50 lines
2.0 KiB
Java
50 lines
2.0 KiB
Java
package com.baeldung.serialization;
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import static org.hamcrest.Matchers.containsString;
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import static org.hamcrest.Matchers.not;
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import static org.hamcrest.Matchers.notNullValue;
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import static org.junit.Assert.assertThat;
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import java.io.IOException;
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import java.util.List;
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import org.junit.Test;
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import com.fasterxml.jackson.annotation.JsonAutoDetect.Visibility;
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import com.fasterxml.jackson.annotation.PropertyAccessor;
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import com.fasterxml.jackson.core.JsonGenerationException;
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import com.fasterxml.jackson.core.JsonParseException;
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import com.fasterxml.jackson.databind.JsonMappingException;
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import com.fasterxml.jackson.databind.ObjectMapper;
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import com.fasterxml.jackson.databind.module.SimpleModule;
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import com.google.common.collect.Lists;
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public class CustomSerializationUnitTest {
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@Test
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public final void whenSerializing_thenNoExceptions() throws JsonGenerationException, JsonMappingException, IOException {
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final Item myItem = new Item(1, "theItem", new User(2, "theUser"));
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final String serialized = new ObjectMapper().writeValueAsString(myItem);
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}
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@Test
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public final void whenSerializingWithCustomSerializer_thenNoExceptions() throws JsonGenerationException, JsonMappingException, IOException {
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final Item myItem = new Item(1, "theItem", new User(2, "theUser"));
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final ObjectMapper mapper = new ObjectMapper();
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final SimpleModule simpleModule = new SimpleModule();
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simpleModule.addSerializer(Item.class, new ItemSerializer());
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mapper.registerModule(simpleModule);
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final String serialized = mapper.writeValueAsString(myItem);
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}
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@Test
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public final void givenSerializerRegisteredOnClass_whenSerializingWithCustomSerializer_thenNoExceptions() throws JsonGenerationException, JsonMappingException, IOException {
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final ItemWithSerializer myItem = new ItemWithSerializer(1, "theItem", new User(2, "theUser"));
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final String serialized = new ObjectMapper().writeValueAsString(myItem);
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}
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}
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