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

   1 /*******************************************************************************
   2  * Copyright (c) 2013 Ericsson
   3  * All rights reserved. This program and the accompanying materials are
   4  * made available under the terms of the Eclipse Public License v1.0 which
   5  * accompanies this distribution, and is available at
   6  * http://www.eclipse.org/legal/epl-v10.html
   7  *
   8  * Contributors:
   9  *   Alexandre Montplaisir - Initial API and implementation
  10  ******************************************************************************/
  11
  12 package org.eclipse.linuxtools.lttng2.kernel.core.tests.stateprovider;
  13
  14 import static org.junit.Assume.assumeTrue;
  15
  16 import java.io.File;
  17 import java.io.IOException;
  18
  19 import org.eclipse.linuxtools.internal.lttng2.kernel.core.stateprovider.CtfKernelStateInput;
  20 import org.eclipse.linuxtools.tmf.core.exceptions.TimeRangeException;
  21 import org.eclipse.linuxtools.tmf.core.exceptions.TmfTraceException;
  22 import org.eclipse.linuxtools.tmf.core.statesystem.StateSystemManager;
  23 import org.eclipse.linuxtools.tmf.core.tests.shared.CtfTmfTestTraces;
  24 import org.junit.BeforeClass;
  25 import org.junit.Test;
  26
  27 /**
  28  * State system tests using a partial history.
  29  *
  30  * @author Alexandre Montplaisir
  31  */
  32 public class PartialStateSystemTest extends StateSystemTest {
  33
  34     /**
  35      * Initialization
  36      */
  37     @BeforeClass
  38     public static void initialize() {
  39         assumeTrue(CtfTmfTestTraces.tracesExist());
  40         File stateFile = null;
  41         try {
  42             stateFile = File.createTempFile("test-partial", ".ht"); //$NON-NLS-1$ //$NON-NLS-2$
  43             stateFile.deleteOnExit();
  44
  45             input = new CtfKernelStateInput(CtfTmfTestTraces.getTestTrace(TRACE_INDEX));
  46             ssq = StateSystemManager.newPartialHistory(stateFile, input, true);
  47         } catch (IOException e) {
  48             e.printStackTrace();
  49         } catch (TmfTraceException e) {
  50             e.printStackTrace();
  51         }
  52     }
  53
  54     /**
  55      * Partial histories cannot get the intervals' end times. The fake value that
  56      * is returned is equal to the query's timestamp. So override this here
  57      * so that {@link #testFullQueryThorough} keeps working.
  58      */
  59     @Override
  60     protected long getEndTimes(int idx) {
  61         return interestingTimestamp1;
  62     }
  63
  64     // ------------------------------------------------------------------------
  65     // Skip tests using single-queries (unsupported in partial history)
  66     // ------------------------------------------------------------------------
  67
  68     @Override
  69     @Test(expected = UnsupportedOperationException.class)
  70     public void testSingleQuery1() {
  71         super.testSingleQuery1();
  72     }
  73
  74     @Override
  75     @Test(expected = UnsupportedOperationException.class)
  76     public void testRangeQuery1() {
  77         super.testRangeQuery1();
  78     }
  79
  80     @Override
  81     @Test(expected = UnsupportedOperationException.class)
  82     public void testRangeQuery2() {
  83         super.testRangeQuery2();
  84     }
  85
  86     @Override
  87     @Test(expected = UnsupportedOperationException.class)
  88     public void testRangeQuery3() {
  89         super.testRangeQuery3();
  90     }
  91
  92     @Override
  93     @Test(expected = UnsupportedOperationException.class)
  94     public void testSingleQueryInvalidTime1() throws TimeRangeException {
  95         super.testSingleQueryInvalidTime1();
  96     }
  97
  98     @Override
  99     @Test(expected = UnsupportedOperationException.class)
 100     public void testSingleQueryInvalidTime2() throws TimeRangeException {
 101         super.testSingleQueryInvalidTime2();
 102     }
 103
 104     @Override
 105     @Test(expected = UnsupportedOperationException.class)
 106     public void testRangeQueryInvalidTime1() throws TimeRangeException {
 107         super.testRangeQueryInvalidTime1();
 108     }
 109
 110     @Override
 111     @Test(expected = UnsupportedOperationException.class)
 112     public void testRangeQueryInvalidTime2() throws TimeRangeException {
 113         super.testRangeQueryInvalidTime2();
 114     }
 115 }