Java example source code file (TreeParserTest.java)

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Java - Java tags/keywords

before, exception, list, logger, test, this, treebanknode, treeparser, treeparsertest, util

The TreeParserTest.java Java example source code

/*
 *
 *  * Copyright 2015 Skymind,Inc.
 *  *
 *  *    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 org.deeplearning4j.text.corpora.treeparser;

import org.cleartk.syntax.constituent.type.TreebankNode;
import org.deeplearning4j.nn.layers.feedforward.autoencoder.recursive.Tree;
import org.junit.Before;
import org.junit.Test;
import static org.junit.Assert.*;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import java.util.List;

/**
 * Basic Tree parser tests
 * @author  Adam Gibson
 */
public class TreeParserTest {
    private static final Logger log = LoggerFactory.getLogger(TreeParserTest.class);
    private TreeParser parser;
    @Before
    public void init() throws Exception {
        parser = new TreeParser();
    }


    @Test
    public void testNumTrees() throws Exception {
        List<Tree> trees = parser.getTrees("This is one sentence. This is another sentence.");
        assertEquals(2,trees.size());

    }


    @Test
    public void testHierarchy() throws Exception {
        List<Tree> trees = parser.getTrees("This is one sentence. This is another sentence.");
        List<TreebankNode> treebankTrees = parser.getTreebankTrees("This is one sentence. This is another sentence.");
        assertEquals(treebankTrees.size(),trees.size());

        for(int i = 0; i < treebankTrees.size(); i++) {
            Tree t = trees.get(i);
            TreebankNode t2 = treebankTrees.get(i);
            assertEquals(t.children().size(),t2.getChildren().size());
        }

    }

}