/**
* Test method readXMLDOM
*
* @throws SAXException never
*/
@Test
public void testReadXMLDOMInputStream() throws SAXException {
Document doc =
DOMReader.readXMLDOM(new StringInputStream("<root/>", CCharset.CHARSET_ISO_8859_1_OBJ));
assertNotNull(doc);
doc =
DOMReader.readXMLDOM(
new StringInputStream(
"<?xml version=\"1.0\"?>\n<root/>", CCharset.CHARSET_ISO_8859_1_OBJ));
assertNotNull(doc);
try {
// null reader not allowed
DOMReader.readXMLDOM((InputStream) null);
fail();
} catch (final NullPointerException ex) {
}
try {
// non-XML
DOMReader.readXMLDOM(new NonBlockingByteArrayInputStream(new byte[0]));
fail();
} catch (final SAXException ex) {
}
doc =
DOMReader.readXMLDOM(
new StringInputStream(
"<?xml version=\"1.0\"?>\n<root/>", CCharset.CHARSET_ISO_8859_1_OBJ));
assertNotNull(doc);
}
@Test
public void testOtherSources() throws SAXException {
assertNotNull(
DOMReader.readXMLDOM(
new CachingSAXInputSource(new ClassPathResource("xml/buildinfo.xml"))));
assertNotNull(
DOMReader.readXMLDOM(
new ReadableResourceSAXInputSource(new ClassPathResource("xml/buildinfo.xml"))));
}
/**
* Test method readXMLDOM
*
* @throws SAXException never
*/
@Test
public void testReadXMLDOMString() throws SAXException {
Document doc = DOMReader.readXMLDOM("<root/>");
assertNotNull(doc);
doc = DOMReader.readXMLDOM("<?xml version=\"1.0\"?>\n" + "<root/>");
assertNotNull(doc);
doc = DOMReader.readXMLDOM("<?xml version=\"1.0\"?>\n" + "<root></root>");
assertNotNull(doc);
doc = DOMReader.readXMLDOM("<?xml version=\"1.0\"?>\n" + "<root><![CDATA[x<>]]></root>");
assertNotNull(doc);
try {
// null reader not allowed
DOMReader.readXMLDOM((Reader) null);
fail();
} catch (final NullPointerException ex) {
}
try {
// null string not allowed
DOMReader.readXMLDOM((String) null);
fail();
} catch (final NullPointerException ex) {
}
try {
// non-XML
DOMReader.readXMLDOM("");
fail();
} catch (final SAXException ex) {
}
}
@Test
public void testReadNotation() throws SAXException {
// Read file with processing instruction
final Document doc = DOMReader.readXMLDOM(new ClassPathResource("xml/xml-notation.xml"));
assertNotNull(doc);
// Write again
assertNotNull(XMLWriter.getXMLString(doc));
}
@Test
public void testExternalEntityExpansion() throws SAXException, MalformedURLException {
// Include a dummy file
final File aFile = new File("src/test/resources/test1.txt");
assertTrue(aFile.exists());
final String sFileContent =
StreamHelper.getAllBytesAsString(
new FileSystemResource(aFile), CCharset.CHARSET_ISO_8859_1_OBJ);
// The XML with XXE problem
final String sXML =
"<?xml version='1.0' encoding='utf-8'?>"
+ "<!DOCTYPE root ["
+ " <!ELEMENT root ANY >"
+ " <!ENTITY xxe SYSTEM \""
+ aFile.toURI().toURL().toExternalForm()
+ "\" >]>"
+ "<root>&xxe;</root>";
final DOMReaderSettings aDRS =
new DOMReaderSettings()
.setEntityResolver(
new EntityResolver() {
public InputSource resolveEntity(final String publicId, final String systemId)
throws SAXException, IOException {
// Read as URL
return InputSourceFactory.create(new URLResource(systemId));
}
});
// Read successful - entity expansion!
