/*******************************************************************************
* Copyright (c) 2015, 2016 Ericsson
*
* 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:
* Matthew Khouzam - Initial API and implementation
*******************************************************************************/
package org.eclipse.tracecompass.analysis.os.linux.ui.swtbot.tests.latency;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
import java.io.IOException;
import org.eclipse.core.runtime.FileLocator;
import org.eclipse.jdt.annotation.NonNull;
import org.eclipse.swtbot.eclipse.finder.SWTWorkbenchBot;
import org.eclipse.swtbot.eclipse.finder.widgets.SWTBotView;
import org.eclipse.swtbot.swt.finder.finders.UIThreadRunnable;
import org.eclipse.swtbot.swt.finder.junit.SWTBotJunit4ClassRunner;
import org.eclipse.swtbot.swt.finder.results.Result;
import org.eclipse.swtbot.swt.finder.widgets.SWTBotTable;
import org.eclipse.tracecompass.analysis.timing.core.segmentstore.ISegmentStoreProvider;
import org.eclipse.tracecompass.analysis.timing.ui.swtbot.tests.table.SegmentTableTest;
import org.eclipse.tracecompass.analysis.timing.ui.views.segmentstore.table.AbstractSegmentStoreTableView;
import org.eclipse.tracecompass.analysis.timing.ui.views.segmentstore.table.AbstractSegmentStoreTableViewer;
import org.eclipse.tracecompass.analysis.timing.ui.views.segmentstore.table.SegmentStoreTableView;
import org.eclipse.tracecompass.internal.analysis.os.linux.core.latency.SystemCall;
import org.eclipse.tracecompass.internal.analysis.os.linux.core.latency.SystemCallLatencyAnalysis;
import org.eclipse.tracecompass.segmentstore.core.ISegment;
import org.eclipse.tracecompass.testtraces.ctf.CtfTestTrace;
import org.eclipse.tracecompass.tmf.ui.swtbot.tests.shared.ConditionHelpers;
import org.eclipse.tracecompass.tmf.ui.swtbot.tests.shared.SWTBotUtils;
import org.eclipse.tracecompass.tmf.ui.tests.shared.WaitUtils;
import org.eclipse.ui.IViewPart;
import org.eclipse.ui.IViewReference;
import org.junit.AfterClass;
import org.junit.Test;
import org.junit.runner.RunWith;
/**
* SystemCall Latency Table Test. This adds specific tests for the system call
* name for the TSV export and adds a column test.
*
* @author Matthew Khouzam
*/
@RunWith(SWTBotJunit4ClassRunner.class)
public class SystemCallLatencyTableAnalysisTest extends SegmentTableTest {
private static final String TRACE_TYPE = "org.eclipse.linuxtools.lttng2.kernel.tracetype";
private static final String PROJECT_NAME = "test";
private static final String PRIMARY_VIEW_ID = SegmentStoreTableView.ID;
private static final String SECONDARY_VIEW_ID = SystemCallLatencyAnalysis.ID;
private static final SystemCallLatencyAnalysis fSystemCallLatencyAnalysis = new SystemCallLatencyAnalysis();
@Override
protected ISegmentStoreProvider getSegStoreProvider() {
return fSystemCallLatencyAnalysis;
}
/**
* Clean up
*/
@AfterClass
public static void afterClass() {
fSystemCallLatencyAnalysis.dispose();
}
@Override
protected AbstractSegmentStoreTableView openTable() {
/*
* Open latency view
*/
SWTBotUtils.openView(PRIMARY_VIEW_ID, SECONDARY_VIEW_ID);
SWTWorkbenchBot bot = new SWTWorkbenchBot();
SWTBotView viewBot = bot.viewById(PRIMARY_VIEW_ID);
final IViewReference viewReference = viewBot.getViewReference();
IViewPart viewPart = UIThreadRunnable.syncExec(new Result<IViewPart>() {
@Override
public IViewPart run() {
return viewReference.getView(true);
}
});
assertNotNull(viewPart);
if (!(viewPart instanceof SegmentStoreTableView)) {
fail("Could not instanciate view");
}
return (SegmentStoreTableView) viewPart;
}
@Override
protected @NonNull ISegment createSegment(long start, long end) {
// Notice the string is interned, that saves a lot of ram.
