[DL-Learner SVN] SF.net SVN: dl-learner:[2244] trunk/src/dl-learner/org/dllearner

[<jen...@us...>]

Revision: 2244
          http://dl-learner.svn.sourceforge.net/dl-learner/?rev=2244&view=rev
Author:   jenslehmann
Date:     2010-08-05 13:16:25 +0000 (Thu, 05 Aug 2010)

Log Message:
-----------
unit test for loading several knowledge bases

Modified Paths:
--------------
    trunk/src/dl-learner/org/dllearner/core/ComponentManager.java
    trunk/src/dl-learner/org/dllearner/test/junit/ReasonerTests.java

Modified: trunk/src/dl-learner/org/dllearner/core/ComponentManager.java
===================================================================
--- trunk/src/dl-learner/org/dllearner/core/ComponentManager.java	2010-08-05 10:56:09 UTC (rev 2243)
+++ trunk/src/dl-learner/org/dllearner/core/ComponentManager.java	2010-08-05 13:16:25 UTC (rev 2244)
@@ -357,6 +357,24 @@
 	}
 
 	/**
+	 * Factory method for creating a reasoner component from a set of
+	 * knowledge sources.
+	 * @see #reasoner(Class, KnowledgeSource)
+	 * @param <T> The type of this method is a subclass of reasoner component.
+	 * @param reasoner A class object, where the class is subclass of ReasonerComponent.
+	 * @param sources A set of knowledge sources.
+	 * @return A reasoner component.
+	 */
+	public <T extends ReasonerComponent> T reasoner(Class<T> reasoner,
+			KnowledgeSource ... sources) {
+		Set<KnowledgeSource> s = new HashSet<KnowledgeSource>();
+		for(KnowledgeSource source : sources) {
+			s.add(source);
+		}
+		return reasoner(reasoner, s);
+	}	
+	
+	/**
 	 * This method returns an instance of <code>ReasonerComponent</code>. The
 	 * difference between <code>ReasonerComponent</code> and <code>ReasonerComponent</code>
 	 * is that the former delegates all calls to the latter and collects statistics

Modified: trunk/src/dl-learner/org/dllearner/test/junit/ReasonerTests.java
===================================================================
--- trunk/src/dl-learner/org/dllearner/test/junit/ReasonerTests.java	2010-08-05 10:56:09 UTC (rev 2243)
+++ trunk/src/dl-learner/org/dllearner/test/junit/ReasonerTests.java	2010-08-05 13:16:25 UTC (rev 2244)
@@ -49,6 +49,7 @@
 import org.dllearner.core.owl.KB;
 import org.dllearner.core.owl.NamedClass;
 import org.dllearner.core.owl.ObjectProperty;
+import org.dllearner.core.owl.Thing;
 import org.dllearner.kb.KBFile;
 import org.dllearner.kb.OWLFile;
 import org.dllearner.parser.KBParser;
@@ -311,6 +312,29 @@
 	}
 	
 	@Test
+	public void multipleKnowledgeSourcesTest() throws ComponentInitException {
+		String file1 = "examples/father.owl";
+		String file2 = "examples/lymphography/lymphography.owl";
+		ComponentManager cm = ComponentManager.getInstance();
+		KnowledgeSource ks1 = cm.knowledgeSource(OWLFile.class);
+		KnowledgeSource ks2 = cm.knowledgeSource(OWLFile.class);
+		try {
+			cm.applyConfigEntry(ks1, "url", new File(file1).toURI().toURL());
+			cm.applyConfigEntry(ks2, "url", new File(file2).toURI().toURL());
+		} catch (MalformedURLException e) {
+			// should never happen
+			e.printStackTrace();
+		}
+		ks1.init();
+		ks2.init();
+		ReasonerComponent reasoner = cm.reasoner(FastInstanceChecker.class, ks1, ks2);
+		reasoner.init();
+		baseURI = reasoner.getBaseURI();
+		System.out.println(reasoner.getSubClasses(Thing.instance));
+		assertTrue(reasoner.getSubClasses(Thing.instance).size()==55);
+	}
+	
+	@Test
 	public void compareReasoners() throws FileNotFoundException, ComponentInitException, ParseException{
 		
 		ComponentManager cm = ComponentManager.getInstance();


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