/*
    * Copyright (C) 2018, Salesforce.
    * and other copyright owners as documented in the project's IP log.
    *
    * This program and the accompanying materials are made available
    * under the terms of the Eclipse Distribution License v1.0 which
    * accompanies this distribution, is reproduced below, and is
    * available at http://www.eclipse.org/org/documents/edl-v10.php
    *
   * All rights reserved.
   *
   * Redistribution and use in source and binary forms, with or
   * without modification, are permitted provided that the following
   * conditions are met:
   *
   * - Redistributions of source code must retain the above copyright
   *   notice, this list of conditions and the following disclaimer.
   *
   * - 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.
   *
   * - Neither the name of the Eclipse Foundation, Inc. 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 COPYRIGHT OWNER 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 org.eclipse.jgit.lib;
  
  import static org.junit.Assert.assertEquals;
  import static org.junit.Assert.assertFalse;
  import static org.junit.Assert.assertNull;
  import static org.junit.Assert.assertTrue;
  import static org.junit.Assert.fail;
  
  import org.eclipse.jgit.errors.ConfigInvalidException;
  import org.junit.Test;
  
  public class GpgConfigTest {
  
  	private static Config parse(String content) throws ConfigInvalidException {
  		final Config c = new Config(null);
  		c.fromText(content);
  		return c;
  	}
  
  	@Test
  	public void isSignCommits_defaultIsFalse() throws Exception {
  		Config c = parse("");
  
  		assertFalse(new GpgConfig(c).isSignCommits());
  	}
  
  	@Test
  	public void isSignCommits_false() throws Exception {
  		Config c = parse("" //
  				+ "[gpg]\n" //
  				+ "  format = x509\n" //
  				+ "[commit]\n" //
  				+ "  gpgSign = false\n" //
  		);
  
  		assertFalse(new GpgConfig(c).isSignCommits());
  	}
  
  	@Test
  	public void isSignCommits_true() throws Exception {
  		Config c = parse("" //
  				+ "[commit]\n" //
  				+ "  gpgSign = true\n" //
  		);
  
  		assertTrue(new GpgConfig(c).isSignCommits());
  	}
  
  	@Test
  	public void testGetKeyFormat_defaultsToOpenpgp() throws Exception {
  		Config c = parse("");
  
  		assertEquals(GpgConfig.GpgFormat.OPENPGP,
  				new GpgConfig(c).getKeyFormat());
  	}
  
  	@Test(expected = IllegalArgumentException.class)
 	public void testGetKeyFormat_failsForInvalidValue() throws Exception {
 		Config c = parse("" //
 				+ "[gpg]\n" //
 				+ "  format = invalid\n" //
 		);
 
 		new GpgConfig(c).getKeyFormat();
 		fail("Call should not have succeeded!");
 	}
 
 	@Test
 	public void testGetKeyFormat_openpgp() throws Exception {
 		Config c = parse("" //
 				+ "[gpg]\n" //
 				+ "  format = openpgp\n" //
 		);
 
 		assertEquals(GpgConfig.GpgFormat.OPENPGP,
 				new GpgConfig(c).getKeyFormat());
 	}
 
 	@Test
 	public void testGetKeyFormat_x509() throws Exception {
 		Config c = parse("" //
 				+ "[gpg]\n" //
 				+ "  format = x509\n" //
 		);
 
 		assertEquals(GpgConfig.GpgFormat.X509, new GpgConfig(c).getKeyFormat());
 	}
 
 	@Test
 	public void testGetSigningKey() throws Exception {
 		Config c = parse("" //
 				+ "[user]\n" //
 				+ "  signingKey = 0x2345\n" //
 		);
 
 		assertEquals("0x2345", new GpgConfig(c).getSigningKey());
 	}
 
 	@Test
 	public void testGetSigningKey_defaultToNull() throws Exception {
 		Config c = parse("");
 
 		assertNull(new GpgConfig(c).getSigningKey());
 	}
 }