1 files changed, 69 insertions, 0 deletions
diff --git a/org.eclipse.tracecompass.tmf.core.tests/src/org/eclipse/tracecompass/tmf/core/tests/trace/indexer/checkpoint/TmfBTreeIndexTest.java b/org.eclipse.tracecompass.tmf.core.tests/src/org/eclipse/tracecompass/tmf/core/tests/trace/indexer/checkpoint/TmfBTreeIndexTest.java
new file mode 100644
index 0000000000..9b71726d31
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+++ b/org.eclipse.tracecompass.tmf.core.tests/src/org/eclipse/tracecompass/tmf/core/tests/trace/indexer/checkpoint/TmfBTreeIndexTest.java
@@ -0,0 +1,69 @@
+/*******************************************************************************
+ * Copyright (c) 2009, 2013 Ericsson
+ *
+ * All rights reserved. This program and the accompanying materials are
+ * made available under the terms of the Eclipse Public License v1.0 which
+ * accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *   Francois Chouinard - Initial API and implementation
+ *   Francois Chouinard - Adapted for TMF Trace Model 1.0
+ *   Alexandre Montplaisir - Port to JUnit4
+ *   Marc-Andre Laperle - Adapted to BTree indexer from TmfCheckpointIndexTest
+ *******************************************************************************/
+
+package org.eclipse.tracecompass.tmf.core.tests.trace.indexer.checkpoint;
+
+import static org.junit.Assert.assertFalse;
+
+import org.eclipse.tracecompass.tmf.core.trace.indexer.TmfBTreeTraceIndexer;
+import org.eclipse.tracecompass.tmf.core.trace.indexer.checkpoint.ITmfCheckpointIndex;
+import org.junit.Test;
+
+/**
+ * Test suite for the TmfBTreeTraceIndexer class.
+ *
+ * @author Marc-Andre Laperle
+ */
+public class TmfBTreeIndexTest extends AbstractIndexTest {
+
+    /**
+     * Create the indexer for testing
+     *
+     * @param trace
+     *            the trace
+     * @return the indexer for testing
+     */
+    @Override
+    protected TestIndexerInterface createTestIndexer(TestTrace trace) {
+        return new TestBTreeIndexer(trace);
+    }
+
+    private static class TestBTreeIndexer extends TmfBTreeTraceIndexer implements TestIndexerInterface {
+        public TestBTreeIndexer(TestTrace testTrace) {
+            super(testTrace, BLOCK_SIZE);
+        }
+
+        @Override
+        public ITmfCheckpointIndex getCheckpoints() {
+            return getTraceIndex();
+        }
+    }
+
+    /**
+     * Test that a fully built index has the same content when reloaded from disk
+     *
+     * @throws Exception when error occurs
+     */
+    @Test
+    public void testReopenIndex() throws Exception {
+        fTrace.dispose();
+        fTrace = createTrace(getTracePath());
+        assertFalse(fTrace.getIndexer().getCheckpoints().isCreatedFromScratch());
+        fTrace.indexTrace(true);
+
+        verifyIndexContent();
+    }
+
+}
+\ No newline at end of file