juneau-core/juneau-core-utest/src/test/java/org/apache/juneau/BasicBeanTests.java

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// *  http://www.apache.org/licenses/LICENSE-2.0                                                                             *
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package org.apache.juneau;

import static org.apache.juneau.assertions.Assertions.*;
import static org.junit.runners.MethodSorters.*;

import java.beans.*;
import java.util.*;

import org.apache.juneau.annotation.*;
import org.apache.juneau.json.*;
import org.junit.*;

@FixMethodOrder(NAME_ASCENDING)
public class BasicBeanTests {

	//------------------------------------------------------------------------------------------------------------------
	// Beans with transient fields and methods.
	//------------------------------------------------------------------------------------------------------------------

	public static class A1 {
		public int f1;
		public transient int f2;

		public static A1 create() {
			A1 x = new A1();
			x.f1 = 1;
			x.f2 = 2;
			return x;
		}
	}

	@BeanConfig(ignoreTransientFields="false")
	public static class A {}

	@Test
	public void a01_testTransientFieldsIgnored() {
		assertObject(A1.create()).json().is("{f1:1}");
	}

	@Test
	public void a02_testTransientFieldsIgnored_overrideSetting() {
		JsonSerializer s = SimpleJsonSerializer.DEFAULT.builder().dontIgnoreTransientFields().build();
		assertObject(A1.create()).serialized(s).is("{f1:1,f2:2}");
	}

	@Test
	public void a03_testTransientFieldsIgnored_overrideAnnotation() {
		JsonSerializer s = SimpleJsonSerializer.DEFAULT.builder().applyAnnotations(A.class).build();
		assertObject(A1.create()).serialized(s).is("{f1:1,f2:2}");
	}

	public static class A2 {
		public int f1;

		private int f2;

		public void setF2(int f2) {
			this.f2 = f2;
		}

		@Transient
		public int getF2() {
			return f2;
		}

		public static A2 create() {
			A2 x = new A2();
			x.f1 = 1;
			x.f2 = 2;
			return x;
		}
	}

	@Test
	public void a04_testTransientMethodsIgnored() {
		assertObject(A2.create()).json().is("{f1:1}");
	}

	//------------------------------------------------------------------------------------------------------------------
	// Bean with dyna property
	//------------------------------------------------------------------------------------------------------------------

	public static class B {
		@Beanp(name="*")
		public Map<String,Integer> f1 = new TreeMap<>();

		public static B create() {
			B x = new B();
			x.f1.put("a", 1);
			return x;
		}
	}

	@Test
	public void b01_beanWithDynaProperty() throws Exception {
		assertObject(B.create()).json().is("{a:1}");

		B b = JsonParser.DEFAULT.parse("{a:1}", B.class);
		assertObject(b).json().is("{a:1}");
	}
}