/*
    * 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;
  
  import org.apache.maven.scm.ScmTestCase;
  import org.junit.Test;
  
  import static org.junit.Assert.assertEquals;
  import static org.junit.Assert.assertTrue;
  import static org.junit.Assert.fail;
  
  /**
   * @author <a href="mailto:jerome@coffeebreaks.org">Jerome Lacoste</a>
   *
   */
  public class SvnCommandUtilsTest extends ScmTestCase {
      // ----------------------------------------------------------------------
      // appendPath
      // ----------------------------------------------------------------------
  
      @Test
      public void testFixUrlHttpUrlsAreIgnored() throws Exception {
          String unchanged = "http://foo.com/svn/myproject/tags/foo";
          assertEquals(unchanged, SvnCommandUtils.fixUrl(unchanged, null));
          assertEquals(unchanged, SvnCommandUtils.fixUrl(unchanged, ""));
          assertEquals(unchanged, SvnCommandUtils.fixUrl(unchanged, "user"));
      }
  
      @Test
      public void testFixUrlNPEifNullURL() throws Exception {
          try {
              SvnCommandUtils.fixUrl(null, "user");
              fail("expected NPE");
          } catch (NullPointerException e) {
              assertTrue(true); // expected
          }
      }
  
      @Test
      public void testFixUrlSvnSshUrlsUsernameIsAddedWhenUserSpecified() throws Exception {
          assertEquals(
                  "svn+ssh://foo.com/svn/myproject", SvnCommandUtils.fixUrl("svn+ssh://foo.com/svn/myproject", null));
          assertEquals("svn+ssh://foo.com/svn/myproject", SvnCommandUtils.fixUrl("svn+ssh://foo.com/svn/myproject", ""));
          assertEquals(
                  "svn+ssh://user@foo.com/svn/myproject",
                  SvnCommandUtils.fixUrl("svn+ssh://foo.com/svn/myproject", "user"));
      }
  
      @Test
      public void testFixUrlSvnSshUrlsUsernameIsOverridenWhenUserSpecified() throws Exception {
          assertEquals(
                  "svn+ssh://user1@foo.com/svn/myproject",
                  SvnCommandUtils.fixUrl("svn+ssh://user1@foo.com/svn/myproject", null));
          assertEquals(
                  "svn+ssh://user1@foo.com/svn/myproject",
                  SvnCommandUtils.fixUrl("svn+ssh://user1@foo.com/svn/myproject", ""));
          assertEquals(
                  "svn+ssh://user2@foo.com/svn/myproject",
                  SvnCommandUtils.fixUrl("svn+ssh://user1@foo.com/svn/myproject", "user2"));
      }
  }