Bug 5947: Increasing code coverage - mdsal-dom-spi

[mdsal.git] / dom / mdsal-dom-spi / src / test / java / org / opendaylight / mdsal / dom / spi / store / AbstractSnapshotBackedTransactionChainTest.java

diff --git a/dom/mdsal-dom-spi/src/test/java/org/opendaylight/mdsal/dom/spi/store/AbstractSnapshotBackedTransactionChainTest.java b/dom/mdsal-dom-spi/src/test/java/org/opendaylight/mdsal/dom/spi/store/AbstractSnapshotBackedTransactionChainTest.java
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+++ b/dom/mdsal-dom-spi/src/test/java/org/opendaylight/mdsal/dom/spi/store/AbstractSnapshotBackedTransactionChainTest.java
@@ -0,0 +1,72 @@
+/*
+ * Copyright (c) 2016 Cisco Systems, Inc. and others.  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
+ */
+package org.opendaylight.mdsal.dom.spi.store;
+
+import static org.mockito.Matchers.any;
+import static org.mockito.Mockito.doReturn;
+import static org.mockito.Mockito.mock;
+import static org.mockito.MockitoAnnotations.initMocks;
+
+import com.google.common.base.MoreObjects;
+import org.junit.Test;
+import org.mockito.Mock;
+import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeModification;
+import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeSnapshot;
+
+public class AbstractSnapshotBackedTransactionChainTest extends AbstractSnapshotBackedTransactionChain {
+
+    @Mock
+    private static DataTreeSnapshot dataTreeSnapshot;
+
+    @Mock
+    private static DOMStoreThreePhaseCommitCohort domStoreThreePhaseCommitCohort;
+
+    @Test
+    public void basicTest() throws Exception {
+        initMocks(this);
+        SnapshotBackedWriteTransaction snapshotBackedWriteTransaction = mock(SnapshotBackedWriteTransaction.class);
+        DataTreeModification dataTreeModification = mock(DataTreeModification.class);
+        doReturn(dataTreeModification).when(dataTreeSnapshot).newModification();
+        doReturn(MoreObjects.toStringHelper(this)).when(snapshotBackedWriteTransaction).addToStringAttributes(any());
+
+        this.newReadOnlyTransaction().close();
+        this.newWriteOnlyTransaction().close();
+        this.newReadWriteTransaction().close();
+
+        this.transactionReady(snapshotBackedWriteTransaction, dataTreeModification);
+
+
+        this.transactionAborted(snapshotBackedWriteTransaction);
+        this.close();
+
+        this.onTransactionCommited(snapshotBackedWriteTransaction);
+        this.onTransactionFailed(snapshotBackedWriteTransaction, null);
+
+    }
+
+    @Override
+    protected Object nextTransactionIdentifier() {
+        return new Object();
+    }
+
+    @Override
+    protected boolean getDebugTransactions() {
+        return false;
+    }
+
+    @Override
+    protected DataTreeSnapshot takeSnapshot() {
+        return dataTreeSnapshot;
+    }
+
+    @Override
+    protected DOMStoreThreePhaseCommitCohort createCohort(SnapshotBackedWriteTransaction transaction,
+                                                          DataTreeModification modification) {
+        return domStoreThreePhaseCommitCohort;
+    }
+}
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