test.com.wealdtech.jackson.modules.WIDModuleTest.java Source code

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Here is the source code for test.com.wealdtech.jackson.modules.WIDModuleTest.java

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/*
 * Copyright 2012 - 2014 Weald Technology Trading Limited
 *
 * Licensed 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 test.com.wealdtech.jackson.modules;

import com.fasterxml.jackson.core.type.TypeReference;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.SerializationFeature;
import com.google.common.collect.Maps;
import com.wealdtech.WID;
import com.wealdtech.jackson.ObjectMapperFactory;
import com.wealdtech.jackson.WealdMapper;
import org.testng.annotations.BeforeClass;
import org.testng.annotations.Test;

import java.io.IOException;
import java.net.InetSocketAddress;
import java.util.Date;
import java.util.HashMap;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;

import static org.testng.Assert.*;

public class WIDModuleTest {
    private final transient ObjectMapper mapper = ObjectMapperFactory.getDefaultMapper().copy();

    @BeforeClass
    public void setUp() {
        this.mapper.disable(SerializationFeature.INDENT_OUTPUT);
        this.mapper.enableDefaultTyping();
    }

    @Test
    public void testDeserWID() throws Exception {
        final String ser = "\"a2a19b20000000a\"";
        final WID<Date> deser = this.mapper.readValue(ser, new TypeReference<WID<Date>>() {
        });
        assertEquals(deser, WID.<Date>fromComponents(5, 1500000000000L, 10));
    }

    @Test
    public void testDeserWIDMap() throws Exception {
        final String ser = "{\"a2a19b20000000a\":\"Test\"}";
        final Map<WID<Date>, String> deser = this.mapper.readValue(ser,
                new TypeReference<HashMap<WID<Date>, String>>() {
                });
        assertNotNull(deser);
        assertEquals(deser.size(), 1);
        assertNotNull(deser.get(WID.<Date>fromComponents(5, 1500000000000L, 10)));
    }

    @Test
    public void testSerWID() throws Exception {
        final WID<Date> wid = WID.fromComponents(5, 1500000000000L, 10);
        final String ser = this.mapper.writeValueAsString(wid);
        assertEquals(ser, "\"a2a19b20000000a\"");
    }

    @Test
    public void testSerWIDMap() throws Exception {
        final Map<WID<Date>, String> widMap = Maps.newConcurrentMap();
        widMap.put(WID.<Date>fromComponents(5, 1500000000000L, 10), "Test");
        final String ser = this.mapper.writeValueAsString(widMap);
        assertEquals(ser, "{\"a2a19b20000000a\":\"Test\"}");
    }

    @Test
    public void testSimpleWid() {
        final Map<String, Object> map = Maps.newHashMap();
        map.put("test", WID.<Date>generate());

        final String ser;
        final Map<String, Object> deser;
        try {
            ser = this.mapper.writeValueAsString(map);

            deser = this.mapper.readValue(ser, new TypeReference<ConcurrentHashMap<String, Object>>() {
            });

            assertEquals(deser.get("test").toString(), map.get("test").toString());
        } catch (final IOException e) {
            fail("Failed", e);
        }
    }

    @Test
    public void testObjectMap() {
        final ObjectMapper mapper = WealdMapper.getMapper().copy().enableDefaultTyping();

        final Map<String, Object> map = Maps.newHashMap();
        map.put("test1", new Date());
        map.put("test2", new InetSocketAddress(10));

        try {
            final String ser = mapper.writerWithType(Map.class).writeValueAsString(map);
            final Map<String, Object> deser = this.mapper.readValue(ser, new TypeReference<Map<String, Object>>() {
            });
            assertTrue(deser.get("test1") instanceof Date);
            assertTrue(deser.get("test2") instanceof InetSocketAddress);
        } catch (final IOException e) {
            fail("Failed", e);
        }
    }
}