/*
* Copyright (c) 2010, 2013, 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.api.javaaccess.test;
import static org.testng.AssertJUnit.assertEquals;
import static org.testng.internal.junit.ArrayAsserts.assertArrayEquals;
import javax.script.ScriptEngine;
import javax.script.ScriptEngineManager;
import javax.script.ScriptException;
import org.testng.TestNG;
import org.testng.annotations.AfterClass;
import org.testng.annotations.BeforeClass;
import org.testng.annotations.Test;
/**
* @test
* @build jdk.nashorn.api.javaaccess.test.SharedObject jdk.nashorn.api.javaaccess.test.Person jdk.nashorn.api.javaaccess.test.ObjectAccessTest
* @run testng/othervm jdk.nashorn.api.javaaccess.test.ObjectAccessTest
*/
@SuppressWarnings("javadoc")
public class ObjectAccessTest {
private static ScriptEngine e = null;
private static SharedObject o = null;
public static void main(final String[] args) {
TestNG.main(args);
}
@BeforeClass
public static void setUpClass() throws ScriptException {
final ScriptEngineManager m = new ScriptEngineManager();
e = m.getEngineByName("nashorn");
o = new SharedObject();
e.put("o", o);
e.eval("var SharedObject = Packages.jdk.nashorn.api.javaaccess.test.SharedObject;");
e.eval("var Person = Packages.jdk.nashorn.api.javaaccess.test.Person;");
}
@AfterClass
public static void tearDownClass() {
e = null;
o = null;
}
@Test
public void accessFieldObject() throws ScriptException {
e.eval("var p_object = o.publicObject;");
assertEquals(o.publicObject, e.get("p_object"));
assertEquals("object", e.eval("typeof p_object;"));
e.eval("o.publicObject = new Person(14);");
assertEquals(new Person(14), o.publicObject);
}
@Test
public void accessFieldObjectArray() throws ScriptException {
e.eval("var p_object_array = o.publicObjectArray;");
assertEquals(o.publicObjectArray[0], e.eval("o.publicObjectArray[0]"));
assertArrayEquals(o.publicObjectArray, (Object[])e.get("p_object_array"));
e.eval("var t_object_arr = new (Java.type(\"jdk.nashorn.api.javaaccess.test.Person[]\"))(3);" +
"t_object_arr[0] = new Person(100);" +
"t_object_arr[1] = new Person(120);" +
"t_object_arr[2] = new Person(140);" +
"o.publicObjectArray = t_object_arr;");
assertArrayEquals(new Person[] { new Person(100), new Person(120), new Person(140) }, o.publicObjectArray);
e.eval("o.publicObjectArray[0] = new Person(10);");
assertEquals(new Person(10), o.publicObjectArray[0]);
}
@Test
public void accessStaticFieldObject() throws ScriptException {
e.eval("var ps_object = SharedObject.publicStaticObject;");
assertEquals(SharedObject.publicStaticObject, e.get("ps_object"));
assertEquals("object", e.eval("typeof ps_object;"));
e.eval("SharedObject.publicStaticObject = new Person(16);");
assertEquals(new Person(16), SharedObject.publicStaticObject);
}
@Test
public void accessStaticFieldObjectArray() throws ScriptException {
e.eval("var ps_object_array = SharedObject.publicStaticObjectArray;");
assertEquals(SharedObject.publicStaticObjectArray[0], e.eval("SharedObject.publicStaticObjectArray[0]"));
assertArrayEquals(SharedObject.publicStaticObjectArray, (Object[])e.get("ps_object_array"));
e.eval("var ts_object_arr = new (Java.type(\"jdk.nashorn.api.javaaccess.test.Person[]\"))(3);" +
"ts_object_arr[0] = new Person(100);" +
"ts_object_arr[1] = new Person(120);" +
"ts_object_arr[2] = new Person(140);" +
"SharedObject.publicStaticObjectArray = ts_object_arr;");
assertArrayEquals(new Person[] { new Person(100), new Person(120), new Person(140) }, SharedObject.publicStaticObjectArray);
e.eval("SharedObject.publicStaticObjectArray[0] = new Person(10);");
assertEquals(new Person(10), SharedObject.publicStaticObjectArray[0]);
}
@Test
public void accessFinalFieldObject() throws ScriptException {
e.eval("var pf_object = o.publicFinalObject;");
assertEquals(o.publicFinalObject, e.get("pf_object"));
assertEquals("object", e.eval("typeof pf_object;"));
e.eval("o.publicFinalObject = new Person(-999);");
assertEquals(new Person(1024), o.publicFinalObject);
}
@Test
public void accessFinalFieldObjectArray() throws ScriptException {
e.eval("var pf_object_array = o.publicFinalObjectArray;");
assertEquals(o.publicFinalObjectArray[0], e.eval("o.publicFinalObjectArray[0]"));
assertArrayEquals(o.publicFinalObjectArray, (Object[])e.get("pf_object_array"));
e.eval("var tf_object_arr = new (Java.type(\"jdk.nashorn.api.javaaccess.test.Person[]\"))(3);" +
"tf_object_arr[0] = new Person(100);" +
"tf_object_arr[1] = new Person(120);" +
"tf_object_arr[2] = new Person(140);" +
"o.publicOFinalbjectArray = tf_object_arr;");
assertArrayEquals(new Person[] { new Person(-900), new Person(1000), new Person(180) }, o.publicFinalObjectArray);
e.eval("o.publicFinalObjectArray[0] = new Person(10);");
assertEquals(new Person(10), o.publicFinalObjectArray[0]);
}
@Test
public void accessStaticFinalFieldObject() throws ScriptException {
e.eval("var psf_object = SharedObject.publicStaticFinalObject;");
assertEquals(SharedObject.publicStaticFinalObject, e.get("psf_object"));
assertEquals("object", e.eval("typeof psf_object;"));
e.eval("SharedObject.publicStaticFinalObject = new Person(6);");
assertEquals(new Person(2048), SharedObject.publicStaticFinalObject);
}
@Test
public void accessStaticFinalFieldObjectArray() throws ScriptException {
e.eval("var psf_object_array = SharedObject.publicStaticFinalObjectArray;");
assertEquals(SharedObject.publicStaticFinalObjectArray[0], e.eval("SharedObject.publicStaticFinalObjectArray[0]"));
assertArrayEquals(SharedObject.publicStaticFinalObjectArray, (Object[])e.get("psf_object_array"));
e.eval("var tsf_object_arr = new (Java.type(\"jdk.nashorn.api.javaaccess.test.Person[]\"))(3);" +
"tsf_object_arr[0] = new Person(100);" +
"tsf_object_arr[1] = new Person(120);" +
"tsf_object_arr[2] = new Person(140);" +
"SharedObject.publicStaticFinalObjectArray = tsf_object_arr;");
assertArrayEquals(new Person[] { new Person(-9), new Person(110), new Person(Integer.MAX_VALUE) }, SharedObject.publicStaticFinalObjectArray);
e.eval("SharedObject.publicStaticFinalObjectArray[0] = new Person(90);");
assertEquals(new Person(90), SharedObject.publicStaticFinalObjectArray[0]);
}
}