Author: nbelaevski Date: 2008-12-03 17:31:51 -0500 (Wed, 03 Dec 2008) New Revision: 11537 Added: trunk/framework/impl/src/test/java/org/richfaces/json/SerializationTest.java Log: RF-5040 Added: trunk/framework/impl/src/test/java/org/richfaces/json/SerializationTest.java =================================================================== --- trunk/framework/impl/src/test/java/org/richfaces/json/SerializationTest.java (rev 0) +++ trunk/framework/impl/src/test/java/org/richfaces/json/SerializationTest.java 2008-12-03 22:31:51 UTC (rev 11537) @@ -0,0 +1,111 @@ +/** + * License Agreement. + * + * JBoss RichFaces - Ajax4jsf Component Library + * + * Copyright (C) 2007 Exadel, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License version 2.1 as published by the Free Software Foundation. + * + * This library 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 + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +package org.richfaces.json; + +import java.io.ByteArrayInputStream; +import java.io.ByteArrayOutputStream; +import java.io.IOException; +import java.io.ObjectInputStream; +import java.io.ObjectOutputStream; +import java.util.Iterator; + +import junit.framework.TestCase; + +/** + * @author Nick Belaevski + * @since 3.3.0 + */ + +public class SerializationTest extends TestCase { + + private <T> T saveRestore(T t) throws IOException, ClassNotFoundException { + ByteArrayOutputStream baos = new ByteArrayOutputStream(); + ObjectOutputStream oos = new ObjectOutputStream(baos); + oos.writeObject(t); + oos.close(); + + ObjectInputStream ois = new ObjectInputStream(new ByteArrayInputStream(baos.toByteArray())); + T restoredT = (T) t.getClass().cast(ois.readObject()); + + return restoredT; + } + + public void testJSONObject() throws Exception { + JSONObject restoredObject = saveRestore( + new JSONObject("{a:null, b:'abc', c: {d: 'e', f: 'g'}, h: ['i', 'j']}")); + + assertSame(JSONObject.NULL, restoredObject.get("a")); + assertEquals("abc", restoredObject.get("b")); + + JSONObject nestedObject = (JSONObject) restoredObject.get("c"); + assertEquals("e", nestedObject.get("d")); + assertEquals("g", nestedObject.get("f")); + + JSONArray array = (JSONArray) restoredObject.get("h"); + assertEquals(2, array.length()); + assertEquals("i", array.get(0)); + assertEquals("j", array.get(1)); + + } + + public void testJSONCollection() throws Exception { + JSONCollection restored = saveRestore(new JSONCollection("[1, '2', null, [3, 4], {a: 'b', c: 'd'}]")); + Iterator iterator = restored.iterator(); + + assertEquals(Integer.valueOf(1), iterator.next()); + assertEquals("2", iterator.next()); + assertSame(JSONObject.NULL, iterator.next()); + + JSONCollection nestedCollection = (JSONCollection) iterator.next(); + Iterator nestedIterator = nestedCollection.iterator(); + assertEquals(Integer.valueOf(3), nestedIterator.next()); + assertEquals(Integer.valueOf(4), nestedIterator.next()); + assertFalse(nestedIterator.hasNext()); + + JSONMap nestedMap = (JSONMap) iterator.next(); + assertEquals("b", nestedMap.get("a")); + assertEquals("d", nestedMap.get("c")); + assertEquals(2, nestedMap.size()); + + assertFalse(iterator.hasNext()); + } + + public void testJSONMap() throws Exception { + JSONMap restored = saveRestore(new JSONMap("{a: 'b', c: 3, d: null, e: [5, 'v'], f: {x: 'y', z: 2}}")); + assertEquals("b", restored.get("a")); + assertEquals(Integer.valueOf(3), restored.get("c")); + assertSame(JSONObject.NULL, restored.get("d")); + + JSONCollection nestedCollection = (JSONCollection) restored.get("e"); + Iterator nestedIterator = nestedCollection.iterator(); + assertEquals(Integer.valueOf(5), nestedIterator.next()); + assertEquals("v", nestedIterator.next()); + assertFalse(nestedIterator.hasNext()); + + JSONMap nestedObject = (JSONMap) restored.get("f"); + assertEquals("y", nestedObject.get("x")); + assertEquals(Integer.valueOf(2), nestedObject.get("z")); + assertEquals(2, nestedObject.size()); + + assertEquals(5, restored.size()); + } +}