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/*
* 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.misc;
import org.junit.Assert;
import org.junit.Test;
import org.apache.sysds.hops.OptimizerUtils;
import org.apache.sysds.test.AutomatedTestBase;
import org.apache.sysds.test.TestConfiguration;
import org.apache.sysds.test.TestUtils;
public class IPADeadCodeEliminationTest extends AutomatedTestBase
{
private final static String TEST_NAME1 = "IPADeadCodeRemoval_Main";
private final static String TEST_NAME2 = "IPADeadCodeRemoval_Fun";
private final static String TEST_NAME3 = "IPADeadCodeRemoval_Fun2";
private final static String TEST_NAME4 = "IPADeadCodeRemoval_Fun3"; //w/ print
private final static String TEST_DIR = "functions/misc/";
private final static String TEST_CLASS_DIR = TEST_DIR + IPADeadCodeEliminationTest.class.getSimpleName() + "/";
@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" }) );
}
@Test
public void testDeadCodeRemovalMainNoIPA() {
runIPALiteralReplacementTest( TEST_NAME1, false );
}
@Test
public void testDeadCodeRemovalMainIPA() {
runIPALiteralReplacementTest( TEST_NAME1, true );
}
@Test
public void testDeadCodeRemovalFunNoIPA() {
runIPALiteralReplacementTest( TEST_NAME2, false );
}
@Test
public void testDeadCodeRemovalFunIPA() {
runIPALiteralReplacementTest( TEST_NAME2, true );
}
@Test
public void testDeadCodeRemovalFun2NoIPA() {
runIPALiteralReplacementTest( TEST_NAME3, false );
}
@Test
public void testDeadCodeRemovalFun2IPA() {
runIPALiteralReplacementTest( TEST_NAME3, true );
}
@Test
public void testDeadCodeRemovalFun3NoIPA() {
runIPALiteralReplacementTest( TEST_NAME4, false );
}
@Test
public void testDeadCodeRemovalFun3IPA() {
runIPALiteralReplacementTest( TEST_NAME4, true );
}
private void runIPALiteralReplacementTest( String testname, boolean IPA )
{
boolean oldFlagIPA = OptimizerUtils.ALLOW_INTER_PROCEDURAL_ANALYSIS;
try {
TestConfiguration config = getTestConfiguration(testname);
loadTestConfiguration(config);
String HOME = SCRIPT_DIR + TEST_DIR;
fullDMLScriptName = HOME + testname + ".dml";
programArgs = new String[]{"-stats"};
OptimizerUtils.ALLOW_INTER_PROCEDURAL_ANALYSIS = IPA;
runTest(true, false, null, -1);
if( IPA && !testname.equals(TEST_NAME4) ) //check for applied dead code removal
Assert.assertTrue(!heavyHittersContainsString("uak+"));
if( testname.equals(TEST_NAME4) )
Assert.assertTrue(heavyHittersContainsString("uak+"));
}
finally {
OptimizerUtils.ALLOW_INTER_PROCEDURAL_ANALYSIS = oldFlagIPA;
}
}
}