Fixed construction of get parameters for arrays

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@1857 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

1 files changed, 27 insertions, 0 deletions

diff --git a/actionpack/test/controller/url_rewriter_tests.rb b/actionpack/test/controller/url_rewriter_tests.rb
new file mode 100644
index 0000000000..392024f03d
--- /dev/null
+++ b/actionpack/test/controller/url_rewriter_tests.rb
@@ -0,0 +1,27 @@
+require File.dirname(__FILE__) + '/../abstract_unit'
+
+class UrlRewriterTests < Test::Unit::TestCase
+  def setup
+    @request = ActionController::TestRequest.new
+    @params = {}
+    @rewriter = ActionController::UrlRewriter.new(@request, @params)
+  end 
+  
+  def test_simple_build_query_string
+    assert_equal '?x=1&y=2', @rewriter.send(:build_query_string, :x => '1', :y => '2')
+  end
+  def test_convert_ints_build_query_string
+    assert_equal '?x=1&y=2', @rewriter.send(:build_query_string, :x => 1, :y => 2)
+  end
+  def test_escape_spaces_build_query_string
+    assert_equal '?x=hello+world&y=goodbye+world', @rewriter.send(:build_query_string, :x => 'hello world', :y => 'goodbye world')
+  end
+  def test_expand_array_build_query_string
+    assert_equal '?x[]=1&x[]=2', @rewriter.send(:build_query_string, :x => [1, 2])
+  end
+
+  def test_escape_spaces_build_query_string_selected_keys
+    assert_equal '?x=hello+world', @rewriter.send(:build_query_string, {:x => 'hello world', :y => 'goodbye world'}, [:x])
+  end
+  
+end