Merge

nashorn/make/build.xml

@@ -282,6 +282,11 @@ grant codeBase "file:/${basedir}/test/script/trusted/*" {
     permission java.security.AllPermission;
 };
 
+grant codeBase "file:/${basedir}/test/script/maptests/*" {
+    permission java.io.FilePermission "${basedir}/test/script/maptests/*","read";
+    permission java.lang.RuntimePermission "nashorn.debugMode";
+};
+
 grant codeBase "file:/${basedir}/test/script/basic/*" {
     permission java.io.FilePermission "${basedir}/test/script/-", "read";
     permission java.io.FilePermission "$${user.dir}", "read";

nashorn/make/project.properties

@@ -115,6 +115,7 @@ run.classpath=\
 test.dir=test
 test.script.dir=test/script
 test.basic.dir=test/script/basic
+test.maptests.dir=test/script/maptests
 test.error.dir=test/script/error
 test.sandbox.dir=test/script/sandbox
 test.trusted.dir=test/script/trusted
@@ -125,7 +126,7 @@ testjfx.dir=${test.script.dir}/jfx
 testmarkdown.dir=${test.script.dir}/markdown
 
 test-sys-prop.test.dir=${test.dir}
-test-sys-prop.test.js.roots=${test.basic.dir} ${test.error.dir} ${test.sandbox.dir} ${test.trusted.dir}
+test-sys-prop.test.js.roots=${test.basic.dir} ${test.maptests.dir} ${test.error.dir} ${test.sandbox.dir} ${test.trusted.dir}
 test-sys-prop.test262.suite.dir=${test262.suite.dir}
 test-sys-prop.es5conform.testcases.dir=${test.external.dir}/ES5Conform/TestCases
 test-sys-prop.test.basic.dir=${test.basic.dir}
@@ -278,7 +279,7 @@ run.test.jvmargs.octane.main=${run.test.jvmargs.common}
 run.test.jvmsecurityargs=-Xverify:all -Djava.security.manager -Djava.security.policy=${basedir}/build/nashorn.policy
 
 # VM options for script tests with @fork option
-test-sys-prop.test.fork.jvm.options=${run.test.jvmargs.main} -Xmx${run.test.xmx} ${run.test.jvmsecurityargs}
+test-sys-prop.test.fork.jvm.options=${run.test.jvmargs.main} -Xmx${run.test.xmx} ${run.test.jvmsecurityargs} -cp ${run.test.classpath}
 
 # path of rhino.jar for benchmarks
 rhino.jar=

nashorn/src/jdk/nashorn/api/scripting/ScriptObjectMirror.java

@@ -25,6 +25,7 @@
 
 package jdk.nashorn.api.scripting;
 
+import java.nio.ByteBuffer;
 import java.security.AccessControlContext;
 import java.security.AccessController;
 import java.security.Permissions;
@@ -41,6 +42,7 @@ import java.util.Map;
 import java.util.Set;
 import java.util.concurrent.Callable;
 import javax.script.Bindings;
+import jdk.nashorn.internal.runtime.arrays.ArrayData;
 import jdk.nashorn.internal.runtime.ConsString;
 import jdk.nashorn.internal.runtime.Context;
 import jdk.nashorn.internal.runtime.GlobalObject;
@@ -259,6 +261,22 @@ public final class ScriptObjectMirror extends AbstractJSObject implements Bindin
         });
     }
 
+    /**
+     * Nashorn extension: setIndexedPropertiesToExternalArrayData.
+     * set indexed properties be exposed from a given nio ByteBuffer.
+     *
+     * @param buf external buffer - should be a nio ByteBuffer
+     */
+    public void setIndexedPropertiesToExternalArrayData(final ByteBuffer buf) {
+        inGlobal(new Callable<Void>() {
+            @Override public Void call() {
+                sobj.setArray(ArrayData.allocate(buf));
+                return null;
+            }
+        });
+    }
+
+
     @Override
     public boolean isInstance(final Object obj) {
         if (! (obj instanceof ScriptObjectMirror)) {

