/*
* $Id$
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.struts2.rest.handler;
import java.io.IOException;
import java.io.StringReader;
import java.io.StringWriter;
import java.util.Arrays;
import junit.framework.TestCase;
public class JsonLibHandlerTest extends TestCase {
public void testFromObject() throws IOException {
Contact contact = new Contact("bob", true, 44);
StringWriter writer = new StringWriter();
JsonLibHandler handler = new JsonLibHandler();
handler.fromObject(contact, "success", writer);
String data = writer.toString();
assertTrue(data.startsWith("{"));
assertTrue(data.contains("\"age\":44"));
assertTrue(data.contains("\"important\":true"));
assertTrue(data.contains("\"name\":\"bob\""));
}
public void testFromObjectArray() throws IOException {
Contact contact = new Contact("bob", true, 44);
StringWriter writer = new StringWriter();
JsonLibHandler handler = new JsonLibHandler();
handler.fromObject(Arrays.asList(contact), "success", writer);
String data = writer.toString();
assertTrue(data.startsWith("[{"));
assertTrue(data.contains("\"age\":44"));
assertTrue(data.contains("\"important\":true"));
assertTrue(data.contains("\"name\":\"bob\""));
}
public void testToObject() throws IOException {
Contact contact = new Contact("bob", true, 44);
Contact target = new Contact();
StringReader reader = new StringReader("{\"age\":44,\"important\":true,\"name\":\"bob\"}");
JsonLibHandler handler = new JsonLibHandler();
handler.toObject(reader, target);
assertEquals(contact, target);
}
public void testContentType() throws IOException {
JsonLibHandler handler = new JsonLibHandler();
assertEquals(handler.getContentType(), "application/json;charset=ISO-8859-1");
}
public void testDefaultEncoding() throws IOException {
JsonLibHandler handler = new JsonLibHandler();
handler.setDefaultEncoding("UTF-8");
assertEquals(handler.getContentType(), "application/json;charset=UTF-8");
}
}