org.structr.web.test.FrontendTest.java Source code

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Here is the source code for org.structr.web.test.FrontendTest.java

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/**
 * Copyright (C) 2010-2016 Structr GmbH
 *
 * This file is part of Structr <http://structr.org>.
 *
 * Structr 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.
 *
 * Structr 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 Structr.  If not, see <http://www.gnu.org/licenses/>.
 */
package org.structr.web.test;

import java.io.IOException;
import java.util.logging.Level;
import java.util.logging.Logger;
import org.apache.commons.io.IOUtils;
import org.apache.commons.lang3.StringUtils;
import org.structr.common.error.FrameworkException;
import org.structr.core.graph.Tx;
import org.structr.core.property.PropertyMap;
import org.structr.web.auth.UiAuthenticator;
import org.structr.web.common.StructrUiTest;
import org.structr.web.entity.User;
import static org.structr.web.test.ResourceAccessTest.createResourceAccess;

//~--- classes ----------------------------------------------------------------
/**
 * Run casperjs frontend tests
 *
 *
 */
public abstract class FrontendTest extends StructrUiTest {

    private static final Logger logger = Logger.getLogger(FrontendTest.class.getName());

    //~--- methods --------------------------------------------------------
    protected int run(final String testName) {

        try (final Tx tx = app.tx()) {

            createAdminUser();
            createResourceAccess("_login", UiAuthenticator.NON_AUTH_USER_POST);
            tx.success();

        } catch (Exception ex) {
            logger.log(Level.SEVERE, null, ex);
        }

        try (final Tx tx = app.tx()) {

            String[] args = { "/bin/sh", "-c",
                    "cd src/test/javascript ; PATH=./bin/`uname`/:$PATH casperjs/bin/casperjs --httpPort="
                            + httpPort + " test " + testName + ".js" };

            Process proc = Runtime.getRuntime().exec(args);
            logger.log(Level.INFO, IOUtils.toString(proc.getInputStream()));
            String warnings = IOUtils.toString(proc.getErrorStream());

            if (StringUtils.isNotBlank(warnings)) {
                logger.log(Level.WARNING, warnings);
            }

            final int maxRetries = 60;

            Integer exitValue = 1; // default is error
            try {

                int r = 0;

                while (proc.isAlive() && r < maxRetries) {
                    Thread.sleep(1000);
                    r++;
                }

                exitValue = proc.exitValue();
                makeVideo(testName);

                return exitValue;

            } catch (IllegalThreadStateException ex) {
                logger.log(Level.WARNING, "Subprocess has not properly exited", ex);
                ex.printStackTrace();
            }

            logger.log(Level.INFO, "casperjs subprocess returned with {0}", exitValue);

            tx.success();

        } catch (Exception ex) {
            logger.log(Level.SEVERE, null, ex);
        }

        return 1;

    }

    private void makeVideo(final String testName) throws IOException {
        String[] args = { "/bin/sh", "-c", "cd ../docs/screenshots &&  avconv -y -r 25 -i " + testName
                + "/%04d.png -qscale 1 " + testName + ".avi" };
        Process proc = Runtime.getRuntime().exec(args);
        logger.log(Level.INFO, IOUtils.toString(proc.getInputStream()));
        String warnings = IOUtils.toString(proc.getErrorStream());
        if (StringUtils.isNotBlank(warnings)) {
            logger.log(Level.WARNING, warnings);
        }
    }

    protected void createAdminUser() throws FrameworkException {

        final PropertyMap properties = new PropertyMap();

        properties.put(User.name, "admin");
        properties.put(User.password, "admin");
        properties.put(User.isAdmin, true);
        properties.put(User.backendUser, true);

        try (final Tx tx = app.tx()) {

            User user = app.create(User.class, properties);
            //user.setProperty(User.password, "admin");
            tx.success();

        } catch (Throwable t) {

            t.printStackTrace();
        }

    }

}