nashorn/src/jdk/nashorn/internal/objects/NativeObject.java

@@ -31,6 +31,7 @@ import static jdk.nashorn.internal.runtime.ScriptRuntime.UNDEFINED;
 import java.lang.invoke.MethodHandle;
 import java.lang.invoke.MethodHandles;
 import java.lang.invoke.MethodType;
+import java.nio.ByteBuffer;
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.HashSet;
@@ -58,6 +59,7 @@ import jdk.nashorn.internal.runtime.Property;
 import jdk.nashorn.internal.runtime.PropertyMap;
 import jdk.nashorn.internal.runtime.ScriptObject;
 import jdk.nashorn.internal.runtime.ScriptRuntime;
+import jdk.nashorn.internal.runtime.arrays.ArrayData;
 import jdk.nashorn.internal.runtime.linker.Bootstrap;
 import jdk.nashorn.internal.runtime.linker.InvokeByName;
 import jdk.nashorn.internal.runtime.linker.NashornBeansLinker;
@@ -100,6 +102,27 @@ public final class NativeObject {
         return typeError("not.an.object", ScriptRuntime.safeToString(obj));
     }
 
+    /**
+     * Nashorn extension: setIndexedPropertiesToExternalArrayData
+     *
+     * @param self self reference
+     * @param obj object whose index properties are backed by buffer
+     * @param buf external buffer - should be a nio ByteBuffer
+     * @return the 'obj' object
+     */
+    @Function(attributes = Attribute.NOT_ENUMERABLE, where = Where.CONSTRUCTOR)
+    public static Object setIndexedPropertiesToExternalArrayData(final Object self, final Object obj, final Object buf) {
+        Global.checkObject(obj);
+        final ScriptObject sobj = (ScriptObject)obj;
+        if (buf instanceof ByteBuffer) {
+            sobj.setArray(ArrayData.allocate((ByteBuffer)buf));
+        } else {
+            throw typeError("not.a.bytebuffer", "setIndexedPropertiesToExternalArrayData's buf argument");
+        }
+        return sobj;
+    }
+
+
     /**
      * ECMA 15.2.3.2 Object.getPrototypeOf ( O )
      *

nashorn/src/jdk/nashorn/internal/runtime/Context.java

@@ -956,7 +956,7 @@ public final class Context {
 
         final URL          url    = source.getURL();
         final ScriptLoader loader = env._loader_per_compile ? createNewLoader() : scriptLoader;
-        final CodeSource   cs     = url == null ? null : new CodeSource(url, (CodeSigner[])null);
+        final CodeSource   cs     = new CodeSource(url, (CodeSigner[])null);
         final CodeInstaller<ScriptEnvironment> installer = new ContextCodeInstaller(this, loader, cs);
 
         final Compiler compiler = new Compiler(installer, strict);

nashorn/src/jdk/nashorn/internal/runtime/ScriptLoader.java

@@ -70,9 +70,8 @@ final class ScriptLoader extends NashornLoader {
      * @return Installed class.
      */
     synchronized Class<?> installClass(final String name, final byte[] data, final CodeSource cs) {
-        if (cs == null) {
-            return defineClass(name, data, 0, data.length, new ProtectionDomain(null, getPermissions(null)));
-        }
+        // null check
+        cs.getClass();
         return defineClass(name, data, 0, data.length, cs);
     }
 }

nashorn/src/jdk/nashorn/internal/runtime/arrays/ArrayData.java

@@ -26,6 +26,7 @@
 package jdk.nashorn.internal.runtime.arrays;
 
 import java.lang.invoke.MethodHandle;
+import java.nio.ByteBuffer;
 import jdk.nashorn.internal.runtime.GlobalObject;
 import jdk.nashorn.internal.runtime.JSType;
 import jdk.nashorn.internal.runtime.PropertyDescriptor;
@@ -143,6 +144,16 @@ public abstract class ArrayData {
         return new ObjectArrayData(array, array.length);
     }
 
