org.eclipse.linuxtools.lttng2.kernel.core.tests/src/org/eclipse/linuxtools/lttng2/kernel/core/tests/stateprovider/StateSystemInMemoryTest.java

   1 /*******************************************************************************
   2  * Copyright (c) 2013 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  *   Alexandre Montplaisir - Initial API and implementation
  11  ******************************************************************************/
  12
  13 package org.eclipse.linuxtools.lttng2.kernel.core.tests.stateprovider;
  14
  15 import static org.junit.Assume.assumeTrue;
  16
  17 import org.eclipse.linuxtools.internal.lttng2.kernel.core.stateprovider.LttngKernelStateProvider;
  18 import org.eclipse.linuxtools.tmf.core.statesystem.TmfStateSystemFactory;
  19 import org.eclipse.linuxtools.tmf.core.tests.shared.CtfTmfTestTraces;
  20 import org.junit.BeforeClass;
  21
  22 /**
  23  * State system tests using the in-memory back-end.
  24  *
  25  * @author Alexandre Montplaisir
  26  */
  27 public class StateSystemInMemoryTest extends StateSystemTest {
  28
  29     /**
  30      * Initialization
  31      */
  32     @BeforeClass
  33     public static void initialize() {
  34         assumeTrue(CtfTmfTestTraces.tracesExist());
  35         input = new LttngKernelStateProvider(CtfTmfTestTraces.getTestTrace(TRACE_INDEX));
  36         ssq = TmfStateSystemFactory.newInMemHistory(input, true);
  37     }
  38 }