final Document aDoc = DOMReader.readXMLDOM(sXML, aDRS);
assertNotNull(aDoc);
assertEquals(sFileContent, aDoc.getDocumentElement().getTextContent());
// Should fail because inline DTD is present
try {
DOMReader.readXMLDOM(
sXML, aDRS.getClone().setFeatureValues(EXMLParserFeature.AVOID_XXE_SETTINGS));
fail();
} catch (final SAXParseException ex) {
// Expected
assertTrue(ex.getMessage().contains("http://apache.org/xml/features/disallow-doctype-decl"));
}
}
@Test
public void testEntityExpansionLimit() throws SAXException {
// The XML with XXE problem
final String sXML =
"<?xml version='1.0' encoding='utf-8'?>"
+ "<!DOCTYPE root ["
+ " <!ELEMENT root ANY >"
+ " <!ENTITY e1 \"value\" >"
+ " <!ENTITY e2 \"&e1;&e1;&e1;&e1;&e1;&e1;&e1;&e1;&e1;&e1;\" >"
+ " <!ENTITY e3 \"&e2;&e2;&e2;&e2;&e2;&e2;&e2;&e2;&e2;&e2;\" >"
+ " <!ENTITY e4 \"&e3;&e3;&e3;&e3;&e3;&e3;&e3;&e3;&e3;&e3;\" >"
+ " <!ENTITY e5 \"&e4;&e4;&e4;&e4;&e4;&e4;&e4;&e4;&e4;&e4;\" >"
+ " <!ENTITY e6 \"&e5;&e5;&e5;&e5;&e5;&e5;&e5;&e5;&e5;&e5;\" >"
// +
// " <!ENTITY e7 \"&e6;&e6;&e6;&e6;&e6;&e6;&e6;&e6;&e6;&e6;\" >"
// +
// " <!ENTITY e8 \"&e7;&e7;&e7;&e7;&e7;&e7;&e7;&e7;&e7;&e7;\" >"
// +
// " <!ENTITY e9 \"&e8;&e8;&e8;&e8;&e8;&e8;&e8;&e8;&e8;&e8;\" >"
// +
// " <!ENTITY e10 \"&e9;&e9;&e9;&e9;&e9;&e9;&e9;&e9;&e9;&e9;\" >"
+ "]>"
+ "<root>&e6;</root>";
final DOMReaderSettings aDRS = new DOMReaderSettings();
// Read successful - entity expansion!
final Document aDoc = DOMReader.readXMLDOM(sXML, aDRS);
assertNotNull(aDoc);
assertEquals(
StringHelper.getRepeated("value", (int) Math.pow(10, 5)),
aDoc.getDocumentElement().getTextContent());
// Should fail because too many entity expansions
try {
DOMReader.readXMLDOM(
sXML, aDRS.getClone().setFeatureValues(EXMLParserFeature.AVOID_DOS_SETTINGS));
fail();
} catch (final SAXParseException ex) {
// Expected
assertTrue(ex.getMessage().contains("entity expansions"));
}
}
@Test
public void testValidateSchemaPresent() throws SAXException {
final Schema aSchema1 = XMLSchemaCache.getInstance().getSchema(XSD1);
final Schema aSchema2 = XMLSchemaCache.getInstance().getSchema(XSD2, XSD1);
// Different source type
Document aDoc = DOMReader.readXMLDOM(XML1);
IResourceErrorGroup aErrors = XMLSchemaValidationHelper.validate(aSchema1, new DOMSource(aDoc));
assertNotNull(aErrors);
assertEquals(0, aErrors.getSize());
aErrors = XMLSchemaValidationHelper.validate(aSchema2, new DOMSource(aDoc));
assertNotNull(aErrors);
assertEquals(0, aErrors.getSize());
aDoc = DOMReader.readXMLDOM(XML2);
aErrors = XMLSchemaValidationHelper.validate(aSchema1, XML1);
assertNotNull(aErrors);
assertEquals(0, aErrors.getSize());
aErrors = XMLSchemaValidationHelper.validate(aSchema2, XML1);
assertNotNull(aErrors);
assertEquals(0, aErrors.getSize());
try {
// null XML not allowed
XMLSchemaValidationHelper.validate(aSchema1, (IReadableResource) null);
fail();
} catch (final NullPointerException ex) {
}
try {
// null XML not allowed
XMLSchemaValidationHelper.validate(aSchema1, (Source) null);
fail();
} catch (final NullPointerException ex) {
}
try {
// null XML not allowed
XMLSchemaValidationHelper.validate((Schema) null, new DOMSource(aDoc));
fail();
} catch (final NullPointerException ex) {
}
}
@Test
public void testValidateDOMSource() throws SAXException {
// Different source type
Document aDoc = DOMReader.readXMLDOM(XML1);
