juneau-core/juneau-core-utest/src/test/java/org/apache/juneau/transforms/DateSwapTest.java

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package org.apache.juneau.transforms;

import java.util.*;

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

@SuppressWarnings("deprecation")
public class DateSwapTest {

	@BeforeClass
	public static void beforeClass() {
		TestUtils.setTimeZone("GMT-5");
	}

	@AfterClass
	public static void afterClass() {
		TestUtils.unsetTimeZone();
	}

	//====================================================================================================
	//====================================================================================================
	@Test
	public void testBeanWithDate() throws Exception {
		A testBeanA = new A().init();

		final String jsonData = JsonSerializer.create()
			.pojoSwaps(DateSwap.ISO8601DT.class)
			.build()
			.serialize(testBeanA);
		final ObjectMap data = JsonParser.create()
			.pojoSwaps(DateSwap.ISO8601DT.class)
			.build()
			.parse(jsonData, ObjectMap.class);

		final DateSwap.ISO8601DT dateSwap = new DateSwap.ISO8601DT();
		// this works
		final String sValue = data.getString("birthday");
		dateSwap.unswap(BeanContext.DEFAULT.createSession(), sValue, data.getBeanSession().getClassMeta(Date.class));
		// this does not work
		data.getSwapped("birthday", dateSwap);
	}

	public static class A {
		public Date birthday;

		public A init() {
			birthday = new Date();
			return this;
		}
	}
}