/*
    * ====================================================================
    * 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.
   * ====================================================================
   *
   * This software consists of voluntary contributions made by many
   * individuals on behalf of the Apache Software Foundation.  For more
   * information on the Apache Software Foundation, please see
   * <http://www.apache.org/>.
   *
   */
  
  package org.apache.hc.core5.net;
  
  import java.nio.charset.StandardCharsets;
  
  import org.hamcrest.CoreMatchers;
  import org.hamcrest.MatcherAssert;
  import org.junit.Test;
  
  /**
   * Unit tests for {@link PercentCodec}.
   */
  public class TestPercentCodec {
  
      @Test
      public void testCoding() {
          final StringBuilder buf = new StringBuilder();
          PercentCodec.encode(buf, "blah!", StandardCharsets.UTF_8);
          PercentCodec.encode(buf, " ~ ", StandardCharsets.UTF_8);
          PercentCodec.encode(buf, "huh?", StandardCharsets.UTF_8);
          MatcherAssert.assertThat(buf.toString(), CoreMatchers.equalTo("blah%21%20~%20huh%3F"));
      }
  
      @Test
      public void testDecoding() {
          MatcherAssert.assertThat(PercentCodec.decode("blah%21%20~%20huh%3F", StandardCharsets.UTF_8),
                  CoreMatchers.equalTo("blah! ~ huh?"));
          MatcherAssert.assertThat(PercentCodec.decode("blah%21+~%20huh%3F", StandardCharsets.UTF_8),
                  CoreMatchers.equalTo("blah!+~ huh?"));
          MatcherAssert.assertThat(PercentCodec.decode("blah%21+~%20huh%3F", StandardCharsets.UTF_8, true),
                  CoreMatchers.equalTo("blah! ~ huh?"));
      }
  
      @Test
      public void testDecodingPartialContent() {
          MatcherAssert.assertThat(PercentCodec.decode("blah%21%20%", StandardCharsets.UTF_8),
                  CoreMatchers.equalTo("blah! %"));
          MatcherAssert.assertThat(PercentCodec.decode("blah%21%20%a", StandardCharsets.UTF_8),
                  CoreMatchers.equalTo("blah! %a"));
          MatcherAssert.assertThat(PercentCodec.decode("blah%21%20%wa", StandardCharsets.UTF_8),
                  CoreMatchers.equalTo("blah! %wa"));
      }
  
  }