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Diffstat (limited to '')
-rw-r--r-- | js/src/tests/test262/built-ins/String/S15.5.2.1_A1_T8.js | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/String/S15.5.2.1_A1_T8.js b/js/src/tests/test262/built-ins/String/S15.5.2.1_A1_T8.js new file mode 100644 index 0000000000..894aa92f31 --- /dev/null +++ b/js/src/tests/test262/built-ins/String/S15.5.2.1_A1_T8.js @@ -0,0 +1,46 @@ +// Copyright 2009 the Sputnik authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +info: | + When "String" is called as part of a new expression, it is a constructor: it initialises the newly created object and + The [[Value]] property of the newly constructed object is set to ToString(value), or to the empty string if value is not supplied +es5id: 15.5.2.1_A1_T8 +description: Creating string object with "new String(function(){})" +---*/ + +var __stored__Function__prototype__toString = Function.prototype.toString; + +Function.prototype.toString = function() { + return "SHIFTED" +}; + +var __str = new String(function() {}); + +Function.prototype.toString = __stored__Function__prototype__toString; + +////////////////////////////////////////////////////////////////////////////// +//CHECK#1 +if (typeof __str !== "object") { + throw new Test262Error('#1: __str = new String(function(){}); typeof __str === "object". Actual: typeof __str ===' + typeof __str); +} +// +////////////////////////////////////////////////////////////////////////////// + +////////////////////////////////////////////////////////////////////////////// +//CHECK#1.5 +if (__str.constructor !== String) { + throw new Test262Error('#1.5: __str = new String(function(){}); __str.constructor === String. Actual: __str.constructor ===' + __str.constructor); +} +// +////////////////////////////////////////////////////////////////////////////// + +////////////////////////////////////////////////////////////////////////////// +//CHECK#2 +if (__str != "SHIFTED") { + throw new Test262Error('#2: Function.prototype.toString=function(){return "SHIFTED"}; __str = new String(function(){}); __str =="SHIFTED". Actual: __str ==' + __str); +} +// +////////////////////////////////////////////////////////////////////////////// + +reportCompare(0, 0); |