/*
* 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.xml.containerelementtype;
import static org.assertj.core.api.Assertions.fail;
import static org.hibernate.validator.testutil.ConstraintViolationAssert.assertCorrectConstraintViolationMessages;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Optional;
import java.util.Set;
import javax.validation.Configuration;
import javax.validation.ConstraintViolationException;
import javax.validation.UnexpectedTypeException;
import javax.validation.ValidationException;
import javax.validation.Validator;
import org.hibernate.validator.internal.util.CollectionHelper;
import org.hibernate.validator.testutil.TestForIssue;
import org.hibernate.validator.testutils.ValidatorUtil;
import org.testng.annotations.Test;
/**
* @author Gunnar Morling
* @author Guillaume Smet
*/
public class ContainerElementTypeConstraintsForReturnValueXmlMappingTest {
@Test
@TestForIssue(jiraKey = "HV-1291")
public void canDeclareContainerElementTypeConstraintsForReturnValueProgrammatically() {
Validator validator = getValidator( "returnvalue-canDeclareContainerElementTypeConstraints-mapping.xml" );
IFishTank fishTank = ValidatorUtil.getValidatingProxy( new FishTank(), validator );
try {
fishTank.test1();
fail( "Expected exception wasn't raised" );
}
catch (ConstraintViolationException e) {
assertCorrectConstraintViolationMessages(
e.getConstraintViolations(),
"size must be between 3 and 10",
"size must be between 3 and 10",
"must be greater than or equal to 1",
"must be greater than or equal to 1"
);
}
}
@Test
@TestForIssue(jiraKey = "HV-1291")
public void canDeclareNestedContainerElementTypeConstraintsForReturnValueProgrammatically() {
Validator validator = getValidator( "returnvalue-canDeclareNestedContainerElementTypeConstraints-mapping.xml" );
IFishTank fishTank = ValidatorUtil.getValidatingProxy( new FishTank(), validator );
try {
fishTank.test2();
fail( "Expected exception wasn't raised" );
}
catch (ConstraintViolationException e) {
assertCorrectConstraintViolationMessages(
e.getConstraintViolations(),
"may not be null"
);
}
}
@Test
@TestForIssue(jiraKey = "HV-1291")
public void canDeclareDeeplyNestedContainerElementTypeConstraintsForReturnValueProgrammatically() {
Validator validator = getValidator( "returnvalue-canDeclareDeeplyNestedContainerElementTypeConstraints-mapping.xml" );
IFishTank fishTank = ValidatorUtil.getValidatingProxy( new FishTank(), validator );
try {
fishTank.test3();
fail( "Expected exception wasn't raised" );
}
catch (ConstraintViolationException e) {
assertCorrectConstraintViolationMessages(
e.getConstraintViolations(),
"may not be null"
);
}
}
@Test
@TestForIssue(jiraKey = "HV-1291")
public void canDeclareContainerElementCascadesForReturnValueProgrammatically() {
Validator validator = getValidator( "returnvalue-canDeclareContainerElementCascades-mapping.xml" );
IFishTank fishTank = ValidatorUtil.getValidatingProxy( new FishTank(), validator );
try {
fishTank.test4();
fail( "Expected exception wasn't raised" );
}
catch (ConstraintViolationException e) {
assertCorrectConstraintViolationMessages(
e.getConstraintViolations(),
"may not be null"
);
}
}
@Test
@TestForIssue(jiraKey = "HV-1291")
public void canDeclareContainerElementTypeConstraintsForArrayTypeReturnValueProgrammatically() {
Validator validator = getValidator( "returnvalue-canDeclareContainerElementTypeConstraintsForArrayType-mapping.xml" );
IFishTank fishTank = ValidatorUtil.getValidatingProxy( new FishTank(), validator );
try {
fishTank.test5();
fail( "Expected exception wasn't raised" );
}
catch (ConstraintViolationException e) {
assertCorrectConstraintViolationMessages(
e.getConstraintViolations(),
"size must be between 0 and 5"
);
}
}
@Test
@TestForIssue(jiraKey = "HV-1291")
public void canDeclareContainerElementTypeConstraintsForListContainingArrayTypeReturnValueProgrammatically() {
Validator validator = getValidator( "returnvalue-canDeclareContainerElementTypeConstraintsForListContainingArrayType-mapping.xml" );
IFishTank fishTank = ValidatorUtil.getValidatingProxy( new FishTank(), validator );
try {
fishTank.test6();
fail( "Expected exception wasn't raised" );
}
catch (ConstraintViolationException e) {
assertCorrectConstraintViolationMessages(
e.getConstraintViolations(),
"size must be between 0 and 5"
);
}
}
@Test
@TestForIssue(jiraKey = "HV-1291")
public void canDeclareContainerElementTypeConstraintsForMultiDimensionalArrayTypeReturnValueProgrammatically() {
Validator validator = getValidator( "returnvalue-canDeclareContainerElementTypeConstraintsForMultiDimensionalArrayType-mapping.xml" );
IFishTank fishTank = ValidatorUtil.getValidatingProxy( new FishTank(), validator );
try {
fishTank.test7();
fail( "Expected exception wasn't raised" );
}
catch (ConstraintViolationException e) {
assertCorrectConstraintViolationMessages(
e.getConstraintViolations(),
"size must be between 0 and 5"
