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1 | /******************************************************************************* |
2 | * Copyright (c) 2016 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 | *******************************************************************************/ | |
12 | ||
13 | package org.eclipse.tracecompass.analysis.os.linux.ui.swtbot.tests.latency; | |
14 | ||
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15 | import static org.eclipse.swtbot.swt.finder.SWTBotAssert.assertVisible; |
16 | import static org.junit.Assert.*; | |
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17 | |
18 | import java.io.IOException; | |
19 | import java.lang.reflect.Field; | |
20 | ||
21 | import org.apache.log4j.ConsoleAppender; | |
22 | import org.apache.log4j.Logger; | |
23 | import org.apache.log4j.SimpleLayout; | |
24 | import org.eclipse.core.runtime.FileLocator; | |
25 | import org.eclipse.swtbot.eclipse.finder.SWTWorkbenchBot; | |
26 | import org.eclipse.swtbot.eclipse.finder.widgets.SWTBotView; | |
c6dd173d | 27 | import org.eclipse.swtbot.swt.finder.exceptions.WidgetNotFoundException; |
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28 | import org.eclipse.swtbot.swt.finder.finders.UIThreadRunnable; |
29 | import org.eclipse.swtbot.swt.finder.junit.SWTBotJunit4ClassRunner; | |
c6dd173d | 30 | import org.eclipse.swtbot.swt.finder.matchers.WidgetOfType; |
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31 | import org.eclipse.swtbot.swt.finder.results.Result; |
32 | import org.eclipse.swtbot.swt.finder.utils.SWTBotPreferences; | |
c6dd173d | 33 | import org.eclipse.swtbot.swt.finder.widgets.AbstractSWTBotControl; |
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34 | import org.eclipse.swtbot.swt.finder.widgets.SWTBotTable; |
35 | import org.eclipse.tracecompass.analysis.timing.ui.views.segmentstore.AbstractSegmentStoreTableViewer; | |
36 | import org.eclipse.tracecompass.analysis.timing.ui.views.segmentstore.density.AbstractSegmentStoreDensityView; | |
37 | import org.eclipse.tracecompass.internal.analysis.os.linux.ui.views.latency.SystemCallLatencyDensityView; | |
38 | import org.eclipse.tracecompass.testtraces.ctf.CtfTestTrace; | |
39 | import org.eclipse.tracecompass.tmf.ui.swtbot.tests.shared.ConditionHelpers; | |
40 | import org.eclipse.tracecompass.tmf.ui.swtbot.tests.shared.SWTBotUtils; | |
41 | import org.eclipse.ui.IViewPart; | |
42 | import org.eclipse.ui.IViewReference; | |
43 | import org.junit.After; | |
44 | import org.junit.Before; | |
45 | import org.junit.BeforeClass; | |
46 | import org.junit.Test; | |
47 | import org.junit.runner.RunWith; | |
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48 | import org.swtchart.Chart; |
49 | import org.swtchart.Range; | |
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50 | |
51 | /** | |
52 | * Tests of the density view | |
53 | * | |
54 | * @author Matthew Khouzam | |
55 | */ | |
56 | @RunWith(SWTBotJunit4ClassRunner.class) | |
57 | public class SystemCallLatencyDensityViewTest { | |
58 | ||
59 | private static final String TRACE_TYPE = "org.eclipse.linuxtools.lttng2.kernel.tracetype"; | |
60 | private static final String PROJECT_NAME = "test"; | |
61 | private static final String VIEW_ID = SystemCallLatencyDensityView.ID; | |
62 | ||
63 | /** The Log4j logger instance. */ | |
64 | private static final Logger fLogger = Logger.getRootLogger(); | |
65 | private AbstractSegmentStoreDensityView fDensityView; | |
66 | private AbstractSegmentStoreTableViewer fDensityViewer; | |
c6dd173d | 67 | private Chart fDensityChart; |
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68 | |
69 | /** | |
70 | * Things to setup | |
71 | */ | |
72 | @BeforeClass | |
73 | public static void beforeClass() { | |
74 | ||
75 | SWTBotUtils.initialize(); | |
76 | Thread.currentThread().setName("SWTBotTest"); | |
77 | /* set up for swtbot */ | |
78 | SWTBotPreferences.TIMEOUT = 20000; /* 20 second timeout */ | |
79 | SWTBotPreferences.KEYBOARD_LAYOUT = "EN_US"; | |
80 | fLogger.removeAllAppenders(); | |
81 | fLogger.addAppender(new ConsoleAppender(new SimpleLayout(), ConsoleAppender.SYSTEM_OUT)); | |
82 | SWTWorkbenchBot bot = new SWTWorkbenchBot(); | |
83 | SWTBotUtils.closeView("welcome", bot); | |
84 | /* Switch perspectives */ | |
85 | SWTBotUtils.switchToTracingPerspective(); | |
86 | /* Finish waiting for eclipse to load */ | |
87 | SWTBotUtils.waitForJobs(); | |
88 | ||
89 | } | |
90 | ||
91 | /** | |
92 | * Opens a latency table | |
93 | * | |
94 | * @throws SecurityException | |
95 | * If a security manager is present and any the wrong class is | |
96 | * loaded or the class loader is not the same as its ancestor's | |
97 | * loader. | |
98 | * | |
99 | * @throws NoSuchFieldException | |
100 | * Field not available | |
