/*
* JBoss, Home of Professional Open Source.
* Copyright 2012, Red Hat, Inc., and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.as.controller;
import static org.jboss.as.controller.registry.AttributeAccess.Flag.RESTART_ALL_SERVICES;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotSame;
import static org.junit.Assert.assertSame;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
import org.jboss.as.controller.operations.validation.IntRangeValidator;
import org.jboss.as.controller.operations.validation.ListValidator;
import org.jboss.as.controller.operations.validation.ModelTypeValidator;
import org.jboss.as.controller.operations.validation.ParameterValidator;
import org.jboss.as.controller.operations.validation.StringLengthValidator;
import org.jboss.dmr.ModelNode;
import org.jboss.dmr.ModelType;
import org.jboss.dmr.ValueExpression;
import org.junit.Test;
/**
* Unit tests of {@link PrimitiveListAttributeDefinition}.
*
* @author Brian Stansberry (c) 2012 Red Hat Inc.
*/
public class PrimitiveListAttributeDefinitionUnitTestCase {
@Test
public void testExpressions() throws OperationFailedException {
PrimitiveListAttributeDefinition ld = PrimitiveListAttributeDefinition.Builder.of("test", ModelType.INT)
.setAllowExpression(true)
.setElementValidator(new IntRangeValidator(1, false, true))
.build();
ModelNode op = new ModelNode();
op.get("test").add(2).add("${test:1}");
ModelNode validated = ld.validateOperation(op);
assertEquals(op.get("test").get(0), validated.get(0));
assertEquals(new ModelNode().set(new ValueExpression(op.get("test").get(1).asString())), validated.get(1));
ModelNode model = new ModelNode();
ld.validateAndSet(op, model);
assertEquals(op.get("test").get(0), model.get("test").get(0));
assertEquals(new ModelNode().set(new ValueExpression(op.get("test").get(1).asString())), model.get("test").get(1));
ld = PrimitiveListAttributeDefinition.Builder.of("test", ModelType.PROPERTY)
.setAllowExpression(true)
.setElementValidator(new ModelTypeValidator(ModelType.PROPERTY, false, true))
.build();
op = new ModelNode();
op.get("test").add("foo", 2).add("bar", "${test:1}");
try {
ld.validateOperation(op);
fail("Did not reject " + op);
} catch (IllegalStateException good) {
//
}
try {
ld.validateAndSet(op, new ModelNode());
fail("Did not reject " + op);
} catch (IllegalStateException good) {
//
}
}
@Test
public void testBuilderCopyPreservesElementValidator() throws OperationFailedException {
PrimitiveListAttributeDefinition original = PrimitiveListAttributeDefinition.Builder.of("test", ModelType.STRING)
.setElementValidator(new StringLengthValidator(1))
.build();
// will use the same validator than original
PrimitiveListAttributeDefinition copy = new PrimitiveListAttributeDefinition.Builder(original)
// add a flag to distinguish the copy from the original
.setFlags(RESTART_ALL_SERVICES)
.build();
// use a different validator than original & copy
PrimitiveListAttributeDefinition copyWithOtherValidator = new PrimitiveListAttributeDefinition.Builder(original)
// add a flag to distinguish the copy from the original
.setFlags(RESTART_ALL_SERVICES)
.setElementValidator(new StringLengthValidator(Integer.MAX_VALUE))
.build();
assertFalse(original.getFlags().contains(RESTART_ALL_SERVICES));
assertTrue(copy.getFlags().contains(RESTART_ALL_SERVICES));
assertTrue(copyWithOtherValidator.getFlags().contains(RESTART_ALL_SERVICES));
assertSame(original.getElementValidator(), copy.getElementValidator());
assertNotSame(original.getElementValidator(), copyWithOtherValidator.getElementValidator());
ModelNode value = new ModelNode();
value.add("foo");
validateOperation(original, value, true);
validateOperation(copy, value, true);
validateOperation(copyWithOtherValidator, value, false);
}
@Test
public void testBuilderCopyPreservesListValidator() throws OperationFailedException {
// List can contain at most 2 items. The value of the item can not be > 256
ParameterValidator ev = new IntRangeValidator(1, 256, false, false);
ListValidator lv = new ListValidator(ev, false, 1, 2, true);
PrimitiveListAttributeDefinition original = PrimitiveListAttributeDefinition.Builder.of("test", ModelType.STRING)
.setListValidator(lv)
.build();
PrimitiveListAttributeDefinition copy = new PrimitiveListAttributeDefinition.Builder(original).build();
ModelNode validValue = new ModelNode();
validValue.add("1");
validValue.add("64");
// too many elements
ModelNode invalidValue = new ModelNode();
invalidValue.add("1");
invalidValue.add("2");
invalidValue.add("64");
// 512 is not a valid element value
ModelNode invalidValue2 = new ModelNode();
invalidValue2.add("1");
invalidValue2.add("512");
// the original and copy attribute definition must validate the same way
validateOperation(original, validValue, true);
validateOperation(copy, validValue, true);
validateOperation(original, invalidValue, false);
validateOperation(copy, invalidValue, false);
validateOperation(original, invalidValue2, false);
validateOperation(copy, invalidValue2, false);
}
private void validateOperation(AttributeDefinition attributeDefinition, ModelNode value, boolean expectSuccess) throws OperationFailedException {
ModelNode operation = new ModelNode();
operation.get("test").set(value);
if (expectSuccess) {
attributeDefinition.validateOperation(operation);
} else {
try {
attributeDefinition.validateOperation(operation);
fail("operation must fail with invalid value " + value);
} catch (OperationFailedException e) {
}
}
}
}