BerkeleyLmProviderTest.java

/*
 * Copyright 2010
 * Ubiquitous Knowledge Processing (UKP) Lab
 * Technische Universität Darmstadt
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package de.tudarmstadt.ukp.dkpro.core.frequency;

import static org.junit.Assert.assertEquals;

import org.junit.Ignore;
import org.junit.Test;

public class BerkeleyLmProviderTest
{

    @Ignore
    @Test
    public void berkeleyLMTest() throws Exception {
        BerkeleyLmProvider lm  = new BerkeleyLmProvider(
                "src/test/resources/test.ser",
                "en"
        );

        assertEquals(50, lm.getFrequency("of the ("));
        assertEquals(0.011155508, lm.getProbability("is"),     0.0000001);
        assertEquals(-4.49582195, lm.getLogProbability("is"),  0.0000001);
    }
}