Handle naked query string, closes #133

lib/capybara/driver/rack_test_driver.rb

@@ -185,6 +185,7 @@ class Capybara::Driver::RackTest < Capybara::Driver::Base
 
   def process(method, path, attributes = {})
     return if path.gsub(/^#{request_path}/, '') =~ /^#/
+    path = request_path + path if path =~ /^\?/
     send(method, to_binary(path), to_binary( attributes ), env)
     follow_redirects!
   end

lib/capybara/spec/session/click_link_spec.rb

@@ -16,7 +16,7 @@ shared_examples_for "click_link" do
         @session.click_link('labore')
         @session.body.should include('Bar')
       end
-      
+
       it "should accept partial matches" do
         @session.click_link('abo')
         @session.body.should include('Bar')
@@ -38,7 +38,7 @@ shared_examples_for "click_link" do
         @session.click_link('some tit')
         @session.body.should include('Bar')
       end
-      
+
       it "should prefer exact matches over partial matches" do
         @session.click_link('a fine link')
         @session.body.should include('Bar')
@@ -74,12 +74,17 @@ shared_examples_for "click_link" do
       @session.click_link('Redirect')
       @session.body.should include('You landed')
     end
-    
+
     it "should follow redirects" do
       @session.click_link('BackToMyself')
       @session.body.should include('This is a test')
     end
-    
+
+    it "should add query string to current URL with naked query string" do
+      @session.click_link('Naked Query String')
+      @session.body.should include('Query String sent')
+    end
+
     it "should do nothing on anchor links" do
       @session.fill_in("test_field", :with => 'blah')
       @session.click_link('Anchor')
@@ -87,18 +92,18 @@ shared_examples_for "click_link" do
       @session.click_link('Blank Anchor')
       @session.find_field("test_field").value.should == 'blah'
     end
-    
+
     it "should do nothing on URL+anchor links for the same page" do
       @session.fill_in("test_field", :with => 'blah')
       @session.click_link('Anchor on same page')
       @session.find_field("test_field").value.should == 'blah'
     end
-    
+
     it "should follow link on URL+anchor links for a different page" do
       @session.click_link('Anchor on different page')
       @session.body.should include('Bar')
     end
-    
+
     it "raise an error with links with no href" do
       running do
         @session.click_link('No Href')

lib/capybara/spec/views/with_html.erb

@@ -35,6 +35,11 @@
   <input type="text" checked="checked" id="checked_field">
   <a href="/redirect"><img src="http://www.foobar.sun/dummy_image.jpg" width="20" height="20" alt="very fine image" /></a>
   <a href="/with_simple_html"><img src="http://www.foobar.sun/dummy_image.jpg" width="20" height="20" alt="fine image" /></a>
+
+  <a href="?query_string=true">Naked Query String</a>
+  <% if params[:query_string] %>
+    <em>Query String sent</em>
+  <% end %>
 </p>
 
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