/**
 * Copyright (c) 2010, Sebastian Sdorra All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * 1. Redistributions of source code must retain the above copyright notice,
 * this list of conditions and the following disclaimer. 2. Redistributions in
 * binary form must reproduce the above copyright notice, this list of
 * conditions and the following disclaimer in the documentation and/or other
 * materials provided with the distribution. 3. Neither the name of SCM-Manager;
 * nor the names of its contributors may be used to endorse or promote products
 * derived from this software without specific prior written permission.
 *
 * 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 REGENTS 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.
 *
 * http://bitbucket.org/sdorra/scm-manager
 *
 */



package sonia.scm.web;

//~--- non-JDK imports --------------------------------------------------------

import org.junit.Test;

import static org.junit.Assert.*;

//~--- JDK imports ------------------------------------------------------------

/**
 * Unit tests for {@link GitUserAgentProvider}.
 * 
 * @author Sebastian Sdorra <sebastian.sdorra@triology.de>
 */
public class GitUserAgentProviderTest {

  private final GitUserAgentProvider provider = new GitUserAgentProvider();
  
  @Test
  public void testParseUserAgent() {
    assertEquals(GitUserAgentProvider.GIT, parse("git/1.7.9.5"));
    assertEquals(GitUserAgentProvider.JGIT, parse("jgit/4.5.2"));
    assertEquals(GitUserAgentProvider.GIT_LFS, parse("git-lfs/2.0.1 (GitHub; windows amd64; go 1.8; git 678cdbd4)"));
    assertEquals(GitUserAgentProvider.MSYSGIT, parse("git/1.8.3.msysgit.0"));
    assertNull(parse("Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36"));
  }

  @Test
  public void testParseUserAgentCaseSensitive() {
    assertEquals(GitUserAgentProvider.GIT, parse("Git/1.7.9.5"));
  }
  
  @Test
  public void testParseUserAgentWithEmptyValue() {
    assertNull(parse(null));
  }
  
  @Test
  public void testParseUserAgentWithNullValue() {
    assertNull(parse(null));
  }

  private UserAgent parse(String v) {
    return provider.parseUserAgent(v);
  }
}
