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.http;
019
020import static org.junit.jupiter.api.Assertions.assertEquals;
021import static org.junit.jupiter.api.Assertions.assertThrows;
022
023import java.util.Arrays;
024import java.util.List;
025import org.apache.hadoop.hbase.testclassification.SmallTests;
026import org.junit.jupiter.api.Tag;
027import org.junit.jupiter.api.Test;
028
029@Tag(SmallTests.TAG)
030public class TestProfileOutputServlet {
031
032  @Test
033  public void testSanitization() {
034    List<String> good =
035      Arrays.asList("abcd", "key=value", "key1=value&key2=value2", "", "host=host-1.example.com");
036    for (String input : good) {
037      assertEquals(input, ProfileOutputServlet.sanitize(input));
038    }
039    List<String> bad = Arrays.asList("function(){console.log(\"oops\")}", "<strong>uhoh</strong>");
040    for (String input : bad) {
041      assertThrows(RuntimeException.class, () -> ProfileOutputServlet.sanitize(input),
042        "Expected sanitization of \"" + input + "\" to fail");
043    }
044  }
045
046}