| /** |
| * 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.camel.component.xslt; |
| |
| import java.io.InputStream; |
| import java.util.List; |
| |
| import javax.xml.transform.TransformerException; |
| |
| import org.apache.camel.CamelExecutionException; |
| import org.apache.camel.Exchange; |
| import org.apache.camel.builder.RouteBuilder; |
| import org.apache.camel.component.mock.MockEndpoint; |
| import org.apache.camel.converter.IOConverter; |
| import org.apache.camel.impl.DefaultExchange; |
| import org.apache.camel.test.junit4.CamelTestSupport; |
| import org.junit.Test; |
| |
| |
| public class SaxonXsltDTDTest extends CamelTestSupport { |
| |
| private static final String MESSAGE = |
| "<!DOCTYPE foo [<!ENTITY xxe SYSTEM \"file:///etc//user//test\">]><task><name>&xxe;</name></task>"; |
| |
| @Test |
| public void testSendingStringMessage() throws Exception { |
| sendEntityMessage(MESSAGE); |
| } |
| |
| @Test |
| public void testSendingInputStreamMessage() throws Exception { |
| InputStream is = IOConverter.toInputStream(MESSAGE, new DefaultExchange(context)); |
| sendEntityMessage(is); |
| } |
| |
| private void sendEntityMessage(Object message) throws Exception { |
| |
| MockEndpoint endpoint = getMockEndpoint("mock:result"); |
| endpoint.reset(); |
| endpoint.expectedMessageCount(1); |
| |
| template.sendBody("direct:start1", message); |
| |
| assertMockEndpointsSatisfied(); |
| |
| List<Exchange> list = endpoint.getReceivedExchanges(); |
| Exchange exchange = list.get(0); |
| String xml = exchange.getIn().getBody(String.class); |
| assertTrue("Get a wrong transformed message", xml.indexOf("<transformed subject=\"\">") > 0); |
| |
| endpoint.reset(); |
| endpoint.expectedMessageCount(1); |
| |
| try { |
| template.sendBody("direct:start2", message); |
| list = endpoint.getReceivedExchanges(); |
| exchange = list.get(0); |
| xml = exchange.getIn().getBody(String.class); |
| assertTrue("Get a wrong transformed message", xml.indexOf("<transformed subject=\"\">") > 0); |
| } catch (Exception ex) { |
| // expect an exception here |
| assertTrue("Get a wrong exception", ex instanceof CamelExecutionException); |
| // the file could not be found |
| assertTrue("Get a wrong exception cause", ex.getCause() instanceof TransformerException); |
| } |
| } |
| |
| |
| @Override |
| protected RouteBuilder createRouteBuilder() throws Exception { |
| return new RouteBuilder() { |
| @Override |
| public void configure() throws Exception { |
| |
| from("direct:start1") |
| .to("xslt:org/apache/camel/component/xslt/transform_dtd.xsl") |
| .to("mock:result"); |
| |
| from("direct:start2") |
| .to("xslt:org/apache/camel/component/xslt/transform_dtd.xsl?allowStAX=false") |
| .to("mock:result"); |
| } |
| }; |
| } |
| |
| |
| } |