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serialization code (#1844)

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* adds serialization code

* fixes serialization unit test

* adds code for custom serialization

* changed test case names

* fixes test names
This commit is contained in:
Yasser Afifi
2017-05-14 16:39:23 +01:00
committed by Zeger Hendrikse
parent 1a10fda1a8
commit 47a97d3177
3 changed files with 90 additions and 2 deletions
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33
core-java/src/test/java/com/baeldung/serialization/PersonTest.java
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@@ -1,5 +1,5 @@
package com.baeuldung.serialization;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import java.io.FileInputStream;
@@ -13,7 +13,7 @@ import org.junit.Test;
public class PersonTest {
@Test
public void testPeron() throws IOException, ClassNotFoundException {
public void whenSerializingAndDeserializing_ThenObjectIsTheSame() throws IOException, ClassNotFoundException {
Person p = new Person();
p.setAge(20);
p.setName("Joe");
@@ -28,8 +28,37 @@ public class PersonTest {
ObjectInputStream objectInputStream = new ObjectInputStream(fileInputStream);
Person p2 = (Person) objectInputStream.readObject();
objectInputStream.close();
assertTrue(p2.getAge() == p.getAge());
assertTrue(p2.getName().equals(p.getName()));
}
@Test
public void whenCustomSerializingAndDeserializing_ThenObjectIsTheSame() throws IOException, ClassNotFoundException {
Person p = new Person();
p.setAge(20);
p.setName("Joe");
Address a = new Address();
a.setHouseNumber(1);
Employee e = new Employee();
e.setPerson(p);
e.setAddress(a);
FileOutputStream fileOutputStream = new FileOutputStream("yofile2.txt");
ObjectOutputStream objectOutputStream = new ObjectOutputStream(fileOutputStream);
objectOutputStream.writeObject(e);
objectOutputStream.flush();
objectOutputStream.close();
FileInputStream fileInputStream = new FileInputStream("yofile2.txt");
ObjectInputStream objectInputStream = new ObjectInputStream(fileInputStream);
Employee e2 = (Employee) objectInputStream.readObject();
objectInputStream.close();
assertTrue(e2.getPerson().getAge() == e.getPerson().getAge());
assertTrue(e2.getAddress().getHouseNumber() == (e.getAddress().getHouseNumber()));
}
}