| /* |
| * 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.nemo.examples.beam; |
| |
| import org.apache.nemo.client.JobLauncher; |
| import org.apache.nemo.common.test.ArgBuilder; |
| import org.apache.nemo.common.test.ExampleTestArgs; |
| import org.apache.nemo.compiler.optimizer.policy.DynamicTaskSizingPolicy; |
| import org.apache.nemo.examples.beam.policy.DefaultPolicyParallelismFive; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.powermock.core.classloader.annotations.PrepareForTest; |
| import org.powermock.modules.junit4.PowerMockRunner; |
| |
| /** |
| * Testing Multinomial Logistic Regressions with JobLauncher. |
| */ |
| @RunWith(PowerMockRunner.class) |
| @PrepareForTest(JobLauncher.class) |
| public final class MultinomialLogisticRegressionITCase { |
| private static ArgBuilder builder = new ArgBuilder(); |
| private static final String executorResourceFileName = ExampleTestArgs.getFileBasePath() + "executors/beam_test_executor_resources.json"; |
| private static final String input = ExampleTestArgs.getFileBasePath() + "inputs/test_input_mlr"; |
| private static final String numFeatures = "100"; |
| private static final String numClasses = "5"; |
| private static final String numIteration = "3"; |
| |
| @Before |
| public void setUp() throws Exception { |
| builder = new ArgBuilder() |
| .addUserMain(MultinomialLogisticRegression.class.getCanonicalName()) |
| .addUserArgs(input, numFeatures, numClasses, numIteration); |
| } |
| |
| @Test(timeout = ExampleTestArgs.TIMEOUT, expected = Test.None.class) |
| public void testDefault() throws Exception { |
| JobLauncher.main(builder |
| .addResourceJson(executorResourceFileName) |
| .addJobId(MultinomialLogisticRegressionITCase.class.getSimpleName() + "_default") |
| .addOptimizationPolicy(DefaultPolicyParallelismFive.class.getCanonicalName()) |
| .build()); |
| } |
| |
| @Test(timeout = ExampleTestArgs.TIMEOUT, expected = Test.None.class) |
| public void testDTS() throws Exception { |
| JobLauncher.main(builder |
| .addResourceJson(executorResourceFileName) |
| .addJobId(MultinomialLogisticRegressionITCase.class.getSimpleName() + "_dts") |
| .addOptimizationPolicy(DynamicTaskSizingPolicy.class.getCanonicalName()) |
| .build()); |
| } |
| |
| // TODO #453: Add test methods related to Dynamic Task Sizing in Nemo. |
| } |