/*
    * 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.plugins.jlink;
  
  /*
   * 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.
   */
  
  import java.io.File;
  import java.util.Arrays;
  import java.util.Collections;
  
  import org.apache.maven.plugin.logging.Log;
  import org.junit.jupiter.api.BeforeEach;
  import org.junit.jupiter.api.DisplayName;
  import org.junit.jupiter.api.Test;
  import org.mockito.Mockito;
  
  import static org.assertj.core.api.Assertions.assertThat;
  import static org.mockito.Mockito.mock;
  import static org.mockito.Mockito.when;
  
  /**
   * @author Karl Heinz Marbaise <a href="mailto:khmarbaise@apache.org">khmarbaise@apache.org</a>
   */
  public class AbstractJLinkMojoTest {
      private AbstractJLinkMojo mojoMock;
  
      @BeforeEach
      public void before() {
          this.mojoMock = mock(AbstractJLinkMojo.class, Mockito.CALLS_REAL_METHODS);
          when(mojoMock.getLog()).thenReturn(mock(Log.class));
      }
  
      @Test
      @DisplayName("convert should return single characters")
      public void convertShouldReturnSingleCharacter() {
          StringBuilder result = mojoMock.convertSeparatedModulePathToPlatformSeparatedModulePath("x");
          assertThat(result).isNotEmpty().hasToString("x");
      }
  
      @Test
      @DisplayName("convert should two characters separated by path separator")
      public void convertShouldReturnTwoCharactersSeparatedByPathSeparator() {
          StringBuilder result = mojoMock.convertSeparatedModulePathToPlatformSeparatedModulePath("x;a");
          assertThat(result).hasToString("x" + File.pathSeparatorChar + "a");
      }
  
      @Test
      @DisplayName("convert using differential delimiter should return two characters separated by path separator")
      public void convertUsingDifferentDelimiterShouldReturnTwoCharactersSeparatedByPathSeparator() {
          StringBuilder result = mojoMock.convertSeparatedModulePathToPlatformSeparatedModulePath("x:a");
          assertThat(result).hasToString("x" + File.pathSeparatorChar + "a");
      }
  
      @Test
      @DisplayName("convertSeparatedModulePathToPlatformSeparatedModulePath() "
              + "should return two characters separated by path separator")
      public void convertUsingMultipleDelimitersShouldReturnTwoCharactersSeparatedByPathSeparator() {
          StringBuilder result = mojoMock.convertSeparatedModulePathToPlatformSeparatedModulePath("x:a::");
          assertThat(result).hasToString("x" + File.pathSeparatorChar + "a");
      }
  
      @Test
      @DisplayName("getPlatformDependSeparateList() should return a single character")
      public void getPlatformDependSeparateListShouldReturnASingleCharacter() {
          String result = mojoMock.getPlatformDependSeparateList(Collections.singletonList("A"));
          assertThat(result).isEqualTo("A");
     }
 
     @Test
     @DisplayName("getPlatformDependSeparateList() should return two characters separated")
     public void getPlatformDependSeparateListShouldReturnTwoCharactersSeparated() {
         String result = mojoMock.getPlatformDependSeparateList(Arrays.asList("A", "B"));
         assertThat(result).isEqualTo("A" + File.pathSeparatorChar + "B");
     }
 
     @Test
     @DisplayName("getPlatformDependSeparateList() should return three characters separated")
     public void getPlatformDependSeparateListShouldReturnThreeCharactersSeparated() {
         String result = mojoMock.getPlatformDependSeparateList(Arrays.asList("A", "B", "C"));
         assertThat(result).isEqualTo("A" + File.pathSeparatorChar + "B" + File.pathSeparatorChar + "C");
     }
 
     @Test
     @DisplayName("getCommaSeparatedList() should return a single character")
     public void getCommaSeparatedListShouldReturnASingleCharacter() {
         String result = mojoMock.getCommaSeparatedList(Collections.singletonList("A"));
         assertThat(result).isEqualTo("A");
     }
 
     @Test
     @DisplayName("getCommaSeparatedList() should return two characters separated by comma")
     public void getCommaSeparatedListShouldReturnTwoCharactersSeparatedByComma() {
         String result = mojoMock.getCommaSeparatedList(Arrays.asList("A", "B"));
         assertThat(result).isEqualTo("A,B");
     }
 }