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  */

    23 

    24 /**

    25  * Check that trying to operate on results in exception.

    26  *

    27  * @test

    28  * @run

    29  */

    30 

    31 var x;

    32 

    33 print("x undefined? " + (x === undefined));

    34 

    35 try {

    36     print(x.foo);

    37 } catch (e) {

    38     print(e);

    39 }

    40 

    41 try {

    42     x.bar = 34;

    43 } catch (e) {

    44     print(e);

    45 }

    46 

    47 try {

    48     print(x[1]);

    49 } catch (e) {

    50     print(e);

    51 }

    52 

    53 try {

    54     x[0] = 12;

    55 } catch (e) {

    56     print(e);

    57 }

    58 

    59 try {

    60     x.func();

    61 } catch(e) {

    62     print(e);

    63 }

    64 

    65 try {

    66     delete x[0];

    67 } catch (e) {

    68     print(e);

    69 }

    70 

    71 try {

    72     delete x.foo;

    73 } catch (e) {

    74     print(e);

    75 }

    76 

    77 try {

    78     print(Object.getPrototypeOf(x));

    79 } catch (e) {

    80     print(e);

    81 }

    82 

    83 // iteration should be empty

    84 for (y in x) {

    85     print(y);

    86 }

    87 

    88 try {

    89     with (x) {

    90         print(foo);

    91     }

    92 } catch (e) {

    93     print(e);

    94 }