From 73c7f2de1490011027d4780da3891d34ae635a79 Mon Sep 17 00:00:00 2001
From: Jacob Burkhart & Josh Lane <jburkhart@engineyard.com>
Date: Thu, 22 Sep 2011 15:35:44 -0700
Subject: [PATCH] test for parameter escaping

---
 test/filter_test.rb | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/test/filter_test.rb b/test/filter_test.rb
index 031af9ef..57f4d01c 100644
--- a/test/filter_test.rb
+++ b/test/filter_test.rb
@@ -97,6 +97,17 @@ class BeforeFilterTest < Test::Unit::TestCase
     assert_equal 'cool', body
   end
 
+  it "properly unescapes parameters" do
+    mock_app {
+      before { @foo = params['foo'] }
+      get('/foo') { @foo }
+    }
+
+    get '/foo?foo=bar%3Abaz%2Fbend'
+    assert ok?
+    assert_equal 'bar:baz/bend', body
+  end
+
   it "runs filters defined in superclasses" do
     base = Class.new(Sinatra::Base)
     base.before { @foo = 'hello from superclass' }