mirror of
https://github.com/dart-lang/sdk
synced 2024-09-16 04:37:12 +00:00
3218ba8412
Change-Id: Id8fee2221036b8dca12675ba3e4fc1c0ab7a09b7 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/149393 Auto-Submit: Bob Nystrom <rnystrom@google.com> Reviewed-by: Srujan Gaddam <srujzs@google.com> Commit-Queue: Bob Nystrom <rnystrom@google.com>
60 lines
1.2 KiB
Dart
60 lines
1.2 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 do while statement.
|
|
|
|
import "package:expect/expect.dart";
|
|
|
|
class Helper {
|
|
static int f1(bool b) {
|
|
do return 1; while (b);
|
|
return 2;
|
|
}
|
|
|
|
static int f2(bool b) {
|
|
do {
|
|
return 1;
|
|
} while (b);
|
|
return 2;
|
|
}
|
|
|
|
static int f3(bool b) {
|
|
do ; while (b);
|
|
return 2;
|
|
}
|
|
|
|
static int f4(bool b) {
|
|
do {} while (b);
|
|
return 2;
|
|
}
|
|
|
|
static int f5(int n) {
|
|
int i = 0;
|
|
do {
|
|
i++;
|
|
} while (i < n);
|
|
return i;
|
|
}
|
|
}
|
|
|
|
class DoWhileTest {
|
|
static testMain() {
|
|
Expect.equals(1, Helper.f1(true));
|
|
Expect.equals(1, Helper.f1(false));
|
|
Expect.equals(1, Helper.f2(true));
|
|
Expect.equals(1, Helper.f2(false));
|
|
Expect.equals(2, Helper.f3(false));
|
|
Expect.equals(2, Helper.f4(false));
|
|
Expect.equals(1, Helper.f5(-2));
|
|
Expect.equals(1, Helper.f5(-1));
|
|
Expect.equals(1, Helper.f5(0));
|
|
Expect.equals(1, Helper.f5(1));
|
|
Expect.equals(2, Helper.f5(2));
|
|
Expect.equals(3, Helper.f5(3));
|
|
}
|
|
}
|
|
|
|
main() {
|
|
DoWhileTest.testMain();
|
|
}
|