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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 | ||
42d5b5f2 | 13 | package org.eclipse.tracecompass.lttng2.kernel.core.tests.analysis.kernel.statesystem; |
efc403bb | 14 | |
b4f71e4a | 15 | import static org.junit.Assert.assertEquals; |
92ba8466 | 16 | import static org.junit.Assume.assumeTrue; |
8020be3c | 17 | |
e363eae1 | 18 | import org.eclipse.tracecompass.analysis.os.linux.core.kernelanalysis.KernelStateProvider; |
7411cd67 | 19 | import org.eclipse.tracecompass.internal.lttng2.kernel.core.trace.layout.LttngEventLayout; |
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20 | import org.eclipse.tracecompass.tmf.core.statesystem.ITmfStateProvider; |
21 | import org.eclipse.tracecompass.tmf.ctf.core.tests.shared.CtfTmfTestTrace; | |
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22 | import org.junit.BeforeClass; |
23 | import org.junit.Test; | |
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24 | |
25 | /** | |
e363eae1 | 26 | * Tests for the {@link KernelStateProvider} |
e743c3b8 | 27 | * |
2ba3d0a1 | 28 | * @author Alexandre Montplaisir |
efc403bb | 29 | */ |
d3ba47d4 | 30 | public class LttngKernelStateProviderTest { |
efc403bb | 31 | |
9ac63b5b | 32 | private static final CtfTmfTestTrace testTrace = CtfTmfTestTrace.TRACE2; |
92ba8466 | 33 | |
0fe46f2a | 34 | private static ITmfStateProvider input; |
efc403bb | 35 | |
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36 | /** |
37 | * Set-up. | |
2ba3d0a1 | 38 | */ |
efc403bb | 39 | @BeforeClass |
92ba8466 | 40 | public static void initialize() { |
9ac63b5b | 41 | assumeTrue(testTrace.exists()); |
e363eae1 | 42 | input = new KernelStateProvider(testTrace.getTrace(), LttngEventLayout.getInstance()); |
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43 | } |
44 | ||
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45 | /** |
46 | * Test loading the state provider. | |
47 | */ | |
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48 | @Test |
49 | public void testOpening() { | |
50 | long testStartTime; | |
51 | testStartTime = input.getStartTime(); | |
92ba8466 | 52 | assertEquals(testStartTime, StateSystemTest.startTime); |
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53 | } |
54 | ||
efc403bb | 55 | } |