CompressionPluginTypeTest.java

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 *
 * Pentaho Data Integration
 *
 * Copyright (C) 2002-2015 by Pentaho : http://www.pentaho.com
 *
 *******************************************************************************
 *
 * 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,
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 * See the License for the specific language governing permissions and
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package org.pentaho.di.core.compress;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertTrue;

import java.lang.annotation.Annotation;

import org.junit.After;
import org.junit.AfterClass;
import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.Test;

public class CompressionPluginTypeTest {

  @BeforeClass
  public static void setUpBeforeClass() throws Exception {
  }

  @AfterClass
  public static void tearDownAfterClass() throws Exception {
  }

  @Before
  public void setUp() throws Exception {
  }

  @After
  public void tearDown() throws Exception {
  }

  @Test
  public void testGetInstance() {
    CompressionPluginType instance = CompressionPluginType.getInstance();
    CompressionPluginType instance2 = CompressionPluginType.getInstance();
    assertTrue( instance == instance2 );
    assertNotNull( instance );
    CompressionPluginType.pluginType = null;
    CompressionPluginType instance3 = CompressionPluginType.getInstance();
    assertFalse( instance == instance3 );
  }

  @Test
  public void testGetPluginInfo() {
    CompressionPluginType instance = CompressionPluginType.getInstance();
    Annotation a = new FakePlugin().getClass().getAnnotation( CompressionPlugin.class );
    assertNotNull( a );
    assertEquals( "", instance.extractCategory( a ) );
    assertEquals( "Fake", instance.extractID( a ) );
    assertEquals( "FakePlugin", instance.extractName( a ) );
    assertEquals( "", instance.extractCasesUrl( a ) );
    assertEquals( "Compression Plugin", instance.extractDesc( a ) );
    assertEquals( "", instance.extractDocumentationUrl( a ) );
    assertEquals( "", instance.extractForumUrl( a ) );
    assertEquals( "", instance.extractI18nPackageName( a ) );
    assertNull( instance.extractImageFile( a ) );
    assertFalse( instance.extractSeparateClassLoader( a ) );
  }

  @CompressionPlugin( id = "Fake", name = "FakePlugin" )
  private class FakePlugin {
  }
}