1 files changed, 50 insertions, 0 deletions
diff --git a/js/src/jsapi-tests/testForOfIterator.cpp b/js/src/jsapi-tests/testForOfIterator.cpp
new file mode 100644
index 0000000000..45618d037d
--- /dev/null
+++ b/js/src/jsapi-tests/testForOfIterator.cpp
@@ -0,0 +1,50 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ * vim: set ts=8 sts=2 et sw=2 tw=80:
+ */
+/* 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 "js/ForOfIterator.h"
+#include "jsapi-tests/tests.h"
+
+BEGIN_TEST(testForOfIterator_basicNonIterable) {
+  JS::RootedValue v(cx);
+  // Hack to make it simple to produce an object that has a property
+  // named Symbol.iterator.
+  EVAL("({[Symbol.iterator]: 5})", &v);
+  JS::ForOfIterator iter(cx);
+  bool ok = iter.init(v);
+  CHECK(!ok);
+  JS_ClearPendingException(cx);
+  return true;
+}
+END_TEST(testForOfIterator_basicNonIterable)
+
+BEGIN_TEST(testForOfIterator_bug515273_part1) {
+  JS::RootedValue v(cx);
+
+  // Hack to make it simple to produce an object that has a property
+  // named Symbol.iterator.
+  EVAL("({[Symbol.iterator]: 5})", &v);
+
+  JS::ForOfIterator iter(cx);
+  bool ok = iter.init(v, JS::ForOfIterator::AllowNonIterable);
+  CHECK(!ok);
+  JS_ClearPendingException(cx);
+  return true;
+}
+END_TEST(testForOfIterator_bug515273_part1)
+
+BEGIN_TEST(testForOfIterator_bug515273_part2) {
+  JS::RootedObject obj(cx, JS_NewPlainObject(cx));
+  CHECK(obj);
+  JS::RootedValue v(cx, JS::ObjectValue(*obj));
+
+  JS::ForOfIterator iter(cx);
+  bool ok = iter.init(v, JS::ForOfIterator::AllowNonIterable);
+  CHECK(ok);
+  CHECK(!iter.valueIsIterable());
+  return true;
+}
+END_TEST(testForOfIterator_bug515273_part2)