| /* |
| * 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.caching; |
| |
| import org.junit.Assert; |
| import org.junit.Test; |
| import org.apache.sysds.runtime.controlprogram.caching.CacheStatistics; |
| import org.apache.sysds.test.AutomatedTestBase; |
| import org.apache.sysds.test.TestConfiguration; |
| |
| public class BufferpoolLeakTest extends AutomatedTestBase |
| { |
| private final static String TEST_NAME = "BufferpoolLeak"; |
| private final static String TEST_DIR = "functions/caching/"; |
| private final static String TEST_CLASS_DIR = TEST_DIR + BufferpoolLeakTest.class.getSimpleName() + "/"; |
| |
| @Override |
| public void setUp() { |
| addTestConfiguration(TEST_NAME, |
| new TestConfiguration(TEST_CLASS_DIR, TEST_NAME, new String[] { "V" }) ); |
| } |
| |
| @Test |
| public void testLeak1() { |
| runTestBufferpoolLeak(10000, 15); |
| } |
| |
| private void runTestBufferpoolLeak(int rows, int cols) { |
| TestConfiguration config = getTestConfiguration(TEST_NAME); |
| config.addVariable("rows", rows); |
| config.addVariable("cols", cols); |
| loadTestConfiguration(config); |
| |
| String HOME = SCRIPT_DIR + TEST_DIR; |
| fullDMLScriptName = HOME + TEST_NAME + ".dml"; |
| programArgs = new String[]{"-stats", "-args", |
| Integer.toString(rows), Integer.toString(cols)}; |
| |
| //run test and check no evictions |
| runTest(true, false, null, -1); |
| Assert.assertEquals(0, CacheStatistics.getFSWrites()); |
| } |
| } |