IResourceErrorGroup aErrors = XMLSchemaValidationHelper.validate(XSD1, new DOMSource(aDoc));
assertNotNull(aErrors);
assertEquals(0, aErrors.getSize());
aErrors =
XMLSchemaValidationHelper.validate(
new IReadableResource[] {XSD2, XSD1}, new DOMSource(aDoc));
assertNotNull(aErrors);
assertEquals(0, aErrors.getSize());
aDoc = DOMReader.readXMLDOM(XML2);
aErrors = XMLSchemaValidationHelper.validate(XSD1, new DOMSource(aDoc));
assertNotNull(aErrors);
assertEquals(1, aErrors.getSize());
aErrors =
XMLSchemaValidationHelper.validate(
new IReadableResource[] {XSD2, XSD1}, new DOMSource(aDoc));
assertNotNull(aErrors);
assertEquals(1, aErrors.getSize());
try {
// null XML not allowed
XMLSchemaValidationHelper.validate(XSD1, (Source) null);
fail();
} catch (final NullPointerException ex) {
}
try {
// null XML not allowed
XMLSchemaValidationHelper.validate(new IReadableResource[] {XSD2, XSD1}, (Source) null);
fail();
} catch (final NullPointerException ex) {
}
}
/**
* This is the main sending routine. It performs the following steps:
*
* <ol>
* <li>Verify that all required parameters are present and valid - {@link #verifyContent()}
* <li>The business document is read as XML. In case of an error, an exception is thrown.
* <li>The Standard Business Document (SBD) is created, all PEPPOL required fields are set and
* the business document is embedded.
* <li>The SBD is serialized and send via AS2
* <li>The AS2 response incl. the MDN is returned for further evaluation.
* </ol>
*
* @return The AS2 response returned by the AS2 sender. This is never <code>null</code>.
* @throws AS2ClientBuilderException In case the the business document is invalid XML or in case
* {@link #verifyContent()} throws an exception because of invalid or incomplete settings.
*/
@Nonnull
public AS2ClientResponse sendSynchronous() throws AS2ClientBuilderException {
// Perform SMP client lookup
performSMPClientLookup();
// Set derivable values
setDefaultDerivedValues();
// Verify the whole data set
verifyContent();
// Build message
// 1. read business document
Element aXML = null;
if (m_aBusinessDocumentRes != null) {
try {
final Document aXMLDocument = DOMReader.readXMLDOM(m_aBusinessDocumentRes);
if (aXMLDocument == null)
throw new AS2ClientBuilderException(
"Failed to read business document '" + m_aBusinessDocumentRes.getPath() + "' as XML");
aXML = aXMLDocument.getDocumentElement();
} catch (final SAXException ex) {
throw new AS2ClientBuilderException(
"Failed to read business document '" + m_aBusinessDocumentRes.getPath() + "' as XML",
ex);
}
} else {
aXML = m_aBusinessDocumentElement;
}
if (aXML == null) throw new AS2ClientBuilderException("No XML business content present!");
// 2. validate the business document
if (m_aValidationKey != null) validateOutgoingBusinessDocument(aXML);
// 3. build SBD data
final PeppolSBDHDocument aDD = PeppolSBDHDocument.create(aXML);
aDD.setSenderWithDefaultScheme(m_aPeppolSenderID.getValue());
aDD.setReceiver(m_aPeppolReceiverID.getScheme(), m_aPeppolReceiverID.getValue());
aDD.setDocumentType(m_aPeppolDocumentTypeID.getScheme(), m_aPeppolDocumentTypeID.getValue());
aDD.setProcess(m_aPeppolProcessID.getScheme(), m_aPeppolProcessID.getValue());
// 4. build SBD
final StandardBusinessDocument aSBD =
new PeppolSBDHDocumentWriter().createStandardBusinessDocument(aDD);
