| /* |
| * 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.builtin; |
| |
| import java.util.HashMap; |
| |
| import org.junit.AfterClass; |
| import org.junit.BeforeClass; |
| 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 BuiltinScaleTest extends AutomatedTestBase |
| { |
| private final static String TEST_NAME = "scale"; |
| private final static String TEST_DIR = "functions/builtin/"; |
| private final static String TEST_CLASS_DIR = TEST_DIR + BuiltinScaleTest.class.getSimpleName() + "/"; |
| |
| private final static double eps = 1e-8; |
| private final static int rows = 1765; |
| private final static int cols = 392; |
| private final static double spSparse = 0.7; |
| private final static double spDense = 0.1; |
| |
| @Override |
| public void setUp() { |
| addTestConfiguration(TEST_NAME,new TestConfiguration(TEST_CLASS_DIR, TEST_NAME,new String[]{"B"})); |
| |
| if (TEST_CACHE_ENABLED) { |
| setOutAndExpectedDeletionDisabled(true); |
| } |
| } |
| |
| @BeforeClass |
| public static void init() { |
| TestUtils.clearDirectory(TEST_DATA_DIR + TEST_CLASS_DIR); |
| } |
| |
| |
| @AfterClass |
| public static void cleanUp() { |
| if (TEST_CACHE_ENABLED) { |
| TestUtils.clearDirectory(TEST_DATA_DIR + TEST_CLASS_DIR); |
| } |
| } |
| |
| @Test |
| public void testScaleDenseNegNegCP() { |
| runScaleTest(false, false, false, ExecType.CP); |
| } |
| |
| @Test |
| public void testScaleDenseNegPosCP() { |
| runScaleTest(false, false, true, ExecType.CP); |
| } |
| |
| @Test |
| public void testScaleDensePosNegCP() { |
| runScaleTest(false, true, false, ExecType.CP); |
| } |
| |
| @Test |
| public void testScaleDensePosPosCP() { |
| runScaleTest(false, true, true, ExecType.CP); |
| } |
| |
| @Test |
| public void testScaleDenseNegNegSP() { |
| runScaleTest(false, false, false, ExecType.SPARK); |
| } |
| |
| @Test |
| public void testScaleDenseNegPosSP() { |
| runScaleTest(false, false, true, ExecType.SPARK); |
| } |
| |
| @Test |
| public void testScaleDensePosNegSP() { |
| runScaleTest(false, true, false, ExecType.SPARK); |
| } |
| |
| @Test |
| public void testScaleDensePosPosSP() { |
| runScaleTest(false, true, true, ExecType.SPARK); |
| } |
| |
| @Test |
| public void testScaleSparseNegNegCP() { |
| runScaleTest(true, false, false, ExecType.CP); |
| } |
| |
| @Test |
| public void testScaleSparseNegPosCP() { |
| runScaleTest(true, false, true, ExecType.CP); |
| } |
| |
| @Test |
| public void testScaleSparsePosNegCP() { |
| runScaleTest(true, true, false, ExecType.CP); |
| } |
| |
| @Test |
| public void testScaleSparsePosPosCP() { |
| runScaleTest(true, true, true, ExecType.CP); |
| } |
| |
| @Test |
| public void testScaleSparseNegNegSP() { |
| runScaleTest(true, false, false, ExecType.SPARK); |
| } |
| |
| @Test |
| public void testScaleSparseNegPosSP() { |
| runScaleTest(true, false, true, ExecType.SPARK); |
| } |
| |
| @Test |
| public void testScaleSparsePosNegSP() { |
| runScaleTest(true, true, false, ExecType.SPARK); |
| } |
| |
| @Test |
| public void testScaleSparsePosPosSP() { |
| runScaleTest(true, true, true, ExecType.SPARK); |
| } |
| |
| private void runScaleTest(boolean sparse, boolean center, boolean scale, ExecType instType) |
| { |
| ExecMode platformOld = setExecMode(instType); |
| |
| try |
| { |
| TestConfiguration config = getTestConfiguration(TEST_NAME); |
| String TEST_CACHE_DIR = TEST_CACHE_ENABLED ? |
| TEST_CACHE_DIR = sparse + "_" + center + "_" + scale + "/" : ""; |
| loadTestConfiguration(config, TEST_CACHE_DIR); |
| |
| String HOME = SCRIPT_DIR + TEST_DIR; |
| fullDMLScriptName = HOME + TEST_NAME + ".dml"; |
| programArgs = new String[]{"-args", input("A"), |
| String.valueOf(center).toUpperCase(), String.valueOf(scale).toUpperCase(), |
| output("B") }; |
| fullRScriptName = HOME + TEST_NAME + ".R"; |
| rCmd = "Rscript" + " " + fullRScriptName + " " + inputDir() + " " |
| + String.valueOf(center).toUpperCase() + " " + String.valueOf(scale).toUpperCase() + |
| " " + expectedDir(); |
| |
| //generate actual dataset |
| double[][] A = getRandomMatrix(rows, cols, -1, 1, sparse?spSparse:spDense, 7); |
| writeInputMatrixWithMTD("A", A, true); |
| |
| runTest(true, false, null, -1); |
| runRScript(true); |
| |
| //compare matrices |
| HashMap<CellIndex, Double> dmlfile = readDMLMatrixFromHDFS("B"); |
| HashMap<CellIndex, Double> rfile = readRMatrixFromFS("B"); |
| TestUtils.compareMatrices(dmlfile, rfile, eps, "Stat-DML", "Stat-R"); |
| } |
| finally { |
| rtplatform = platformOld; |
| } |
| } |
| } |