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-rw-r--r--test/script/basic/JDK-8044520.js145
1 files changed, 145 insertions, 0 deletions
diff --git a/test/script/basic/JDK-8044520.js b/test/script/basic/JDK-8044520.js
new file mode 100644
index 00000000..edcaa116
--- /dev/null
+++ b/test/script/basic/JDK-8044520.js
@@ -0,0 +1,145 @@
+/*
+ * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/**
+ * JDK-8044520: Nashorn cannot execute node.js's express module
+ *
+ * @test
+ * @run
+ */
+
+function checkNullProto() {
+ var obj = {};
+ obj.__proto__ = null;
+ var proto = Object.getPrototypeOf(obj);
+ if (typeof proto != 'object' || proto !== null) {
+ fail("__proto__ can't be set to null!");
+ }
+}
+
+checkNullProto();
+
+function checkSetProto(proto) {
+ var obj = {};
+ obj.__proto__ = proto;
+ if (Object.getPrototypeOf(obj) !== Object.prototype) {
+ fail("obj.__proto__ set not ignored for " + proto);
+ }
+}
+
+checkSetProto(undefined);
+checkSetProto(42);
+checkSetProto(false);
+checkSetProto("hello");
+
+function checkLiteralSetProto(proto) {
+ var obj = { __proto__: proto };
+ if (obj.__proto__ !== Object.prototype) {
+ fail("object literal _proto__ set not ignored for " + proto);
+ }
+}
+
+checkLiteralSetProto(undefined);
+checkLiteralSetProto(34);
+checkLiteralSetProto(true);
+checkLiteralSetProto("world");
+
+function checkNullProtoFromLiteral() {
+ var obj = { __proto__: null };
+ var proto = Object.getPrototypeOf(obj);
+ if (typeof proto != 'object' || proto !== null) {
+ fail("__proto__ can't be set to null!");
+ }
+}
+
+checkNullProtoFromLiteral();
+
+function checkSetPrototypeOf(proto) {
+ try {
+ Object.setPrototypeOf({}, proto);
+ fail("should have thrown error for " + proto);
+ } catch (e) {
+ if (! (e instanceof TypeError)) {
+ fail("should have thrown TypeError, got " + e);
+ }
+ }
+}
+
+checkSetPrototypeOf(undefined);
+checkSetPrototypeOf(43);
+checkSetPrototypeOf(false);
+checkSetPrototypeOf("nashorn");
+
+function checkNullSetPrototypeOf() {
+ var obj = { };
+ Object.setPrototypeOf(obj, null);
+ var proto = Object.getPrototypeOf(obj);
+ if (typeof proto != 'object' || proto !== null) {
+ fail("__proto__ can't be set to null!");
+ }
+}
+
+checkNullSetPrototypeOf();
+
+var desc = Object.getOwnPropertyDescriptor(Object.prototype, "__proto__");
+
+function checkProtoGetterOnPrimitive(value) {
+ // call __proto__ getter on primitive - check ToObject
+ // is called on 'this' value as per draft spec
+ if (desc.get.call(value) !== Object(value).__proto__) {
+ fail("can't call __proto__ getter on " + value);
+ }
+}
+
+checkProtoGetterOnPrimitive(32);
+checkProtoGetterOnPrimitive(false);
+checkProtoGetterOnPrimitive("great!");
+
+function checkProtoSetterOnNonObjectThis(self) {
+ try {
+ desc.set.call(self);
+ fail("should have thrown TypeError");
+ } catch (e) {
+ if (! (e instanceof TypeError)) {
+ fail("should throw TypeError on non-object self, got " +e);
+ }
+ }
+}
+
+checkProtoSetterOnNonObjectThis(undefined);
+checkProtoSetterOnNonObjectThis(null);
+
+function checkProtoSetterReturnValue(obj, p) {
+ if (typeof desc.set.call(obj, p) != "undefined") {
+ fail("__proto__ setter does not return undefined: " + obj + " " + p);
+ }
+}
+
+// try non-object 'this'. setter is expected to return undefined.
+checkProtoSetterReturnValue(23);
+checkProtoSetterReturnValue(false);
+checkProtoSetterReturnValue("foo");
+
+// set proper __proto__. Still return value is undefined.
+checkProtoSetterReturnValue({}, {});
+checkProtoSetterReturnValue({}, null);