/*
    * Copyright (C) 2010, 2012 Chris Aniszczyk <caniszczyk@gmail.com> and others
    *
    * This program and the accompanying materials are made available under the
    * terms of the Eclipse Distribution License v. 1.0 which is available at
    * https://www.eclipse.org/org/documents/edl-v10.php.
    *
    * SPDX-License-Identifier: BSD-3-Clause
    */
  package org.eclipse.jgit.api;
  
  import static org.junit.Assert.assertEquals;
  import static org.junit.Assert.assertTrue;
  
  import java.io.File;
  import java.io.IOException;
  
  import org.eclipse.jgit.api.errors.GitAPIException;
  import org.eclipse.jgit.api.errors.JGitInternalException;
  import org.eclipse.jgit.junit.RepositoryTestCase;
  import org.junit.Before;
  import org.junit.Test;
  
  public class RmCommandTest extends RepositoryTestCase {
  
  	private Git git;
  
  	private static final String FILE = "test.txt";
  
  	@Override
  	@Before
  	public void setUp() throws Exception {
  		super.setUp();
  		git = new Git(db);
  		// commit something
  		writeTrashFile(FILE, "Hello world");
  		git.add().addFilepattern(FILE).call();
  		git.commit().setMessage("Initial commit").call();
  	}
  
  	@Test
  	public void testRemove() throws JGitInternalException,
  			IllegalStateException, IOException, GitAPIException {
  		assertEquals("[test.txt, mode:100644, content:Hello world]",
  				indexState(CONTENT));
  		RmCommand command = git.rm();
  		command.addFilepattern(FILE);
  		command.call();
  		assertEquals("", indexState(CONTENT));
  	}
  
  	@Test
  	public void testRemoveCached() throws Exception {
  		File newFile = writeTrashFile("new.txt", "new");
  		git.add().addFilepattern(newFile.getName()).call();
  		assertEquals("[new.txt, mode:100644][test.txt, mode:100644]",
  				indexState(0));
  
  		git.rm().setCached(true).addFilepattern(newFile.getName()).call();
  
  		assertEquals("[test.txt, mode:100644]", indexState(0));
  		assertTrue("File should not have been removed.", newFile.exists());
  	}
  }