diff options
Diffstat (limited to 'js/src/tests/test262/built-ins/Array/S15.4.5.2_A3_T1.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Array/S15.4.5.2_A3_T1.js | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Array/S15.4.5.2_A3_T1.js b/js/src/tests/test262/built-ins/Array/S15.4.5.2_A3_T1.js new file mode 100644 index 0000000000..bf423b476c --- /dev/null +++ b/js/src/tests/test262/built-ins/Array/S15.4.5.2_A3_T1.js @@ -0,0 +1,23 @@ +// Copyright 2009 the Sputnik authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +info: | + If the length property is changed, every property whose name + is an array index whose value is not smaller than the new length is automatically deleted +es5id: 15.4.5.2_A3_T1 +description: > + If new length greater than the name of every property whose name + is an array index +---*/ + +var x = []; +x.length = 1; +assert.sameValue(x.length, 1, 'The value of x.length is expected to be 1'); + +x[5] = 1; +x.length = 10; +assert.sameValue(x.length, 10, 'The value of x.length is expected to be 10'); +assert.sameValue(x[5], 1, 'The value of x[5] is expected to be 1'); + +reportCompare(0, 0); |