1 files changed, 38 insertions, 0 deletions
diff --git a/actionpack/test/journey/router/utils_test.rb b/actionpack/test/journey/router/utils_test.rb
new file mode 100644
index 0000000000..9b2b85ec73
--- /dev/null
+++ b/actionpack/test/journey/router/utils_test.rb
@@ -0,0 +1,38 @@
+# coding: utf-8
+require 'abstract_unit'
+
+module ActionDispatch
+  module Journey
+    class Router
+      class TestUtils < ActiveSupport::TestCase
+        def test_path_escape
+          assert_equal "a/b%20c+d%25", Utils.escape_path("a/b c+d%")
+        end
+
+        def test_segment_escape
+          assert_equal "a%2Fb%20c+d%25", Utils.escape_segment("a/b c+d%")
+        end
+
+        def test_fragment_escape
+          assert_equal "a/b%20c+d%25?e", Utils.escape_fragment("a/b c+d%?e")
+        end
+
+        def test_uri_unescape
+          assert_equal "a/b c+d", Utils.unescape_uri("a%2Fb%20c+d")
+        end
+
+        def test_uri_unescape_with_utf8_string
+          assert_equal "Šašinková", Utils.unescape_uri("%C5%A0a%C5%A1inkov%C3%A1".force_encoding(Encoding::US_ASCII))
+        end
+
+        def test_normalize_path_not_greedy
+          assert_equal "/foo%20bar%20baz", Utils.normalize_path("/foo%20bar%20baz")
+        end
+
+        def test_normalize_path_uppercase
+          assert_equal "/foo%AAbar%AAbaz", Utils.normalize_path("/foo%aabar%aabaz")
+        end
+      end
+    end
+  end
+end