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
19 package org.apache.hadoop.hbase;
20
21 import static org.junit.Assert.assertTrue;
22
23 import java.util.List;
24
25 import org.apache.hadoop.hbase.testclassification.SmallTests;
26 import org.junit.Test;
27 import org.junit.experimental.categories.Category;
28
29
30 /**
31 * Checks tests are categorized.
32 */
33 @Category(SmallTests.class)
34 public class TestCheckTestClasses {
35 /**
36 * Throws an assertion if we find a test class without category (small/medium/large/integration).
37 * List all the test classes without category in the assertion message.
38 */
39 @Test
40 public void checkClasses() throws Exception {
41 List<Class<?>> badClasses = new java.util.ArrayList<Class<?>>();
42 ClassTestFinder classFinder = new ClassTestFinder();
43 for (Class<?> c : classFinder.findClasses(false)) {
44 if (ClassTestFinder.getCategoryAnnotations(c).length == 0) {
45 badClasses.add(c);
46 }
47 }
48 assertTrue("There are " + badClasses.size() + " test classes without category: "
49 + badClasses, badClasses.isEmpty());
50 }
51 }