| /* |
| * 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.federated.io; |
| |
| |
| import java.io.File; |
| import java.util.Arrays; |
| import java.util.Collection; |
| |
| import org.apache.commons.logging.Log; |
| import org.apache.commons.logging.LogFactory; |
| import org.apache.sysds.common.Types; |
| import org.apache.sysds.runtime.controlprogram.caching.MatrixObject; |
| import org.apache.sysds.runtime.meta.MatrixCharacteristics; |
| import org.apache.sysds.test.AutomatedTestBase; |
| import org.apache.sysds.test.TestConfiguration; |
| import org.apache.sysds.test.TestUtils; |
| import org.apache.sysds.test.functions.federated.FederatedTestObjectConstructor; |
| import org.junit.Assert; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.Parameterized; |
| |
| @RunWith(value = Parameterized.class) |
| @net.jcip.annotations.NotThreadSafe |
| public class FederatedSSLTest extends AutomatedTestBase { |
| private static final Log LOG = LogFactory.getLog(FederatedSSLTest.class.getName()); |
| |
| // This test use the same scripts as the Federated Reader tests, just with SSL enabled. |
| private final static String TEST_DIR = "functions/federated/io/"; |
| private final static String TEST_NAME = "FederatedReaderTest"; |
| private final static String TEST_CLASS_DIR = TEST_DIR + FederatedReaderTest.class.getSimpleName() + "/"; |
| private final static int blocksize = 1024; |
| private final static File TEST_CONF_FILE = new File(SCRIPT_DIR + TEST_DIR + "SSLConfig.xml"); |
| |
| @Parameterized.Parameter() |
| public int rows; |
| @Parameterized.Parameter(1) |
| public int cols; |
| @Parameterized.Parameter(2) |
| public boolean rowPartitioned; |
| @Parameterized.Parameter(3) |
| public int fedCount; |
| |
| @Override |
| public void setUp() { |
| TestUtils.clearAssertionInformation(); |
| addTestConfiguration(TEST_NAME, new TestConfiguration(TEST_CLASS_DIR, TEST_NAME)); |
| } |
| |
| @Parameterized.Parameters |
| public static Collection<Object[]> data() { |
| // number of rows or cols has to be >= number of federated locations. |
| return Arrays.asList(new Object[][] {{10, 13, true, 2}}); |
| } |
| |
| @Test |
| public void federatedSinglenodeRead() { |
| federatedRead(Types.ExecMode.SINGLE_NODE); |
| } |
| |
| public void federatedRead(Types.ExecMode execMode) { |
| Types.ExecMode oldPlatform = setExecMode(execMode); |
| getAndLoadTestConfiguration(TEST_NAME); |
| setOutputBuffering(true); |
| |
| // write input matrices |
| int halfRows = rows / 2; |
| long[][] begins = new long[][] {new long[] {0, 0}, new long[] {halfRows, 0}}; |
| long[][] ends = new long[][] {new long[] {halfRows, cols}, new long[] {rows, cols}}; |
| // We have two matrices handled by a single federated worker |
| double[][] X1 = getRandomMatrix(halfRows, cols, 0, 1, 1, 42); |
| double[][] X2 = getRandomMatrix(halfRows, cols, 0, 1, 1, 1340); |
| writeInputMatrixWithMTD("X1", X1, false, new MatrixCharacteristics(halfRows, cols, blocksize, halfRows * cols)); |
| writeInputMatrixWithMTD("X2", X2, false, new MatrixCharacteristics(halfRows, cols, blocksize, halfRows * cols)); |
| // empty script name because we don't execute any script, just start the worker |
| fullDMLScriptName = ""; |
| int port1 = getRandomAvailablePort(); |
| int port2 = getRandomAvailablePort(); |
| Thread t1 = startLocalFedWorkerThread(port1); |
| Thread t2 = startLocalFedWorkerThread(port2); |
| String host = "localhost"; |
| |
| MatrixObject fed = FederatedTestObjectConstructor.constructFederatedInput( |
| rows, cols, blocksize, host, begins, ends, new int[] {port1, port2}, |
| new String[] {input("X1"), input("X2")}, input("X.json")); |
| writeInputFederatedWithMTD("X.json", fed, null); |
| |
| try { |
| // Run reference dml script with normal matrix |
| fullDMLScriptName = SCRIPT_DIR + "functions/federated/io/" + TEST_NAME + (rowPartitioned ? "Row" : "Col") |
| + "Reference.dml"; |
| programArgs = new String[] {"-stats", "-args", input("X1"), input("X2")}; |
| String refOut = runTest(null).toString(); |
| |
| // Run federated |
| fullDMLScriptName = SCRIPT_DIR + "functions/federated/io/" + TEST_NAME + ".dml"; |
| programArgs = new String[] {"-stats", "-args", input("X.json")}; |
| String out = runTest(null).toString(); |
| |
| Assert.assertTrue(heavyHittersContainsString("fed_uak+")); |
| // Verify output |
| Assert.assertEquals(Double.parseDouble(refOut.split("\n")[0]), |
| Double.parseDouble(out.split("\n")[0]), 0.00001); |
| } |
| catch(Exception e) { |
| e.printStackTrace(); |
| Assert.assertTrue(false); |
| } |
| finally { |
| resetExecMode(oldPlatform); |
| } |
| |
| TestUtils.shutdownThreads(t1, t2); |
| } |
| |
| /** |
| * Override default configuration with custom test configuration to ensure |
| * scratch space and local temporary directory locations are also updated. |
| */ |
| @Override |
| protected File getConfigTemplateFile() { |
| // Instrumentation in this test's output log to show custom configuration file used for template. |
| LOG.info("This test case overrides default configuration with " + TEST_CONF_FILE.getPath()); |
| return TEST_CONF_FILE; |
| } |
| } |