| /* |
| * 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.recompile; |
| |
| import java.util.HashMap; |
| |
| import org.junit.Assert; |
| import org.junit.Test; |
| import org.apache.sysds.hops.OptimizerUtils; |
| 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; |
| import org.apache.sysds.utils.Statistics; |
| |
| /** |
| * The main purpose of this test is to ensure that encountered and fixed |
| * issues, related to remove empty rewrites (or issues, which showed up due |
| * to those rewrites) will never happen again. |
| * |
| */ |
| public class RemoveEmptyPotpourriTest extends AutomatedTestBase |
| { |
| |
| private final static String TEST_NAME1 = "remove_empty_potpourri1"; |
| private final static String TEST_NAME2 = "remove_empty_potpourri2"; |
| private final static String TEST_NAME3 = "remove_empty_potpourri3"; |
| private final static String TEST_NAME4 = "remove_empty_potpourri4"; |
| private final static String TEST_NAME5 = "remove_empty_potpourri5"; |
| |
| private final static String TEST_DIR = "functions/recompile/"; |
| private final static String TEST_CLASS_DIR = TEST_DIR + RemoveEmptyPotpourriTest.class.getSimpleName() + "/"; |
| private final static double eps = 1e-10; |
| |
| |
| @Override |
| public void setUp() { |
| TestUtils.clearAssertionInformation(); |
| addTestConfiguration(TEST_NAME1, new TestConfiguration(TEST_CLASS_DIR, TEST_NAME1, new String[] { "R" })); |
| addTestConfiguration(TEST_NAME2, new TestConfiguration(TEST_CLASS_DIR, TEST_NAME2, new String[] { "R" })); |
| addTestConfiguration(TEST_NAME3, new TestConfiguration(TEST_CLASS_DIR, TEST_NAME3, new String[] { "R" })); |
| addTestConfiguration(TEST_NAME4, new TestConfiguration(TEST_CLASS_DIR, TEST_NAME4, new String[] { "R" })); |
| addTestConfiguration(TEST_NAME5, new TestConfiguration(TEST_CLASS_DIR, TEST_NAME5, new String[] { "R" })); |
| } |
| |
| @Test |
| public void testRemoveEmptySequenceReshapeNoRewrite() { |
| runRemoveEmptyTest(TEST_NAME1, false); |
| } |
| |
| @Test |
| public void testRemoveEmptySequenceReshapeRewrite() { |
| runRemoveEmptyTest(TEST_NAME1, true); |
| } |
| |
| @Test |
| public void testRemoveEmptySumColSumNoRewrite() { |
| runRemoveEmptyTest(TEST_NAME2, false); |
| } |
| |
| @Test |
| public void testRemoveEmptySumColSumRewrite() { |
| runRemoveEmptyTest(TEST_NAME2, true); |
| } |
| |
| @Test |
| public void testRemoveEmptyComplexDagSplitNoRewrite() { |
| runRemoveEmptyTest(TEST_NAME3, false); |
| } |
| |
| @Test |
| public void testRemoveEmptyComplexDagSplitRewrite() { |
| runRemoveEmptyTest(TEST_NAME3, true); |
| } |
| |
| @Test |
| public void testRemoveEmptyComplexDagSplit2NoRewrite() { |
| runRemoveEmptyTest(TEST_NAME4, false); |
| } |
| |
| @Test |
| public void testRemoveEmptyComplexDagSplit2Rewrite() { |
| runRemoveEmptyTest(TEST_NAME4, true); |
| } |
| |
| @Test |
| public void testRemoveEmptyWithSelectRecompile() { |
| runRemoveEmptyTest(TEST_NAME5, false); |
| } |
| |
| @Test |
| public void testRemoveEmptyWithSelectRecompileRewrite() { |
| runRemoveEmptyTest(TEST_NAME5, true); |
| } |
| |
| private void runRemoveEmptyTest( String TEST_NAME, boolean rewrite ) |
| { |
| getAndLoadTestConfiguration(TEST_NAME); |
| boolean oldFlag = OptimizerUtils.ALLOW_ALGEBRAIC_SIMPLIFICATION; |
| |
| try |
| { |
| // 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"; |
| //note: stats required for runtime check of rewrite |
| programArgs = new String[]{"-args", output("R") }; |
| |
| fullRScriptName = HOME + TEST_NAME + ".R"; |
| rCmd = "Rscript" + " " + fullRScriptName + " " + expectedDir(); |
| |
| runTest(true, false, null, -1); |
| runRScript(true); |
| |
| //compare matrices |
| HashMap<CellIndex, Double> dmlfile = readDMLMatrixFromOutputDir("R"); |
| HashMap<CellIndex, Double> rfile = readRMatrixFromExpectedDir("R"); |
| TestUtils.compareMatrices(dmlfile, rfile, eps, "DML", "R"); |
| |
| if( TEST_NAME.equals(TEST_NAME5) ) { |
| Assert.assertTrue(Statistics.getNoOfExecutedSPInst()==0); |
| Assert.assertTrue(Statistics.getNoOfExecutedSPInst()==0); |
| } |
| } |
| finally { |
| OptimizerUtils.ALLOW_ALGEBRAIC_SIMPLIFICATION = oldFlag; |
| } |
| } |
| } |