helper_spec.rb | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'spec')

diff --git a/spec/helpers/events_helper_spec.rb b/spec/helpers/events_helper_spec.rb
index c4a192ac1aa..b392371deb4 100644
--- a/spec/helpers/events_helper_spec.rb
+++ b/spec/helpers/events_helper_spec.rb
@@ -4,6 +4,8 @@ describe EventsHelper do
   include ApplicationHelper
   include GitlabMarkdownHelper
 
+  let(:current_user) { create(:user, email: "current@email.com") }
+
   it 'should display one line of plain text without alteration' do
     input = 'A short, plain note'
     expect(event_note(input)).to match(input)
@@ -50,4 +52,14 @@ describe EventsHelper do
     expect(event_note(input)).to match(link_url)
     expect(event_note(input)).to match(expected_link_text)
   end
+
+  it 'should preserve code color scheme' do
+    input = "```ruby\ndef test\n  'hello world'\nend\n```"
+    expected = '<pre class="code highlight white ruby">' \
+      "<code><span class=\"k\">def</span> <span class=\"nf\">test</span>\n" \
+      "  <span class=\"s1\">\'hello world\'</span>\n" \
+      "<span class=\"k\">end</span>\n" \
+      '</code></pre>'
+    expect(event_note(input)).to eq(expected)
+  end
 end
-- 
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