blob: 225e7503d353bd90f4b4d03d8e73fc1b34b94f9d [file] [log] [blame]
/*
* 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.
*/
/**
* @assertion Execution of an if statement of the form if (b) s1 else s2
* proceeds as follows:
* . . .
* If r is true, then the statement {s1} is executed, otherwise statement {s2}
* is executed.
* @description Checks that if the expression b evaluates to an object o that
* converts to the boolean false, then the statement s2 is executed.
* Boolean false constant is tested as well as various comparison expressions.
* @author vasya
* @reviewer rodionov
* @reviewer iefremov
*/
import '../../../Utils/expect.dart';
main() {
var i = 0;
if (false) {
i = 1;
} else {
i = 2;
}
Expect.equals(2, i);
i = 0;
if ( 0 > 1 ) {
i = 1;
} else {
i = 2;
}
Expect.equals(2, i);
i = 0;
if ( "".length > 0 ) {
i = 1;
} else {
i = 2;
}
Expect.equals(2, i);
i = 0;
if ( [].length == 1 ) {
i = 1;
} else {
i = 2;
}
Expect.equals(2, i);
}