/*
    * Licensed to the Apache Software Foundation (ASF) under one
    * or more contributor license agreements.  See the NOTICE file
    * distributed with this work for additional information
    * regarding copyright ownership.  The ASF licenses this file
    * to you under the Apache License, Version 2.0 (the
    * "License"); you may not use this file except in compliance
    * with the License.  You may obtain a copy of the License at
    *
   *   http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing,
   * software distributed under the License is distributed on an
   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
   * KIND, either express or implied.  See the License for the
   * specific language governing permissions and limitations
   * under the License.
   */
  package org.apache.maven.scm.provider.svn.svnexe.command.update;
  
  import java.io.File;
  
  import org.apache.maven.scm.ScmBranch;
  import org.apache.maven.scm.ScmRevision;
  import org.apache.maven.scm.ScmTag;
  import org.apache.maven.scm.ScmTestCase;
  import org.apache.maven.scm.ScmVersion;
  import org.apache.maven.scm.provider.svn.repository.SvnScmProviderRepository;
  import org.apache.maven.scm.provider.svn.util.SvnUtil;
  import org.apache.maven.scm.repository.ScmRepository;
  import org.codehaus.plexus.util.Os;
  import org.codehaus.plexus.util.cli.Commandline;
  import org.junit.Test;
  
  import static org.junit.Assert.assertTrue;
  
  /**
   * @author <a href="mailto:evenisse@apache.org">Emmanuel Venisse</a>
   *
   */
  public class SvnUpdateCommandTest extends ScmTestCase {
      @Test
      public void testCommandLineWithEmptyTag() throws Exception {
          testCommandLine(
                  "scm:svn:http://foo.com/svn/trunk",
                  new ScmTag(""),
                  "svn --non-interactive update " + getUpdateTestFile().getAbsolutePath() + "@");
      }
  
      @Test
      public void testCommandLineWithEmptyBranch() throws Exception {
          testCommandLine(
                  "scm:svn:http://foo.com/svn/trunk",
                  new ScmBranch(""),
                  "svn --non-interactive update " + getUpdateTestFile().getAbsolutePath() + "@");
      }
  
      @Test
      public void testCommandLineWithEmptyVersion() throws Exception {
          testCommandLine(
                  "scm:svn:http://foo.com/svn/trunk",
                  new ScmRevision(""),
                  "svn --non-interactive update " + getUpdateTestFile().getAbsolutePath() + "@");
      }
  
      @Test
      public void testCommandLineWithWhitespaceTag() throws Exception {
          testCommandLine(
                  "scm:svn:http://foo.com/svn/trunk",
                  new ScmTag("  "),
                  "svn --non-interactive update " + getUpdateTestFile().getAbsolutePath() + "@");
      }
  
      @Test
      public void testCommandLineWithWhitespaceBranch() throws Exception {
          testCommandLine(
                  "scm:svn:http://foo.com/svn/trunk",
                  new ScmBranch("  "),
                  "svn --non-interactive update " + getUpdateTestFile().getAbsolutePath() + "@");
      }
  
      @Test
      public void testCommandLineWithWhitespaceRevision() throws Exception {
          testCommandLine(
                  "scm:svn:http://foo.com/svn/trunk",
                  new ScmRevision("  "),
                  "svn --non-interactive update " + getUpdateTestFile().getAbsolutePath() + "@");
      }
  
      @Test
      public void testCommandLineWithoutTag() throws Exception {
          testCommandLine(
                  "scm:svn:http://foo.com/svn/trunk",
                  null,
                  "svn --non-interactive update " + getUpdateTestFile().getAbsolutePath() + "@");
      }
  
      @Test
      public void testCommandLineTag() throws Exception {
         testCommandLine(
                 "scm:svn:http://anonymous@foo.com/svn/trunk",
                 new ScmRevision("10"),
                 "svn --username anonymous --no-auth-cache --non-interactive update -r 10 "
                         + getUpdateTestFile().getAbsolutePath() + "@");
     }
 