+    /**
+     * Allocate an ArrayData wrapping a given nio ByteBuffer
+     *
+     * @param buf the nio ByteBuffer to wrap
+     * @return the ArrayData
+     */
+    public static ArrayData allocate(final ByteBuffer buf) {
+        return new ByteBufferArrayData((ByteBuffer)buf);
+    }
+
     /**
      * Apply a freeze filter to an ArrayData.
      *

nashorn/src/jdk/nashorn/internal/runtime/arrays/ByteBufferArrayData.java

@@ -0,0 +1,203 @@
+/*
+ * 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.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * 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.
+ */
+package jdk.nashorn.internal.runtime.arrays;
+
+import static jdk.nashorn.internal.runtime.ECMAErrors.typeError;
+
+import java.nio.ByteBuffer;
+import jdk.nashorn.internal.runtime.GlobalObject;
+import jdk.nashorn.internal.runtime.PropertyDescriptor;
+import jdk.nashorn.internal.runtime.ScriptRuntime;
+
+/**
+ * Implementation of {@link ArrayData} that wraps a nio ByteBuffer
+ */
+final class ByteBufferArrayData extends ArrayData {
+    private final ByteBuffer buf;
+
+    ByteBufferArrayData(final int length) {
+        super(length);
+        this.buf = ByteBuffer.allocateDirect(length);
+    }
+
+    /**
+     * Constructor
+     *
+     * @param buf ByteBuffer to create array data with.
+     */
+    ByteBufferArrayData(final ByteBuffer buf) {
+        super(buf.capacity());
+        this.buf = buf;
+    }
+
+    /**
+     * Returns property descriptor for element at a given index
+     *
+     * @param global the global object
+     * @param index  the index
+     *
+     * @return property descriptor for element
+     */
+    public PropertyDescriptor getDescriptor(final GlobalObject global, final int index) {
+        // make the index properties not configurable
+        return global.newDataDescriptor(getObject(index), false, true, true);
+    }
+
+    @Override
+    public ArrayData copy() {
+        throw unsupported("copy");
+    }
+
+    @Override
+    public Object[] asObjectArray() {
+        throw unsupported("asObjectArray");
+    }
+
+    @Override
+    public void setLength(final long length) {
+        throw new UnsupportedOperationException("setLength");
+    }
+
+    @Override
+    public void shiftLeft(int by) {
+        throw unsupported("shiftLeft");
+    }
+
+    @Override
+    public ArrayData shiftRight(int by) {
+        throw unsupported("shiftRight");
+    }
+
+    @Override
+    public ArrayData ensure(long safeIndex) {
+        if (safeIndex < buf.capacity()) {
+            return this;
+        }
+
+        throw unsupported("ensure");
+    }
+
+    @Override
+    public ArrayData shrink(long newLength) {
+        throw unsupported("shrink");
+    }
+
+    @Override
+    public ArrayData set(int index, Object value, boolean strict) {
+        if (value instanceof Number) {
+            buf.put(index, ((Number)value).byteValue());
+            return this;
+        }
+
+        throw typeError("not.a.number", ScriptRuntime.safeToString(value));
+    }
+
+    @Override
+    public ArrayData set(int index, int value, boolean strict) {
+        buf.put(index, (byte)value);
+        return this;
+    }
+
+    @Override
+    public ArrayData set(int index, long value, boolean strict) {
+        buf.put(index, (byte)value);
+        return this;
+    }
+
+    @Override
+    public ArrayData set(int index, double value, boolean strict) {
+        buf.put(index, (byte)value);
+        return this;
+    }
+
+    @Override
+    public int getInt(int index) {
+        return 0x0ff & buf.get(index);
+    }
+
+    @Override
+    public long getLong(int index) {
+        return 0x0ff & buf.get(index);
+    }
+
+    @Override
+    public double getDouble(int index) {
+        return 0x0ff & buf.get(index);
+    }
+
+    @Override
+    public Object getObject(int index) {
+        return (int)(0x0ff & buf.get(index));
+    }
+
+    @Override
+    public boolean has(int index) {
+        return index > -1 && index < buf.capacity();
+    }
+
+    @Override
+    public boolean canDelete(final int index, final boolean strict) {
+        return false;
+    }
+
+    @Override
+    public boolean canDelete(final long fromIndex, final long toIndex, final boolean strict) {
+        return false;
+    }
+
+    @Override
+    public ArrayData delete(int index) {
+        throw unsupported("delete");
+    }
+
+    @Override
+    public ArrayData delete(long fromIndex, long toIndex) {
+        throw unsupported("delete");
+    }
+
+    @Override
+    public ArrayData push(final boolean strict, final Object... items) {
+        throw unsupported("push");
+    }
+
+    @Override
+    public Object pop() {
+        throw unsupported("pop");
+    }
+
+    @Override
+    public ArrayData slice(long from, long to) {
+        throw unsupported("slice");
+    }
+
+    @Override
+    public ArrayData convert(final Class<?> type) {
+        throw unsupported("convert");
+    }
+
+    private UnsupportedOperationException unsupported(final String method) {
+        return new UnsupportedOperationException(method);
+    }
+}

