/**
* 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.attachment.external;
import java.io.FileNotFoundException;
import java.net.MalformedURLException;
import java.net.URL;
import java.util.ArrayList;
import java.util.Collection;
import javax.xml.namespace.QName;
import org.w3c.dom.Element;
import org.apache.cxf.Bus;
import org.apache.cxf.service.model.BindingFaultInfo;
import org.apache.cxf.service.model.BindingMessageInfo;
import org.apache.cxf.service.model.BindingOperationInfo;
import org.apache.cxf.service.model.EndpointInfo;
import org.apache.cxf.service.model.ServiceInfo;
import org.apache.cxf.ws.policy.PolicyBuilder;
import org.apache.cxf.ws.policy.PolicyException;
import org.apache.cxf.ws.policy.builder.primitive.PrimitiveAssertion;
import org.apache.neethi.Assertion;
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;
import org.springframework.core.io.Resource;
import org.springframework.core.io.UrlResource;
/**
*
*/
public class ExternalAttachmentProviderTest extends Assert {
private static final QName TEST_ASSERTION_TYPE = new QName("http://a.b.c", "x");
private IMocksControl control;
private Policy policy;
private Assertion assertion;
private PolicyAttachment attachment;
private Collection<PolicyAttachment> attachments = new ArrayList<PolicyAttachment>();
@Before
public void setUp() {
control = EasyMock.createNiceControl();
}
@Test
public void testBasic() {
ExternalAttachmentProvider eap = new ExternalAttachmentProvider();
assertNull(eap.getLocation());
Resource uri = control.createMock(Resource.class);
eap.setLocation(uri);
assertSame(uri, eap.getLocation());
}
@Test
public void testGetEffectiveFaultPolicy() {
ExternalAttachmentProvider eap = new ExternalAttachmentProvider();
BindingFaultInfo bfi = control.createMock(BindingFaultInfo.class);
setUpAttachment(bfi, false, eap);
control.replay();
assertTrue(eap.getEffectivePolicy(bfi).isEmpty());
control.verify();
control.reset();
setUpAttachment(bfi, true, eap);
control.replay();
assertSame(assertion, eap.getEffectivePolicy(bfi).getAssertions().get(0));
control.verify();
}
@Test
public void testGetEffectiveMessagePolicy() {
ExternalAttachmentProvider eap = new ExternalAttachmentProvider();
BindingMessageInfo bmi = control.createMock(BindingMessageInfo.class);
setUpAttachment(bmi, false, eap);
control.replay();
assertTrue(eap.getEffectivePolicy(bmi).isEmpty());
control.verify();
control.reset();
setUpAttachment(bmi, true, eap);
control.replay();
assertSame(assertion, eap.getEffectivePolicy(bmi).getAssertions().get(0));
control.verify();
}
@Test
public void testGetEffectiveOperationPolicy() {
BindingOperationInfo boi = control.createMock(BindingOperationInfo.class);
ExternalAttachmentProvider eap = new ExternalAttachmentProvider();
setUpAttachment(boi, false, eap);
control.replay();
assertTrue(eap.getEffectivePolicy(boi).isEmpty());
control.verify();
control.reset();
setUpAttachment(boi, true, eap);
control.replay();
assertSame(assertion, eap.getEffectivePolicy(boi).getAssertions().get(0));
control.verify();
}
@Test
public void testGetEffectiveEndpointPolicy() {
ExternalAttachmentProvider eap = new ExternalAttachmentProvider();
EndpointInfo ei = control.createMock(EndpointInfo.class);
setUpAttachment(ei, false, eap);
control.replay();
assertTrue(eap.getEffectivePolicy(ei).isEmpty());
control.verify();
control.reset();
setUpAttachment(ei, true, eap);
control.replay();
assertSame(assertion, eap.getEffectivePolicy(ei).getAssertions().get(0));
control.verify();
}
@Test
public void testGetEffectiveServicePolicy() {
ExternalAttachmentProvider eap = new ExternalAttachmentProvider();
ServiceInfo si = control.createMock(ServiceInfo.class);
setUpAttachment(si, false, eap);
control.replay();
assertTrue(eap.getEffectivePolicy(si).isEmpty());
control.verify();
control.reset();
setUpAttachment(si, true, eap);
control.replay();
assertSame(assertion, eap.getEffectivePolicy(si).getAssertions().get(0));
control.verify();
}
@Test
public void testReadDocumentNotExisting() throws MalformedURLException {
ExternalAttachmentProvider eap = new ExternalAttachmentProvider();
URL url = ExternalAttachmentProviderTest.class.getResource("resources/attachments1.xml");
String uri = url.toExternalForm();