final NonBlockingByteArrayOutputStream aBAOS = new NonBlockingByteArrayOutputStream();
if (new SBDMarshaller().write(aSBD, new StreamResult(aBAOS)).isFailure())
throw new AS2ClientBuilderException("Failed to serialize SBD!");
aBAOS.close();
// 5. send message
// Start building the AS2 client settings
final AS2ClientSettings aAS2ClientSettings = new AS2ClientSettings();
// Key store
aAS2ClientSettings.setKeyStore(m_aKeyStoreFile, m_sKeyStorePassword);
aAS2ClientSettings.setSaveKeyStoreChangesToFile(m_bSaveKeyStoreChangesToFile);
// Fixed sender
aAS2ClientSettings.setSenderData(m_sSenderAS2ID, m_sSenderAS2Email, m_sSenderAS2KeyAlias);
// Dynamic receiver
aAS2ClientSettings.setReceiverData(m_sReceiverAS2ID, m_sReceiverAS2KeyAlias, m_sReceiverAS2Url);
aAS2ClientSettings.setReceiverCertificate(m_aReceiverCert);
// AS2 stuff - no need to change anything in this block
aAS2ClientSettings.setPartnershipName(
aAS2ClientSettings.getSenderAS2ID() + "-" + aAS2ClientSettings.getReceiverAS2ID());
aAS2ClientSettings.setMDNOptions(
new DispositionOptions()
.setMICAlg(m_eSigningAlgo)
.setMICAlgImportance(DispositionOptions.IMPORTANCE_REQUIRED)
.setProtocol(DispositionOptions.PROTOCOL_PKCS7_SIGNATURE)
.setProtocolImportance(DispositionOptions.IMPORTANCE_REQUIRED));
aAS2ClientSettings.setEncryptAndSign(null, m_eSigningAlgo);
aAS2ClientSettings.setMessageIDFormat(m_sMessageIDFormat);
final AS2ClientRequest aRequest = new AS2ClientRequest(m_sAS2Subject);
// Using a String is better when having a
// com.sun.xml.ws.encoding.XmlDataContentHandler installed!
aRequest.setData(aBAOS.getAsString(CCharset.CHARSET_UTF_8_OBJ), CCharset.CHARSET_UTF_8_OBJ);
final AS2Client aAS2Client = m_aAS2ClientFactory.create();
final AS2ClientResponse aResponse = aAS2Client.sendSynchronous(aAS2ClientSettings, aRequest);
return aResponse;
}
@Test
public void testReadWithSchema() throws SAXException {
final Schema aSchema =
XMLSchemaCache.getInstance().getSchema(new ClassPathResource("xml/schema1.xsd"));
assertNotNull(aSchema);
// read valid
final String sValid =
"<?xml version='1.0'?><root xmlns='http://www.example.org/schema1'><a>1</a><b>2</b></root>";
Document doc = DOMReader.readXMLDOM(sValid, new DOMReaderSettings().setSchema(aSchema));
assertNotNull(doc);
doc =
DOMReader.readXMLDOM(
sValid, new DOMReaderSettings().setErrorHandler(new LoggingSAXErrorHandler()));
assertNotNull(doc);
doc =
DOMReader.readXMLDOM(
sValid,
new DOMReaderSettings()
.setSchema(aSchema)
.setErrorHandler(new LoggingSAXErrorHandler()));
assertNotNull(doc);
DOMReader.readXMLDOM(
new NonBlockingStringReader(sValid), new DOMReaderSettings().setSchema(aSchema));
assertNotNull(doc);
doc =
DOMReader.readXMLDOM(
new NonBlockingStringReader(sValid),
new DOMReaderSettings().setErrorHandler(new CollectingSAXErrorHandler()));
assertNotNull(doc);
doc =
DOMReader.readXMLDOM(
new NonBlockingStringReader(sValid),
new DOMReaderSettings()
.setSchema(aSchema)
.setErrorHandler(new LoggingSAXErrorHandler()));
assertNotNull(doc);
doc =
DOMReader.readXMLDOM(
new StringInputStream(sValid, CCharset.CHARSET_ISO_8859_1_OBJ),
new DOMReaderSettings().setSchema(aSchema));
assertNotNull(doc);
doc =
DOMReader.readXMLDOM(
new StringInputStream(sValid, CCharset.CHARSET_ISO_8859_1_OBJ),
new DOMReaderSettings().setErrorHandler(new LoggingSAXErrorHandler()));
assertNotNull(doc);
doc =
DOMReader.readXMLDOM(
