+/*
+ * Copyright (c) 2014 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.controller.sal.binding.test.bugfix;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
+
+import org.junit.Test;
+import org.opendaylight.controller.md.sal.common.api.TransactionStatus;
+import org.opendaylight.controller.sal.binding.api.data.DataModificationTransaction;
+import org.opendaylight.controller.sal.binding.test.AbstractDataServiceTest;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNode;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowId;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.Table;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.TableBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.TableKey;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.table.Flow;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.table.FlowBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.table.FlowKey;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.flow.InstructionsBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.flow.MatchBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.list.Instruction;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeKey;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.l2.types.rev130827.VlanId;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.VlanMatchBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.vlan.match.fields.VlanIdBuilder;
+import org.opendaylight.yangtools.yang.binding.DataObject;
+import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
+import org.opendaylight.yangtools.yang.common.RpcResult;
+
+import com.google.common.collect.ImmutableList;
+
+public class WriteParentReadChildTest extends AbstractDataServiceTest {
+
+ private static final String FLOW_ID = "1234";
+ private static final short TABLE_ID = (short) 0;
+ private static final String NODE_ID = "node:1";
+
+ private static final NodeKey NODE_KEY = new NodeKey(new NodeId(NODE_ID));
+ private static final FlowKey FLOW_KEY = new FlowKey(new FlowId(FLOW_ID));
+ private static final TableKey TABLE_KEY = new TableKey(TABLE_ID);
+
+ private static final InstanceIdentifier<Node> NODE_INSTANCE_ID_BA = InstanceIdentifier.builder(Nodes.class) //
+ .child(Node.class, NODE_KEY).toInstance();
+
+ private static final InstanceIdentifier<Table> TABLE_INSTANCE_ID_BA = //
+ InstanceIdentifier.builder(NODE_INSTANCE_ID_BA) //
+ .augmentation(FlowCapableNode.class).child(Table.class, TABLE_KEY).build();
+
+ private static final InstanceIdentifier<? extends DataObject> FLOW_INSTANCE_ID_BA = //
+ InstanceIdentifier.builder(TABLE_INSTANCE_ID_BA) //
+ .child(Flow.class, FLOW_KEY) //
+ .toInstance();
+ /**
+ *
+ * The scenario tests writing parent node, which also contains child items
+ * and then reading child directly, by specifying path to the child.
+ *
+ * Expected behaviour is child is returned.
+ *
+ * @throws Exception
+ */
+ @Test
+ public void writeTableReadFlow() throws Exception {
+
+ DataModificationTransaction modification = baDataService.beginTransaction();
+
+ Flow flow = new FlowBuilder() //
+ .setKey(FLOW_KEY) //
+ .setMatch(new MatchBuilder() //
+ .setVlanMatch(new VlanMatchBuilder() //
+ .setVlanId(new VlanIdBuilder() //
+ .setVlanId(new VlanId(10)) //
+ .build()) //
+ .build()) //
+ .build()) //
+ .setInstructions(new InstructionsBuilder() //
+ .setInstruction(ImmutableList.<Instruction>builder() //
+ .build()) //
+ .build()) //
+ .build();
+
+ Table table = new TableBuilder()
+ .setKey(TABLE_KEY)
+ .setFlow(ImmutableList.of(flow))
+ .build();
+
+ modification.putConfigurationData(TABLE_INSTANCE_ID_BA, table);
+ RpcResult<TransactionStatus> ret = modification.commit().get();
+ assertNotNull(ret);
+ assertEquals(TransactionStatus.COMMITED, ret.getResult());
+
+ DataObject readedTable = baDataService.readConfigurationData(TABLE_INSTANCE_ID_BA);
+ assertNotNull("Readed table should not be nul.", readedTable);
+ assertTrue(readedTable instanceof Table);
+
+ DataObject readedFlow = baDataService.readConfigurationData(FLOW_INSTANCE_ID_BA);
+ assertNotNull("Readed flow should not be null.",readedFlow);
+ assertTrue(readedFlow instanceof Flow);
+ assertEquals(flow, readedFlow);
+
+ }
+}
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