/*
* Hibernate Validator, declare and validate application constraints
*
* License: Apache License, Version 2.0
* See the license.txt file in the root directory or <http://www.apache.org/licenses/LICENSE-2.0>.
*/
package org.hibernate.validator.test.internal.constraintvalidators.bv;
import java.math.BigDecimal;
import java.math.BigInteger;
import javax.validation.ConstraintValidator;
import javax.validation.constraints.DecimalMin;
import javax.validation.constraints.Min;
import org.testng.annotations.Test;
import org.hibernate.validator.internal.constraintvalidators.bv.DecimalMinValidatorForNumber;
import org.hibernate.validator.internal.constraintvalidators.bv.MinValidatorForNumber;
import org.hibernate.validator.internal.util.annotationfactory.AnnotationDescriptor;
import org.hibernate.validator.internal.util.annotationfactory.AnnotationFactory;
import org.hibernate.validator.testutil.TestForIssue;
import static org.testng.Assert.assertFalse;
import static org.testng.Assert.assertTrue;
import static org.testng.Assert.fail;
/**
* @author Alaa Nassef
* @author Hardy Ferentschik
* @author Xavier Sosnovsky
*/
public class MinValidatorForNumberTest {
@Test
public void testIsValidMinValidator() {
AnnotationDescriptor<Min> descriptor = new AnnotationDescriptor<Min>( Min.class );
descriptor.setValue( "value", 15L );
descriptor.setValue( "message", "{validator.min}" );
Min m = AnnotationFactory.create( descriptor );
MinValidatorForNumber constraint = new MinValidatorForNumber();
constraint.initialize( m );
testMinValidator( constraint, true );
}
@Test
public void testIsValidDecimalMinValidator() {
AnnotationDescriptor<DecimalMin> descriptor = new AnnotationDescriptor<DecimalMin>( DecimalMin.class );
descriptor.setValue( "value", "1500E-2" );
descriptor.setValue( "message", "{validator.min}" );
DecimalMin m = AnnotationFactory.create( descriptor );
DecimalMinValidatorForNumber constraint = new DecimalMinValidatorForNumber();
constraint.initialize( m );
testMinValidator( constraint, true );
}
@Test
public void testInitializeDecimalMaxWithInvalidValue() {
AnnotationDescriptor<DecimalMin> descriptor = new AnnotationDescriptor<DecimalMin>( DecimalMin.class );
descriptor.setValue( "value", "foobar" );
descriptor.setValue( "message", "{validator.min}" );
DecimalMin m = AnnotationFactory.create( descriptor );
DecimalMinValidatorForNumber constraint = new DecimalMinValidatorForNumber();
try {
constraint.initialize( m );
fail();
}
catch ( IllegalArgumentException e ) {
// success
}
}
@Test
@TestForIssue(jiraKey = "HV-256")
public void testIsValidDecimalMinExclusive() {
boolean inclusive = false;
AnnotationDescriptor<DecimalMin> descriptor = new AnnotationDescriptor<DecimalMin>( DecimalMin.class );
descriptor.setValue( "value", "1500E-2" );
descriptor.setValue( "inclusive", inclusive );
descriptor.setValue( "message", "{validator.min}" );
DecimalMin m = AnnotationFactory.create( descriptor );
DecimalMinValidatorForNumber constraint = new DecimalMinValidatorForNumber();
constraint.initialize( m );
testMinValidator( constraint, inclusive );
}
private void testMinValidator(ConstraintValidator<?, Number> constraint, boolean inclusive) {
byte b = 1;
Byte bWrapper = 127;
if ( inclusive ) {
assertTrue( constraint.isValid( 15L, null ) );
assertTrue( constraint.isValid( 15, null ) );
assertTrue( constraint.isValid( 15.0, null ) );
}
else {
assertFalse( constraint.isValid( 15L, null ) );
assertFalse( constraint.isValid( 15, null ) );
assertFalse( constraint.isValid( 15.0, null ) );
}
assertTrue( constraint.isValid( null, null ) );
assertTrue( constraint.isValid( bWrapper, null ) );
assertTrue( constraint.isValid( 20, null ) );
assertTrue( constraint.isValid( BigDecimal.valueOf( 156000000000.0 ), null ) );
assertTrue( constraint.isValid( BigInteger.valueOf( 10000000L ), null ) );
assertTrue( constraint.isValid( Double.POSITIVE_INFINITY, null ) );
assertTrue( constraint.isValid( Float.POSITIVE_INFINITY, null ) );
assertFalse( constraint.isValid( b, null ) );
assertFalse( constraint.isValid( BigDecimal.valueOf( -156000000000.0 ), null ) );
assertFalse( constraint.isValid( BigInteger.valueOf( -10000000L ), null ) );
assertFalse( constraint.isValid( 10, null ) );
assertFalse( constraint.isValid( 14.99, null ) );
assertFalse( constraint.isValid( -14.99, null ) );
assertFalse( constraint.isValid( Double.NEGATIVE_INFINITY, null ) );
assertFalse( constraint.isValid( Float.NEGATIVE_INFINITY, null ) );
assertFalse( constraint.isValid( Double.NaN, null ) );
assertFalse( constraint.isValid( Float.NaN, null ) );
}
}