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Java example source code file (TreeParserTest.java)

This example Java source code file (TreeParserTest.java) is included in the alvinalexander.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Learn more about this Java project at its project page.

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());
        }

    }

}

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