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efc403bb | 1 | /******************************************************************************* |
ed902a2b | 2 | * Copyright (c) 2012, 2015 Ericsson |
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3 | * Copyright (c) 2010, 2011 École Polytechnique de Montréal |
4 | * Copyright (c) 2010, 2011 Alexandre Montplaisir <alexandre.montplaisir@gmail.com> | |
e743c3b8 | 5 | * |
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6 | * All rights reserved. This program and the accompanying materials are |
7 | * made available under the terms of the Eclipse Public License v1.0 which | |
8 | * accompanies this distribution, and is available at | |
9 | * http://www.eclipse.org/legal/epl-v10.html | |
e743c3b8 | 10 | * |
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11 | *******************************************************************************/ |
12 | ||
6d16f5a9 | 13 | package org.eclipse.tracecompass.analysis.os.linux.core.tests.kernelanalysis; |
efc403bb | 14 | |
b4f71e4a | 15 | import static org.junit.Assert.assertEquals; |
8020be3c | 16 | |
c4d57ac1 | 17 | import org.eclipse.jdt.annotation.NonNull; |
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18 | import org.eclipse.tracecompass.analysis.os.linux.core.trace.IKernelAnalysisEventLayout; |
19 | import org.eclipse.tracecompass.internal.analysis.os.linux.core.kernelanalysis.KernelStateProvider; | |
c4d57ac1 | 20 | import org.eclipse.tracecompass.testtraces.ctf.CtfTestTrace; |
2bdf0193 | 21 | import org.eclipse.tracecompass.tmf.core.statesystem.ITmfStateProvider; |
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22 | import org.eclipse.tracecompass.tmf.ctf.core.tests.shared.CtfTmfTestTraceUtils; |
23 | import org.eclipse.tracecompass.tmf.ctf.core.trace.CtfTmfTrace; | |
24 | import org.junit.AfterClass; | |
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25 | import org.junit.BeforeClass; |
26 | import org.junit.Test; | |
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27 | |
28 | /** | |
e363eae1 | 29 | * Tests for the {@link KernelStateProvider} |
e743c3b8 | 30 | * |
2ba3d0a1 | 31 | * @author Alexandre Montplaisir |
efc403bb | 32 | */ |
6d16f5a9 | 33 | public class KernelStateProviderTest { |
efc403bb | 34 | |
c4d57ac1 | 35 | private static final @NonNull CtfTestTrace testTrace = CtfTestTrace.TRACE2; |
92ba8466 | 36 | |
c4d57ac1 | 37 | private static CtfTmfTrace trace; |
0fe46f2a | 38 | private static ITmfStateProvider input; |
efc403bb | 39 | |
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40 | /** |
41 | * Set-up. | |
2ba3d0a1 | 42 | */ |
efc403bb | 43 | @BeforeClass |
92ba8466 | 44 | public static void initialize() { |
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45 | CtfTmfTrace thetrace = CtfTmfTestTraceUtils.getTrace(testTrace); |
46 | trace = thetrace; | |
47 | input = new KernelStateProvider(thetrace, IKernelAnalysisEventLayout.DEFAULT_LAYOUT); | |
48 | } | |
49 | ||
50 | /** | |
51 | * Class teardown | |
52 | */ | |
53 | @AfterClass | |
54 | public static void classTeardown() { | |
55 | if (trace != null) { | |
56 | trace.dispose(); | |
57 | } | |
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58 | } |
59 | ||
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60 | /** |
61 | * Test loading the state provider. | |
62 | */ | |
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63 | @Test |
64 | public void testOpening() { | |
65 | long testStartTime; | |
66 | testStartTime = input.getStartTime(); | |
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67 | /* Expected start time of "trace2" */ |
68 | assertEquals(testStartTime, 1331668247314038062L); | |
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69 | } |
70 | ||
efc403bb | 71 | } |