104 lines
2.6 KiB
JavaScript
104 lines
2.6 KiB
JavaScript
/*
|
|
* 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-251 : Global built-in constructor prototypes are destroyed by user assignments.
|
|
*
|
|
* @test
|
|
* @run
|
|
*/
|
|
|
|
// assign to global "Array"
|
|
Array = 3;
|
|
// we can create literal array
|
|
x = [23, 33];
|
|
if (x.join("-") !== '23-33') {
|
|
fail("x.join('-') !== '23-33'");
|
|
}
|
|
|
|
try {
|
|
new Array();
|
|
fail("should have thrown TypeError for 'Array' constructor!");
|
|
} catch (e) {
|
|
if (! (e instanceof TypeError)) {
|
|
fail("should have thrown TypeError, got " + e);
|
|
}
|
|
}
|
|
|
|
// assign to global "RegExp"
|
|
RegExp = true;
|
|
// we can still create RegExp literal
|
|
y = /foo/;
|
|
if (! y.test("foo")) {
|
|
fail("y.test('foo') is not true");
|
|
}
|
|
|
|
try {
|
|
new RegExp();
|
|
fail("should have thrown TypeError for 'RegExp' constructor!");
|
|
} catch (e) {
|
|
if (! (e instanceof TypeError)) {
|
|
fail("should have thrown TypeError, got " + e);
|
|
}
|
|
}
|
|
|
|
TypeError = "foo";
|
|
try {
|
|
var foo = 3;
|
|
foo();
|
|
} catch(e) {
|
|
if (! (e instanceof Error)) {
|
|
fail("Error subtype expected, got " + e);
|
|
}
|
|
|
|
if (e.name !== 'TypeError') {
|
|
fail("e is not of type 'TypeError'");
|
|
}
|
|
}
|
|
|
|
SyntaxError = 234;
|
|
try {
|
|
eval("344**++33");
|
|
} catch(e) {
|
|
if (! (e instanceof Error)) {
|
|
fail("Error subtype expected, got " + e);
|
|
}
|
|
|
|
if (e.name !== 'SyntaxError') {
|
|
fail("e is not of type 'SyntaxError'");
|
|
}
|
|
}
|
|
|
|
ReferenceError = "foo";
|
|
try {
|
|
print(unknown);
|
|
} catch(e) {
|
|
if (! (e instanceof Error)) {
|
|
fail("Error subtype expected, got " + e);
|
|
}
|
|
|
|
if (e.name !== 'ReferenceError') {
|
|
fail("e is not of type 'ReferenceError'");
|
|
}
|
|
}
|