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    1   /*
    2    * Licensed to the Apache Software Foundation (ASF) under one or more
    3    * contributor license agreements.  See the NOTICE file distributed with
    4    * this work for additional information regarding copyright ownership.
    5    * The ASF licenses this file to You under the Apache License, Version 2.0
    6    * (the "License"); you may not use this file except in compliance with
    7    * the License.  You may obtain a copy of the License at
    8    *
    9    *  http://www.apache.org/licenses/LICENSE-2.0
    10   *
    11   * Unless required by applicable law or agreed to in writing, software
    12   * distributed under the License is distributed on an "AS IS" BASIS,
    13   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    14   * See the License for the specific language governing permissions and
    15   * limitations under the License.
    16   */
    17
    18  package org.apache.any23.cli;
    19
    20  import org.junit.Assert;
    21  import org.junit.Test;
    22
    23  import java.io.IOException;
    24  import java.util.HashSet;
    25  import java.util.Iterator;
    26  import java.util.Set;
    27
    28  import static org.junit.Assert.assertTrue;
    29
    30  /**
    31   * Test case for {@link ToolRunner}.
    32   *
    33   * @author Michele Mostarda (mostarda@fbk.eu)
    34   */
    35  public class ToolRunnerTest {
    36
    37      private final Set<Class<? extends Tool>> coreTools = new HashSet<Class<? extends Tool>>() {
    38          /**
    39           *
    40           */
    41          private static final long serialVersionUID = 1L;
    42
    43          {
    44              add(ExtractorDocumentation.class);
    45              add(MicrodataParser.class);
    46              add(MimeDetector.class);
    47              add(PluginVerifier.class);
    48              add(Rover.class);
    49              add(VocabPrinter.class);
    50          }
    51      };
    52
    53      @Test
    54      public void testGetToolsInClasspath() throws IOException {
    55          Iterator<Tool> tools = new ToolRunner().getToolsInClasspath();
    56          assertTrue("No core tools have been detected", tools.hasNext());
    57          while (tools.hasNext()) {
    58              assertTrue("Discrepancy between expected and detected tools on classpath. "
    59                      + "Expected ExtractorDocumentation.class,"
    60                      + "MicrodataParser.class, MimeDetector.class, PluginVerifier.class"
    61                      + "Rover.class and VocabPrinter.class.", coreTools.contains(tools.next().getClass()));
    62          }
    63      }
    64
    65      @Test
    66      public void testGetVersion() throws Exception {
    67          Assert.assertEquals(0, new ToolRunner().execute("-v"));
    68      }
    69
    70      @Test
    71      public void testGetHelp() throws Exception {
    72          Assert.assertEquals(0, new ToolRunner().execute("-h"));
    73      }
    74
    75  }