hbase-http/src/test/java/org/apache/hadoop/hbase/http/TestProfileOutputServlet.java

   1 /**
   2  * Licensed to the Apache Software Foundation (ASF) under one
   3  * or more contributor license agreements.  See the NOTICE file
   4  * distributed with this work for additional information
   5  * regarding copyright ownership.  The ASF licenses this file
   6  * to you under the Apache License, Version 2.0 (the
   7  * "License"); you may not use this file except in compliance
   8  * with the License.  You may obtain a copy of the License at
   9  *
  10  *     http://www.apache.org/licenses/LICENSE-2.0
  11  *
  12  * Unless required by applicable law or agreed to in writing, software
  13  * distributed under the License is distributed on an "AS IS" BASIS,
  14  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  15  * See the License for the specific language governing permissions and
  16  * limitations under the License.
  17  */
  18 package org.apache.hadoop.hbase.http;
  19
  20 import static org.junit.Assert.assertEquals;
  21 import static org.junit.Assert.fail;
  22
  23 import java.util.Arrays;
  24 import java.util.List;
  25
  26 import org.apache.hadoop.hbase.HBaseClassTestRule;
  27 import org.apache.hadoop.hbase.testclassification.SmallTests;
  28 import org.junit.ClassRule;
  29 import org.junit.Test;
  30 import org.junit.experimental.categories.Category;
  31
  32 @Category({SmallTests.class})
  33 public class TestProfileOutputServlet {
  34   @ClassRule
  35   public static final HBaseClassTestRule CLASS_RULE =
  36       HBaseClassTestRule.forClass(TestProfileOutputServlet.class);
  37
  38   @Test
  39   public void testSanitization() {
  40     List<String> good = Arrays.asList("abcd", "key=value", "key1=value&key2=value2", "",
  41         "host=host-1.example.com");
  42     for (String input : good) {
  43       assertEquals(input, ProfileOutputServlet.sanitize(input));
  44     }
  45     List<String> bad = Arrays.asList("function(){console.log(\"oops\")}", "<strong>uhoh</strong>");
  46     for (String input : bad) {
  47       try {
  48         ProfileOutputServlet.sanitize(input);
  49         fail("Expected sanitization of \"" + input + "\" to fail");
  50       } catch (RuntimeException e) {
  51         // Pass
  52       }
  53     }
  54   }
  55
  56 }