jdk8-mips64-public/nashorn: test/script/basic/NASHORN-251.js@ac62e33a99b0

8044638: Tidy up Nashorn codebase for code standards
8055199: Tidy up Nashorn codebase for code standards (August 2014)
Reviewed-by: lagergren, sundar

     1 /*

     2  * Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved.

     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     4  *

     5  * This code is free software; you can redistribute it and/or modify it

     6  * under the terms of the GNU General Public License version 2 only, as

     7  * published by the Free Software Foundation.

     8  *

     9  * This code is distributed in the hope that it will be useful, but WITHOUT

    10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    12  * version 2 for more details (a copy is included in the LICENSE file that

    13  * accompanied this code).

    14  *

    15  * You should have received a copy of the GNU General Public License version

    16  * 2 along with this work; if not, write to the Free Software Foundation,

    17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    18  *

    19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

    20  * or visit www.oracle.com if you need additional information or have any

    21  * questions.

    22  */

    24 /**

    25  * NASHORN-251 : Global built-in constructor prototypes are destroyed by user assignments.

    26  *

    27  * @test

    28  * @run

    29  */

    31 // assign to global "Array"

    32 Array = 3;

    33 // we can create literal array

    34 x = [23, 33];

    35 if (x.join("-") !== '23-33') {

    36     fail("x.join('-') !== '23-33'");

    37 }

    39 try {

    40     new Array();

    41     fail("should have thrown TypeError for 'Array' constructor!");

    42 } catch (e) {

    43     if (! (e instanceof TypeError)) {

    44         fail("should have thrown TypeError, got " + e);

    45     }

    46 }

    48 // assign to global "RegExp"

    49 RegExp = true;

    50 // we can still create RegExp literal

    51 y = /foo/;

    52 if (! y.test("foo")) {

    53    fail("y.test('foo') is not true");

    54 }

    56 try {

    57     new RegExp();

    58     fail("should have thrown TypeError for 'RegExp' constructor!");

    59 } catch (e) {

    60     if (! (e instanceof TypeError)) {

    61         fail("should have thrown TypeError, got " + e);

    62     }

    63 }

    65 TypeError = "foo";

    66 try {

    67     var foo = 3;

    68     foo();

    69 } catch(e) {

    70     if (! (e instanceof Error)) {

    71         fail("Error subtype expected, got " + e);

    72     }

    74     if (e.name !== 'TypeError') {

    75         fail("e is not of type 'TypeError'");

    76     }

    77 }

    79 SyntaxError = 234;

    80 try {

    81     eval("344**++33");

    82 } catch(e) {

    83     if (! (e instanceof Error)) {

    84         fail("Error subtype expected, got " + e);

    85     }

    87     if (e.name !== 'SyntaxError') {

    88         fail("e is not of type 'SyntaxError'");

    89     }

    90 }

    92 ReferenceError = "foo";

    93 try {

    94     print(unknown);

    95 } catch(e) {

    96     if (! (e instanceof Error)) {

    97         fail("Error subtype expected, got " + e);

    98     }

   100     if (e.name !== 'ReferenceError') {

   101         fail("e is not of type 'ReferenceError'");

   102     }

   103 }

Mercurial > jdk8-mips64-public > nashorn / file revision

test/script/basic/NASHORN-251.js@ac62e33a99b0

test/script/basic/NASHORN-251.js