ASiCEXAdESMultipleTimestampsTest.java example

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package eu.europa.esig.dss.asic.signature.asice;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;

import java.io.UnsupportedEncodingException;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;

import org.junit.Test;

import eu.europa.esig.dss.ASiCContainerType;
import eu.europa.esig.dss.DSSDocument;
import eu.europa.esig.dss.DSSUtils;
import eu.europa.esig.dss.InMemoryDocument;
import eu.europa.esig.dss.MimeType;
import eu.europa.esig.dss.SignatureAlgorithm;
import eu.europa.esig.dss.SignatureLevel;
import eu.europa.esig.dss.SignatureValue;
import eu.europa.esig.dss.ToBeSigned;
import eu.europa.esig.dss.asic.ASiCExtractResult;
import eu.europa.esig.dss.asic.ASiCWithXAdESContainerExtractor;
import eu.europa.esig.dss.asic.ASiCWithXAdESSignatureParameters;
import eu.europa.esig.dss.asic.AbstractASiCContainerExtractor;
import eu.europa.esig.dss.asic.signature.ASiCWithXAdESService;
import eu.europa.esig.dss.test.TestUtils;
import eu.europa.esig.dss.test.gen.CertificateService;
import eu.europa.esig.dss.test.mock.MockPrivateKeyEntry;
import eu.europa.esig.dss.test.mock.MockTSPSource;
import eu.europa.esig.dss.validation.CertificateVerifier;
import eu.europa.esig.dss.validation.CommonCertificateVerifier;
import eu.europa.esig.dss.validation.SignedDocumentValidator;
import eu.europa.esig.dss.validation.reports.Reports;
import eu.europa.esig.dss.validation.reports.wrapper.DiagnosticData;
import eu.europa.esig.dss.validation.reports.wrapper.SignatureWrapper;
import eu.europa.esig.dss.validation.reports.wrapper.TimestampWrapper;

public class ASiCEXAdESMultipleTimestampsTest {

	@Test
	public void test() throws Exception {
		List<DSSDocument> documentToSigns = new ArrayList<DSSDocument>();
		documentToSigns.add(new InMemoryDocument("Hello World !".getBytes(), "test.text", MimeType.TEXT));
		documentToSigns.add(new InMemoryDocument("Bye World !".getBytes(), "test2.text", MimeType.TEXT));

		CertificateService certificateService = new CertificateService();
		MockPrivateKeyEntry privateKeyEntry = certificateService.generateCertificateChain(SignatureAlgorithm.RSA_SHA256);

		ASiCWithXAdESSignatureParameters signatureParameters = new ASiCWithXAdESSignatureParameters();
		signatureParameters.bLevel().setSigningDate(new Date());
		signatureParameters.setSigningCertificate(privateKeyEntry.getCertificate());
		signatureParameters.setCertificateChain(privateKeyEntry.getCertificateChain());
		signatureParameters.setSignatureLevel(SignatureLevel.XAdES_BASELINE_T);
		signatureParameters.aSiC().setContainerType(ASiCContainerType.ASiC_E);

		CertificateVerifier certificateVerifier = new CommonCertificateVerifier();
		ASiCWithXAdESService service = new ASiCWithXAdESService(certificateVerifier);
		service.setTspSource(new MockTSPSource(certificateService.generateTspCertificate(SignatureAlgorithm.RSA_SHA1)));

		ToBeSigned dataToSign = service.getDataToSign(documentToSigns, signatureParameters);
		SignatureValue signatureValue = TestUtils.sign(SignatureAlgorithm.RSA_SHA256, privateKeyEntry, dataToSign);
		DSSDocument signedDocument = service.signDocument(documentToSigns, signatureParameters, signatureValue);

		ASiCWithXAdESSignatureParameters extendParameters = new ASiCWithXAdESSignatureParameters();
		extendParameters.setSignatureLevel(SignatureLevel.XAdES_BASELINE_T);
		extendParameters.aSiC().setContainerType(ASiCContainerType.ASiC_E);
		DSSDocument extendDocument = service.extendDocument(signedDocument, extendParameters);

		SignedDocumentValidator validator = SignedDocumentValidator.fromDocument(extendDocument);
		validator.setCertificateVerifier(new CommonCertificateVerifier());

		Reports reports = validator.validateDocument();

		DiagnosticData diagnosticData = reports.getDiagnosticData();
		List<String> signatureIdList = diagnosticData.getSignatureIdList();
		assertEquals(1, signatureIdList.size());
		assertTrue(diagnosticData.isBLevelTechnicallyValid(diagnosticData.getFirstSignatureId()));

		SignatureWrapper signatureWrapper = diagnosticData.getSignatureById(diagnosticData.getFirstSignatureId());
		List<TimestampWrapper> timestampList = signatureWrapper.getTimestampList();
		assertEquals(2, timestampList.size());

		for (TimestampWrapper timestampWrapper : timestampList) {
			assertTrue(timestampWrapper.isSignatureValid());
		}

		AbstractASiCContainerExtractor extractor = new ASiCWithXAdESContainerExtractor(extendDocument);
		ASiCExtractResult result = extractor.extract();

		assertEquals(0, result.getUnsupportedDocuments().size());

		List<DSSDocument> signatureDocuments = result.getSignatureDocuments();
		assertEquals(1, signatureDocuments.size());
		String signatureFilename = signatureDocuments.get(0).getName();
		assertTrue(signatureFilename.startsWith("META-INF/signature"));
		assertTrue(signatureFilename.endsWith(".xml"));

		List<DSSDocument> manifestDocuments = result.getManifestDocuments();
		assertEquals(1, manifestDocuments.size());
		String manifestFilename = manifestDocuments.get(0).getName();
		assertTrue(manifestFilename.startsWith("META-INF/manifest"));
		assertTrue(manifestFilename.endsWith(".xml"));

		List<DSSDocument> signedDocuments = result.getSignedDocuments();
		assertEquals(2, signedDocuments.size());

		DSSDocument mimeTypeDocument = result.getMimeTypeDocument();

		byte[] mimeTypeContent = DSSUtils.toByteArray(mimeTypeDocument);
		try {
			assertEquals(MimeType.ASICE.getMimeTypeString(), new String(mimeTypeContent, "UTF-8"));
		} catch (UnsupportedEncodingException e) {
			fail(e.getMessage());
		}

	}
}