new StringInputStream(sValid, CCharset.CHARSET_ISO_8859_1_OBJ),
new DOMReaderSettings()
.setSchema(aSchema)
.setErrorHandler(new LoggingSAXErrorHandler()));
assertNotNull(doc);
doc =
DOMReader.readXMLDOM(
new StringSAXInputSource(sValid), new DOMReaderSettings().setSchema(aSchema));
assertNotNull(doc);
doc =
DOMReader.readXMLDOM(
new StringSAXInputSource(sValid),
new DOMReaderSettings().setErrorHandler(new LoggingSAXErrorHandler()));
assertNotNull(doc);
doc =
DOMReader.readXMLDOM(
new StringSAXInputSource(sValid),
new DOMReaderSettings()
.setSchema(aSchema)
.setErrorHandler(new LoggingSAXErrorHandler()));
assertNotNull(doc);
doc =
DOMReader.readXMLDOM(
new ClassPathResource("xml/schema1-valid.xml"),
new DOMReaderSettings().setSchema(aSchema));
assertNotNull(doc);
doc =
DOMReader.readXMLDOM(
new ClassPathResource("xml/schema1-valid.xml"),
new DOMReaderSettings().setErrorHandler(new LoggingSAXErrorHandler()));
assertNotNull(doc);
doc =
DOMReader.readXMLDOM(
new ClassPathResource("xml/schema1-valid.xml"),
new DOMReaderSettings()
.setSchema(aSchema)
.setErrorHandler(new LoggingSAXErrorHandler()));
assertNotNull(doc);
// Read invalid (<c> tag is unknown)
final String sInvalid =
"<?xml version='1.0'?><root xmlns='http://www.example.org/schema1'><a>1</a><b>2</b><c>3</c></root>";
doc = DOMReader.readXMLDOM(sInvalid, new DOMReaderSettings().setSchema(aSchema));
assertNull(doc);
doc =
DOMReader.readXMLDOM(
sInvalid,
new DOMReaderSettings()
.setSchema(aSchema)
.setErrorHandler(new LoggingSAXErrorHandler()));
assertNull(doc);
doc =
DOMReader.readXMLDOM(
new NonBlockingStringReader(sInvalid), new DOMReaderSettings().setSchema(aSchema));
assertNull(doc);
doc =
DOMReader.readXMLDOM(
new NonBlockingStringReader(sInvalid),
new DOMReaderSettings()
.setSchema(aSchema)
.setErrorHandler(new LoggingSAXErrorHandler()));
assertNull(doc);
doc =
DOMReader.readXMLDOM(
new StringInputStream(sInvalid, CCharset.CHARSET_ISO_8859_1_OBJ),
new DOMReaderSettings().setSchema(aSchema));
assertNull(doc);
doc =
DOMReader.readXMLDOM(
new StringInputStream(sInvalid, CCharset.CHARSET_ISO_8859_1_OBJ),
new DOMReaderSettings()
.setSchema(aSchema)
.setErrorHandler(new LoggingSAXErrorHandler()));
assertNull(doc);
doc =
DOMReader.readXMLDOM(
new StringSAXInputSource(sInvalid), new DOMReaderSettings().setSchema(aSchema));
assertNull(doc);
doc =
DOMReader.readXMLDOM(
new StringSAXInputSource(sInvalid),
new DOMReaderSettings()
.setSchema(aSchema)
.setErrorHandler(new LoggingSAXErrorHandler()));
assertNull(doc);
doc =
DOMReader.readXMLDOM(
new ClassPathResource("xml/schema1-invalid.xml"),
new DOMReaderSettings().setSchema(aSchema));
assertNull(doc);
doc =
DOMReader.readXMLDOM(
new ClassPathResource("xml/schema1-invalid.xml"),
new DOMReaderSettings()
.setSchema(aSchema)
.setErrorHandler(new LoggingSAXErrorHandler()));
assertNull(doc);
try {
DOMReader.readXMLDOM((Reader) null, new DOMReaderSettings());
fail();
} catch (final NullPointerException ex) {
}
try {
DOMReader.readXMLDOM((InputStream) null, new DOMReaderSettings());
fail();
} catch (final NullPointerException ex) {
}
try {
DOMReader.readXMLDOM((InputSource) null, new DOMReaderSettings());
fail();
} catch (final NullPointerException ex) {
}
try {
DOMReader.readXMLDOM((IReadableResource) null, new DOMReaderSettings());
fail();
} catch (final NullPointerException ex) {
}
}