Dart bindings: support struct versioning.

mojo/dart/test/validation_test.dart

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 import 'dart:async';
 import 'dart:convert';
 import 'dart:isolate';
 import 'dart:mojo.builtin' as builtin;
 import 'dart:typed_data';
 
@@ skipping 17 matching lines @@
   method1(StructA param0) => _complete();
   method2(StructB param0, StructA param1) => _complete();
   method3(List<bool> param0) => _complete();
   method4(StructC param0, List<int> param1) => _complete();
   method5(StructE param0, MojoDataPipeProducer param1) => _complete();
   method6(List<List<int>> param0) => _complete();
   method7(StructF param0, List<List<int>> param1) => _complete();
   method8(List<List<String>> param0) => _complete();
   method9(List<List<MojoHandle>> param0) => _complete();
   method10(Map<String, int> param0) => _complete();
+  method11(StructG param0) => _complete();
 
   Future close({bool nodefer: false}) => _stub.close(nodefer: nodefer);
 }
 
 parser.ValidationParseResult readAndParseTest(String test) {
   List<int> data = builtin.readSync("${test}.data");
   String input = new Utf8Decoder().convert(data).trim();
   return parser.parse(input);
 }
 
@@ skipping 26 matching lines @@
   assert(r.isOk);
 
   completer.future.then((_) {
     assert(expected == "PASS");
     conformanceImpl.close();
     pipe.endpoints[0].handle.close();
     handles.forEach((h) => h.close());
   });
 }
 
-// TODO(zra, yzshen): Some struct versioning tests (with "mthd11" in their
-// names) are skipped.
 Iterable<String> getTestFiles(String path, String prefix) => builtin
     .enumerateFiles(path)
-    .where((s) =>
-        s.startsWith(prefix) && s.endsWith(".data") && !s.contains("mthd11"))
+    .where((s) => s.startsWith(prefix) && s.endsWith(".data"))
     .map((s) => s.replaceFirst('.data', ''));
 
 main(List args) {
   int handle = args[0];
   String path = args[1];
 
   // First test the parser.
   parser.parserTests();
 
   // Then run the conformance tests.
   getTestFiles(path, "$path/conformance_").forEach((test) {
     runTest(test, readAndParseTest(test), expectedResult(test));
   });
   // TODO(zra): Add integration tests when they no longer rely on Client=.
 }