1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/js/src/tests/ecma/Statements/12.6.3-12.js Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,69 @@
1.4 +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
1.5 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.6 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.7 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.8 +
1.9 +
1.10 +/**
1.11 + File Name: 12.6.3-12.js
1.12 + ECMA Section: 12.6.3 The for...in Statement
1.13 + Description:
1.14 +
1.15 + This is a regression test for http://bugzilla.mozilla.org/show_bug.cgi?id=9802.
1.16 +
1.17 + The production IterationStatement : for ( LeftHandSideExpression in Expression )
1.18 + Statement is evaluated as follows:
1.19 +
1.20 + 1. Evaluate the Expression.
1.21 + 2. Call GetValue(Result(1)).
1.22 + 3. Call ToObject(Result(2)).
1.23 + 4. Let C be "normal completion".
1.24 + 5. Get the name of the next property of Result(3) that doesn't have the
1.25 + DontEnum attribute. If there is no such property, go to step 14.
1.26 + 6. Evaluate the LeftHandSideExpression (it may be evaluated repeatedly).
1.27 + 7. Call PutValue(Result(6), Result(5)). PutValue( V, W ):
1.28 + 1. If Type(V) is not Reference, generate a runtime error.
1.29 + 2. Call GetBase(V).
1.30 + 3. If Result(2) is null, go to step 6.
1.31 + 4. Call the [[Put]] method of Result(2), passing GetPropertyName(V)
1.32 + for the property name and W for the value.
1.33 + 5. Return.
1.34 + 6. Call the [[Put]] method for the global object, passing
1.35 + GetPropertyName(V) for the property name and W for the value.
1.36 + 7. Return.
1.37 + 8. Evaluate Statement.
1.38 + 9. If Result(8) is a value completion, change C to be "normal completion
1.39 + after value V" where V is the value carried by Result(8).
1.40 + 10. If Result(8) is a break completion, go to step 14.
1.41 + 11. If Result(8) is a continue completion, go to step 5.
1.42 + 12. If Result(8) is a return completion, return Result(8).
1.43 + 13. Go to step 5.
1.44 + 14. Return C.
1.45 +
1.46 + Author: christine@netscape.com
1.47 + Date: 11 september 1997
1.48 +*/
1.49 +var SECTION = "12.6.3-12";
1.50 +var VERSION = "ECMA_1";
1.51 +startTest();
1.52 +var TITLE = "The for..in statement";
1.53 +
1.54 +writeHeaderToLog( SECTION + " "+ TITLE);
1.55 +
1.56 +var result = "PASSED";
1.57 +
1.58 +for ( aVar in this ) {
1.59 + if (aVar == "aVar") {
1.60 + result = "FAILED"
1.61 + }
1.62 +};
1.63 +
1.64 +new TestCase(
1.65 + SECTION,
1.66 + "var result=''; for ( aVar in this ) { " +
1.67 + "if (aVar == 'aVar') {return a failure}; result",
1.68 + "PASSED",
1.69 + result );
1.70 +
1.71 +test();
1.72 +
