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package org.glassfish.jersey.tests.e2e.server;
import java.util.logging.Logger;
import javax.ws.rs.BadRequestException;
import javax.ws.rs.POST;
import javax.ws.rs.Path;
import javax.ws.rs.client.Entity;
import javax.ws.rs.core.Application;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.Response;
import javax.ws.rs.ext.ExceptionMapper;
import javax.xml.bind.annotation.XmlAccessType;
import javax.xml.bind.annotation.XmlAccessorType;
import javax.xml.bind.annotation.XmlAttribute;
import javax.xml.bind.annotation.XmlElement;
import javax.xml.bind.annotation.XmlRootElement;
import javax.xml.parsers.SAXParserFactory;
import org.glassfish.jersey.internal.util.SaxHelper;
import org.glassfish.jersey.server.ResourceConfig;
import org.glassfish.jersey.test.JerseyTest;
import org.junit.Assert;
import org.junit.Assume;
import org.junit.BeforeClass;
import org.junit.Test;
import org.xml.sax.SAXParseException;
/**
* Tests properties configuring secure sax parsing.
*
* @author Miroslav Fuksa
*/
public class EntityExpansionTest extends JerseyTest {
private static final Logger LOG = Logger.getLogger(EntityExpansionTest.class.getName());
private static boolean isXdk = false;
@Override
protected Application configure() {
System.setProperty("entityExpansionLimit", "10");
System.setProperty("elementAttributeLimit", "1");
final ResourceConfig resourceConfig = new ResourceConfig(TestResource.class, BadRequestMapper.class);
return resourceConfig;
}
public static class BadRequestMapper implements ExceptionMapper<BadRequestException> {
@Override
public Response toResponse(BadRequestException exception) {
Throwable t = exception;
while (t != null && t.getClass() != SAXParseException.class) {
t = t.getCause();
}
if (t != null) {
return Response.ok().entity("PASSED:" + t.getMessage()).build();
}
return Response.status(500).build();
}
}
@Path("resource")
public static class TestResource {
@POST
public String post(TestBean bean) {
return bean.getInput();
}
}
@XmlRootElement()
@XmlAccessorType(value = XmlAccessType.FIELD)
public static class TestBean {
@XmlElement
private String input;
@XmlAttribute
private String str;
@XmlAttribute
private String str2;
@XmlAttribute
private String str3;
public String getStr2() {
return str2;
}
public void setStr2(String str2) {
this.str2 = str2;
}
public String getStr() {
return str;
}
public void setStr(String str) {
this.str = str;
}
public String getStr3() {
return str3;
}
public void setStr3(String str3) {
this.str3 = str3;
}
public String getInput() {
return input;
}
public void setInput(String input) {
this.input = input;
}
}
@BeforeClass
public static void setXdkFlag() {
// XDK SAXParser does not support this feature, so the test has to be skipped if XDK detected.
if (SaxHelper.isXdkParserFactory(SAXParserFactory.newInstance())) {
LOG.warning("XDK SAXParser detected, FEATURE_SECURE_PROCESSING is not supported. Tests will be skipped.");
isXdk = true;
}
Assume.assumeTrue(!isXdk);
}
@Test
public void testEntityExpansion() {
String str = "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?>"
+ "\n<!DOCTYPE lolz [\n"
+ " <!ENTITY lol \"lollollollollollollol[...]\">\n"
+ " <!ENTITY lol2 \"&lol;&lol;&lol;&lol;&lol;&lol;&lol;&lol;&lol;&lol;\">\n"
+ " <!ENTITY lol3 \"&lol2;&lol2;&lol2;&lol2;&lol2;&lol2;&lol2;&lol2;&lol2;&lol2;\">\n"
+ "]>\n"
+ "<testBean><input>&lol3;</input></testBean>";
final Response response = target().path("resource").request().post(Entity.entity(str, MediaType.APPLICATION_XML));
Assert.assertEquals(200, response.getStatus());
final String entity = response.readEntity(String.class);
Assert.assertTrue(entity.startsWith("PASSED"));
}
@Test
public void testMaxAttributes() {
String str = "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?>"
+ "<testBean str=\"aaa\" str2=\"bbb\" str3=\"ccc\"><input>test</input></testBean>";
final Response response = target().path("resource").request().post(Entity.entity(str, MediaType.APPLICATION_XML));
Assert.assertEquals(200, response.getStatus());
final String entity = response.readEntity(String.class);
Assert.assertTrue(entity.startsWith("PASSED"));
}
}