| /******************************************************************************* |
| * Copyright (c) 2015, 2018 Ericsson |
| * |
| * All rights reserved. This program and the accompanying materials are |
| * made available under the terms of the Eclipse Public License 2.0 which |
| * accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * 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 java.io.IOException; |
| |
| import org.apache.commons.io.FileUtils; |
| import org.eclipse.core.runtime.FileLocator; |
| import org.eclipse.jdt.annotation.NonNull; |
| 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(); |
| private static final int TID = 10; |
| private static final int RETURN_VALUE = 1; |
| |
| @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); |
| SWTBotView viewBot = fBot.viewById(PRIMARY_VIEW_ID); |
| final IViewReference viewReference = viewBot.getViewReference(); |
| IViewPart viewPart = UIThreadRunnable.syncExec(new Result<IViewPart>() { |
| @Override |
| public IViewPart run() { |
| return viewReference.getView(true); |
| } |
| }); |
| assertTrue("Could not instanciate view", viewPart instanceof SegmentStoreTableView); |
| 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", TID), end, RETURN_VALUE); |
| } |
| |
| @Test |
| @Override |
| public void climbTest() { |
| super.climbTest(); |
| 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 |
| fBot.waitUntil(ConditionHelpers.isTableCellFilled(tableBot, "rightpad", 0, 3)); |
| tableBot.header("System Call").click(); |
| fBot.waitUntil(ConditionHelpers.isTableCellFilled(tableBot, "leftpad", 0, 3)); |
| // Test that duration still works after having tested System Call |
| tableBot.header("Duration").click(); |
| fBot.waitUntil(ConditionHelpers.isTableCellFilled(tableBot, "0", 0, 2)); |
| tableBot.header("Duration").click(); |
| fBot.waitUntil(ConditionHelpers.isTableCellFilled(tableBot, "99", 0, 2)); |
| tableBot.header("Start Time").click(); |
| fBot.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 = FileUtils.toFile(FileLocator.toFileURL(CtfTestTrace.ARM_64_BIT_HEADER.getTraceURL())).getAbsolutePath(); |
| SWTBotUtils.closeViewById(PRIMARY_VIEW_ID, fBot); |
| 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()); |
| fBot.waitUntil(ConditionHelpers.isTableCellFilled(tableBot, "24,100", 0, 2)); |
| tableBot.header("Duration").click(); |
| fBot.waitUntil(ConditionHelpers.isTableCellFilled(tableBot, "1,000", 0, 2)); |
| tableBot.header("Duration").click(); |
| fBot.waitUntil(ConditionHelpers.isTableCellFilled(tableBot, "5,904,091,700", 0, 2)); |
| fBot.closeAllEditors(); |
| SWTBotUtils.deleteProject(PROJECT_NAME, fBot); |
| } |
| |
| @Override |
| protected void testTsv(String[] lines) { |
| assertNotNull(lines); |
| assertEquals("number of lines", 21, lines.length); |
| assertEquals("header", "Start Time\tEnd Time\tDuration\tSystem Call\tTID\tReturn value\tComponent\tFile", 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\\t10\\t1\\t\\t")); |
| 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\\t10\\t1\\t\\t")); |
| 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\\t10\\t1\\t\\t")); |
| 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\\t10\\t1\\t\\t")); |
| 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\\t10\\t1\\t\\t")); |
| 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\\t10\\t1\\t\\t")); |
| 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\\t10\\t1\\t\\t")); |
| 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\\t10\\t1\\t\\t")); |
| 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\\t10\\t1\\t\\t")); |
| 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\\t10\\t1\\t\\t")); |
| 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\\t10\\t1\\t\\t")); |
| 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\\t10\\t1\\t\\t")); |
| 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\\t10\\t1\\t\\t")); |
| 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\\t10\\t1\\t\\t")); |
| 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\\t10\\t1\\t\\t")); |
| 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\\t10\\t1\\t\\t")); |
| 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\\t10\\t1\\t\\t")); |
| 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\\t10\\t1\\t\\t")); |
| 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\\t10\\t1\\t\\t")); |
| 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\\t10\\t1\\t\\t")); |
| } |
| } |
