| /* |
| * Copyright (C) 2013 Google Inc. |
| * |
| * Licensed 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 com.google.caliper.runner; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.fail; |
| |
| import com.google.caliper.AfterExperiment; |
| import com.google.caliper.BeforeExperiment; |
| import com.google.common.collect.ImmutableSet; |
| |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.JUnit4; |
| |
| /** |
| * Tests {@link BenchmarkClass}. |
| */ |
| @RunWith(JUnit4.class) |
| public class BenchmarkClassTest { |
| @Test public void beforeMeasurementMethods_AnnotatedBenchmark() throws Exception { |
| assertEquals( |
| ImmutableSet.of( |
| MyBenchmark.class.getDeclaredMethod("before1"), |
| MyBenchmark.class.getDeclaredMethod("before2")), |
| BenchmarkClass.forClass(MyBenchmark.class).beforeExperimentMethods()); |
| } |
| |
| @Test public void afterMeasurementMethods_AnnotatedBenchmark() throws Exception { |
| assertEquals( |
| ImmutableSet.of( |
| MyBenchmark.class.getDeclaredMethod("after1"), |
| MyBenchmark.class.getDeclaredMethod("after2")), |
| BenchmarkClass.forClass(MyBenchmark.class).afterExperimentMethods()); |
| } |
| |
| @Test public void forClass_inheritenceThrows() throws Exception { |
| try { |
| BenchmarkClass.forClass(MalformedBenhcmark.class); |
| fail(); |
| } catch (InvalidBenchmarkException expected) {} |
| } |
| |
| static class MyBenchmark { |
| @BeforeExperiment void before1() {} |
| @BeforeExperiment void before2() {} |
| @AfterExperiment void after1() {} |
| @AfterExperiment void after2() {} |
| } |
| |
| static class MalformedBenhcmark extends MyBenchmark {} |
| } |