/*
    * #%L
    * JavaHg
    * %%
    * Copyright (C) 2011 aragost Trifork ag
    * %%
    * Permission is hereby granted, free of charge, to any person obtaining a copy
    * of this software and associated documentation files (the "Software"), to deal
    * in the Software without restriction, including without limitation the rights
   * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
   * copies of the Software, and to permit persons to whom the Software is
   * furnished to do so, subject to the following conditions:
   * 
   * The above copyright notice and this permission notice shall be included in
   * all copies or substantial portions of the Software.
   * 
   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
   * THE SOFTWARE.
   * #L%
   */
  package com.aragost.javahg.commands;
  
  import java.io.File;
  import java.io.IOException;
  import java.util.List;
  
  import org.junit.Assert;
  import org.junit.Test;
  
  import com.aragost.javahg.Repository;
  import com.aragost.javahg.test.AbstractTestCase;
  
  public class RemoveCommandTest extends AbstractTestCase {
  
      @Test
      public void test() throws IOException {
          Repository repo = getTestRepository();
          writeFile("a", "");
          new File(repo.getDirectory(), "dir").mkdir();
          writeFile("dir/a", "");
          writeFile("dir/b", "");
          commit();
  
          List<File> removed = RemoveCommand.on(repo).execute(new File("dir"));
          Assert.assertEquals(2, removed.size());
          Assert.assertEquals(repoFile(repo, "dir", "a"), removed.get(0));
          Assert.assertEquals(repoFile(repo, "dir", "b"), removed.get(1));
      }
  
      @Test
      public void testWithNoFiles() throws IOException {
          Repository repo = getTestRepository();
          RemoveCommand cmd = RemoveCommand.on(repo);
          try {
              cmd.execute();
              assertFailedExecution(cmd);
          } catch (ExecutionException e) {
              Assert.assertSame(cmd, e.getCommand());
              Assert.assertEquals(-1, cmd.getReturnCode());
              Assert.assertEquals("abort: no files specified\n", cmd.getErrorString());
          }
      }
  
      @Test
      public void testUntracked() throws IOException {
          Repository repo = getTestRepository();
          writeFile("a", "");
  
          RemoveCommand cmd = RemoveCommand.on(repo);
          cmd.execute("a");
          Assert.assertEquals("not removing a: file is untracked\n", cmd.getErrorString());
      }
  
      @Test
      public void testNoSuchFile() throws IOException {
          Repository repo = getTestRepository();
  
          RemoveCommand cmd = RemoveCommand.on(repo);
          cmd.execute("a");
          Assert.assertEquals("a: " + getMissingFileErrorText() + "\n", cmd.getErrorString());
      }
  
      @Test
      public void testMixedSuccess() throws IOException {
          Repository repo = getTestRepository();
          writeFile("a", "");
          commit();
  
          RemoveCommand cmd = RemoveCommand.on(repo);
          List<File> result = cmd.execute(new File("a"), new File("b"));
          Assert.assertEquals(1, result.size());
          Assert.assertEquals(repoFile(repo, "a"), result.get(0));
          Assert.assertEquals("b: " + getMissingFileErrorText() + "\n", cmd.getErrorString());
      }
 
 }