nashorn/src/jdk/nashorn/internal/runtime/resources/Messages.properties

@@ -78,6 +78,7 @@ type.error.not.a.string={0} is not a String
 type.error.not.a.function={0} is not a function
 type.error.not.a.constructor={0} is not a constructor function
 type.error.not.a.file={0} is not a File
+type.error.not.a.bytebuffer={0} is not a java.nio.ByteBuffer
 
 # operations not permitted on undefined
 type.error.cant.call.undefined=Cannot call undefined

nashorn/test/script/basic/JDK-8011964.js

@@ -0,0 +1,60 @@
+/*
+ * 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-8011964: need indexed access to externally-managed ByteBuffer
+ *
+ * @test
+ * @run
+ */
+
+
+var ByteBuffer = Java.type("java.nio.ByteBuffer");
+var buf = ByteBuffer.allocate(5);
+
+var obj = {}
+Object.setIndexedPropertiesToExternalArrayData(obj, buf);
+
+obj[0] = 'A'.charCodeAt(0);
+obj[1] = 'B'.charCodeAt(0);
+obj[2] = 'C'.charCodeAt(0);
+obj[3] = 'D'.charCodeAt(0);
+obj[4] = 'E'.charCodeAt(0);
+
+for (var i = 0; i < buf.capacity(); i++) {
+    print("obj[" + i + "] = " + obj[i]);
+    print("buf.get(" + i + ") = " + buf.get(i));
+}
+
+var arr = [];
+Object.setIndexedPropertiesToExternalArrayData(arr, buf);
+obj[0] = 'a'.charCodeAt(0);
+obj[1] = 'b'.charCodeAt(0);
+obj[2] = 'c'.charCodeAt(0);
+obj[3] = 'd'.charCodeAt(0);
+obj[4] = 'e'.charCodeAt(0);
+
+for (var i in arr) {
+    print("arr[" + i + "] = " + arr[i]);
+    print("buf.get(" + i + ") = " + buf.get(i));
+}

nashorn/test/script/basic/JDK-8011964.js.EXPECTED

@@ -0,0 +1,20 @@
+obj[0] = 65
+buf.get(0) = 65
+obj[1] = 66
+buf.get(1) = 66
+obj[2] = 67
+buf.get(2) = 67
+obj[3] = 68
+buf.get(3) = 68
+obj[4] = 69
+buf.get(4) = 69
+arr[0] = 97
+buf.get(0) = 97
+arr[1] = 98
+buf.get(1) = 98
+arr[2] = 99
+buf.get(2) = 99
+arr[3] = 100
+buf.get(3) = 100
+arr[4] = 101
+buf.get(4) = 101

nashorn/test/script/basic/JDK-8026161.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2010, 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
@@ -28,5 +28,5 @@
  * @run
  */
 
-print(new java.awt.Color(1, 1, 1)) // creates Color[r=1,g=1,b=1]
-print(new java.awt.Color(1.0, 1.0, 1.0)) // Color[r=255,g=255,b=255]
+print(Java.type("jdk.nashorn.test.models.IntFloatOverloadSelection").overloadedMethod(1))
+print(Java.type("jdk.nashorn.test.models.IntFloatOverloadSelection").overloadedMethod(1.0))

nashorn/test/script/basic/JDK-8026161.js.EXPECTED

@@ -1,2 +1,2 @@
-java.awt.Color[r=1,g=1,b=1]
-java.awt.Color[r=255,g=255,b=255]
+int
+float

