test.unit.be.fedict.eid.applet.service.signer.ODFSignatureVerifierTest.java Source code

Introduction

Here is the source code for test.unit.be.fedict.eid.applet.service.signer.ODFSignatureVerifierTest.java

Source

/*
 * eID Applet Project.
 * Copyright (C) 2008-2009 FedICT.
 *
 * This is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License version
 * 3.0 as published by the Free Software Foundation.
 *
 * This software is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this software; if not, see 
 * http://www.gnu.org/licenses/.
 */

package test.unit.be.fedict.eid.applet.service.signer;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;

import java.io.File;
import java.net.URL;
import java.security.cert.X509Certificate;
import java.util.List;

import org.apache.commons.io.FileUtils;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.junit.Test;

import be.fedict.eid.applet.service.signer.odf.ODFSignatureVerifier;

/**
 * Unit tests for ODF signature verifier.
 * 
 * @author fcorneli
 * 
 */
public class ODFSignatureVerifierTest {

    private static final Log LOG = LogFactory.getLog(ODFSignatureVerifierTest.class);

    @Test
    public void testODFWithoutSignature() throws Exception {
        // setup
        URL odfUrl = ODFSignatureVerifierTest.class.getResource("/hello-world.odt");

        // operate
        boolean result = ODFSignatureVerifier.hasOdfSignature(odfUrl);

        // verify
        assertFalse(result);
    }

    @Test
    public void testODFSignature() throws Exception {
        // setup
        URL odfUrl = ODFSignatureVerifierTest.class.getResource("/hello-world-signed.odt");
        assertNotNull(odfUrl);

        // operate
        boolean result = ODFSignatureVerifier.hasOdfSignature(odfUrl);

        // verify
        assertTrue(result);
    }

    @Test
    public void testODFCoSignature() throws Exception {
        // setup
        URL odfUrl = ODFSignatureVerifierTest.class.getResource("/hello-world-signed-twice.odt");
        assertNotNull(odfUrl);

        // operate
        boolean result = ODFSignatureVerifier.hasOdfSignature(odfUrl);

        // verify
        assertTrue(result);
    }

    @Test
    public void testGetSignersEmptyList() throws Exception {
        // setup
        URL odfUrl = ODFSignatureVerifierTest.class.getResource("/hello-world.odt");
        assertNotNull(odfUrl);

        // operate
        List<X509Certificate> result = ODFSignatureVerifier.getSigners(odfUrl);

        // verify
        assertNotNull(result);
        assertTrue(result.isEmpty());
    }

    @Test
    public void testGetSigners() throws Exception {
        // setup
        URL odfUrl = ODFSignatureVerifierTest.class.getResource("/hello-world-signed.odt");
        assertNotNull(odfUrl);

        // operate
        List<X509Certificate> result = ODFSignatureVerifier.getSigners(odfUrl);

        // verify
        assertNotNull(result);
        assertEquals(1, result.size());
        X509Certificate signer = result.get(0);
        LOG.debug("signer: " + signer.getSubjectX500Principal());
    }

    @Test
    public void testGetSigners2() throws Exception {
        // setup
        URL odfUrl = ODFSignatureVerifierTest.class.getResource("/hello-world-signed-twice.odt");
        assertNotNull(odfUrl);

        // operate
        List<X509Certificate> result = ODFSignatureVerifier.getSigners(odfUrl);

        // verify
        assertNotNull(result);
        assertEquals(2, result.size());
        for (X509Certificate signer : result) {
            LOG.debug("signer: " + signer.getSubjectX500Principal());
        }
    }

    @Test
    public void testNonODFFile() throws Exception {
        // setup
        File tmpFile = File.createTempFile("foo-bar-", ".txt");
        tmpFile.deleteOnExit();
        FileUtils.writeStringToFile(tmpFile, "hello world");
        URL tmpFileUrl = tmpFile.toURI().toURL();

        // operate
        boolean result = ODFSignatureVerifier.hasOdfSignature(tmpFileUrl);

        // verify
        assertFalse(result);
    }

    @Test
    public void testIsNotODF() throws Exception {
        // setup
        File tmpFile = File.createTempFile("foo-bar-", ".txt");
        tmpFile.deleteOnExit();
        FileUtils.writeStringToFile(tmpFile, "hello world");
        URL tmpFileUrl = tmpFile.toURI().toURL();

        // operate
        boolean result = ODFSignatureVerifier.isODF(tmpFileUrl);

        // verify
        assertFalse(result);
    }

    @Test
    public void testIsODF() throws Exception {
        // setup
        URL odfUrl = ODFSignatureVerifierTest.class.getResource("/hello-world.odt");

        // operate
        boolean result = ODFSignatureVerifier.isODF(odfUrl);

        // verify
        assertTrue(result);
    }
}