/**
*
*/
package models;
import java.util.List;
import java.util.Map;
import javax.persistence.Entity;
import models.OptimisticLockingModel.OptimisticLockingCheck;
import org.junit.Test;
import yalp.data.validation.Error;
import yalp.data.validation.Validation;
import yalp.data.validation.Validation.ValidationResult;
import yalp.test.UnitTest;
/**
* @author niels
*
*/
public class OptimisticLockingModelYalpTest extends UnitTest {
@Test
public void testOptimisticLockingCheck() {
final TestModel testModel = new TestModel();
Validation.clear();
ValidationResult result = Validation.current().valid(testModel);
assertTrue(result.ok);
//You must disable setMessage in the check for this test:-/
testModel.setVersion(Long.valueOf(2));
result = Validation.current().valid(testModel);
assertTrue(result.ok);
testModel.setVersion(Long.valueOf(2));
result = Validation.current().valid(testModel);
assertTrue(result.ok);
testModel.setVersion(Long.valueOf(3));
result = Validation.current().valid(testModel);
assertTrue(result.ok);
testModel.setVersion(Long.valueOf(1));
Validation.clear();
result = Validation.current().valid(testModel);
assertFalse(result.ok);
assertNotNull(Validation.errors(".version"));
Error error = Validation.errors(".version").get(0);
System.out.println(error.getKey());
assertEquals("The object was changed. Your version is 1 the database version is 2. " +
"Reload and do your changes again.", error.message());
}
@Entity
public static class TestModel extends OptimisticLockingModel {
public String text;
}
}