From 26a029d407be480d791972afb5975cf62c9360a6 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 02:47:55 +0200 Subject: Adding upstream version 124.0.1. Signed-off-by: Daniel Baumann --- js/src/jit-test/tests/realms/ccw-errors.js | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 js/src/jit-test/tests/realms/ccw-errors.js (limited to 'js/src/jit-test/tests/realms/ccw-errors.js') diff --git a/js/src/jit-test/tests/realms/ccw-errors.js b/js/src/jit-test/tests/realms/ccw-errors.js new file mode 100644 index 0000000000..380c81d17c --- /dev/null +++ b/js/src/jit-test/tests/realms/ccw-errors.js @@ -0,0 +1,28 @@ +function test() { + "use strict"; + + const g = newGlobal({newCompartment: true}); + Error.prototype.whence = "main global"; + g.eval("Error.prototype.whence = 'other global'"); + + const obj = g.eval("[]"); + Object.freeze(obj); + try { + obj.foo = 7; + assertEq("reached", "no", "This line should not be reached; the previous line should have thrown"); + } catch(e) { + assertEq("" + e, `TypeError: can't define property "foo": Array is not extensible`); + assertEq(e.whence, "main global"); // setting operation happens in this global + } + + const obj2 = g.eval(`obj2 = { get x() { throw new Error("go away"); } };`); + try { + obj2.x; + assertEq("reached", "no", "This line should not be reached; the previous line should have thrown"); + } catch(e) { + assertEq("" + e, `Error: go away`); + assertEq(e.whence, "other global"); // Error created in other global + } +} + +test(); -- cgit v1.2.3