Add synchronous mirror API. Resurrects invoke, apply, newInstance, getField and setField as synchro…

tests/lib/mirrors/mirrors_test.dart

 // Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 // TODO(rmacnak): Move the existing mirror tests here (a place for 
 // cross-implementation tests).
 
 library MirrorsTest;
 import "dart:mirrors";
 import "../../../pkg/unittest/lib/unittest.dart";
 
 var topLevelField;
 
 class Class {
   Class() { this.field = "default value"; }
   Class.withInitialValue(this.field);
   var field;
   static var staticField;
+  m(a, b, c) => {"a": a, "b": b, "c": c};
+}
+
+testInvoke(mirrors) {
+  var instance = new Class();
+  var instMirror = reflect(instance);
+  
+  expect(instMirror.invoke("m",['A', 'B', instance]).reflectee, equals({"a": 'A', "b":'B', "c": instance}));
 }
 
 testFieldAccess(mirrors) {
   var instance = new Class();
 
   var libMirror = mirrors.libraries["MirrorsTest"];
   var classMirror = libMirror.classes["Class"];
   var instMirror = reflect(instance);
 
+  libMirror.setField('topLevelField', [91]);
+  expect(libMirror.getField('topLevelField').reflectee, equals([91]));
+  expect(topLevelField, equals([91]));
+
   libMirror.setFieldAsync('topLevelField', 42);
   var future = libMirror.getFieldAsync('topLevelField');
   future.then(expectAsync1((resultMirror) {
     expect(resultMirror.reflectee, equals(42));
     expect(topLevelField, equals(42));   
   }));
   
   classMirror.setFieldAsync('staticField', 43);
   future = classMirror.getFieldAsync('staticField');
   future.then(expectAsync1((resultMirror) {
@@ skipping 12 matching lines @@
 testClosureMirrors(mirrors) {
   var closure = (x, y, z) { return x + y + z; };
   
   var mirror = reflect(closure);
   expect(mirror is ClosureMirror, equals(true));
   
   var funcMirror = mirror.function;
   expect(funcMirror is MethodMirror, equals(true));
   expect(funcMirror.parameters.length, equals(3));
 
+  expect(mirror.apply([7, 8, 9]).reflectee, equals(24));
+
   var future = mirror.applyAsync([2, 4, 8]);
   future.then(expectAsync1((resultMirror) {
     expect(resultMirror.reflectee, equals(14));
   }));
 }
 
 testInvokeConstructor(mirrors) {
   var libMirror = mirrors.libraries["MirrorsTest"];
   var classMirror = libMirror.classes["Class"];
   
+  var instanceMirror = classMirror.newInstance('',[]);
+  expect(instanceMirror.reflectee is Class, equals(true));
+  expect(instanceMirror.reflectee.field, equals("default value"));
+
+  instanceMirror = classMirror.newInstance('withInitialValue', [45]);
+  expect(instanceMirror.reflectee is Class, equals(true));
+  expect(instanceMirror.reflectee.field, equals(45));
+ 
+  
   var future = classMirror.newInstanceAsync('', []);
   future.then(expectAsync1((resultMirror) {
     var instance = resultMirror.reflectee;
     expect(instance is Class, equals(true));
     expect(instance.field, equals("default value"));
   }));
 
   future = classMirror.newInstanceAsync('withInitialValue', [45]);
   future.then(expectAsync1((resultMirror) {
     var instance = resultMirror.reflectee;
     expect(instance is Class, equals(true));
     expect(instance.field, equals(45));
   }));
 }
 
 main() {
   var mirrors = currentMirrorSystem();
-
+  test("Test reflective method invocation", () { testInvoke(mirrors); });
   test("Test field access", () { testFieldAccess(mirrors); });
   test("Test closure mirrors", () { testClosureMirrors(mirrors); });
   test("Test invoke constructor", () { testInvokeConstructor(mirrors); });
 }