bigtop-master/bigtop-bigpetstore/bigpetstore-mapreduce/src/test/java/org/apache/bigtop/bigpetstore/docs/TestDocs.java
/**
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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.apache.bigtop.bigpetstore.docs;

import static org.junit.Assert.assertTrue;

import java.io.File;

import org.apache.bigtop.bigpetstore.util.BigPetStoreConstants.OUTPUTS;
import org.apache.commons.io.FileUtils;
import org.junit.Test;

public class TestDocs {

	@Test
	public void testGraphViz() throws Exception {
		// test the graphviz file by grepping out the constants.
		String graphviz = FileUtils.readFileToString(new File("arch.dot"));
		System.out.println(graphviz);

		assertTrue(graphviz.contains(OUTPUTS.generated.name()));
		assertTrue(graphviz.contains(OUTPUTS.cleaned.name()));
	}
}