michael@0: // |reftest| skip-if(!xulRuntime.shell)
michael@0: // -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
michael@0: // Any copyright is dedicated to the Public Domain.
michael@0: // http://creativecommons.org/licenses/publicdomain/
michael@0: 
michael@0: function assertThrows(f) {
michael@0:     var ok = false;
michael@0:     try {
michael@0:         f();
michael@0:     } catch (exc) {
michael@0:         ok = true;
michael@0:     }
michael@0:     if (!ok)
michael@0:         throw new TypeError("Assertion failed: " + f + " did not throw as expected");
michael@0: }
michael@0: 
michael@0: function byteArray(str) {
michael@0:     return [ c.charCodeAt(0) for (c of str.split('')) ];
michael@0: }
michael@0: 
michael@0: // Don't allow forging bogus Date objects.
michael@0: var mutated = byteArray(serialize(new Date(NaN)).clonebuffer);
michael@0: 
michael@0: var a = [1/0, -1/0,
michael@0:          Number.MIN_VALUE, -Number.MIN_VALUE,
michael@0:          Math.PI, 1286523948674.5,
michael@0:          Number.MAX_VALUE, -Number.MAX_VALUE,
michael@0:          8.64e15 + 1, -(8.64e15 + 1)];
michael@0: for (var i = 0; i < a.length; i++) {
michael@0:     var n = a[i];
michael@0:     var nbuf = serialize(n);
michael@0:     var data = byteArray(nbuf.clonebuffer);
michael@0:     for (var j = 0; j < 8; j++)
michael@0:       mutated[j+8] = data[j];
michael@0:     nbuf.clonebuffer = String.fromCharCode.apply(null, mutated);
michael@0:     assertThrows(function () { deserialize(nbuf); });
michael@0: }
michael@0: 
michael@0: reportCompare(0, 0);