| /* |
| * 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.camel.component.gson; |
| |
| import java.io.*; |
| import java.util.*; |
| |
| import org.junit.Test; |
| |
| import static org.junit.Assert.assertEquals; |
| |
| public class GsonDataFormatTest { |
| @Test |
| public void testString() throws Exception { |
| testJson("\"A string\"", "A string"); |
| } |
| |
| @Test |
| public void testMap() throws Exception { |
| testJson("{value=123}", Collections.singletonMap("value", 123.0)); |
| } |
| |
| @Test |
| public void testList() throws Exception { |
| testJson("[{value=123}]", Collections.singletonList(Collections.singletonMap("value", 123.0))); |
| } |
| |
| private void testJson(String json, Object expected) throws Exception { |
| Object unmarshalled; |
| GsonDataFormat gsonDataFormat = new GsonDataFormat(); |
| gsonDataFormat.doStart(); |
| try (InputStream in = new ByteArrayInputStream(json.getBytes())) { |
| unmarshalled = gsonDataFormat.unmarshal(null, in); |
| } |
| |
| assertEquals(expected, unmarshalled); |
| } |
| } |