| /* |
| * 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.sysds.test.functions.aggregate; |
| |
| import java.util.HashMap; |
| |
| import org.junit.Test; |
| import org.apache.sysds.common.Types.ExecMode; |
| import org.apache.sysds.lops.LopProperties.ExecType; |
| import org.apache.sysds.runtime.matrix.data.MatrixValue.CellIndex; |
| import org.apache.sysds.test.AutomatedTestBase; |
| import org.apache.sysds.test.TestConfiguration; |
| import org.apache.sysds.test.TestUtils; |
| |
| /** |
| * |
| * |
| */ |
| public class AggregateInfTest extends AutomatedTestBase |
| { |
| private final static String TEST_NAME = "InfSum"; |
| |
| private final static String TEST_DIR = "functions/aggregate/"; |
| private static final String TEST_CLASS_DIR = TEST_DIR + AggregateInfTest.class.getSimpleName() + "/"; |
| private final static double eps = 1e-10; |
| |
| private final static int rows = 1205; |
| private final static int cols = 1179; |
| private final static double sparsity1 = 0.1; |
| private final static double sparsity2 = 0.7; |
| |
| @Override |
| public void setUp() |
| { |
| addTestConfiguration(TEST_NAME, |
| new TestConfiguration(TEST_CLASS_DIR, TEST_NAME, new String[]{"B"})); |
| } |
| |
| |
| @Test |
| public void testSumPosInfDenseCP() |
| { |
| runInfAggregateOperationTest(true, false, ExecType.CP); |
| } |
| |
| @Test |
| public void testSumNegInfDenseCP() |
| { |
| runInfAggregateOperationTest(false, false, ExecType.CP); |
| } |
| |
| @Test |
| public void testSumPosInfSparseCP() |
| { |
| runInfAggregateOperationTest(true, true, ExecType.CP); |
| } |
| |
| @Test |
| public void testSumNegInfSparseCP() |
| { |
| runInfAggregateOperationTest(false, true, ExecType.CP); |
| } |
| |
| /** |
| * |
| * @param sparseM1 |
| * @param sparseM2 |
| * @param instType |
| */ |
| private void runInfAggregateOperationTest( boolean pos, boolean sparse, ExecType instType) |
| { |
| //rtplatform for MR |
| ExecMode platformOld = rtplatform; |
| rtplatform = ExecMode.HYBRID; |
| |
| try |
| { |
| double sparsity = (sparse) ? sparsity1 : sparsity2; |
| |
| getAndLoadTestConfiguration(TEST_NAME); |
| |
| /* This is for running the junit test the new way, i.e., construct the arguments directly */ |
| String HOME = SCRIPT_DIR + TEST_DIR; |
| fullDMLScriptName = HOME + TEST_NAME + ".dml"; |
| programArgs = new String[]{"-args", input("A"), output("B") }; |
| |
| fullRScriptName = HOME + TEST_NAME + ".R"; |
| rCmd = "Rscript" + " " + fullRScriptName + " " + inputDir() + " " + expectedDir(); |
| |
| //generate actual dataset |
| double[][] A = getRandomMatrix(rows, cols, -0.05, 1, sparsity, 7); |
| double infval = pos ? Double.POSITIVE_INFINITY : Double.NEGATIVE_INFINITY; |
| A[7][7] = infval; |
| writeInputMatrixWithMTD("A", A, false); |
| |
| //run test |
| runTest(true, false, null, -1); |
| |
| //compare matrices |
| HashMap<CellIndex, Double> dmlfile = readDMLMatrixFromOutputDir("B"); |
| HashMap<CellIndex, Double> compfile = new HashMap<>(); |
| compfile.put(new CellIndex(1,1), infval); |
| TestUtils.compareMatrices(dmlfile, compfile, eps, "Stat-DML", "Stat-R"); |
| } |
| finally |
| { |
| rtplatform = platformOld; |
| } |
| } |
| } |