nashorn/test/script/currently-failing/gettersetter.js

@@ -0,0 +1,48 @@
+/*
+ * 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.
+ */
+
+/**
+ * @test
+ * @option -Dnashorn.debug=true
+ * @fork
+ */
+
+load(__DIR__ + "maputil.js");
+
+function Foo() {
+    return {
+       get foo() { return 42; },
+       set foo(x) {}
+    }
+}
+
+var obj1 = Foo();
+var obj2 = Foo();
+
+assertSameMap(obj1, obj2, "Object literals before change");
+
+Object.defineProperty(obj2, "foo", { get: function() { return 'hello' } });
+assertSameMap(obj1, obj2);
+
+Object.defineProperty(obj2, "foo", { set: function(x) { print(x) } });
+assertSameMap(obj1, obj2);

nashorn/test/script/maptests/builtins.js

@@ -0,0 +1,58 @@
+/*
+ * 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.
+ */
+
+/**
+ * @test
+ * @option -Dnashorn.debug=true
+ * @fork
+ */
+
+load(__DIR__ + "maputil.js");
+
+// check that builtin objects share property map
+
+assertSameMap(new Boolean(true), new Boolean(false));
+assertSameMap(new Number(3), new Number(Math.PI));
+assertSameMap(new String('hello'), new String('world'));
+assertSameMap(new Object(), new Object());
+assertSameMap(/hello/, /world/);
+// try w/without regexp flags
+assertSameMap(/hello/i, /world/g);
+assertSameMap(new Date(), new Date());
+assertSameMap(new Date(2000, 1, 1), new Date(1972, 5, 6));
+assertSameMap(Function(), Function());
+assertSameMap(Function("x", "return x"), Function("x", "return x*x"));
+assertSameMap(new Error(), new Error());
+assertSameMap(new Error('foo'), new Error('bar'));
+assertSameMap(new EvalError(), new EvalError());
+assertSameMap(new EvalError('foo'), new EvalError('bar'));
+assertSameMap(new RangeError(), new RangeError());
+assertSameMap(new RangeError('foo'), new RangeError('bar'));
+assertSameMap(new ReferenceError(), new ReferenceError());
+assertSameMap(new ReferenceError('foo'), new ReferenceError('bar'));
+assertSameMap(new SyntaxError(), new SyntaxError());
+assertSameMap(new SyntaxError('foo'), new SyntaxError('bar'));
+assertSameMap(new TypeError(), new TypeError());
+assertSameMap(new TypeError('foo'), new TypeError('bar'));
+assertSameMap(new URIError(), new URIError());
+assertSameMap(new URIError('foo'), new URIError('bar'));

nashorn/test/script/maptests/constructor.js

@@ -0,0 +1,36 @@
+/*
+ * 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.
+ */
+
+/**
+ * @test
+ * @option -Dnashorn.debug=true
+ * @fork
+ */
+
+load(__DIR__ + "point.js");
+
+// use constructor defined in a different script file
+// These objects should share the map
+assertSameMap(new Point(2, 3), new Point(43, 23));
+assertSameMap(new Point(), new Point());
+assertSameMap(new Point(), new Point(3, 1));

nashorn/test/script/maptests/maputil.js

@@ -0,0 +1,38 @@
+/*
+ * 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.
+ */
+
+/**
+ * @subtest
+ */
+
+function assertSameMap(obj1, obj2, msg) {
+    if (! Debug.identical(Debug.map(obj1), Debug.map(obj2))) {
+        fail(obj1.constructor + " instances don't share map");
+    }
+}
+
+function assertNotSameMap(obj1, obj2, msg) {
+    if (Debug.identical(Debug.map(obj1), Debug.map(obj2))) {
+        fail(obj1.constructor + " and " + obj2.constructor + " instances share map");
+    }
+}

nashorn/test/script/maptests/object_create.js

@@ -0,0 +1,40 @@
+/*
+ * 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.
+ */
+
+/**
+ * @test
+ * @option -Dnashorn.debug=true
+ * @fork
+ */
+
+load(__DIR__ + "maputil.js");
+
+// Objects created by Object.create
+var obj1 = Object.create(Object.prototype);
+var obj2 = Object.create(Object.prototype);
+assertSameMap(obj1, obj2);
+
+var proto = { foo: 233 };
+obj1 = Object.create(proto);
+obj2 = Object.create(proto);
+assertSameMap(obj1, obj2);

