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/* 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/. */
function run_test() {
let sb = new Cu.Sandbox("https://example.com",
{ wantGlobalProperties: ["DOMException"] });
Cu.exportFunction(function() {
undefined.foo();
}, sb, { defineAs: "func" });
// By default, the stacks of things running in a sandbox will contain the
// actual evalInSandbox() call location. To override that, we have to pass an
// explicit filename.
let threw = Cu.evalInSandbox("var threw; try { func(); threw = false; } catch (e) { globalThis.exn = e; threw = true } threw",
sb, "", "FakeFile");
Assert.ok(threw);
// Check what the sandbox could see from this exception.
Assert.ok(!Cu.evalInSandbox("exn.filename", sb).includes("/unit/"));
Assert.equal(Cu.evalInSandbox("exn.fileName", sb), undefined);
Assert.ok(!Cu.evalInSandbox("exn.stack", sb).includes("/unit/"));
Assert.equal(Cu.evalInSandbox("exn.message", sb), "An exception was thrown");
Assert.equal(Cu.evalInSandbox("exn.name", sb), "InvalidStateError");
Cu.exportFunction(function() {
throw new Error("Hello");
}, sb, { defineAs: "func2" });
threw = Cu.evalInSandbox("var threw; try { func2(); threw = false; } catch (e) { globalThis.exn = e; threw = true } threw",
sb, "", "FakeFile");
Assert.ok(threw);
Assert.ok(!Cu.evalInSandbox("exn.filename", sb).includes("/unit/"));
Assert.equal(Cu.evalInSandbox("exn.fileName", sb), undefined);
Assert.ok(!Cu.evalInSandbox("exn.stack", sb).includes("/unit/"));
Assert.equal(Cu.evalInSandbox("exn.message", sb), "An exception was thrown");
Assert.equal(Cu.evalInSandbox("exn.name", sb), "InvalidStateError");
let ctor = Cu.evalInSandbox("TypeError", sb);
Cu.exportFunction(function() {
throw new ctor("Hello");
}, sb, { defineAs: "func3" });
threw = Cu.evalInSandbox("var threw; try { func3(); threw = false; } catch (e) { globalThis.exn = e; threw = true } threw",
sb, "", "FakeFile");
Assert.ok(threw);
Assert.ok(!Cu.evalInSandbox("exn.fileName", sb).includes("/unit/"));
Assert.equal(Cu.evalInSandbox("exn.filename", sb), undefined);
Assert.ok(!Cu.evalInSandbox("exn.stack", sb).includes("/unit/"));
Assert.equal(Cu.evalInSandbox("exn.message", sb), "Hello");
Assert.equal(Cu.evalInSandbox("exn.name", sb), "TypeError");
ctor = Cu.evalInSandbox("DOMException", sb);
Cu.exportFunction(function() {
throw new ctor("Goodbye", "InvalidAccessError");
}, sb, { defineAs: "func4" });
threw = Cu.evalInSandbox("var threw; try { func4(); threw = false; } catch (e) { globalThis.exn = e; threw = true } threw",
sb, "", "FakeFile");
Assert.ok(threw);
Assert.ok(!Cu.evalInSandbox("exn.filename", sb).includes("/unit/"));
Assert.equal(Cu.evalInSandbox("exn.fileName", sb), undefined);
Assert.ok(!Cu.evalInSandbox("exn.stack", sb).includes("/unit/"));
Assert.equal(Cu.evalInSandbox("exn.message", sb), "Goodbye");
Assert.equal(Cu.evalInSandbox("exn.name", sb), "InvalidAccessError");
}
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