org.eclipse.tracecompass.lttng2.kernel.ui.swtbot.tests/src/org/eclipse/tracecompass/lttng2/kernel/ui/swtbot/tests/KernelTest.java

   1 /*******************************************************************************
   2  * Copyright (c) 2013, 2015 Ericsson
   3  *
   4  * All rights reserved. This program and the accompanying materials are
   5  * made available under the terms of the Eclipse Public License v1.0 which
   6  * accompanies this distribution, and is available at
   7  * http://www.eclipse.org/legal/epl-v10.html
   8  *
   9  * Contributors:
  10  *   Matthew Khouzam - Initial API and implementation
  11  *   Marc-Andre Laperle
  12  *   Patrick Tasse - Extract base class from ImportAndReadKernelSmokeTest
  13  *******************************************************************************/
  14
  15 package org.eclipse.tracecompass.lttng2.kernel.ui.swtbot.tests;
  16
  17 import static org.junit.Assert.fail;
  18
  19 import java.util.List;
  20
  21 import org.apache.log4j.ConsoleAppender;
  22 import org.apache.log4j.Logger;
  23 import org.apache.log4j.SimpleLayout;
  24 import org.eclipse.swtbot.eclipse.finder.SWTWorkbenchBot;
  25 import org.eclipse.swtbot.eclipse.finder.widgets.SWTBotView;
  26 import org.eclipse.swtbot.swt.finder.finders.UIThreadRunnable;
  27 import org.eclipse.swtbot.swt.finder.junit.SWTBotJunit4ClassRunner;
  28 import org.eclipse.swtbot.swt.finder.results.BoolResult;
  29 import org.eclipse.swtbot.swt.finder.utils.SWTBotPreferences;
  30 import org.eclipse.tracecompass.tmf.ctf.core.tests.shared.CtfTmfTestTrace;
  31 import org.eclipse.tracecompass.tmf.ui.swtbot.tests.shared.ConditionHelpers;
  32 import org.eclipse.tracecompass.tmf.ui.swtbot.tests.shared.SWTBotUtils;
  33 import org.eclipse.ui.PlatformUI;
  34 import org.eclipse.ui.WorkbenchException;
  35 import org.junit.After;
  36 import org.junit.AfterClass;
  37 import org.junit.Before;
  38 import org.junit.BeforeClass;
  39 import org.junit.runner.RunWith;
  40
  41 /**
  42  * Base SWTBot test for LTTng Kernel UI.
  43  *
  44  * @author Matthew Khouzam
  45  */
  46 @RunWith(SWTBotJunit4ClassRunner.class)
  47 public class KernelTest {
  48
  49     private static final String TRACE_TYPE = "org.eclipse.linuxtools.lttng2.kernel.tracetype";
  50     private static final String KERNEL_PERSPECTIVE_ID = "org.eclipse.linuxtools.lttng2.kernel.ui.perspective";
  51     private static final String TRACE_PROJECT_NAME = "test";
  52     private static final CtfTmfTestTrace CTT = CtfTmfTestTrace.SYNTHETIC_TRACE;
  53
  54     /** The workbench bot */
  55     protected static SWTWorkbenchBot fBot;
  56
  57     /** The Log4j logger instance. */
  58     private static final Logger fLogger = Logger.getRootLogger();
  59
  60     /**
  61      * Before Class
  62      */
  63     @BeforeClass
  64     public static void beforeClass() {
  65         SWTBotUtils.failIfUIThread();
  66
  67         /* set up for swtbot */
  68         SWTBotPreferences.TIMEOUT = 20000; /* 20 second timeout */
  69         fLogger.removeAllAppenders();
  70         fLogger.addAppender(new ConsoleAppender(new SimpleLayout(), ConsoleAppender.SYSTEM_OUT));
  71         fBot = new SWTWorkbenchBot();
  72
  73         final List<SWTBotView> openViews = fBot.views();
  74         for (SWTBotView view : openViews) {
  75             if (view.getTitle().equals("Welcome")) {
  76                 view.close();
  77                 fBot.waitUntil(ConditionHelpers.ViewIsClosed(view));
  78             }
  79         }
  80         /* Switch perspectives */
  81         switchKernelPerspective();
  82         /* Finish waiting for eclipse to load */
  83         SWTBotUtils.waitForJobs();
  84         SWTBotUtils.createProject(TRACE_PROJECT_NAME);
  85     }
  86
  87     /**
  88      * After Class
  89      */
  90     @AfterClass
  91     public static void afterClass() {
  92         SWTBotUtils.deleteProject(TRACE_PROJECT_NAME, fBot);
  93         fLogger.removeAllAppenders();
  94     }
  95
  96     private static void switchKernelPerspective() {
  97         final Exception retE[] = new Exception[1];
  98         if (!UIThreadRunnable.syncExec(new BoolResult() {
  99             @Override
 100             public Boolean run() {
 101                 try {
 102                     PlatformUI.getWorkbench().showPerspective(KERNEL_PERSPECTIVE_ID,
 103                             PlatformUI.getWorkbench().getActiveWorkbenchWindow());
 104                 } catch (WorkbenchException e) {
 105                     retE[0] = e;
 106                     return false;
 107                 }
 108                 return true;
 109             }
 110         })) {
 111             fail(retE[0].getMessage());
 112         }
 113
 114     }
 115
 116     /**
 117      * Before Test
 118      */
 119     @Before
 120     public void before() {
 121         SWTBotUtils.openTrace(TRACE_PROJECT_NAME, CTT.getPath(), TRACE_TYPE);
 122         SWTBotUtils.activateEditor(fBot, CTT.getTrace().getName());
 123     }
 124
 125     /**
 126      * After Test
 127      */
 128     @After
 129     public void after() {
 130         fBot.closeAllEditors();
 131     }
 132 }