From ea120d7d9d0e8c24bc4b1970eb2448c06364d694 Mon Sep 17 00:00:00 2001 From: Matthew Khouzam Date: Wed, 6 Jan 2016 16:28:00 -0500 Subject: [PATCH] analysis.test: add basic swtbot test for scatter charts Change-Id: I35c19e240c66628a892646ae19ec6706324f2400 Signed-off-by: Matthew Khouzam Reviewed-on: https://git.eclipse.org/r/63682 Reviewed-by: Hudson CI Reviewed-by: Bernd Hufmann Tested-by: Bernd Hufmann --- ...SystemCallLatencyScatterChartViewTest.java | 195 ++++++++++++++++++ 1 file changed, 195 insertions(+) create mode 100644 analysis/org.eclipse.tracecompass.analysis.os.linux.ui.swtbot.tests/src/org/eclipse/tracecompass/analysis/os/linux/ui/swtbot/tests/latency/SystemCallLatencyScatterChartViewTest.java diff --git a/analysis/org.eclipse.tracecompass.analysis.os.linux.ui.swtbot.tests/src/org/eclipse/tracecompass/analysis/os/linux/ui/swtbot/tests/latency/SystemCallLatencyScatterChartViewTest.java b/analysis/org.eclipse.tracecompass.analysis.os.linux.ui.swtbot.tests/src/org/eclipse/tracecompass/analysis/os/linux/ui/swtbot/tests/latency/SystemCallLatencyScatterChartViewTest.java new file mode 100644 index 0000000000..7c83422785 --- /dev/null +++ b/analysis/org.eclipse.tracecompass.analysis.os.linux.ui.swtbot.tests/src/org/eclipse/tracecompass/analysis/os/linux/ui/swtbot/tests/latency/SystemCallLatencyScatterChartViewTest.java @@ -0,0 +1,195 @@ +/******************************************************************************* + * Copyright (c) 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.eclipse.swtbot.swt.finder.SWTBotAssert.assertVisible; +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.apache.log4j.ConsoleAppender; +import org.apache.log4j.Logger; +import org.apache.log4j.SimpleLayout; +import org.eclipse.core.runtime.FileLocator; +import org.eclipse.swtbot.eclipse.finder.SWTWorkbenchBot; +import org.eclipse.swtbot.eclipse.finder.widgets.SWTBotView; +import org.eclipse.swtbot.swt.finder.exceptions.WidgetNotFoundException; +import org.eclipse.swtbot.swt.finder.finders.UIThreadRunnable; +import org.eclipse.swtbot.swt.finder.junit.SWTBotJunit4ClassRunner; +import org.eclipse.swtbot.swt.finder.matchers.WidgetOfType; +import org.eclipse.swtbot.swt.finder.results.Result; +import org.eclipse.swtbot.swt.finder.utils.SWTBotPreferences; +import org.eclipse.swtbot.swt.finder.widgets.AbstractSWTBotControl; +import org.eclipse.tracecompass.internal.analysis.os.linux.ui.views.latency.SystemCallLatencyScatterView; +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.ui.IViewPart; +import org.eclipse.ui.IViewReference; +import org.junit.After; +import org.junit.Before; +import org.junit.BeforeClass; +import org.junit.Test; +import org.junit.runner.RunWith; +import org.swtchart.Chart; +import org.swtchart.ILineSeries; +import org.swtchart.ISeries; +import org.swtchart.ISeriesSet; +import org.swtchart.Range; + +/** + * Tests of the scatter chart view + * + * @author Matthew Khouzam + */ +@RunWith(SWTBotJunit4ClassRunner.class) +public class SystemCallLatencyScatterChartViewTest { + + private static final String TRACE_TYPE = "org.eclipse.linuxtools.lttng2.kernel.tracetype"; + private static final String PROJECT_NAME = "test"; + private static final String VIEW_ID = SystemCallLatencyScatterView.ID; + + /** The Log4j logger instance. */ + private static final Logger fLogger = Logger.getRootLogger(); + private Chart fScatterChart; + + /** + * Things to setup + */ + @BeforeClass + public static void beforeClass() { + + SWTBotUtils.initialize(); + Thread.currentThread().setName("SWTBotTest"); + /* set up for swtbot */ + SWTBotPreferences.TIMEOUT = 