/*
* Copyright 2004-2005 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springmodules.validation.util.condition.bean;
import junit.framework.TestCase;
import org.springframework.beans.InvalidPropertyException;
import org.springmodules.validation.util.condition.Condition;
/**
* Tests for {@link EqualPropertiesBeanCondition}.
*
* @author Uri Boness
*/
public class EqualPropertiesBeanConditionTests extends TestCase {
public void testConstructor_WithNullPropertyNames() throws Exception {
try {
new EqualPropertiesBeanCondition(null);
fail("An IllegalArgumentException must be thrown when a null array is passed in");
} catch (IllegalArgumentException iae) {
// expected
}
try {
new EqualPropertiesBeanCondition(null, "test");
fail("An IllegalArgumentException must be thrown when a null property name is passed in");
} catch (IllegalArgumentException iae) {
// expected
}
try {
new EqualPropertiesBeanCondition("test", null);
fail("An IllegalArgumentException must be thrown when a null property name is passed in");
} catch (IllegalArgumentException iae) {
// expected
}
}
public void testCheck_Success() throws Exception {
Condition condition = new EqualPropertiesBeanCondition("name", "nickname");
assertTrue(condition.check(new Person("boness", "boness", 88)));
}
public void testCheck_SuccessWithArray() throws Exception {
Condition condition = new EqualPropertiesBeanCondition(new String[]{"name", "nickname"});
assertTrue(condition.check(new Person("boness", "boness", 88)));
}
public void testCheck_Failure() throws Exception {
Condition condition = new EqualPropertiesBeanCondition("name", "nickname");
assertFalse(condition.check(new Person("uri", "boness", 88)));
}
public void testCheck_FailureWithArray() throws Exception {
Condition condition = new EqualPropertiesBeanCondition(new String[]{"name", "nickname"});
assertFalse(condition.check(new Person("uri", "boness", 88)));
}
public void testCheck_WithMissingPropertyInBean() throws Exception {
Condition condition = new EqualPropertiesBeanCondition(new String[]{"name", "missingProperty"});
try {
condition.check(new Person("uri", "boness", 88));
fail("An InvalidPropertyException if the checked bean doesn't have one of the compared properties");
} catch (InvalidPropertyException ipe) {
// expected
}
}
public void testCheck_SuccessWithNestedProperties() throws Exception {
Condition condition = new EqualPropertiesBeanCondition(new String[]{"name", "address.street"});
assertTrue(condition.check(new Person("uri", "boness", 88, new Address("uri"))));
}
public void testCheck_WithNullInNestedPropertyPath() throws Exception {
Condition condition = new EqualPropertiesBeanCondition(new String[]{"name", "address.street"});
try {
condition.check(new Person("uri", "boness", 88)); // the address property here is null
fail("An InvalidPropertyException if the checked bean holds null in the nested property path");
} catch (InvalidPropertyException ipe) {
// expected
}
}
}