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Diffstat (limited to '')
-rw-r--r-- | js/src/tests/non262/TypedArray/has-property-op.js | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/js/src/tests/non262/TypedArray/has-property-op.js b/js/src/tests/non262/TypedArray/has-property-op.js new file mode 100644 index 0000000000..7ae70ef36d --- /dev/null +++ b/js/src/tests/non262/TypedArray/has-property-op.js @@ -0,0 +1,22 @@ +for (var constructor of anyTypedArrayConstructors) { + var obj = new constructor(5); + + for (var i = 0; i < obj.length; i++) + assertEq(i in obj, true); + + for (var v of [20, 300, -1, 5, -10, Math.pow(2, 32) - 1, -Math.pow(2, 32)]) + assertEq(v in obj, false); + + // Don't inherit elements + obj.__proto__[50] = "hello"; + assertEq(obj.__proto__[50], "hello"); + assertEq(50 in obj, false); + + // Do inherit normal properties + obj.__proto__.a = "world"; + assertEq(obj.__proto__.a, "world"); + assertEq("a" in obj, true); +} + +if (typeof reportCompare === "function") + reportCompare(true, true); |