/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.apache.cxf.ws.policy.selector;
import java.util.Collection;
import org.apache.cxf.helpers.CastUtils;
import org.apache.cxf.ws.policy.AlternativeSelector;
import org.apache.cxf.ws.policy.Assertor;
import org.apache.cxf.ws.policy.PolicyAssertion;
import org.apache.cxf.ws.policy.PolicyEngine;
import org.apache.cxf.ws.policy.TestAssertion;
import org.apache.neethi.All;
import org.apache.neethi.Assertion;
import org.apache.neethi.ExactlyOne;
import org.apache.neethi.Policy;
import org.easymock.classextension.EasyMock;
import org.easymock.classextension.IMocksControl;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
/**
*
*/
public class FirstAlternativeSelectorTest extends Assert {
private IMocksControl control;
@Before
public void setUp() {
control = EasyMock.createNiceControl();
}
@Test
public void testChooseAlternative() {
AlternativeSelector selector = new FirstAlternativeSelector();
PolicyEngine engine = control.createMock(PolicyEngine.class);
Assertor assertor = control.createMock(Assertor.class);
Policy policy = new Policy();
ExactlyOne ea = new ExactlyOne();
All all = new All();
PolicyAssertion a1 = new TestAssertion();
all.addAssertion(a1);
ea.addPolicyComponent(all);
Collection<PolicyAssertion> firstAlternative =
CastUtils.cast(all.getPolicyComponents(), PolicyAssertion.class);
policy.addPolicyComponent(ea);
EasyMock.expect(engine.supportsAlternative(firstAlternative, assertor)).andReturn(false);
control.replay();
assertNull(selector.selectAlternative(policy, engine, assertor, null));
control.verify();
control.reset();
EasyMock.expect(engine.supportsAlternative(firstAlternative, assertor)).andReturn(true);
control.replay();
Collection<Assertion> chosen = selector.selectAlternative(policy, engine, assertor, null);
assertSame(1, chosen.size());
assertSame(chosen.size(), firstAlternative.size());
assertSame(chosen.iterator().next(), firstAlternative.iterator().next());
control.verify();
control.reset();
All other = new All();
other.addAssertion(a1);
ea.addPolicyComponent(other);
Collection<PolicyAssertion> secondAlternative =
CastUtils.cast(other.getPolicyComponents(), PolicyAssertion.class);
EasyMock.expect(engine.supportsAlternative(firstAlternative, assertor)).andReturn(false);
EasyMock.expect(engine.supportsAlternative(secondAlternative, assertor)).andReturn(true);
control.replay();
chosen = selector.selectAlternative(policy, engine, assertor, null);
assertSame(1, chosen.size());
assertSame(chosen.size(), secondAlternative.size());
assertSame(chosen.iterator().next(), secondAlternative.iterator().next());
control.verify();
}
}