| /* |
| * 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 |
| * <p> |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * <p> |
| * 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.storm.sql; |
| |
| import org.apache.storm.sql.runtime.serde.json.JsonScheme; |
| import org.apache.storm.sql.runtime.serde.json.JsonSerializer; |
| import org.apache.storm.utils.Utils; |
| import com.google.common.collect.Lists; |
| import org.junit.Test; |
| |
| import java.nio.ByteBuffer; |
| import java.nio.charset.Charset; |
| import java.util.List; |
| |
| import static org.junit.Assert.assertArrayEquals; |
| import static org.junit.Assert.assertEquals; |
| |
| public class TestJsonRepresentation { |
| @Test |
| public void testJsonScheme() { |
| final List<String> fields = Lists.newArrayList("ID", "val"); |
| final String s = "{\"ID\": 1, \"val\": \"2\"}"; |
| JsonScheme scheme = new JsonScheme(fields); |
| List<Object> o = scheme.deserialize(ByteBuffer.wrap(s.getBytes(Charset.defaultCharset()))); |
| assertArrayEquals(new Object[] {1, "2"}, o.toArray()); |
| } |
| |
| @Test |
| public void testJsonSerializer() { |
| final List<String> fields = Lists.newArrayList("ID", "val"); |
| List<Object> o = Lists.<Object> newArrayList(1, "2"); |
| JsonSerializer s = new JsonSerializer(fields); |
| ByteBuffer buf = s.write(o, null); |
| byte[] b = Utils.toByteArray(buf); |
| assertEquals("{\"ID\":1,\"val\":\"2\"}", new String(b)); |
| } |
| } |