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 def test_overwrite_params @params[:controller] = 'hi' @params[:action] = 'bye' @params[:id] = '2' assert_equal '/hi/hi/2', @rewriter.rewrite(:only_path => true, :overwrite_params => {:action => 'hi'}) u = @rewriter.rewrite(:only_path => false, :overwrite_params => {:action => 'hi'}) assert_match %r(/hi/hi/2$), u end end