101 | * @throws IllegalAccessException | |
102 | * Field is inaccessible | |
103 | * @throws IllegalArgumentException | |
104 | * the object is not the correct class type | |
105 | * | |
106 | * | |
107 | */ | |
108 | @Before | |
109 | public void createDensityViewer() throws NoSuchFieldException, SecurityException, IllegalArgumentException, IllegalAccessException { | |
110 | /* | |
111 | * Open latency view | |
112 | */ | |
113 | SWTBotUtils.openView(VIEW_ID); | |
114 | SWTWorkbenchBot bot = new SWTWorkbenchBot(); | |
115 | SWTBotView viewBot = bot.viewById(VIEW_ID); | |
116 | final IViewReference viewReference = viewBot.getViewReference(); | |
117 | IViewPart viewPart = UIThreadRunnable.syncExec(new Result<IViewPart>() { | |
118 | @Override | |
119 | public IViewPart run() { | |
120 | return viewReference.getView(true); | |
121 | } | |
122 | }); | |
123 | assertNotNull(viewPart); | |
124 | if (!(viewPart instanceof SystemCallLatencyDensityView)) { | |
125 | fail("Could not instanciate view"); | |
126 | } | |
127 | fDensityView = (SystemCallLatencyDensityView) viewPart; | |
128 | ||
129 | /* | |
130 | * Use reflection to access the table viewer | |
131 | */ | |
132 | final Field field = AbstractSegmentStoreDensityView.class.getDeclaredField("fTableViewer"); | |
133 | field.setAccessible(true); | |
134 | fDensityViewer = (AbstractSegmentStoreTableViewer) field.get(fDensityView); | |
c6dd173d | 135 | fDensityChart = viewBot.bot().widget(WidgetOfType.widgetOfType(Chart.class)); |
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136 | assertNotNull(fDensityViewer); |
137 | } | |
138 | ||
139 | /** | |
140 | * Closes the view | |
141 | */ | |
142 | @After | |
143 | public void closeDensityViewer() { | |
144 | final SWTWorkbenchBot swtWorkbenchBot = new SWTWorkbenchBot(); | |
145 | SWTBotView viewBot = swtWorkbenchBot.viewById(VIEW_ID); | |
146 | viewBot.close(); | |
147 | } | |
148 | ||
149 | /** | |
150 | * Test with an actual trace, this is more of an integration test than a | |
151 | * unit test. This test is a slow one too. If some analyses are not well | |
152 | * configured, this test will also generates null pointer exceptions. These | |
153 | * will be logged. | |
154 | * | |
155 | * @throws IOException | |
156 | * trace not found? | |
157 | * @throws SecurityException | |
158 | * If a security manager is present and any the wrong class is | |
159 | * loaded or the class loader is not the same as its ancestor's | |
160 | * loader. | |
161 | * | |
162 | * @throws NoSuchFieldException | |
163 | * Field not available | |
164 | * @throws IllegalAccessException | |
165 | * Field is inaccessible | |
166 | * @throws IllegalArgumentException | |
167 | * the object is not the correct class type | |
168 | * | |
169 | */ | |
170 | @Test | |
171 | public void testWithTrace() throws IOException, NoSuchFieldException, SecurityException, IllegalArgumentException, IllegalAccessException { | |
172 | String tracePath; | |
173 | tracePath = FileLocator.toFileURL(CtfTestTrace.ARM_64_BIT_HEADER.getTraceURL()).getPath(); | |
174 | SWTWorkbenchBot bot = new SWTWorkbenchBot(); | |
175 | SWTBotView view = bot.viewById(VIEW_ID); | |
176 | view.close(); | |
177 | bot.waitUntil(ConditionHelpers.ViewIsClosed(view)); | |
178 | SWTBotUtils.createProject(PROJECT_NAME); | |
179 | SWTBotUtils.openTrace(PROJECT_NAME, tracePath, TRACE_TYPE); | |
180 | SWTBotUtils.waitForJobs(); | |
181 | createDensityViewer(); | |
182 | SWTBotUtils.waitForJobs(); | |
183 | SWTBotTable tableBot = new SWTBotTable(fDensityViewer.getTableViewer().getTable()); | |
184 | bot.waitUntil(ConditionHelpers.isTableCellFilled(tableBot, "1600", 0, 2)); | |
185 | tableBot.header("Duration").click(); | |
186 | bot.waitUntil(ConditionHelpers.isTableCellFilled(tableBot, "1600", 0, 2)); | |
187 | tableBot.header("Duration").click(); | |
188 | bot.waitUntil(ConditionHelpers.isTableCellFilled(tableBot, "1001046400", 0, 2)); | |
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189 | final Chart densityChart = fDensityChart; |
190 | assertNotNull(densityChart); | |
191 | SWTBotChart chartBot = new SWTBotChart(densityChart); | |
192 | assertVisible(chartBot); | |
193 | assertEquals("", chartBot.getToolTipText()); | |
194 | final Range range = densityChart.getAxisSet().getXAxes()[0].getRange(); | |
195 | assertTrue(0 > range.lower); | |
196 | assertTrue(1001046400 < range.upper); | |
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197 | bot.closeAllEditors(); |
198 | SWTBotUtils.deleteProject(PROJECT_NAME, bot); | |
199 | } | |
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200 | |
201 | private static class SWTBotChart extends AbstractSWTBotControl<Chart> { | |
202 | public SWTBotChart(Chart w) throws WidgetNotFoundException { | |
203 | super(w); | |
204 | } | |
205 | } | |
3162c616 | 206 | } |