From 26a029d407be480d791972afb5975cf62c9360a6 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 02:47:55 +0200 Subject: Adding upstream version 124.0.1. Signed-off-by: Daniel Baumann --- .../built-ins/Array/property-cast-nan-infinity.js | 28 ++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 js/src/tests/test262/built-ins/Array/property-cast-nan-infinity.js (limited to 'js/src/tests/test262/built-ins/Array/property-cast-nan-infinity.js') diff --git a/js/src/tests/test262/built-ins/Array/property-cast-nan-infinity.js b/js/src/tests/test262/built-ins/Array/property-cast-nan-infinity.js new file mode 100644 index 0000000000..00333c25f9 --- /dev/null +++ b/js/src/tests/test262/built-ins/Array/property-cast-nan-infinity.js @@ -0,0 +1,28 @@ +// 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_T2 +description: Checking for number primitive +---*/ + +var x = []; + +x[NaN] = 1; +assert.sameValue(x[0], undefined, 'The value of x[0] is expected to equal undefined'); +assert.sameValue(x["NaN"], 1, 'The value of x["NaN"] is expected to be 1'); + +var y = []; +y[Number.POSITIVE_INFINITY] = 1; +assert.sameValue(y[0], undefined, 'The value of y[0] is expected to equal undefined'); +assert.sameValue(y["Infinity"], 1, 'The value of y["Infinity"] is expected to be 1'); + +var z = []; +z[Number.NEGATIVE_INFINITY] = 1; +assert.sameValue(z[0], undefined, 'The value of z[0] is expected to equal undefined'); +assert.sameValue(z["-Infinity"], 1, 'The value of z["-Infinity"] is expected to be 1'); + +reportCompare(0, 0); -- cgit v1.2.3