| /* |
| * 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.shardingsphere.elasticjob.tracing; |
| |
| import com.google.common.eventbus.EventBus; |
| import lombok.SneakyThrows; |
| import org.apache.shardingsphere.elasticjob.tracing.api.TracingConfiguration; |
| import org.apache.shardingsphere.elasticjob.tracing.event.JobEvent; |
| import org.apache.shardingsphere.elasticjob.tracing.event.JobExecutionEvent; |
| import org.apache.shardingsphere.elasticjob.tracing.fixture.JobEventCaller; |
| import org.apache.shardingsphere.elasticjob.tracing.fixture.TestTracingListener; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.mockito.ArgumentMatchers; |
| import org.mockito.Mock; |
| import org.mockito.junit.MockitoJUnitRunner; |
| |
| import java.lang.reflect.Field; |
| |
| import static org.hamcrest.CoreMatchers.is; |
| import static org.junit.Assert.assertThat; |
| import static org.mockito.Mockito.times; |
| import static org.mockito.Mockito.verify; |
| |
| @RunWith(MockitoJUnitRunner.class) |
| public final class JobTracingEventBusTest { |
| |
| @Mock |
| private JobEventCaller jobEventCaller; |
| |
| @Mock |
| private EventBus eventBus; |
| |
| private JobTracingEventBus jobTracingEventBus; |
| |
| @Test |
| public void assertRegisterFailure() { |
| jobTracingEventBus = new JobTracingEventBus(new TracingConfiguration<>("FAIL", null)); |
| assertIsRegistered(false); |
| } |
| |
| @Test |
| public void assertPost() throws InterruptedException { |
| jobTracingEventBus = new JobTracingEventBus(new TracingConfiguration<>("TEST", jobEventCaller)); |
| assertIsRegistered(true); |
| jobTracingEventBus.post(new JobExecutionEvent("localhost", "127.0.0.1", "fake_task_id", "test_event_bus_job", JobExecutionEvent.ExecutionSource.NORMAL_TRIGGER, 0)); |
| while (!TestTracingListener.isExecutionEventCalled()) { |
| Thread.sleep(100L); |
| } |
| verify(jobEventCaller).call(); |
| } |
| |
| @Test |
| public void assertPostWithoutListener() throws ReflectiveOperationException { |
| jobTracingEventBus = new JobTracingEventBus(); |
| assertIsRegistered(false); |
| Field field = JobTracingEventBus.class.getDeclaredField("eventBus"); |
| field.setAccessible(true); |
| field.set(jobTracingEventBus, eventBus); |
| jobTracingEventBus.post(new JobExecutionEvent("localhost", "127.0.0.1", "fake_task_id", "test_event_bus_job", JobExecutionEvent.ExecutionSource.NORMAL_TRIGGER, 0)); |
| verify(eventBus, times(0)).post(ArgumentMatchers.<JobEvent>any()); |
| } |
| |
| @SneakyThrows |
| private void assertIsRegistered(final boolean actual) { |
| Field field = JobTracingEventBus.class.getDeclaredField("isRegistered"); |
| field.setAccessible(true); |
| assertThat(field.get(jobTracingEventBus), is(actual)); |
| } |
| } |