20000; /* 20 second timeout */ + SWTBotPreferences.KEYBOARD_LAYOUT = "EN_US"; + fLogger.removeAllAppenders(); + fLogger.addAppender(new ConsoleAppender(new SimpleLayout(), ConsoleAppender.SYSTEM_OUT)); + SWTWorkbenchBot bot = new SWTWorkbenchBot(); + SWTBotUtils.closeView("welcome", bot); + /* Switch perspectives */ + SWTBotUtils.switchToTracingPerspective(); + /* Finish waiting for eclipse to load */ + SWTBotUtils.waitForJobs(); + + } + + /** + * Opens a latency scatter chart + * + * @throws SecurityException + * If a security manager is present and any the wrong class is + * loaded or the class loader is not the same as its ancestor's + * loader. + * + * @throws IllegalArgumentException + * the object is not the correct class type + * + * + */ + @Before + public void createScatterViewer() throws SecurityException, IllegalArgumentException { + /* + * Open latency view + */ + SWTBotUtils.openView(VIEW_ID); + SWTWorkbenchBot bot = new SWTWorkbenchBot(); + SWTBotView viewBot = bot.viewById(VIEW_ID); + final IViewReference viewReference = viewBot.getViewReference(); + IViewPart viewPart = UIThreadRunnable.syncExec(new Result() { + @Override + public IViewPart run() { + return viewReference.getView(true); + } + }); + assertNotNull(viewPart); + if (!(viewPart instanceof SystemCallLatencyScatterView)) { + fail("Could not instanciate view"); + } + fScatterChart = viewBot.bot().widget(WidgetOfType.widgetOfType(Chart.class)); + assertNotNull(fScatterChart); + } + + /** + * Closes the view + */ + @After + public void closeDensityViewer() { + final SWTWorkbenchBot swtWorkbenchBot = new SWTWorkbenchBot(); + SWTBotView viewBot = swtWorkbenchBot.viewById(VIEW_ID); + viewBot.close(); + } + + /** + * 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 + * will be logged. + * + * @throws IOException + * trace not found? + * @throws SecurityException + * If a security manager is present and any the wrong class is + * loaded or the class loader is not the same as its ancestor's + * loader. + * + * @throws IllegalArgumentException + * the object is not the correct class type + * + */ + @Test + public void testWithTrace() throws IOException, SecurityException, IllegalArgumentException { + String tracePath; + tracePath = FileLocator.toFileURL(CtfTestTrace.ARM_64_BIT_HEADER.getTraceURL()).getPath(); + SWTWorkbenchBot bot = new SWTWorkbenchBot(); + SWTBotView view = bot.viewById(VIEW_ID); + view.close(); + bot.waitUntil(ConditionHelpers.ViewIsClosed(view)); + SWTBotUtils.createProject(PROJECT_NAME); + SWTBotUtils.openTrace(PROJECT_NAME, tracePath, TRACE_TYPE); + SWTBotUtils.waitForJobs(); + createScatterViewer(); + SWTBotUtils.waitForJobs(); + + final Chart scatterChart = fScatterChart; + assertNotNull(scatterChart); + SWTBotChart chartBot = new SWTBotChart(scatterChart); + assertVisible(chartBot); + assertEquals("", chartBot.getToolTipText()); + final Range range = scatterChart.getAxisSet().getXAxes()[0].getRange(); + assertEquals(100000000, range.upper - range.lower, 0); + ISeriesSet seriesSet = fScatterChart.getSeriesSet(); + assertNotNull(seriesSet); + ISeries[] series = seriesSet.getSeries(); + assertNotNull(series); + + // Verify that the chart has 1 series + assertEquals(1, series.length); + // Verify that each series is a ILineSeries + for (int i = 0; i < series.length; i++) { + assertTrue(series[i] instanceof ILineSeries); + } + bot.closeAllEditors(); + SWTBotUtils.deleteProject(PROJECT_NAME, bot); + } + + private static class SWTBotChart extends AbstractSWTBotControl { + public SWTBotChart(Chart w) throws WidgetNotFoundException { + super(w); + } + } +} -- 2.34.1