29 lines
1.1 KiB
JavaScript
29 lines
1.1 KiB
JavaScript
function run_test() {
|
|
|
|
// Make sure we don't throw for primitive values.
|
|
var result = "threw";
|
|
try { result = XPCNativeWrapper.unwrap(2); } catch (e) {}
|
|
Assert.equal(result, 2);
|
|
result = "threw";
|
|
try { result = XPCNativeWrapper(2); } catch (e) {}
|
|
Assert.equal(result, 2);
|
|
|
|
// Make sure we throw when using `new` with primitives.
|
|
result = null;
|
|
try { result = new XPCNativeWrapper(2); } catch (e) { result = "catch"; }
|
|
Assert.equal(result, "catch");
|
|
|
|
// Make sure that we can waive on a non-Xrayable object, and that we preserve
|
|
// transitive waiving behavior.
|
|
var sb = new Cu.Sandbox('http://www.example.com', { wantGlobalProperties: ["XMLHttpRequest"] });
|
|
Cu.evalInSandbox('this.xhr = new XMLHttpRequest();', sb);
|
|
Cu.evalInSandbox('this.jsobj = {mynative: xhr};', sb);
|
|
Assert.ok(!Cu.isXrayWrapper(XPCNativeWrapper.unwrap(sb.xhr)));
|
|
Assert.ok(Cu.isXrayWrapper(sb.jsobj.mynative));
|
|
Assert.ok(!Cu.isXrayWrapper(XPCNativeWrapper.unwrap(sb.jsobj).mynative));
|
|
|
|
// Test the new Cu API.
|
|
var waived = Cu.waiveXrays(sb.xhr);
|
|
Assert.ok(!Cu.isXrayWrapper(waived));
|
|
Assert.ok(Cu.isXrayWrapper(Cu.unwaiveXrays(waived)));
|
|
}
|