| /* |
| * 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.binary.frame; |
| |
| import org.apache.sysds.common.Types; |
| import org.apache.sysds.common.Types.FileFormat; |
| import org.apache.sysds.lops.LopProperties.ExecType; |
| import org.apache.sysds.runtime.io.FrameWriterFactory; |
| import org.apache.sysds.runtime.matrix.data.FrameBlock; |
| import org.apache.sysds.runtime.util.UtilFunctions; |
| import org.apache.sysds.test.AutomatedTestBase; |
| import org.apache.sysds.test.TestConfiguration; |
| import org.apache.sysds.test.TestUtils; |
| import org.junit.AfterClass; |
| import org.junit.BeforeClass; |
| import org.junit.Test; |
| |
| public class FrameMapTest extends AutomatedTestBase { |
| private final static String TEST_NAME = "map"; |
| private final static String TEST_DIR = "functions/binary/frame/"; |
| private static final String TEST_CLASS_DIR = TEST_DIR + FrameMapTest.class.getSimpleName() + "/"; |
| |
| private final static int rows = 100005; |
| private final static int rows2 = 10; |
| private final static Types.ValueType[] schemaStrings1 = {Types.ValueType.STRING}; |
| |
| static enum TestType { |
| SPLIT, |
| CHAR_AT, |
| REPLACE, |
| UPPER_CASE, |
| DATE_UTILS |
| } |
| @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); |
| } |
| } |
| |
| @Override |
| public void setUp() { |
| TestUtils.clearAssertionInformation(); |
| addTestConfiguration(TEST_NAME, new TestConfiguration(TEST_CLASS_DIR, TEST_NAME, new String[] {"D"})); |
| if (TEST_CACHE_ENABLED) { |
| setOutAndExpectedDeletionDisabled(true); |
| } |
| } |
| |
| @Test |
| public void testUpperCaseOperationCP() { |
| runDmlMapTest("x -> x.toUpperCase()", TestType.UPPER_CASE, ExecType.CP); |
| } |
| |
| @Test |
| public void testSplitOperationCP() { |
| runDmlMapTest("x -> x.split(\"r\")[1]", TestType.SPLIT, ExecType.CP); |
| } |
| |
| @Test |
| public void testChatAtOperationCP() { |
| runDmlMapTest("y -> y.charAt(0)", TestType.CHAR_AT, ExecType.CP); |
| } |
| |
| @Test |
| public void testReplaceOperationCP() { |
| runDmlMapTest("x -> x.replaceAll(\"[a-zA-Z]\", \"\")", TestType.REPLACE, ExecType.CP); |
| } |
| |
| @Test |
| public void testDateUtilsOperationCP() { |
| runDmlMapTest("x -> UtilFunctions.toMillis(x)", TestType.DATE_UTILS, ExecType.CP); |
| } |
| |
| @Test |
| public void testSplitOperationSP() { |
| runDmlMapTest("x -> x.split(\"r\")[1]", TestType.SPLIT, ExecType.SPARK); |
| } |
| |
| @Test |
| public void testChatAtOperationSP() { |
| runDmlMapTest("y -> y.charAt(0)", TestType.CHAR_AT, ExecType.SPARK); |
| } |
| |
| @Test |
| public void testDateUtilsOperationSp() { |
| runDmlMapTest("x -> UtilFunctions.toMillis(x)", TestType.DATE_UTILS, ExecType.SPARK); |
| } |
| |
| private void runDmlMapTest( String expression, TestType type, ExecType et) |
| { |
| Types.ExecMode platformOld = setExecMode(et); |
| |
| try { |
| getAndLoadTestConfiguration(TEST_NAME); |
| |
| String HOME = SCRIPT_DIR + TEST_DIR; |
| fullDMLScriptName = HOME + TEST_NAME + ".dml"; |
| programArgs = new String[] { "-stats","-args", input("A"), expression, |
| output("O"), output("I")}; |
| |
| if(type == TestType.DATE_UTILS) { |
| String[][] date = new String[rows2][1]; |
| for(int i = 0; i<rows2; i++) |
| date[i][0] = (i%30)+"/"+(i%12)+"/200"+(i%20); |
| FrameWriterFactory.createFrameWriter(FileFormat.CSV). |
| writeFrameToHDFS(new FrameBlock(schemaStrings1, date), input("A"), rows2, 1); |
| } |
| else { |
| double[][] A = getRandomMatrix(rows, 1, 0, 1, 1, 2); |
| writeInputFrameWithMTD("A", A, true, schemaStrings1, FileFormat.CSV); |
| } |
| |
| |
| runTest(true, false, null, -1); |
| |
| FrameBlock outputFrame = readDMLFrameFromHDFS("O", FileFormat.CSV); |
| FrameBlock inputFrame = readDMLFrameFromHDFS("I", FileFormat.CSV); |
| |
| String[] output = (String[])outputFrame.getColumnData(0); |
| String[] input = (String[])inputFrame.getColumnData(0); |
| |
| switch (type) { |
| case SPLIT: |
| for(int i = 0; i<input.length; i++) |
| TestUtils.compareScalars(input[i].split("r")[1], output[i]); |
| break; |
| case CHAR_AT: |
| for(int i = 0; i<input.length; i++) |
| TestUtils.compareScalars(String.valueOf(input[i].charAt(0)), output[i]); |
| break; |
| case REPLACE: |
| for(int i = 0; i<input.length; i++) |
| TestUtils.compareScalars(String.valueOf(input[i]. |
| replaceAll("[a-zA-Z]", "")), output[i]); |
| break; |
| case UPPER_CASE: |
| for(int i = 0; i<input.length; i++) |
| TestUtils.compareScalars(String.valueOf(input[i].toUpperCase()), output[i]); |
| break; |
| case DATE_UTILS: |
| for(int i =0; i<input.length; i++) |
| TestUtils.compareScalars(String.valueOf(UtilFunctions.toMillis(input[i])), output[i]); |
| break; |
| } |
| } |
| catch (Exception ex) { |
| throw new RuntimeException(ex); |
| } |
| finally { |
| resetExecMode(platformOld); |
| } |
| } |
| } |