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/*
* 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.unary.matrix;
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 IsSpecialValueTest extends AutomatedTestBase
{
private final static String TEST_NAME1 = "is_NA";
private final static String TEST_NAME2 = "is_NaN";
private final static String TEST_NAME3 = "is_Infinite";
private final static String TEST_DIR = "functions/unary/matrix/";
private static final String TEST_CLASS_DIR = TEST_DIR + IsSpecialValueTest.class.getSimpleName() + "/";
private final static int rows = 1577;
private final static int cols = 37;
private final static double sparsity1 = 0.7;
private final static double sparsity2 = 0.07;
@Override
public void setUp() {
addTestConfiguration(TEST_NAME1,
new TestConfiguration(TEST_CLASS_DIR, TEST_NAME1, new String[] { "C" }) );
addTestConfiguration(TEST_NAME2,
new TestConfiguration(TEST_CLASS_DIR, TEST_NAME2, new String[] { "C" }) );
addTestConfiguration(TEST_NAME3,
new TestConfiguration(TEST_CLASS_DIR, TEST_NAME3, new String[] { "C" }) );
}
@Test
public void testIsNaDenseCP() {
runTestReplace( TEST_NAME1, Double.NaN, false, ExecType.CP );
}
@Test
public void testIsNaNDenseCP() {
runTestReplace( TEST_NAME2, Double.NaN, false, ExecType.CP );
}
@Test
public void testIsInfDenseCP() {
runTestReplace( TEST_NAME3, Double.POSITIVE_INFINITY, false, ExecType.CP );
}
@Test
public void testIsNInfDenseCP() {
runTestReplace( TEST_NAME3, Double.NEGATIVE_INFINITY, false, ExecType.CP );
}
@Test
public void testIsNaSparseCP() {
runTestReplace( TEST_NAME1, Double.NaN, true, ExecType.CP );
}
@Test
public void testIsNaNSparseCP() {
runTestReplace( TEST_NAME2, Double.NaN, true, ExecType.CP );
}
@Test
public void testIsInfSparseCP() {
runTestReplace( TEST_NAME3, Double.POSITIVE_INFINITY, true, ExecType.CP );
}
@Test
public void testIsNInfSparseCP() {
runTestReplace( TEST_NAME3, Double.NEGATIVE_INFINITY, true, ExecType.CP );
}
@Test
public void testIsNaDenseSP() {
runTestReplace( TEST_NAME1, Double.NaN, false, ExecType.SPARK );
}
@Test
public void testIsNaNDenseSP() {
runTestReplace( TEST_NAME2, Double.NaN, false, ExecType.SPARK );
}
@Test
public void testIsInfDenseSP() {
runTestReplace( TEST_NAME3, Double.POSITIVE_INFINITY, false, ExecType.SPARK );
}
@Test
public void testIsNInfDenseSP() {
runTestReplace( TEST_NAME3, Double.NEGATIVE_INFINITY, false, ExecType.SPARK );
}
@Test
public void testIsNaSparseSP() {
runTestReplace( TEST_NAME1, Double.NaN, true, ExecType.SPARK );
}
@Test
public void testIsNaNSparseSP() {
runTestReplace( TEST_NAME2, Double.NaN, true, ExecType.SPARK );
}
@Test
public void testIsInfSparseSP() {
runTestReplace( TEST_NAME3, Double.POSITIVE_INFINITY, true, ExecType.SPARK );
}
@Test
public void testIsNInfSparseSP() {
runTestReplace( TEST_NAME3, Double.NEGATIVE_INFINITY, true, ExecType.SPARK );
}
private void runTestReplace( String test, double pattern, boolean sparse, ExecType etype )
{
ExecMode platformOld = setExecMode(etype);
try
{
double sparsity = (sparse)? sparsity2 : sparsity1;
//register test configuration
TestConfiguration config = getTestConfiguration(test);
config.addVariable("rows", rows);
config.addVariable("cols", cols);
loadTestConfiguration(config);
String HOME = SCRIPT_DIR + TEST_DIR;
fullDMLScriptName = HOME + test + ".dml";
programArgs = new String[]{"-args", input("A"), String.valueOf(rows), String.valueOf(cols),
output("C"), String.valueOf(pattern) }; //only respected for TEST_NAME1
fullRScriptName = HOME + test + ".R";
rCmd = "Rscript" + " " + fullRScriptName + " " + inputDir() + " " +
pattern + " " + expectedDir();
double[][] A = getRandomMatrix(rows, cols, 0, 1, sparsity, 7);
TestUtils.replaceRandom(A, rows, cols, pattern, 10);
writeInputMatrix("A", A, true);
writeExpectedMatrix("A", A);
runTest(true, false, null, -1);
runRScript(true);
//compare matrices
HashMap<CellIndex, Double> dmlfile = readDMLMatrixFromOutputDir("C");
HashMap<CellIndex, Double> rfile = readRMatrixFromExpectedDir("C");
TestUtils.compareMatrices(dmlfile, rfile, 1e-14, "Stat-DML", "Stat-R");
}
finally {
resetExecMode(platformOld);
}
}
}