// Copyright (C) 2004 - 2011 Philip Aston
   // All rights reserved.
   //
   // This file is part of The Grinder software distribution. Refer to
   // the file LICENSE which is part of The Grinder distribution for
   // licensing details. The Grinder distribution is available on the
   // Internet at http://grinder.sourceforge.net/
   //
   // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
  // FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
  // COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
  // INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  // (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
  // SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
  // STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  // ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
  // OF THE POSSIBILITY OF SUCH DAMAGE.
  
  package net.grinder.common;
  
  import static java.util.Collections.singleton;
  import static org.junit.Assert.assertEquals;
  import static org.junit.Assert.assertNotNull;
  import static org.junit.Assert.assertTrue;
  import static org.junit.Assert.fail;
  
  import java.io.IOException;
  import java.net.URL;
  import java.util.Collections;
  
  import net.grinder.util.BlockingClassLoader;
  
  import org.junit.Test;
  
  
  /**
   * Unit tests for {@link GrinderBuild}.
   *
   * @author Philip Aston
   */
  public class TestGrinderBuild {
  
    @Test public void testGrinderBuildStrings() throws Exception {
      final String expectedVersion = System.getProperty("grinder.version");
  
      if (expectedVersion != null) {
        // Our build has told us what to expect.
        assertEquals(expectedVersion, GrinderBuild.getVersionString());
      }
      else {
        assertNotNull(GrinderBuild.getVersionString());
      }
  
      assertTrue(GrinderBuild.getName().indexOf("The Grinder") >= 0);
    }
  
    @Test public void testGrinderBuildExceptions() throws Exception {
      final ClassLoader blockingLoader =
        new BlockingClassLoader(Collections.<String>emptySet(),
                                singleton(GrinderBuild.class.getName()),
                                Collections.<String>emptySet(),
                                false) {
          @Override public URL getResource(String name) {
            // Be evil.
            return null;
          }
        };
  
      try {
        Class.forName(GrinderBuild.class.getName(), true, blockingLoader);
        fail("Expected ExceptionInInitializerError");
      }
      catch (ExceptionInInitializerError e) {
        assertTrue(e.getCause().toString(), e.getCause() instanceof IOException);
      }
    }
  
    @Test(expected=UnsupportedOperationException.class)
    public void coverConstructor() throws Exception {
      new GrinderBuild();
    }
  }