);
}
}
@Test(expectedExceptions = ValidationException.class, expectedExceptionsMessageRegExp = "HV000211.*")
@TestForIssue(jiraKey = "HV-1291")
public void declaringContainerElementTypeConstraintOnNonGenericReturnValueCausesException() {
getValidator( "returnvalue-declaringContainerElementTypeConstraintOnNonGenericReturnValueCausesException-mapping.xml" );
}
@Test(expectedExceptions = ValidationException.class, expectedExceptionsMessageRegExp = "HV000212.*")
@TestForIssue(jiraKey = "HV-1291")
public void declaringContainerElementTypeConstraintForNonExistingTypeArgumentIndexOnReturnValueCausesException() {
getValidator( "returnvalue-declaringContainerElementTypeConstraintForNonExistingTypeArgumentIndexOnReturnValueCausesException-mapping.xml" );
}
@Test(expectedExceptions = ValidationException.class, expectedExceptionsMessageRegExp = "HV000212.*")
@TestForIssue(jiraKey = "HV-1291")
public void declaringContainerElementTypeConstraintForNonExistingNestedTypeArgumentIndexOnReturnValueCausesException() {
getValidator( "returnvalue-declaringContainerElementTypeConstraintForNonExistingNestedTypeArgumentIndexOnReturnValueCausesException-mapping.xml" );
}
@Test(expectedExceptions = ValidationException.class, expectedExceptionsMessageRegExp = "HV000213.*")
@TestForIssue(jiraKey = "HV-1291")
public void omittingTypeArgumentForMultiTypeArgumentTypeOnReturnValueCausesException() {
getValidator( "returnvalue-omittingTypeArgumentForMultiTypeArgumentTypeOnReturnValueCausesException-mapping.xml" );
}
@Test(expectedExceptions = UnexpectedTypeException.class, expectedExceptionsMessageRegExp = "HV000030:.*")
@TestForIssue(jiraKey = "HV-1279")
public void configuringConstraintsOnGenericTypeArgumentOfListThrowsException() {
Validator validator = getValidator( "returnvalue-configuringConstraintsOnGenericTypeArgumentOfListThrowsException-mapping.xml" );
IFishTank fishTank = ValidatorUtil.getValidatingProxy( new FishTank(), validator );
fishTank.test8( Arrays.asList( "Too long" ) );
}
@Test(expectedExceptions = UnexpectedTypeException.class, expectedExceptionsMessageRegExp = "HV000030:.*")
@TestForIssue(jiraKey = "HV-1279")
public void configuringConstraintsOnGenericTypeArgumentOfArrayThrowsException() {
Validator validator = getValidator( "returnvalue-configuringConstraintsOnGenericTypeArgumentOfArrayThrowsException-mapping.xml" );
IFishTank fishTank = ValidatorUtil.getValidatingProxy( new FishTank(), validator );
fishTank.test9( new String[]{ "Too long" } );
}
@Test(expectedExceptions = ValidationException.class, expectedExceptionsMessageRegExp = "HV000217.*")
@TestForIssue(jiraKey = "HV-1291")
public void configuringSameContainerElementTwiceCausesException() {
getValidator( "returnvalue-configuringSameContainerElementTwiceCausesException-mapping.xml" );
}
private Validator getValidator(String mappingFile) {
Configuration<?> config = ValidatorUtil.getConfiguration();
config.addMapping( ContainerElementTypeConstraintsForFieldXmlMappingTest.class.getResourceAsStream( mappingFile ) );
return config.buildValidatorFactory().getValidator();
}
public interface IFishTank {
Map<String, Integer> test1();
Map<String, List<Fish>> test2();
List<Map<String, Set<String>>> test3();
Optional<Fish> test4();
String[] test5();
List<String[]> test6();
String[][] test7();
<T> List<T> test8(List<T> list);
<T> T[] test9(T[] array);
int getSize();
}
public static class FishTank implements IFishTank {
@Override
public Map<String, Integer> test1() {
HashMap<String, Integer> fishCountByType = new HashMap<>();
fishCountByType.put( "A", -1 );
fishCountByType.put( "BB", -2 );
return fishCountByType;
}
@Override
public Map<String, List<Fish>> test2() {
Map<String, List<Fish>> fishOfTheMonth = new HashMap<>();
List<Fish> january = Arrays.asList( null, new Fish() );
fishOfTheMonth.put( "january", january );
return fishOfTheMonth;
}
@Override
public List<Map<String, Set<String>>> test3() {
Set<String> bobsTags = CollectionHelper.asSet( (String) null );
Map<String, Set<String>> januaryTags = new HashMap<>();
januaryTags.put( "bob", bobsTags );
List<Map<String, Set<String>>> tagsOfFishOfTheMonth = new ArrayList<>();
tagsOfFishOfTheMonth.add( januaryTags );
return tagsOfFishOfTheMonth;
}
@Override
public Optional<Fish> test4() {
return Optional.of( new Fish() );
}
@Override
public String[] test5() {
return new String[] { "Too Long" };
}
@Override
public List<String[]> test6() {
List<String[]> fishNamesByMonth = new ArrayList<>();
fishNamesByMonth.add( new String[] { "Too Long" } );
return fishNamesByMonth;
}
@Override
public String[][] test7() {
return new String[][]{ new String[] { "Too Long" } };
}
@Override
public <T> List<T> test8(List<T> list) {
return list;
}
@Override
public <T> T[] test9(T[] array) {
return array;
}
@Override
public int getSize() {
return 0;
}
public FishTank() {
}
}
public static class Fish {
public Fish() {
}
public String name;
}
}