diff options
Diffstat (limited to 'js/src/tests/test262/built-ins/String/S15.5.5.1_A4_T2.js')
-rw-r--r-- | js/src/tests/test262/built-ins/String/S15.5.5.1_A4_T2.js | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/String/S15.5.5.1_A4_T2.js b/js/src/tests/test262/built-ins/String/S15.5.5.1_A4_T2.js new file mode 100644 index 0000000000..f8587cb41b --- /dev/null +++ b/js/src/tests/test262/built-ins/String/S15.5.5.1_A4_T2.js @@ -0,0 +1,39 @@ +// Copyright 2009 the Sputnik authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +info: length property has the attributes {ReadOnly} +es5id: 15.5.5.1_A4_T2 +description: Checking if varying the length property of String fails +includes: [propertyHelper.js] +---*/ + +var __str__instance = new String("globglob"); + +////////////////////////////////////////////////////////////////////////////// +//CHECK#1 +if (!(__str__instance.hasOwnProperty("length"))) { + throw new Test262Error('#1: var __str__instance = new String("globglob"); __str__instance.hasOwnProperty("length") return true. Actual: ' + __str__instance.hasOwnProperty("length")); +} +// +////////////////////////////////////////////////////////////////////////////// + +////////////////////////////////////////////////////////////////////////////// +//CHECK#2 +if (__str__instance.length !== 8) { + throw new Test262Error('#2: var __str__instance = new String("globglob"); __str__instance.length === 8. Actual: __str__instance.length ===' + __str__instance.length); +} +// +////////////////////////////////////////////////////////////////////////////// + +verifyNotWritable(__str__instance, "length", null, -1); + +////////////////////////////////////////////////////////////////////////////// +//CHECK#3 +if (__str__instance.length !== 8) { + throw new Test262Error('#3: var __str__instance = new String("globglob"); __str__instance.length=-1; __str__instance.length === 8(after redefine length property). Actual: __str__instance.length ===' + __str__instance.length); +} +// +////////////////////////////////////////////////////////////////////////////// + +reportCompare(0, 0); |