/*
* Copyright 2011
* 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.ngrams.util;
import static org.junit.Assert.assertEquals;
import org.junit.Test;
public class NGramStringIterableTest
{
@Test
public void ngramTest() {
String[] tokens = "This is a simple example sentence .".split(" ");
int i=0;
for (String ngram : new NGramStringIterable(tokens, 2, 2)) {
if (i==0) {
assertEquals("This is", ngram);
}
System.out.println(ngram);
i++;
}
assertEquals(6, i);
}
}