| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.apache.hadoop.hbase.regionserver; |
| |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertTrue; |
| |
| import org.apache.hadoop.hbase.HBaseClassTestRule; |
| import org.apache.hadoop.hbase.regionserver.HRegion.ObservedExceptionsInBatch; |
| import org.apache.hadoop.hbase.testclassification.SmallTests; |
| import org.junit.Before; |
| import org.junit.ClassRule; |
| import org.junit.Test; |
| import org.junit.experimental.categories.Category; |
| |
| /** |
| * Test class for {@link ObservedExceptionsInBatch}. |
| */ |
| @Category(SmallTests.class) |
| public class TestObservedExceptionsInBatch { |
| |
| @ClassRule |
| public static final HBaseClassTestRule CLASS_RULE = |
| HBaseClassTestRule.forClass(TestObservedExceptionsInBatch.class); |
| |
| private ObservedExceptionsInBatch observedExceptions; |
| |
| @Before |
| public void setup() { |
| observedExceptions = new ObservedExceptionsInBatch(); |
| } |
| |
| @Test |
| public void testNoObservationsOnCreation() { |
| assertFalse(observedExceptions.hasSeenFailedSanityCheck()); |
| assertFalse(observedExceptions.hasSeenNoSuchFamily()); |
| assertFalse(observedExceptions.hasSeenWrongRegion()); |
| } |
| |
| @Test |
| public void testObservedAfterRecording() { |
| observedExceptions.sawFailedSanityCheck(); |
| assertTrue(observedExceptions.hasSeenFailedSanityCheck()); |
| observedExceptions.sawNoSuchFamily(); |
| assertTrue(observedExceptions.hasSeenNoSuchFamily()); |
| observedExceptions.sawWrongRegion(); |
| assertTrue(observedExceptions.hasSeenWrongRegion()); |
| } |
| } |