nashorn/test/script/maptests/object_literals.js

@@ -0,0 +1,46 @@
+/*
+ * 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.
+ */
+
+/**
+ * @test
+ * @option -Dnashorn.debug=true
+ * @fork
+ */
+
+load(__DIR__ + "maputil.js");
+
+// Object literals created at the same callsite
+function makeObject() {
+    return { foo: 34 }
+}
+assertSameMap(makeObject(), makeObject());
+
+function makeObject2() {
+    return { foo: 42, bar: 'hello' }
+}
+assertSameMap(makeObject2(), makeObject2());
+
+// Object literals created at different callsites
+assertSameMap({}, {});
+assertSameMap({foo: 4}, {foo: 'hello'});
+assertSameMap({foo: 34, bar: 'fdgd'}, {foo: 'world', bar: 54});

nashorn/test/script/maptests/point.js

@@ -0,0 +1,49 @@
+/*
+ * 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.
+ */
+
+
+/**
+ * @subtest
+ */
+
+function Point(x, y) {
+   this.x =x; this.y =y;
+}
+
+Point.prototype.toString = function() {
+    return "(" + this.x + "," + this.y + ")";
+}
+
+Point.prototype.modulus = function() {
+    return Math.sqrt(this.x*this.x + this.y*this.y);
+}
+
+Point.prototype.argument = function() {
+    return Math.atan2(this.y, this.x);
+}
+
+load(__DIR__ + "maputil.js");
+
+assertSameMap(new Point(2, 3), new Point(43, 23));
+assertSameMap(new Point(), new Point());
+assertSameMap(new Point(), new Point(3, 1));

nashorn/test/script/maptests/property_add.js

@@ -0,0 +1,46 @@
+/*
+ * 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.
+ */
+
+/**
+ * @test
+ * @option -Dnashorn.debug=true
+ * @fork
+ */
+
+load(__DIR__ + "maputil.js");
+
+function Foo() {}
+
+var obj1 = new Foo();
+var obj2 = new Foo();
+
+assertSameMap(obj1, obj2);
+
+// property addition at same callsite
+function addX(obj, val) {
+   obj.x = val;
+}
+addX(obj1, 3);
+addX(obj2, 'hello');
+
+assertSameMap(obj1, obj2);

nashorn/test/script/maptests/property_delete.js

@@ -0,0 +1,48 @@
+/*
+ * 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.
+ */
+
+/**
+ * @test
+ * @option -Dnashorn.debug=true
+ * @fork
+ */
+
+load(__DIR__ + "maputil.js");
+
+function Foo() {
+    this.x = 33;
+}
+
+var obj1 = new Foo();
+var obj2 = new Foo();
+
+assertSameMap(obj1, obj2);
+
+// property deletion at same callsite
+function deleteX(obj) {
+   delete obj.x;
+}
+deleteX(obj1);
+deleteX(obj2);
+
+assertSameMap(obj1, obj2);

nashorn/test/script/maptests/proto.js

@@ -0,0 +1,56 @@
+/*
+ * 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.
+ */
+
+/**
+ * @test
+ * @option -Dnashorn.debug=true
+ * @fork
+ */
+
+load(__DIR__ + "maputil.js");
+
+// add/delete property to proto (direct/indirect) should
+// not affect the property map of the objects
+
+var proto2 = { foo: 334 }
+var proto  = Object.create(proto2);
+proto.bar = "hello";
+
+var obj1 = Object.create(proto);
+var obj2 = Object.create(proto);
+
+assertSameMap(obj1, obj2);
+
+proto.newX = 'world';
+assertSameMap(obj1, obj2);
+
+delete proto.newX;
+assertSameMap(obj1, obj2);
+
+proto2.newX = "foo";
+assertSameMap(obj1, obj2);
+
+delete proto2.newX;
+assertSameMap(obj1, obj2);
+
+

