test rename overhaul: step 8 - language tests

tests/language/src/IncrOpTest.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.
-// Dart test program for testing increment operator.
-
-class A {
-  static var yy;
-  static set y(v) {
-    yy = v;
-  }
-
-  static get y() {
-    return yy;
-  }
-}
-
-class IncrOpTest {
-  var x;
-  static var y;
-
-  IncrOpTest() {}
-
-  static testMain() {
-    var a = 3;
-    var c = a++ + 1;
-    Expect.equals(4, c);
-    Expect.equals(4, a);
-    c = a-- + 1;
-    Expect.equals(5, c);
-    Expect.equals(3, a);
-
-    c = --a + 1;
-    Expect.equals(3, c);
-    Expect.equals(2, a);
-
-    c = 2 + ++a;
-    Expect.equals(5, c);
-    Expect.equals(3, a);
-
-    var obj = new IncrOpTest();
-    obj.x = 100;
-    Expect.equals(100, obj.x);
-    obj.x++;
-    Expect.equals(101, obj.x);
-    Expect.equals(102, ++obj.x);
-    Expect.equals(102, obj.x++);
-    Expect.equals(103, obj.x);
-
-    A.y = 55;
-    Expect.equals(55, A.y++);
-    Expect.equals(56, A.y);
-    Expect.equals(57, ++A.y);
-    Expect.equals(57, A.y);
-    Expect.equals(56, --A.y);
-
-    IncrOpTest.y = 55;
-    Expect.equals(55, IncrOpTest.y++);
-    Expect.equals(56, IncrOpTest.y);
-    Expect.equals(57, ++IncrOpTest.y);
-    Expect.equals(57, IncrOpTest.y);
-    Expect.equals(56, --IncrOpTest.y);
-
-    var list = new List(4);
-    for (int i = 0; i < list.length; i++) {
-      list[i] = i;
-    }
-    for (int i = 0; i < list.length; i++) {
-      list[i]++;
-    }
-    for (int i = 0; i < list.length; i++) {
-      Expect.equals(i + 1, list[i]);
-      ++list[i];
-    }
-    Expect.equals(1 + 2, list[1]);
-    Expect.equals(1 + 2, list[1]--);
-    Expect.equals(1 + 1, list[1]);
-    Expect.equals(1 + 0, --list[1]);
-  }
-}
-
-main() {
-  IncrOpTest.testMain();
-}