package org.springside.modules.unit.utils.reflection;
import static org.junit.Assert.*;
import java.util.Date;
import java.util.List;
import org.joda.time.DateTime;
import org.junit.Test;
import org.springside.modules.unit.utils.reflection.ReflectionUtilsTest.TestBean3;
import org.springside.modules.utils.reflection.ConvertUtils;
import com.google.common.collect.Lists;
public class CovertUtilsTest {
@SuppressWarnings("unchecked")
@Test
public void convertElementPropertyToString() {
TestBean3 bean1 = new TestBean3();
bean1.setId(1);
TestBean3 bean2 = new TestBean3();
bean2.setId(2);
List list = Lists.newArrayList(bean1, bean2);
assertEquals("1,2", ConvertUtils.convertElementPropertyToString(list, "id", ","));
}
@SuppressWarnings("unchecked")
@Test
public void convertElementPropertyToList() {
TestBean3 bean1 = new TestBean3();
bean1.setId(1);
TestBean3 bean2 = new TestBean3();
bean2.setId(2);
List list = Lists.newArrayList(bean1, bean2);
List<String> result = ConvertUtils.convertElementPropertyToList(list, "id");
assertEquals(2, result.size());
assertEquals(1, result.get(0));
}
@Test
public void convertStringToObject() {
assertEquals(1, ConvertUtils.convertStringToObject("1", Integer.class));
Date date = (Date) ConvertUtils.convertStringToObject("2010-06-01", Date.class);
assertEquals(2010, new DateTime(date).getYear());
Date dateTime = (Date) ConvertUtils.convertStringToObject("2010-06-01 12:00:04", Date.class);
assertEquals(12, new DateTime(dateTime).getHourOfDay());
}
}