Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 33 insertions, 0 deletions

diff --git a/js/src/tests/test262/built-ins/Proxy/setPrototypeOf/return-abrupt-from-target-getprototypeof.js b/js/src/tests/test262/built-ins/Proxy/setPrototypeOf/return-abrupt-from-target-getprototypeof.js
new file mode 100644
index 0000000000..49173d7f77
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Proxy/setPrototypeOf/return-abrupt-from-target-getprototypeof.js
@@ -0,0 +1,33 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-proxy-object-internal-methods-and-internal-slots-setprototypeof-v
+description: >
+  Return abrupt from target.[[GetPrototypeOf]]()
+info: |
+  [[SetPrototypeOf]] (V)
+
+  12. Let targetProto be ? target.[[GetPrototypeOf]]().
+features: [Proxy]
+---*/
+
+var target = new Proxy({}, {
+  getPrototypeOf: function() {
+    throw new Test262Error();
+  }
+});
+
+Object.preventExtensions(target);
+
+var proxy = new Proxy(target, {
+  setPrototypeOf: function() {
+    return true;
+  }
+});
+
+assert.throws(Test262Error, function() {
+  Object.setPrototypeOf(proxy, {});
+});
+
+reportCompare(0, 0);