return new SystemCall(new SystemCall.InitialInfo(start, start % 3 == 0 ? "rightpad" : "leftpad"), end);
}
@Test
@Override
public void climbTest() {
super.climbTest();
SWTWorkbenchBot bot = new SWTWorkbenchBot();
SWTBotTable tableBot = new SWTBotTable(getTable().getTableViewer().getTable());
tableBot.header("System Call").click();
// this is an assert in the sense that it will timeout if it is not true
// FIXME: The first one should be leftpad, but because of preceding
// sorts, it first sort descending in this case
bot.waitUntil(ConditionHelpers.isTableCellFilled(tableBot, "rightpad", 0, 3));
tableBot.header("System Call").click();
bot.waitUntil(ConditionHelpers.isTableCellFilled(tableBot, "leftpad", 0, 3));
// Test that duration still works after having tested System Call
tableBot.header("Duration").click();
bot.waitUntil(ConditionHelpers.isTableCellFilled(tableBot, "0", 0, 2));
tableBot.header("Duration").click();
bot.waitUntil(ConditionHelpers.isTableCellFilled(tableBot, "99", 0, 2));
tableBot.header("Start Time").click();
bot.waitUntil(ConditionHelpers.isTableCellFilled(tableBot, "99", 0, 2));
}
/**
* Test with an actual trace, this is more of an integration test than a
* unit test. This test is a slow one too. If some analyses are not well
* configured, this test will also generates null pointer exceptions. These
* are will be logged.
*
* @throws IOException
* trace not found?
*/
@Test
public void testWithTrace() throws IOException {
String tracePath;
tracePath = FileLocator.toFileURL(CtfTestTrace.ARM_64_BIT_HEADER.getTraceURL()).getPath();
SWTWorkbenchBot bot = new SWTWorkbenchBot();
SWTBotView view = bot.viewById(PRIMARY_VIEW_ID);
view.close();
bot.waitUntil(ConditionHelpers.ViewIsClosed(view));
SWTBotUtils.createProject(PROJECT_NAME);
SWTBotUtils.openTrace(PROJECT_NAME, tracePath, TRACE_TYPE);
WaitUtils.waitForJobs();
AbstractSegmentStoreTableView tableView = openTable();
setTableView(tableView);
AbstractSegmentStoreTableViewer table = tableView.getSegmentStoreViewer();
assertNotNull(table);
setTable(table);
WaitUtils.waitForJobs();
SWTBotTable tableBot = new SWTBotTable(table.getTableViewer().getTable());
bot.waitUntil(ConditionHelpers.isTableCellFilled(tableBot, "24,100", 0, 2));
tableBot.header("Duration").click();
bot.waitUntil(ConditionHelpers.isTableCellFilled(tableBot, "1,000", 0, 2));
tableBot.header("Duration").click();
bot.waitUntil(ConditionHelpers.isTableCellFilled(tableBot, "5,904,091,700", 0, 2));
bot.closeAllEditors();
SWTBotUtils.deleteProject(PROJECT_NAME, bot);
}
@Override
protected void testTsv(String[] lines) {
assertNotNull(lines);
assertEquals("number of lines", 21, lines.length);
assertEquals("header", "Start Time\tEnd Time\tDuration\tSystem Call", lines[0]);
// not a straight up string compare due to time zones. Kathmandu and
// Eucla have 15 minute time zones.
