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.util;
19
20 import static org.junit.Assert.assertEquals;
21
22 import org.apache.hadoop.hbase.testclassification.MiscTests;
23 import org.apache.hadoop.hbase.testclassification.SmallTests;
24 import org.apache.hbase.thirdparty.com.google.gson.Gson;
25 import org.junit.Test;
26 import org.junit.experimental.categories.Category;
27
28 @Category({ MiscTests.class, SmallTests.class })
29 public class TestGsonUtil {
30
31 private static final Gson GSON = GsonUtil.createGson().create();
32 private static final Gson DHE_GSON = GsonUtil.createGsonWithDisableHtmlEscaping().create();
33
34 @Test
35 public void testDisableHtmlEscaping() {
36 // enable html escaping, turn '=' into '\u003d'
37 assertEquals("\"\\u003d\\u003d\\u003d\"", GSON.toJson("==="));
38
39 // disable html escaping
40 assertEquals("\"===\"", DHE_GSON.toJson("==="));
41 }
42 }