uri = uri.replaceAll("attachments1.xml", "attachments0.xml");
eap.setLocation(new UrlResource(uri));
try {
eap.readDocument();
fail("Expected PolicyException not thrown.");
} catch (PolicyException ex) {
assertTrue(ex.getCause() instanceof FileNotFoundException);
}
}
@Test
public void testReadDocumentWithoutAttachmentElements() throws MalformedURLException {
ExternalAttachmentProvider eap = new ExternalAttachmentProvider();
URL url = ExternalAttachmentProviderTest.class.getResource("resources/attachments1.xml");
String uri = url.toExternalForm();
eap.setLocation(new UrlResource(uri));
eap.readDocument();
assertTrue(eap.getAttachments().isEmpty());
}
@Test
public void testReadDocumentAttachmentElementWithoutAppliesTo() throws MalformedURLException {
ExternalAttachmentProvider eap = new ExternalAttachmentProvider();
URL url = ExternalAttachmentProviderTest.class.getResource("resources/attachments2.xml");
String uri = url.toExternalForm();
eap.setLocation(new UrlResource(uri));
eap.readDocument();
assertTrue(eap.getAttachments().isEmpty());
}
@Test
public void testReadDocumentUnknownDomainExpression() throws MalformedURLException {
Bus bus = control.createMock(Bus.class);
DomainExpressionBuilderRegistry debr = control.createMock(DomainExpressionBuilderRegistry.class);
EasyMock.expect(bus.getExtension(DomainExpressionBuilderRegistry.class)).andReturn(debr);
EasyMock.expect(debr.build(EasyMock.isA(Element.class)))
.andThrow(new PolicyException(new Exception()));
URL url = ExternalAttachmentProviderTest.class.getResource("resources/attachments3.xml");
String uri = url.toExternalForm();
control.replay();
ExternalAttachmentProvider eap = new ExternalAttachmentProvider(bus);
eap.setLocation(new UrlResource(uri));
try {
eap.readDocument();
fail("Expected PolicyException not thrown.");
} catch (PolicyException ex) {
// expected
}
control.verify();
}
@Test
public void testReadDocumentEPRDomainExpression() throws MalformedURLException {
Bus bus = control.createMock(Bus.class);
DomainExpressionBuilderRegistry debr = control.createMock(DomainExpressionBuilderRegistry.class);
EasyMock.expect(bus.getExtension(DomainExpressionBuilderRegistry.class)).andReturn(debr);
DomainExpression de = control.createMock(DomainExpression.class);
EasyMock.expect(debr.build(EasyMock.isA(Element.class))).andReturn(de);
PolicyBuilder pb = control.createMock(PolicyBuilder.class);
EasyMock.expect(bus.getExtension(PolicyBuilder.class)).andReturn(pb).anyTimes();
Policy p = control.createMock(Policy.class);
EasyMock.expect(pb.getPolicy(EasyMock.isA(Element.class))).andReturn(p);
control.replay();
ExternalAttachmentProvider eap = new ExternalAttachmentProvider(bus);
URL url = ExternalAttachmentProviderTest.class.getResource("resources/attachments4.xml");
String uri = url.toExternalForm();
eap.setLocation(new UrlResource(uri));
eap.readDocument();
assertEquals(1, eap.getAttachments().size());
PolicyAttachment pa = eap.getAttachments().iterator().next();
assertSame(p, pa.getPolicy());
assertEquals(1, pa.getDomainExpressions().size());
assertSame(de, pa.getDomainExpressions().iterator().next());
control.verify();
}
void setUpAttachment(Object subject, boolean applies, ExternalAttachmentProvider eap) {
attachments.clear();
attachment = control.createMock(PolicyAttachment.class);
attachments.add(attachment);
policy = new Policy();
assertion = new PrimitiveAssertion(TEST_ASSERTION_TYPE);
policy.addAssertion(assertion);
eap.setAttachments(attachments);
if (subject instanceof ServiceInfo) {
EasyMock.expect(attachment.appliesTo((ServiceInfo)subject)).andReturn(applies);
} else if (subject instanceof EndpointInfo) {
EasyMock.expect(attachment.appliesTo((EndpointInfo)subject)).andReturn(applies);
} else if (subject instanceof BindingOperationInfo) {
EasyMock.expect(attachment.appliesTo((BindingOperationInfo)subject)).andReturn(applies);
} else if (subject instanceof BindingMessageInfo) {
EasyMock.expect(attachment.appliesTo((BindingMessageInfo)subject)).andReturn(applies);
} else if (subject instanceof BindingFaultInfo) {
EasyMock.expect(attachment.appliesTo((BindingFaultInfo)subject)).andReturn(applies);
} else {
System.err.println("subject class: " + subject.getClass());
}
if (applies) {
EasyMock.expect(attachment.getPolicy()).andReturn(policy);
}
}
}