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..8a93049ccb9000340312455ef4dc684bff2e053a 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')
+test_support_input_directory = os.path.join(input_directory, 'test_support')
 reference_directory = os.path.join('bindings', 'tests', 'results')
 reference_event_names_filename = os.path.join(reference_directory, 'EventInterfaces.in')
 
@@ -86,6 +87,7 @@ class BindingsTests(object):
         self.reset_results = reset_results
         self.executive = executive
         _, self.interface_dependencies_filename = provider.newtempfile()
+        _, self.test_support_interface_dependencies_filename = provider.newtempfile()
         if reset_results:
             self.event_names_filename = os.path.join(reference_directory, 'EventInterfaces.in')
         else:
@@ -104,6 +106,7 @@ class BindingsTests(object):
                '--include', '.',
                '--outputDir', output_directory,
                '--interfaceDependenciesFile', self.interface_dependencies_filename,
+               '--testSupportInterfaceDependenciesFile', self.test_support_interface_dependencies_filename,
                '--idlAttributesFile', 'bindings/scripts/IDLAttributes.txt',
                idl_file]
         try:
@@ -142,6 +145,14 @@ class BindingsTests(object):
                                           for idl_path in idl_paths)
         os.write(idl_files_list_file, idl_files_list_contents)
 
+        test_support_idl_files_list_file, test_support_idl_files_list_filename = provider.newtempfile()
+        test_support_idl_paths = [os.path.join(test_support_input_directory, input_file)
+                     for input_file in os.listdir(test_support_input_directory)
+                     if input_file.endswith('.idl')]
+        test_support_idl_files_list_contents = ''.join(test_support_idl_paths + '\n'
+                                          for test_support_idl_paths in test_support_idl_paths)
+        os.write(test_support_idl_files_list_file, test_support_idl_files_list_contents)
+
         # Dummy files, required by compute_dependencies but not checked
         _, window_constructors_file = provider.newtempfile()
         _, workerglobalscope_constructors_file = provider.newtempfile()
@@ -151,6 +162,8 @@ class BindingsTests(object):
                'bindings/scripts/compute_dependencies.py',
                '--idl-files-list', idl_files_list_filename,
                '--interface-dependencies-file', self.interface_dependencies_filename,
+               '--test-support-idl-files-list', test_support_idl_files_list_filename,
+               '--test-support-interface-dependencies-file', self.test_support_interface_dependencies_filename,
                '--window-constructors-file', window_constructors_file,
                '--workerglobalscope-constructors-file', workerglobalscope_constructors_file,
                '--sharedworkerglobalscope-constructors-file', sharedworkerglobalscope_constructors_file,
@@ -199,7 +212,7 @@ 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 +243,12 @@ 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, test_support_input_directory)
+                       for input_file in os.listdir(test_support_input_directory)
+                       if input_file.endswith('.idl')])
         print
         print 'Python:'
         passed &= all([generate_and_check_output_py(input_file)