AbstractITCase.java

/*
 *   R Service Bus
 *   
 *   Copyright (c) Copyright of Open Analytics NV, 2010-2015
 *
 *   ===========================================================================
 *
 *   This program is free software: you can redistribute it and/or modify
 *   it under the terms of the GNU Affero General Public License as published by
 *   the Free Software Foundation, either version 3 of the License, or
 *   (at your option) any later version.
 *
 *   This program 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 Affero General Public License for more details.
 *
 *   You should have received a copy of the GNU Affero General Public License
 *   along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package eu.openanalytics.rsb;

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

import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.net.URISyntaxException;
import java.util.HashMap;
import java.util.Map;
import java.util.Properties;
import java.util.zip.ZipEntry;
import java.util.zip.ZipInputStream;

import org.apache.commons.io.IOUtils;
import org.apache.commons.lang3.RandomStringUtils;
import org.apache.commons.lang3.StringUtils;
import org.custommonkey.xmlunit.NamespaceContext;
import org.custommonkey.xmlunit.SimpleNamespaceContext;
import org.custommonkey.xmlunit.XMLUnit;
import org.junit.Before;

import eu.openanalytics.rsb.config.Configuration;

/**
 * @author "OpenAnalytics <rsb.development@openanalytics.eu>"
 */
public abstract class AbstractITCase {
    protected static final String TEST_APPLICATION_NAME_PREFIX = "rsb_it_";

    protected final static String RSB_BASE_URI = "http://localhost:8888/rsb";

    @Before
    public void setupXmlNameSpaces() {
        final Map<String, String> m = new HashMap<String, String>();
        m.put("rsb", "http://rest.rsb.openanalytics.eu/types");

        final NamespaceContext ctx = new SimpleNamespaceContext(m);
        XMLUnit.setXpathNamespaceContext(ctx);
    }

    protected Configuration getConfiguration() {
        return SuiteITCase.configuration;
    }

    protected Properties getRawMessages() {
        return SuiteITCase.rawMessages;
    }

    public static InputStream getTestData(final String payloadResourceFile) {
        return Thread.currentThread().getContextClassLoader().getResourceAsStream("data/" + payloadResourceFile);
    }

    public static File getTestFile(final String payloadResourceFile) {
        try {
            return new File(Thread.currentThread().getContextClassLoader().getResource("data/" + payloadResourceFile).toURI());
        } catch (final URISyntaxException urise) {
            throw new RuntimeException(urise);
        }
    }

    public static void validateZipResult(final InputStream responseStream) throws IOException {
        final ZipInputStream result = new ZipInputStream(responseStream);
        ZipEntry ze = null;

        while ((ze = result.getNextEntry()) != null) {
            if (ze.getName().endsWith(".pdf")) {
                return;
            }
        }

        fail("No PDF file found in Zip result");
    }

    public static void validateErrorResult(final InputStream responseStream) throws IOException {
        final String response = IOUtils.toString(responseStream);
        assertTrue(response + " should contain 'error'", StringUtils.containsIgnoreCase(response, "error"));
    }

    protected String newTestApplicationName() {
        return TEST_APPLICATION_NAME_PREFIX + RandomStringUtils.randomAlphanumeric(20);
    }
}