/*
    * 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.eclipse.aether.spi.connector.layout;
  
  import java.net.URI;
  
  import org.eclipse.aether.spi.connector.checksum.ChecksumAlgorithm;
  import org.eclipse.aether.spi.connector.checksum.ChecksumAlgorithmFactory;
  import org.eclipse.aether.spi.connector.checksum.ChecksumAlgorithmFactorySupport;
  import org.eclipse.aether.spi.connector.layout.RepositoryLayout.ChecksumLocation;
  import org.junit.jupiter.api.Test;
  
  import static org.junit.jupiter.api.Assertions.*;
  
  public class ChecksumLocationTest {
      private final ChecksumAlgorithmFactory SHA512 = new ChecksumAlgorithmFactorySupport("SHA-512", "sha512") {
          @Override
          public ChecksumAlgorithm getAlgorithm() {
              throw new RuntimeException("this should not happen");
          }
      };
  
      private final ChecksumAlgorithmFactory SHA256 = new ChecksumAlgorithmFactorySupport("SHA-256", "sha256") {
          @Override
          public ChecksumAlgorithm getAlgorithm() {
              throw new RuntimeException("this should not happen");
          }
      };
  
      private final ChecksumAlgorithmFactory SHA1 = new ChecksumAlgorithmFactorySupport("SHA-1", "sha1") {
          @Override
          public ChecksumAlgorithm getAlgorithm() {
              throw new RuntimeException("this should not happen");
          }
      };
  
      private final ChecksumAlgorithmFactory MD5 = new ChecksumAlgorithmFactorySupport("MD5", "md5") {
          @Override
          public ChecksumAlgorithm getAlgorithm() {
              throw new RuntimeException("this should not happen");
          }
      };
  
      @Test
      void testForLocation() {
          ChecksumLocation cs = ChecksumLocation.forLocation(URI.create("dir/sub%20dir/file.txt"), SHA512);
          assertEquals(SHA512, cs.getChecksumAlgorithmFactory());
          assertEquals("dir/sub%20dir/file.txt.sha512", cs.getLocation().toString());
  
          cs = ChecksumLocation.forLocation(URI.create("dir/sub%20dir/file.txt"), SHA256);
          assertEquals(SHA256, cs.getChecksumAlgorithmFactory());
          assertEquals("dir/sub%20dir/file.txt.sha256", cs.getLocation().toString());
  
          cs = ChecksumLocation.forLocation(URI.create("dir/sub%20dir/file.txt"), SHA1);
          assertEquals(SHA1, cs.getChecksumAlgorithmFactory());
          assertEquals("dir/sub%20dir/file.txt.sha1", cs.getLocation().toString());
  
          cs = ChecksumLocation.forLocation(URI.create("dir/sub%20dir/file.txt"), MD5);
          assertEquals(MD5, cs.getChecksumAlgorithmFactory());
          assertEquals("dir/sub%20dir/file.txt.md5", cs.getLocation().toString());
      }
  
      @Test
      void testForLocation_WithQueryParams() {
          assertThrows(
                  IllegalArgumentException.class,
                  () -> ChecksumLocation.forLocation(URI.create("file.php?param=1"), SHA1));
      }
  
      @Test
      void testForLocation_WithFragment() {
          assertThrows(
                  IllegalArgumentException.class,
                  () -> ChecksumLocation.forLocation(URI.create("file.html#fragment"), SHA1));
      }
  }