content: /*
   * 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 com.datastax.oss.driver.internal.core.type.codec;
  
  import static org.assertj.core.api.Assertions.assertThat;
  
  import com.datastax.oss.driver.api.core.type.codec.TypeCodecs;
  import org.junit.Test;
  
  public class AsciiCodecTest extends CodecTestBase<String> {
    public AsciiCodecTest() {
      this.codec = TypeCodecs.ASCII;
    }
  
    @Test
    public void should_encode() {
      assertThat(encode("hello")).isEqualTo("0x68656c6c6f");
      assertThat(encode(null)).isNull();
    }
  
    @Test(expected = IllegalArgumentException.class)
    public void should_fail_to_encode_non_ascii() {
      encode("hëllo");
    }
  
    @Test
    public void should_decode() {
      assertThat(decode("0x68656c6c6f")).isEqualTo("hello");
      assertThat(decode("0x")).isEmpty();
      assertThat(decode(null)).isNull();
    }
  
    @Test(expected = IllegalArgumentException.class)
    public void should_fail_to_decode_non_ascii() {
      decode("0x68c3ab6c6c6f");
    }
  }
  