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package test.tck.factory;
// import gov.nist.javax.sip.header.*;
import java.lang.reflect.*;
import javax.sip.address.SipURI;
import javax.sip.address.TelURL;
import javax.sip.address.URI;
import javax.sip.header.*;
import org.apache.log4j.Logger;
// import gov.nist.core.*;
import java.util.*;
import java.text.*;
import test.tck.*;
/**
* Generate header test cases based on RI. This assumes the correctness
* of the TCK and generates a set of tests for a reference implementation
* based on the TCK. It does this by introspection.
*/
public class HeaderFactoryTest extends FactoryTestHarness {
private static Logger logger = Logger.getLogger(HeaderFactoryTest.class);
// Header definitions for valid headers.
/*
* JvB: This is using gov.nist specific classes that are not in the RI
* and is not being used at the moment
*
*
private static void testParametersHeader(
Header referenceHeader,
Header headerToTest) {
Iterator it = ((ParametersHeader) referenceHeader).getParameterNames();
//logger.info(referenceHeader.getClass());
while (it.hasNext()) {
String name = (String) it.next();
String value = ((Parameters) headerToTest).getParameter(name);
String referenceValue =
((Parameters) referenceHeader).getParameter(name);
NameValue nv =
((ParametersHeader) referenceHeader).getNameValue(name);
Object val = nv.getValue();
if (val != null && val.getClass().equals(String.class)) {
if (nv.isValueQuoted()) {
assertTrue(value.equals(referenceValue));
} else {
assertTrue(value.equalsIgnoreCase((String) referenceValue));
}
} else if (val != null) {
assertTrue(value.equals(referenceValue));
} else {
assertTrue(value == null);
}
}
}
*/
private void testGetMethods(Header refHeader, Header headerToTest)
throws IllegalAccessException, InvocationTargetException {
try {
Class implementationClass;
String name = refHeader.getName();
implementationClass = refHeader.getClass();
Class[] implementedInterfaces = implementationClass.getInterfaces();
int j = 0;
for (j = 0; j < implementedInterfaces.length; j++) {
if (Header.class.isAssignableFrom(implementedInterfaces[j]))
break;
}
if (j == implementedInterfaces.length) {
logger.fatal(
"Hmm... could not find it" + refHeader.getClass());
throw new TckInternalError("Header not implemented");
}
String jainClassName = implementedInterfaces[j].getName();
checkImplementsInterface(
headerToTest.getClass(),
implementedInterfaces[j]);
// Test the get methods of the interface.
Method methods[] = implementedInterfaces[j].getDeclaredMethods();
for (int i = 0; i < methods.length; i++) {
String methodName = methods[i].getName();
if ((!methodName.startsWith("get"))
|| methodName.equals("getParameter"))
continue;
Class returnType = methods[i].getReturnType();
Object refType = null;
try {
refType = methods[i].invoke(refHeader, (Object[]) null);
} catch (InvocationTargetException ex1 ) {
ex1.getCause().printStackTrace();
throw new TckInternalError("Invocation failure " +methodName);
}
String ftype = returnType.toString();
if (returnType.isPrimitive()) {
Object testValue = methods[i].invoke(headerToTest, (Object[])null);
assertTrue(testValue.equals(refType));
} else {
// Non primitive.
Object testValue = methods[i].invoke(headerToTest, (Object[]) null);
if (refType != null) {
if (refType instanceof Calendar) {
// TODO: compare how? equals fails
} else if (refType instanceof Iterator) {
// TODO
} else {
assertEquals( "Method:" + methods[i], refType, testValue );
}
} else {
assertNull( testValue );
}
}
}
if (refHeader instanceof Parameters) {
Parameters p1 = (Parameters) refHeader;
Parameters p2 = (Parameters) headerToTest;
for ( Iterator it = ((Parameters) refHeader).getParameterNames(); it.hasNext(); ) {
String pname = (String) it.next();
// too strict: equalsIgnoreCase is better
assertEquals( p1.getParameter(pname), p2.getParameter(pname) );
}
}
/*
if (!refHeader.toString().trim().replaceAll( "[\\n\\t\\r ]", "" ).equalsIgnoreCase( headerToTest.toString().trim().replaceAll( "[\\n\\t\\r ]", "" ))) {
System.err.println( "\n\n\n##### Difference #####\n" + refHeader + "!=" + headerToTest );
}
*/
} catch (InvocationTargetException ex ) {
ex.getCause().printStackTrace();
throw new TiUnexpectedError(ex.getMessage());
} catch (Exception ex) {
ex.printStackTrace();
throw new TiUnexpectedError(ex.getMessage());
} finally {
logTestCompleted("testGetMethods(refHeader,headerToTest)");
}
}
public void testHeaderFactory() {
