From 2aa4a82499d4becd2284cdb482213d541b8804dd Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 28 Apr 2024 16:29:10 +0200 Subject: Adding upstream version 86.0.1. Signed-off-by: Daniel Baumann --- .../testDifferentNewTargetInvokeConstructor.cpp | 39 ++++++++++++++++++++++ 1 file changed, 39 insertions(+) create mode 100644 js/src/jsapi-tests/testDifferentNewTargetInvokeConstructor.cpp (limited to 'js/src/jsapi-tests/testDifferentNewTargetInvokeConstructor.cpp') diff --git a/js/src/jsapi-tests/testDifferentNewTargetInvokeConstructor.cpp b/js/src/jsapi-tests/testDifferentNewTargetInvokeConstructor.cpp new file mode 100644 index 0000000000..802e83db4c --- /dev/null +++ b/js/src/jsapi-tests/testDifferentNewTargetInvokeConstructor.cpp @@ -0,0 +1,39 @@ +/* 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/. */ + +#include "jsapi.h" + +#include "jsapi-tests/tests.h" + +BEGIN_TEST(testDifferentNewTargetInvokeConstructor) { + JS::RootedValue func(cx); + JS::RootedValue otherFunc(cx); + + EVAL("(function() { /* This is a different new.target function */ })", + &otherFunc); + + EVAL( + "(function(expected) { if (expected !== new.target) throw new " + "Error('whoops'); })", + &func); + + JS::RootedValueArray<1> args(cx); + args[0].set(otherFunc); + + JS::RootedObject obj(cx); + + JS::RootedObject newTarget(cx, &otherFunc.toObject()); + + CHECK(JS::Construct(cx, func, newTarget, args, &obj)); + + // It should fail, though, if newTarget is not a constructor + JS::RootedValue plain(cx); + EVAL("({})", &plain); + args[0].set(plain); + newTarget = &plain.toObject(); + CHECK(!JS::Construct(cx, func, newTarget, args, &obj)); + + return true; +} +END_TEST(testDifferentNewTargetInvokeConstructor) -- cgit v1.2.3