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/*******************************************************************************
* Copyright (c) 2009 Red Hat, Inc.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Kent Sebastian <ksebasti@redhat.com> - initial API and implementation
*******************************************************************************/
package org.eclipse.linuxtools.oprofile.core.tests;
import java.io.FileReader;
import java.util.ArrayList;
import javax.xml.parsers.SAXParserFactory;
import junit.framework.TestCase;
import org.eclipse.core.runtime.FileLocator;
import org.eclipse.core.runtime.Path;
import org.eclipse.linuxtools.oprofile.core.model.OpModelEvent;
import org.eclipse.linuxtools.oprofile.core.model.OpModelSession;
import org.eclipse.linuxtools.oprofile.core.opxml.OprofileSAXHandler;
import org.eclipse.linuxtools.oprofile.core.opxml.sessions.SessionsProcessor;
import org.xml.sax.InputSource;
import org.xml.sax.XMLReader;
public class TestSessionsParse extends TestCase {
private static final String REL_PATH_TO_TEST_XML = "resources/test_sessions.xml"; //$NON-NLS-1$
private static final String EVENT1_OUTPUT = "BR_INST_EXEC\nSession: current\n"; //$NON-NLS-1$
private static final String EVENT1_OUTPUT_WITHTAB = "BR_INST_EXEC\n\tSession: current\n"; //$NON-NLS-1$
private static final String EVENT2_OUTPUT = "CPU_CLK_UNHALTED\nSession: saved\n"; //$NON-NLS-1$
private static final String EVENT2_OUTPUT_WITHTAB = "CPU_CLK_UNHALTED\n\tSession: saved\n"; //$NON-NLS-1$
private static final String EVENT3_OUTPUT = "UOPS_RETIRED\nSession: current\nSession: \"<>&'\n"; //$NON-NLS-1$
private static final String EVENT3_OUTPUT_WITHTAB = "UOPS_RETIRED\n\tSession: current\n\tSession: \"<>&'\n"; //$NON-NLS-1$
private ArrayList<OpModelEvent> eventList;
public TestSessionsParse() {
super("test sessions parsers"); //$NON-NLS-1$
}
@Override
protected void setUp() throws Exception {
/* this code mostly taken from OpxmlRunner */
XMLReader reader = null;
eventList = new ArrayList<OpModelEvent>();
SessionsProcessor.SessionInfo sessioninfo = new SessionsProcessor.SessionInfo(eventList);
OprofileSAXHandler handler = OprofileSAXHandler.getInstance(sessioninfo);
// Create XMLReader
SAXParserFactory factory = SAXParserFactory.newInstance();
reader = factory.newSAXParser().getXMLReader();
// Set content/error handlers
reader.setContentHandler(handler);
reader.setErrorHandler(handler);
String filePath = FileLocator.toFileURL(FileLocator.find(CoreTestsPlugin.getDefault().getBundle(), new Path(REL_PATH_TO_TEST_XML), null)).getFile();
reader.parse(new InputSource(new FileReader(filePath)));
}
public void testParse() {
assertEquals(3, eventList.size());
OpModelEvent evt1 = eventList.get(0), evt2 = eventList.get(1), evt3 = eventList.get(2);
assertEquals("BR_INST_EXEC", evt1.getName()); //$NON-NLS-1$
assertEquals("CPU_CLK_UNHALTED", evt2.getName()); //$NON-NLS-1$
assertEquals("UOPS_RETIRED", evt3.getName()); //$NON-NLS-1$
OpModelSession[] evt1_ss = evt1.getSessions(), evt2_ss = evt2.getSessions(), evt3_ss = evt3.getSessions();
assertEquals(1, evt1_ss.length);
assertEquals(1, evt2_ss.length);
assertEquals(2, evt3_ss.length);
OpModelSession evt1_ss_s1 = evt1_ss[0];
OpModelSession evt2_ss_s1 = evt2_ss[0];
OpModelSession evt3_ss_s1 = evt3_ss[0];
OpModelSession evt3_ss_s2 = evt3_ss[1];
assertEquals("current", evt1_ss_s1.getName()); //$NON-NLS-1$
assertEquals(true, evt1_ss_s1.isDefaultSession());
assertNull(evt1_ss_s1.getImage());
assertEquals(0, evt1_ss_s1.getCount());
assertEquals(evt1, evt1_ss_s1.getEvent());
assertEquals("saved", evt2_ss_s1.getName()); //$NON-NLS-1$
assertEquals(false, evt2_ss_s1.isDefaultSession());
assertNull(evt2_ss_s1.getImage());
assertEquals(0, evt2_ss_s1.getCount());
assertEquals(evt2, evt2_ss_s1.getEvent());
assertEquals("current", evt3_ss_s1.getName()); //$NON-NLS-1$
assertEquals(true, evt3_ss_s1.isDefaultSession());
assertNull(evt3_ss_s1.getImage());
assertEquals(0, evt3_ss_s1.getCount());
assertEquals(evt3, evt3_ss_s1.getEvent());
assertEquals("\"<>&'", evt3_ss_s2.getName()); //$NON-NLS-1$
assertEquals(false, evt3_ss_s2.isDefaultSession());
assertNull(evt3_ss_s2.getImage());
assertEquals(0, evt3_ss_s2.getCount());
assertEquals(evt3, evt3_ss_s2.getEvent());
}
public void testStringOutput() throws Exception {
assertEquals(EVENT1_OUTPUT, eventList.get(0).toString());
assertEquals(EVENT1_OUTPUT_WITHTAB, eventList.get(0).toString("\t")); //$NON-NLS-1$
assertEquals(EVENT2_OUTPUT, eventList.get(1).toString());
assertEquals(EVENT2_OUTPUT_WITHTAB, eventList.get(1).toString("\t")); //$NON-NLS-1$
assertEquals(EVENT3_OUTPUT, eventList.get(2).toString());
assertEquals(EVENT3_OUTPUT_WITHTAB, eventList.get(2).toString("\t")); //$NON-NLS-1$
}
}
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