test rename overhaul: step 8 - language tests

tests/language/src/ParameterInitializerTest.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.
-
-class ParameterInitializerTest {
-
-  static testMain() {
-    var obj = new Foo.untyped(1);
-    Expect.equals(1, obj.x);
-
-    obj = new Foo.supertype(9);
-    Expect.equals(9, obj.x);
-
-    obj = new Foo.subtype(7);
-    Expect.equals(7, obj.x);
-
-    obj = new Foo.optional(x: 111);
-    Expect.equals(111, obj.x);
-
-    obj = new Foo.optional();
-    Expect.equals(5, obj.x);
-
-    obj = new Foo.optional_private(_y: 222);
-    Expect.equals(222, obj._y);
-
-    obj = new Foo.optional_private();
-    Expect.equals(77, obj._y);
-
-    obj = new Foo(1);
-    Expect.equals(2, obj.x);
-
-    obj = new SubFoo(42);
-    Expect.equals(1, obj.x);
-
-    obj = new SubSubFoo(42);
-    Expect.equals(1, obj.x);
-  }
-}
-
-class Foo {
-  Foo(num this.x) {
-    // Reference to x must resolve to the field.
-    x++;
-    Expect.equals(this.x, x);
-  }
-
-  Foo.untyped(this.x) {}
-  Foo.supertype(Object this.x) {}
-  Foo.subtype(int this.x) {}
-  Foo.optional([this.x = 5]) {}
-  Foo.optional_private([this._y = 77]) {}
-
-  num x;
-  num _y;
-}
-
-class SubFoo extends Foo {
-  SubFoo(num y) : super(y), x_ = 0 {
-    // Subfoo.setter of x has been invoked in the Foo constructor.
-    Expect.equals(x, 1);
-    Expect.equals(x_, 1);
-
-    // The super.x will resolved to the field in Foo.
-    Expect.equals(super.x, y);
-  }
-
-  get x() {
-    return x_;
-  }
-
-  set x(num val) {
-    x_ = val;
-  }
-
-  num x_;
-}
-
-class SubSubFoo extends SubFoo {
-  SubSubFoo(num y) : super(y) {
-    // Subfoo.setter of x has been invoked in the Foo constructor.
-    Expect.equals(x, 1);
-    Expect.equals(x_, 1);
-
-    // There is no way to get to the field in Foo.
-    Expect.equals(super.x, 1);
-  }
-}
-
-main() {
-  ParameterInitializerTest.testMain();
-}