ExternallyReferencedOnlyRuleTest.java :  » Web-Crawler » jspider » net » javacoding » jspider » mod » rule » Java Open Source

/**
 * $Id: ExternallyReferencedOnlyRuleTest.java,v 1.4 2003/04/11 16:37:09 vanrogu Exp $
 */
package net.javacoding.jspider.mod.rule;

import junit.framework.TestCase;
import net.javacoding.jspider.api.model.Decision;
import net.javacoding.jspider.api.model.Site;
import net.javacoding.jspider.core.SpiderContext;
import net.javacoding.jspider.core.model.SiteInternal;
import net.javacoding.jspider.spi.Rule;
import net.javacoding.jspider.mockobjects.SimpleSpiderContext;
import net.javacoding.jspider.mod.rule.ExternallyReferencedOnlyRule;

import java.net.URL;

public class ExternallyReferencedOnlyRuleTest extends TestCase {

    protected Rule rule;
    protected SpiderContext context;
    protected Site jspiderSite;
    protected Site otherSite;

    public ExternallyReferencedOnlyRuleTest ( ) {
        super ( "ExternallyReferencedOnlyRuleTest" );
    }

    protected void setUp() throws Exception {
        rule = new ExternallyReferencedOnlyRule();
        URL jspiderUrl = new URL ( "http://j-spider.sourceforge.net");
        jspiderSite = new SiteInternal(0, null, jspiderUrl);
        URL otherUrl = new URL ( "http://www.javacoding.net");
        otherSite = new SiteInternal(0, null, otherUrl);
        context = new SimpleSpiderContext(jspiderUrl);
    }

    public void testBaseSiteInternal ( ) throws Exception {
        URL url = new URL ( "http://j-spider.sourceforge.net/some/doc.html");
        Decision decision = rule.apply(context, jspiderSite, url);
        assertEquals("resource within same site not ignored", Decision.RULE_IGNORE, decision.getDecision());
    }

    public void testBaseSiteExternal ( ) throws Exception {
        URL url = new URL ( "http://j-spider.sourceforge.net/some/doc.html");
        Decision decision = rule.apply(context, otherSite, url);
        assertEquals("resource within other site not accepted", Decision.RULE_ACCEPT, decision.getDecision());
    }

    public void testNonBaseSiteInternal ( ) throws Exception {
        URL url = new URL ( "http://www.javacoding.net/some/doc.html");
        Decision decision = rule.apply(context, otherSite, url);
        assertEquals("resource within same site not ignored", Decision.RULE_IGNORE, decision.getDecision());
    }

    public void testNonBaseSiteExternal ( ) throws Exception {
        URL url = new URL ( "http://www.javacoding.net/some/doc.html");
        Decision decision = rule.apply(context, jspiderSite, url);
        assertEquals("resource within other site not accepted", Decision.RULE_ACCEPT, decision.getDecision());
    }

    public void testNullSiteURL ( ) throws Exception {
        URL url = new URL ( "http://www.javacoding.net/some/doc.html");
        Decision decision = rule.apply(context, null, url);
        assertEquals("resource reffed from 'null' site not DONTCARE", Decision.RULE_DONTCARE, decision.getDecision());
    }

}