sigmund@google.com
64d7bc5acf
Review URL: https://chromiumcodereview.appspot.com//10248007 git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@7101 260f80e4-7a28-3924-810f-c04153c831b5
57 lines
1.3 KiB
Dart
57 lines
1.3 KiB
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 for statement.
|
|
|
|
class Helper {
|
|
static int f1() {
|
|
for (;;) return 1;
|
|
}
|
|
|
|
static int f2(var n) {
|
|
int i = 0;
|
|
for (; i < n; i++);
|
|
return i;
|
|
}
|
|
|
|
static int f3(int n) {
|
|
int i = 0;
|
|
for (int j = 0; j < n; j++) i = i + j + 1;
|
|
return i;
|
|
}
|
|
|
|
static int f4(n) {
|
|
int i = 0;
|
|
for (bool stop = false; (i < n) && !stop; i++) {
|
|
if (i >= 5) {
|
|
stop = true;
|
|
}
|
|
}
|
|
return i;
|
|
}
|
|
}
|
|
|
|
class ForTest {
|
|
static testMain() {
|
|
Expect.equals(1, Helper.f1());
|
|
Expect.equals(0, Helper.f2(-1));
|
|
Expect.equals(0, Helper.f2(0));
|
|
Expect.equals(10, Helper.f2(10));
|
|
Expect.equals(0, Helper.f3(-1));
|
|
Expect.equals(0, Helper.f3(0));
|
|
Expect.equals(1, Helper.f3(1));
|
|
Expect.equals(3, Helper.f3(2));
|
|
Expect.equals(6, Helper.f3(3));
|
|
Expect.equals(10, Helper.f3(4));
|
|
Expect.equals(0, Helper.f4(-1));
|
|
Expect.equals(0, Helper.f4(0));
|
|
Expect.equals(1, Helper.f4(1));
|
|
Expect.equals(6, Helper.f4(6));
|
|
Expect.equals(6, Helper.f4(10));
|
|
}
|
|
}
|
|
|
|
main() {
|
|
ForTest.testMain();
|
|
}
|