     @Test
     public void testCommandLineWithUsernameAndTag() throws Exception {
         testCommandLine(
                 "scm:svn:http://anonymous@foo.com/svn/trunk",
                 new ScmRevision("10"),
                 "svn --username anonymous --no-auth-cache --non-interactive update -r 10 "
                         + getUpdateTestFile().getAbsolutePath() + "@");
     }
 
     @Test
     public void testCommandLineWithCygwinProperty() throws Exception {
         if (Os.isFamily(Os.FAMILY_WINDOWS)) {
             SvnUtil.setSettingsDirectory(getTestFile("src/test/resources/svn/update/cygwin"));
             try {
                 assertTrue(SvnUtil.getSettings().isUseCygwinPath());
                 testCommandLine(
                         "scm:svn:http://foo.com/svn/trunk",
                         null,
                         "svn --non-interactive update /mnt/c/my_working_directory@",
                         new File("c:\\my_working_directory"));
             } finally {
                 SvnUtil.setSettingsDirectory(SvnUtil.DEFAULT_SETTINGS_DIRECTORY);
             }
         }
     }
 
     @Test
     public void testCommandLineWithRelativeURLTag() throws Exception {
         testCommandLine(
                 "scm:svn:http://foo.com/svn/trunk",
                 new ScmBranch("branches/my-test-branch"),
                 "svn --non-interactive switch http://foo.com/svn/branches/my-test-branch@ "
                         + getUpdateTestFile().getAbsolutePath() + "@");
     }
 
     @Test
     public void testCommandLineWithAbsoluteURLTag() throws Exception {
         testCommandLine(
                 "scm:svn:http://foo.com/svn/trunk",
                 new ScmBranch("http://foo.com/svn/branches/my-test-branch"),
                 "svn --non-interactive switch http://foo.com/svn/branches/my-test-branch@ "
                         + getUpdateTestFile().getAbsolutePath() + "@");
     }
 
     @Test
     public void testCommandLineWithNonDeterminantBase() throws Exception {
         testCommandLine(
                 "scm:svn:http://foo.com/svn/some-project",
                 new ScmBranch("branches/my-test-branch"),
                 "svn --non-interactive switch http://foo.com/svn/some-project/branches/my-test-branch@ "
                         + getUpdateTestFile().getAbsolutePath() + "@");
     }
 
     @Test
     public void testCommandLineWithNonDeterminantBaseTrailingSlash() throws Exception {
         testCommandLine(
                 "scm:svn:http://foo.com/svn/some-project/",
                 new ScmBranch("branches/my-test-branch"),
                 "svn --non-interactive switch http://foo.com/svn/some-project/branches/my-test-branch@ "
                         + getUpdateTestFile().getAbsolutePath() + "@");
     }
 
     @Test
     public void testCommandLineWithBranchSameAsBase() throws Exception {
         testCommandLine(
                 "scm:svn:http://foo.com/svn/tags/my-tag",
                 new ScmTag("tags/my-tag"),
                 "svn --non-interactive switch http://foo.com/svn/tags/my-tag@ "
                         + getUpdateTestFile().getAbsolutePath() + "@");
     }
 
     // ----------------------------------------------------------------------
     //
     // ----------------------------------------------------------------------
 
     private File getUpdateTestFile() {
         return getTestFile("target/svn-update-command-test");
     }
 
     private SvnScmProviderRepository getSvnRepository(String scmUrl) throws Exception {
         ScmRepository repository = getScmManager().makeScmRepository(scmUrl);
 
         return (SvnScmProviderRepository) repository.getProviderRepository();
     }
 
     private void testCommandLine(String scmUrl, ScmVersion version, String commandLine) throws Exception {
         File workingDirectory = getUpdateTestFile();
 
         testCommandLine(scmUrl, version, commandLine, workingDirectory);
     }
 
     private void testCommandLine(String scmUrl, ScmVersion version, String commandLine, File workingDirectory)
             throws Exception {
         Commandline cl = SvnUpdateCommand.createCommandLine(getSvnRepository(scmUrl), workingDirectory, version);
 
         assertCommandLine(commandLine, workingDirectory, cl);
     }
 }