assertTrue("line 1 : " + lines[1], lines[1].matches("\\d\\d:\\d\\d:00\\.000\\s000\\s001\\t\\d\\d:\\d\\d:00.000 000 002\\t1\\tleftpad"));
assertTrue("line 2 : " + lines[2], lines[2].matches("\\d\\d:\\d\\d:00\\.000\\s000\\s002\\t\\d\\d:\\d\\d:00.000 000 006\\t4\\tleftpad"));
assertTrue("line 3 : " + lines[3], lines[3].matches("\\d\\d:\\d\\d:00\\.000\\s000\\s003\\t\\d\\d:\\d\\d:00.000 000 012\\t9\\trightpad"));
assertTrue("line 4 : " + lines[4], lines[4].matches("\\d\\d:\\d\\d:00\\.000\\s000\\s004\\t\\d\\d:\\d\\d:00.000 000 020\\t16\\tleftpad"));
assertTrue("line 5 : " + lines[5], lines[5].matches("\\d\\d:\\d\\d:00\\.000\\s000\\s005\\t\\d\\d:\\d\\d:00.000 000 030\\t25\\tleftpad"));
assertTrue("line 6 : " + lines[6], lines[6].matches("\\d\\d:\\d\\d:00\\.000\\s000\\s006\\t\\d\\d:\\d\\d:00.000 000 042\\t36\\trightpad"));
assertTrue("line 7 : " + lines[7], lines[7].matches("\\d\\d:\\d\\d:00\\.000\\s000\\s007\\t\\d\\d:\\d\\d:00.000 000 056\\t49\\tleftpad"));
assertTrue("line 8 : " + lines[8], lines[8].matches("\\d\\d:\\d\\d:00\\.000\\s000\\s008\\t\\d\\d:\\d\\d:00.000 000 072\\t64\\tleftpad"));
assertTrue("line 9 : " + lines[9], lines[9].matches("\\d\\d:\\d\\d:00\\.000\\s000\\s009\\t\\d\\d:\\d\\d:00.000 000 090\\t81\\trightpad"));
assertTrue("line 10 : " + lines[10], lines[10].matches("\\d\\d:\\d\\d:00\\.000\\s000\\s010\\t\\d\\d:\\d\\d:00.000 000 110\\t100\\tleftpad"));
assertTrue("line 11 : " + lines[11], lines[11].matches("\\d\\d:\\d\\d:00\\.000\\s000\\s011\\t\\d\\d:\\d\\d:00.000 000 132\\t121\\tleftpad"));
assertTrue("line 12 : " + lines[12], lines[12].matches("\\d\\d:\\d\\d:00\\.000\\s000\\s012\\t\\d\\d:\\d\\d:00.000 000 156\\t144\\trightpad"));
assertTrue("line 13 : " + lines[13], lines[13].matches("\\d\\d:\\d\\d:00\\.000\\s000\\s013\\t\\d\\d:\\d\\d:00.000 000 182\\t169\\tleftpad"));
assertTrue("line 14 : " + lines[14], lines[14].matches("\\d\\d:\\d\\d:00\\.000\\s000\\s014\\t\\d\\d:\\d\\d:00.000 000 210\\t196\\tleftpad"));
assertTrue("line 15 : " + lines[15], lines[15].matches("\\d\\d:\\d\\d:00\\.000\\s000\\s015\\t\\d\\d:\\d\\d:00.000 000 240\\t225\\trightpad"));
assertTrue("line 16 : " + lines[16], lines[16].matches("\\d\\d:\\d\\d:00\\.000\\s000\\s016\\t\\d\\d:\\d\\d:00.000 000 272\\t256\\tleftpad"));
assertTrue("line 17 : " + lines[17], lines[17].matches("\\d\\d:\\d\\d:00\\.000\\s000\\s017\\t\\d\\d:\\d\\d:00.000 000 306\\t289\\tleftpad"));
assertTrue("line 18 : " + lines[18], lines[18].matches("\\d\\d:\\d\\d:00\\.000\\s000\\s018\\t\\d\\d:\\d\\d:00.000 000 342\\t324\\trightpad"));
assertTrue("line 19 : " + lines[19], lines[19].matches("\\d\\d:\\d\\d:00\\.000\\s000\\s019\\t\\d\\d:\\d\\d:00.000 000 380\\t361\\tleftpad"));
assertTrue("line 20 : " + lines[20], lines[20].matches("\\d\\d:\\d\\d:00\\.000\\s000\\s020\\t\\d\\d:\\d\\d:00.000 000 420\\t400\\tleftpad"));
}
}