| /* |
| * 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.io.csv; |
| |
| import org.apache.sysds.api.DMLScript; |
| import org.apache.sysds.common.Types.ExecMode; |
| import org.apache.sysds.conf.CompilerConfig; |
| import org.apache.sysds.test.TestConfiguration; |
| import org.apache.sysds.test.TestUtils; |
| import org.junit.Test; |
| |
| public abstract class ReadCSVTest extends CSVTestBase { |
| |
| protected abstract int getId(); |
| protected String getInputCSVFileName() { |
| return "transfusion_" + getId(); |
| } |
| |
| @Test |
| public void testCSV_Sequential_CP1() { |
| runCSVTest(getId(), ExecMode.SINGLE_NODE, false); |
| } |
| |
| @Test |
| public void testCSV_Parallel_CP1() { |
| runCSVTest(getId(), ExecMode.SINGLE_NODE, true); |
| } |
| |
| @Test |
| public void testCSV_Sequential_CP() { |
| runCSVTest(getId(), ExecMode.HYBRID, false); |
| } |
| |
| @Test |
| public void testCSV_Parallel_CP() { |
| runCSVTest(getId(), ExecMode.HYBRID, true); |
| } |
| |
| @Test |
| public void testCSV_SP() { |
| runCSVTest(getId(), ExecMode.SPARK, false); |
| } |
| |
| protected String runCSVTest(int testNumber, ExecMode platform, boolean parallel) { |
| ExecMode oldPlatform = rtplatform; |
| rtplatform = platform; |
| |
| boolean sparkConfigOld = DMLScript.USE_LOCAL_SPARK_CONFIG; |
| if(rtplatform == ExecMode.SPARK) |
| DMLScript.USE_LOCAL_SPARK_CONFIG = true; |
| |
| boolean oldpar = CompilerConfig.FLAG_PARREADWRITE_TEXT; |
| |
| String output; |
| try { |
| CompilerConfig.FLAG_PARREADWRITE_TEXT = parallel; |
| |
| TestConfiguration config = getTestConfiguration(getTestName()); |
| |
| loadTestConfiguration(config); |
| |
| String HOME = SCRIPT_DIR + TEST_DIR; |
| String inputMatrixNameNoExtension = HOME + INPUT_DIR + getInputCSVFileName(); |
| String inputMatrixNameWithExtension = inputMatrixNameNoExtension + ".csv"; |
| String dmlOutput = output("dml.scalar"); |
| String rOutput = output("R.scalar"); |
| |
| fullDMLScriptName = HOME + getTestName() + "_" + testNumber + ".dml"; |
| programArgs = new String[] {"-args", inputMatrixNameWithExtension, dmlOutput}; |
| |
| fullRScriptName = HOME + "csv_verify2.R"; |
| rCmd = "Rscript" + " " + fullRScriptName + " " + inputMatrixNameNoExtension + ".single.csv " + rOutput; |
| |
| output = runTest(true, false, null, -1).toString(); |
| runRScript(true); |
| |
| double dmlScalar = TestUtils.readDMLScalar(dmlOutput); |
| double rScalar = TestUtils.readRScalar(rOutput); |
| |
| TestUtils.compareScalars(dmlScalar, rScalar, eps); |
| } |
| finally { |
| rtplatform = oldPlatform; |
| CompilerConfig.FLAG_PARREADWRITE_TEXT = oldpar; |
| DMLScript.USE_LOCAL_SPARK_CONFIG = sparkConfigOld; |
| } |
| return output; |
| } |
| } |