diff options
Diffstat (limited to 'js/src/tests/test262/built-ins/Array/S15.4_A1.1_T5.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Array/S15.4_A1.1_T5.js | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Array/S15.4_A1.1_T5.js b/js/src/tests/test262/built-ins/Array/S15.4_A1.1_T5.js new file mode 100644 index 0000000000..eced3ea7c4 --- /dev/null +++ b/js/src/tests/test262/built-ins/Array/S15.4_A1.1_T5.js @@ -0,0 +1,22 @@ +// Copyright 2009 the Sputnik authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +info: | + A property name P (in the form of a string value) is an array index + if and only if ToString(ToUint32(P)) is equal to P and ToUint32(P) is not equal to 2^32 - 1 +es5id: 15.4_A1.1_T5 +description: Checking for null and undefined +---*/ + +var x = []; +x[null] = 0; +assert.sameValue(x[0], undefined, 'The value of x[0] is expected to equal undefined'); +assert.sameValue(x["null"], 0, 'The value of x["null"] is expected to be 0'); + +var y = []; +y[undefined] = 0; +assert.sameValue(y[0], undefined, 'The value of y[0] is expected to equal undefined'); +assert.sameValue(y["undefined"], 0, 'The value of y["undefined"] is expected to be 0'); + +reportCompare(0, 0); |