DashboardWidgetTest.java

/*
 * This program is free software; you can redistribute it and/or modify it under the 
 * terms of the GNU Lesser General Public License, version 2.1 as published by the Free Software 
 * Foundation.
 *
 * You should have received a copy of the GNU Lesser General Public License along with this 
 * program; if not, you can obtain a copy at http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html 
 * or from the Free Software Foundation, Inc., 
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * 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 Lesser General Public License for more details.
 *
 * Copyright 2005 - 2009 Pentaho Corporation.  All rights reserved.
 *
 *
 * @created Aug 15, 2005 
 * @author James Dixon
 */

package org.pentaho.test.platform.web;

import java.io.IOException;
import java.io.OutputStream;
import java.util.ArrayList;
import java.util.HashMap;

import org.pentaho.platform.engine.core.output.SimpleOutputHandler;
import org.pentaho.platform.engine.core.solution.SimpleParameterProvider;
import org.pentaho.platform.engine.core.system.StandaloneSession;
import org.pentaho.platform.engine.services.BaseRequestHandler;
import org.pentaho.platform.uifoundation.chart.DashboardWidgetComponent;
import org.pentaho.platform.util.web.SimpleUrlFactory;
import org.pentaho.platform.web.http.request.HttpRequestParameterProvider;
import org.pentaho.platform.web.http.session.HttpSessionParameterProvider;
import org.pentaho.test.platform.engine.core.BaseTest;

@SuppressWarnings("nls")
public class DashboardWidgetTest extends BaseTest {
  
  private static final String SOLUTION_PATH = "test-src/solution";

   public String getSolutionPath() {
       return SOLUTION_PATH;
   }

	public void testWidget2() {
		
		SimpleUrlFactory urlFactory = new SimpleUrlFactory( "" ); //$NON-NLS-1$
		ArrayList messages = new ArrayList();

		DashboardWidgetComponent widget = new DashboardWidgetComponent( DashboardWidgetComponent.TYPE_DIAL, getSolutionPath() + "/samples/charts/dashboardwidget1.dial.xml", 200, 200, urlFactory, messages ); //$NON-NLS-1$

		widget.setValue( 49 );
		widget.setTitle( "test widget 1" ); //$NON-NLS-1$
		widget.setUnits( "" ); //$NON-NLS-1$

        StandaloneSession session = new StandaloneSession("BaseTest.DEBUG_JUNIT_SESSION"); //$NON-NLS-1$
		widget.validate( session, null );
		
        SimpleParameterProvider requestParameters = new SimpleParameterProvider();
        SimpleParameterProvider sessionParameters = new SimpleParameterProvider();
		widget.setParameterProvider( HttpRequestParameterProvider.SCOPE_REQUEST, requestParameters ); 
		widget.setParameterProvider( HttpSessionParameterProvider.SCOPE_SESSION, sessionParameters ); 

		String content = widget.getContent( "text/html" ); //$NON-NLS-1$
        	OutputStream outputStream = getOutputStream("DashboardWidgetTest.testWidget1", ".html"); //$NON-NLS-1$//$NON-NLS-2$
        	try {
        		outputStream.write( content.getBytes() );
        	} catch (Exception e) {
        		// content check will test this
        	}
	}
	
    public void testWidget1() {
        startTest();

        SimpleUrlFactory urlFactory = new SimpleUrlFactory("/testurl?"); //$NON-NLS-1$
        ArrayList messages = new ArrayList();

        DashboardWidgetComponent widget = new DashboardWidgetComponent(DashboardWidgetComponent.TYPE_DIAL, getSolutionPath() +"/samples/charts/dashboardwidget1.dial.xml", 300, 300, urlFactory, messages); //$NON-NLS-1$

        widget.setLoggingLevel(getLoggingLevel());
        widget.setValue(72.5);
        widget.setTitle("test widget 1"); //$NON-NLS-1$
        widget.setUnits("$"); //$NON-NLS-1$

        OutputStream outputStream = getOutputStream("DashboardWidgetTest.testWidget1", ".html"); //$NON-NLS-1$//$NON-NLS-2$
        String contentType = "text/html"; //$NON-NLS-1$

        SimpleParameterProvider requestParameters = new SimpleParameterProvider();
        SimpleParameterProvider sessionParameters = new SimpleParameterProvider();

        HashMap parameterProviders = new HashMap();
        parameterProviders.put(HttpRequestParameterProvider.SCOPE_REQUEST, requestParameters); 
        parameterProviders.put(HttpSessionParameterProvider.SCOPE_SESSION, sessionParameters); 
        StandaloneSession session = new StandaloneSession("BaseTest.DEBUG_JUNIT_SESSION"); //$NON-NLS-1$

        SimpleOutputHandler outputHandler = new SimpleOutputHandler(outputStream, false);
        BaseRequestHandler requestHandler = new BaseRequestHandler(session, null, outputHandler, null, urlFactory);

        try {
            widget.validate(session, requestHandler);
            widget.handleRequest(outputStream, requestHandler, contentType, parameterProviders);
        } catch (IOException e) {
            e.printStackTrace();
        }
        finishTest();

    }
    public static void main(String[] args) {
        DashboardWidgetTest test = new DashboardWidgetTest();
        test.setUp();
        try {
            test.testWidget1();
            test.testWidget2();
        } finally {
            test.tearDown();
            BaseTest.shutdown();
        }
    }

}