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/*
* Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/**
* NASHORN-172 : delete of undeclared global variable returns false.
*
* @test
* @run
*/
if (delete x !== true) {
fail('#1: delete x === true');
}
if (delete this.x !== true) {
fail('#2: delete this.x === true');
}
var y = 23;
if (delete y != false) {
fail('#3: can delete declared var y');
}
if (delete this.y != false) {
fail('#4: can delete declared var using this.y');
}
foo = 'hello';
if (delete foo != true) {
fail('#5: can not delete "foo"');
}
if (typeof foo != 'undefined') {
fail('#6: huh? "foo" is not undefined');
}
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