Support partial interface for test support idls

Tools/Scripts/webkitpy/bindings/main.py

Index: Tools/Scripts/webkitpy/bindings/main.py
diff --git a/Tools/Scripts/webkitpy/bindings/main.py b/Tools/Scripts/webkitpy/bindings/main.py
index 80d8dc6a23a449c23061cb8e48ef9792dec2cdcd..b67673d8353e4e91712df5a2d1de837b0a72b61a 100644
--- a/Tools/Scripts/webkitpy/bindings/main.py
+++ b/Tools/Scripts/webkitpy/bindings/main.py
@@ -53,6 +53,7 @@ SKIP_PYTHON = set([
 ])
 
 input_directory = os.path.join('bindings', 'tests', 'idls')
+testing_input_directory = os.path.join('bindings', 'tests', 'idls', 'testing')
 reference_directory = os.path.join('bindings', 'tests', 'results')
 reference_event_names_filename = os.path.join(reference_directory, 'EventInterfaces.in')
 
@@ -140,6 +141,11 @@ class BindingsTests(object):
                      if input_file.endswith('.idl')]
         idl_files_list_contents = ''.join(idl_path + '\n'
                                           for idl_path in idl_paths)
+        testing_idl_paths = [os.path.join(testing_input_directory, input_file)
+                     for input_file in os.listdir(testing_input_directory)
+                     if input_file.endswith('.idl')]
+        idl_files_list_contents = idl_files_list_contents.join(idl_path + '\n'
+                                          for idl_path in testing_idl_paths)
         os.write(idl_files_list_file, idl_files_list_contents)
 
         # Dummy files, required by compute_dependencies but not checked
@@ -199,7 +205,7 @@ class BindingsTests(object):
                     for (reference_filename, work_filename) in file_pairs])
 
     def run_tests(self):
-        def generate_and_check_output_pl(idl_filename):
+        def generate_and_check_output_pl(idl_filename, input_directory):
             # Generate output into the reference directory if resetting
             # results, or a temp directory if not.
             if self.reset_results:
@@ -230,9 +236,12 @@ class BindingsTests(object):
         else:
             passed = self.identical_file(reference_event_names_filename,
                                          self.event_names_filename)
-        passed &= all([generate_and_check_output_pl(input_file)
+        passed &= all([generate_and_check_output_pl(input_file, input_directory)
                        for input_file in os.listdir(input_directory)
                        if input_file.endswith('.idl')])
+        passed &= all([generate_and_check_output_pl(input_file, testing_input_directory)
+                       for input_file in os.listdir(testing_input_directory)
+                       if input_file.endswith('.idl')])
         print
         print 'Python:'
         passed &= all([generate_and_check_output_py(input_file)