try {
for (int i = 0; i < headers.length; i++) {
StringBuffer value = new StringBuffer(headers[i]);
StringBuffer name = new StringBuffer();
StringBuffer body = new StringBuffer();
int j = 0;
for (j = 0; j < value.length(); j++) {
if (value.charAt(j) != ':') {
name.append(value.charAt(j));
} else {
break;
}
}
j++;
for (; j < value.length(); j++) {
body.append(value.charAt(j));
}
Header riHeader = null;
Header tiHeader = null;
try {
riHeader =
riHeaderFactory.createHeader(
name.toString().trim(),
body.toString().trim());
} catch (ParseException ex) {
ex.printStackTrace();
throw new TckInternalError(ex.getMessage());
}
Header headerToTest =
tiHeaderFactory.createHeader(
name.toString().trim(),
body.toString().trim());
assertTrue(headerToTest != null);
logger.info( "Testing header: " + name + " = " + body );
testGetMethods(riHeader, headerToTest);
}
for (int i = 0; i < multiHeaders.length; i++) {
StringBuffer value = new StringBuffer(multiHeaders[i]);
List riHeaders = null;
List tiHeaders = null;
try {
riHeaders = riHeaderFactory.createHeaders(multiHeaders[i]);
} catch (ParseException ex) {
throw new TckInternalError(ex.getMessage());
}
tiHeaders = tiHeaderFactory.createHeaders(multiHeaders[i]);
assertTrue(tiHeaders != null);
assertTrue(tiHeaders.size() == riHeaders.size());
ListIterator li = riHeaders.listIterator();
ListIterator li1 = tiHeaders.listIterator();
while (li.hasNext()) {
Header riHeader = (Header) li.next();
Header headerToTest = (Header) li1.next();
testGetMethods(riHeader, headerToTest);
}
}
} catch (Exception ex) {
ex.printStackTrace();
throw new TiUnexpectedError(ex.getMessage());
} finally {
logTestCompleted("testHeaderFactory()");
}
}
/**
* This test checks the Date format, which is quite strict for SIP
*/
public void testDate() {
try {
Calendar date = Calendar.getInstance( TimeZone.getTimeZone("GMT") );
date.setTimeInMillis( 0 );
DateHeader dh = tiHeaderFactory.createDateHeader( date );
assertEquals( "Date: Thu, 01 Jan 1970 00:00:00 GMT", dh.toString().trim() );
} finally {
logTestCompleted("testDate()");
}
}
/**
* This tests that header parameters are properly assigned to the header, not the URI,
* when there are no angle brackets
*/
public void testHeaderParams() {
try {
Header h = tiHeaderFactory.createHeader( "m", "sip:[email protected]:1234;param1" );
System.err.println( h );
assertTrue( h instanceof ContactHeader );
ContactHeader c = (ContactHeader) h;
URI u = c.getAddress().getURI();
assertTrue( u.isSipURI() );
assertNull( "URI must have no params", ((SipURI)u).getParameter("param1") );
assertNotNull( "Parameter 'param1' must be assigned to the header", c.getParameter("param1") );
} catch (ParseException e) {
e.printStackTrace();
fail( e.getMessage() );
} finally {
logTestCompleted("testHeaderParams()");
}
}
/**
* This tests that header parameters are properly assigned to the header, not the URI,
* when there are no angle brackets - in particular for 'tag'
*/
public void testHeaderParams2() {
try {
Header h = tiHeaderFactory.createHeader( "From", "sip:[email protected];tag=gc2zbu" );
System.err.println( h );
assertTrue( h instanceof FromHeader );
FromHeader c = (FromHeader) h;
URI u = c.getAddress().getURI();
assertTrue( u.isSipURI() );
assertFalse( "URI must have no params", ((SipURI)u).getParameterNames().hasNext() );
assertNotNull( "Parameter 'tag' must be assigned to the header", c.getTag() );
} catch (ParseException e) {
e.printStackTrace();
fail( e.getMessage() );
} finally {
logTestCompleted("testHeaderParams2()");
}
}
/**
* This tests that header parameters are properly assigned to the header, not the URI,
* when there are no angle brackets - in particular for 'tag'
*/
public void testHeaderParams3() {
try {
Header h = tiHeaderFactory.createHeader( "From", "tel:07077004201;tag=gc2zbu" );
System.err.println( h );
assertTrue( h instanceof FromHeader );
FromHeader c = (FromHeader) h;
URI u = c.getAddress().getURI();
assertTrue( u instanceof TelURL );
assertFalse( "URI must have no params", ((TelURL)u).getParameterNames().hasNext() );
assertNotNull( "Parameter 'tag' must be assigned to the header", c.getTag() );
} catch (ParseException e) {
e.printStackTrace();
fail( e.getMessage() );
} finally {
logTestCompleted("testHeaderParams3()");
}
}
public HeaderFactoryTest() {
super("HeaderFactoryTest");
}
public static void main(String[] args) {
junit.textui.TestRunner.run(HeaderFactoryTest.class);
}
}
