Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

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

1 files changed, 27 insertions, 0 deletions

diff --git a/js/src/tests/test262/built-ins/Object/assign/source-get-attr-error.js b/js/src/tests/test262/built-ins/Object/assign/source-get-attr-error.js
new file mode 100644
index 0000000000..45dd48223d
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Object/assign/source-get-attr-error.js
@@ -0,0 +1,27 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+es6id: 19.1.2.1
+description: Errors thrown during retrieval of source object attributes
+info: |
+    [...]
+    5. For each element nextSource of sources, in ascending index order,
+    [...]
+    c. Repeat for each element nextKey of keys in List order,
+       [...]
+       iii. if desc is not undefined and desc.[[Enumerable]] is true, then
+            1. Let propValue be Get(from, nextKey).
+            2. ReturnIfAbrupt(propValue).
+---*/
+
+var source = {
+  get attr() {
+    throw new Test262Error();
+  }
+};
+
+assert.throws(Test262Error, function() {
+  Object.assign({}, source);
+});
+
+reportCompare(0, 0);