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Bug 809652 - Tests. r=jorendorff

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This commit is contained in:
Bobby Holley 2013-03-11 14:45:21 -07:00
parent 4f92577540
commit fed1bff11e
3 changed files with 67 additions and 0 deletions
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1
js/xpconnect/tests/chrome/test_bug760109.xul
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@ -49,6 +49,7 @@ https://bugzilla.mozilla.org/show_bug.cgi?id=760109
is(chromeArray.indexOf('b'), 1, "indexOf works correctly");
is(chromeArray.join(''), concat, "join works correctly");
is(chromeArray.slice(1).join(''), 'bz', "slice works correctly");
is(chromeArray.length, 3, "Able to check array length");
// Try some operations that modify the array.
is(chromeArray.pop(), 'z', "Able to call pop");

65
js/xpconnect/tests/unit/test_bug809652.js Normal file
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@ -0,0 +1,65 @@
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
/* See https://bugzilla.mozilla.org/show_bug.cgi?id=813901 */
const Cu = Components.utils;
const TypedArrays = [ Int8Array, Uint8Array, Int16Array, Uint16Array,
Int32Array, Uint32Array, Float32Array, Float64Array,
Uint8ClampedArray ];
// Make sure that the correct nativecall-y stuff is denied on security wrappers.
function run_test() {
var sb = new Cu.Sandbox('http://www.example.org');
sb.obj = {foo: 2};
/* Set up some typed arrays. */
sb.ab = new ArrayBuffer(8);
for (var i = 0; i < 8; ++i)
new Uint8Array(sb.ab)[i] = i * 10;
sb.ta = [];
TypedArrays.forEach(function(f) sb.ta.push(new f(sb.ab)));
sb.dv = new DataView(sb.ab);
/* Things that should throw. */
checkThrows("Object.prototype.__lookupSetter__('__proto__').call(obj, {});", sb);
sb.re = /f/;
checkThrows("RegExp.prototype.exec.call(re, 'abcdefg').index", sb);
sb.d = new Date();
checkThrows("Date.prototype.setYear.call(d, 2011)", sb);
sb.m = new Map();
checkThrows("(new Map()).clear.call(m)", sb);
checkThrows("ArrayBuffer.prototype.__lookupGetter__('byteLength').call(ab);", sb);
checkThrows("ArrayBuffer.prototype.slice.call(ab, 0);", sb);
checkThrows("DataView.prototype.getInt8.call(dv, 0);", sb);
/* Things we explicitly allow in ExposedPropertiesOnly::allowNativeCall. */
/* Date */
do_check_eq(Cu.evalInSandbox("Date.prototype.getYear.call(d)", sb), sb.d.getYear());
do_check_eq(Cu.evalInSandbox("Date.prototype.valueOf.call(d)", sb), sb.d.valueOf());
do_check_eq(Cu.evalInSandbox("d.valueOf()", sb), sb.d.valueOf());
do_check_eq(Cu.evalInSandbox("Date.prototype.toString.call(d)", sb), sb.d.toString());
do_check_eq(Cu.evalInSandbox("d.toString()", sb), sb.d.toString());
/* Typed arrays. */
function testForTypedArray(t) {
sb.curr = t;
do_check_eq(Cu.evalInSandbox("this[curr.constructor.name].prototype.subarray.call(curr, 0)[0]", sb), t[0]);
do_check_eq(Cu.evalInSandbox("(new this[curr.constructor.name]).__lookupGetter__('length').call(curr)", sb), t.length);
do_check_eq(Cu.evalInSandbox("(new this[curr.constructor.name]).__lookupGetter__('buffer').call(curr)", sb), sb.ab);
do_check_eq(Cu.evalInSandbox("(new this[curr.constructor.name]).__lookupGetter__('byteOffset').call(curr)", sb), t.byteOffset);
do_check_eq(Cu.evalInSandbox("(new this[curr.constructor.name]).__lookupGetter__('byteLength').call(curr)", sb), t.byteLength);
}
sb.ta.forEach(testForTypedArray);
}
function checkThrows(expression, sb) {
var result = Cu.evalInSandbox('(function() { try { ' + expression + '; return "allowed"; } catch (e) { return e.toString(); }})();', sb);
dump('result: ' + result + '\n\n\n');
do_check_true(!!/denied/.exec(result));
}

1
js/xpconnect/tests/unit/xpcshell.ini
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@ -14,6 +14,7 @@ tail =
[test_bug778409.js]
[test_bug780370.js]
[test_bug805807.js]
[test_bug809652.js]
[test_bug845201.js]
[test_bug_442086.js]
[test_file.js]