| /* |
| * 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.slider.client |
| |
| import groovy.transform.CompileStatic |
| import groovy.util.logging.Slf4j |
| import org.apache.hadoop.yarn.conf.YarnConfiguration |
| import org.apache.slider.common.params.ActionDiagnosticArgs |
| import org.apache.slider.common.params.Arguments |
| import org.apache.slider.common.params.SliderActions |
| import org.apache.slider.core.main.ServiceLauncher |
| import org.apache.slider.test.SliderTestBase |
| import org.apache.slider.test.YarnMiniClusterTestBase |
| import org.apache.slider.test.YarnZKMiniClusterTestBase |
| import org.junit.Test |
| |
| @CompileStatic |
| @Slf4j |
| class TestDiagnostics extends YarnZKMiniClusterTestBase { |
| |
| @Test |
| public void testClientDiags() throws Throwable { |
| //launch fake master |
| String clustername = createMiniCluster("", configuration, 1, true) |
| ServiceLauncher<SliderClient> launcher = launchClientAgainstMiniMR( |
| //config includes RM binding info |
| new YarnConfiguration(miniCluster.config), |
| //varargs list of command line params |
| [SliderActions.ACTION_DIAGNOSTIC, |
| Arguments.ARG_CLIENT] |
| ) |
| def client = launcher.service |
| def diagnostics = new ActionDiagnosticArgs() |
| diagnostics.client = true |
| diagnostics.verbose = true |
| describe("Verbose diagnostics") |
| |
| |
| client.actionDiagnostic(diagnostics) |
| |
| } |
| } |