001/*
002 * Licensed to the Apache Software Foundation (ASF) under one
003 * or more contributor license agreements.  See the NOTICE file
004 * distributed with this work for additional information
005 * regarding copyright ownership.  The ASF licenses this file
006 * to you under the Apache License, Version 2.0 (the
007 * "License"); you may not use this file except in compliance
008 * with the License.  You may obtain a copy of the License at
009 *
010 *     http://www.apache.org/licenses/LICENSE-2.0
011 *
012 * Unless required by applicable law or agreed to in writing, software
013 * distributed under the License is distributed on an "AS IS" BASIS,
014 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
015 * See the License for the specific language governing permissions and
016 * limitations under the License.
017 */
018package org.apache.hadoop.hbase.util;
019
020import static org.junit.jupiter.api.Assertions.assertEquals;
021
022import java.util.LinkedHashMap;
023import java.util.Map;
024import org.apache.hadoop.hbase.testclassification.MiscTests;
025import org.apache.hadoop.hbase.testclassification.SmallTests;
026import org.junit.jupiter.api.Tag;
027import org.junit.jupiter.api.Test;
028
029import org.apache.hbase.thirdparty.com.google.common.collect.Lists;
030
031@Tag(MiscTests.TAG)
032@Tag(SmallTests.TAG)
033public class TestJRubyFormat {
034
035  @Test
036  public void testPrint() {
037    Map<String, Object> map = new LinkedHashMap<>();
038    map.put("null", null);
039    map.put("boolean", true);
040    map.put("number", 1);
041    map.put("string", "str");
042    map.put("binary", new byte[] { 1, 2, 3 });
043    map.put("list", Lists.newArrayList(1, "2", true));
044
045    String jrubyString = JRubyFormat.print(map);
046    assertEquals("{ null => '', boolean => 'true', number => '1', "
047      + "string => 'str', binary => '010203', " + "list => [ '1', '2', 'true' ] }", jrubyString);
048  }
049
050  @Test
051  public void testEscape() {
052    String jrubyString = JRubyFormat.print("\\\'\n\r\t\f");
053    assertEquals("'\\\\\\'\\n\\r\\t\\f'", jrubyString);
054  }
055}