nashorn/test/script/sandbox/safeprops.js

@@ -0,0 +1,65 @@
+/*
+ * 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.
+ */
+
+/**
+ * Try to access System properties safe to read for any code.
+ * No security exception expected.
+ *
+ * @test
+ * @security
+ * @run
+ * @bug 8033924: Default permissions are not given for eval code
+ */
+
+var propNames = [
+   "java.version",
+   "java.vendor",
+   "java.vendor.url",
+   "java.class.version",
+   "os.name",
+   "os.version",
+   "os.arch",
+   "file.separator",
+   "path.separator",
+   "line.separator",
+   "java.specification.version",
+   "java.specification.vendor",
+   "java.specification.name",
+   "java.vm.specification.version",
+   "java.vm.specification.vendor",
+   "java.vm.specification.name",
+   "java.vm.version",
+   "java.vm.vendor",
+   "java.vm.name"
+];
+
+// no security exception expected
+for (var p in propNames) {
+    java.lang.System.getProperty(propNames[p]);
+}
+
+// no security exception expected
+for (var p in propNames) {
+    var name = propNames[p];
+    eval('java.lang.System.getProperty(name)');
+}

nashorn/test/src/jdk/nashorn/api/scripting/ScriptEngineTest.java

@@ -560,6 +560,47 @@ public class ScriptEngineTest {
         assertTrue(reached[0]);
     }
 
+    // properties that can be read by any code
+    private static String[] propNames = {
+        "java.version",
+        "java.vendor",
+        "java.vendor.url",
+        "java.class.version",
+        "os.name",
+        "os.version",
+        "os.arch",
+        "file.separator",
+        "path.separator",
+        "line.separator",
+        "java.specification.version",
+        "java.specification.vendor",
+        "java.specification.name",
+        "java.vm.specification.version",
+        "java.vm.specification.vendor",
+        "java.vm.specification.name",
+        "java.vm.version",
+        "java.vm.vendor",
+        "java.vm.name"
+    };
+
+    // @bug 8033924: Default permissions are not given for eval code
+    @Test
+    public void checkPropertyReadPermissions() throws ScriptException {
+        final ScriptEngineManager m = new ScriptEngineManager();
+        final ScriptEngine e = m.getEngineByName("nashorn");
+
+        for (final String name : propNames) {
+            checkProperty(e, name);
+        }
+    }
+
+    private static void checkProperty(final ScriptEngine e, final String name)
+        throws ScriptException {
+        String value = System.getProperty(name);
+        e.put("name", name);
+        assertEquals(value, e.eval("java.lang.System.getProperty(name)"));
+    }
+
     private static final String LINE_SEPARATOR = System.getProperty("line.separator");
 
     // Returns String that would be the result of calling PrintWriter.println

nashorn/test/src/jdk/nashorn/api/scripting/ScriptObjectMirrorTest.java

@@ -25,6 +25,7 @@
 
 package jdk.nashorn.api.scripting;
 
+import java.nio.ByteBuffer;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
@@ -229,6 +230,29 @@ public class ScriptObjectMirrorTest {
         assertTrue(newObj instanceof ScriptObjectMirror);
     }
 
+    @Test
+    public void indexPropertiesExternalBufferTest() throws ScriptException {
+        final ScriptEngineManager m = new ScriptEngineManager();
+        final ScriptEngine e = m.getEngineByName("nashorn");
+        final ScriptObjectMirror obj = (ScriptObjectMirror)e.eval("var obj = {}; obj");
+        final ByteBuffer buf = ByteBuffer.allocate(5);
+        int i;
+        for (i = 0; i < 5; i++) {
+            buf.put(i, (byte)(i+10));
+        }
+        obj.setIndexedPropertiesToExternalArrayData(buf);
+
+        for (i = 0; i < 5; i++) {
+            assertEquals((byte)(i+10), ((Number)e.eval("obj[" + i + "]")).byteValue());
+        }
+
+        e.eval("for (i = 0; i < 5; i++) obj[i] = 0");
+        for (i = 0; i < 5; i++) {
+            assertEquals((byte)0, ((Number)e.eval("obj[" + i + "]")).byteValue());
+            assertEquals((byte)0, buf.get(i));
+        }
+    }
+
     @Test
     public void conversionTest() throws ScriptException {
         final ScriptEngineManager m = new ScriptEngineManager();

nashorn/test/src/jdk/nashorn/test/models/IntFloatOverloadSelection.java

@@ -0,0 +1,36 @@
+/*
+ * 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.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * 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.
+ */
+package jdk.nashorn.test.models;
+
+public class IntFloatOverloadSelection {
+
+    public static String overloadedMethod(int i) {
+        return "int";
+    }
+
+    public static String overloadedMethod(float f) {
+        return "float";
+    }
+}