opendaylight/md-sal/sal-binding-dom-it/src/test/java/org/opendaylight/controller/sal/binding/test/connect/dom/BrokerIntegrationTest.java

   1 /*
   2  * Copyright (c) 2014 Cisco Systems, Inc. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8 package org.opendaylight.controller.sal.binding.test.connect.dom;
   9
  10 import static org.junit.Assert.assertEquals;
  11 import static org.junit.Assert.assertFalse;
  12 import static org.junit.Assert.assertTrue;
  13
  14 import com.google.common.base.Optional;
  15 import java.util.concurrent.TimeUnit;
  16 import org.junit.Test;
  17 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
  18 import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
  19 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  20 import org.opendaylight.controller.sal.binding.test.AbstractDataServiceTest;
  21 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.test.list.rev140701.Top;
  22 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.test.list.rev140701.two.level.list.TopLevelList;
  23 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.test.list.rev140701.two.level.list.TopLevelListBuilder;
  24 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.test.list.rev140701.two.level.list.TopLevelListKey;
  25 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  26
  27 public class BrokerIntegrationTest extends AbstractDataServiceTest {
  28
  29     private static final TopLevelListKey TLL_FOO_KEY = new TopLevelListKey("foo");
  30     private static final TopLevelListKey TLL_BAR_KEY = new TopLevelListKey("bar");
  31     private static final TopLevelListKey TLL_BAZ_KEY = new TopLevelListKey("baz");
  32     private static final InstanceIdentifier<Top> TOP_PATH = InstanceIdentifier.builder(Top.class).build();
  33     private static final InstanceIdentifier<TopLevelList> FOO_PATH = TOP_PATH.child(TopLevelList.class, TLL_FOO_KEY);
  34     private static final InstanceIdentifier<TopLevelList> BAR_PATH = TOP_PATH.child(TopLevelList.class, TLL_BAR_KEY);
  35     private static final InstanceIdentifier<TopLevelList> BAZ_PATH = TOP_PATH.child(TopLevelList.class, TLL_BAZ_KEY);
  36
  37     @Test
  38     public void simpleModifyOperation() throws Exception {
  39
  40         DataBroker dataBroker = testContext.getDataBroker();
  41         Optional<TopLevelList> tllFoo = dataBroker.newReadOnlyTransaction().read(
  42                 LogicalDatastoreType.CONFIGURATION, FOO_PATH).checkedGet(5, TimeUnit.SECONDS);
  43         assertFalse(tllFoo.isPresent());
  44
  45         TopLevelList tllFooData = createTll(TLL_FOO_KEY);
  46
  47         final WriteTransaction transaction = dataBroker.newWriteOnlyTransaction();
  48         transaction.put(LogicalDatastoreType.CONFIGURATION, FOO_PATH, tllFooData);
  49         transaction.submit().get(5, TimeUnit.SECONDS);
  50
  51         Optional<TopLevelList> readedData = dataBroker.newReadOnlyTransaction().read(
  52                 LogicalDatastoreType.CONFIGURATION, FOO_PATH).checkedGet(5, TimeUnit.SECONDS);
  53         assertTrue(readedData.isPresent());
  54         assertEquals(tllFooData.getKey(), readedData.get().getKey());
  55
  56         TopLevelList nodeBarData = createTll(TLL_BAR_KEY);
  57         TopLevelList nodeBazData = createTll(TLL_BAZ_KEY);
  58
  59         final WriteTransaction insertMoreTr = dataBroker.newWriteOnlyTransaction();
  60         insertMoreTr.put(LogicalDatastoreType.CONFIGURATION, BAR_PATH, nodeBarData);
  61         insertMoreTr.put(LogicalDatastoreType.CONFIGURATION, BAZ_PATH, nodeBazData);
  62         insertMoreTr.submit().get(5, TimeUnit.SECONDS);
  63
  64         Optional<Top> top = dataBroker.newReadOnlyTransaction().read(LogicalDatastoreType.CONFIGURATION, TOP_PATH)
  65                 .checkedGet(5, TimeUnit.SECONDS);
  66         assertTrue(top.isPresent());
  67         assertEquals(3, top.get().getTopLevelList().size());
  68
  69          // We create transaction no 2
  70         final WriteTransaction removalTransaction = dataBroker.newWriteOnlyTransaction();
  71
  72          // We remove node 1
  73         removalTransaction.delete(LogicalDatastoreType.CONFIGURATION, BAR_PATH);
  74
  75          // We commit transaction
  76         removalTransaction.submit().get(5, TimeUnit.SECONDS);
  77
  78         Optional<TopLevelList> readedData2 = dataBroker.newReadOnlyTransaction().read(
  79                 LogicalDatastoreType.CONFIGURATION, BAR_PATH).checkedGet(5, TimeUnit.SECONDS);
  80         assertFalse(readedData2.isPresent());
  81     }
  82
  83     private static TopLevelList createTll(final TopLevelListKey key) {
  84         TopLevelListBuilder ret = new TopLevelListBuilder();
  85         ret.setKey(key);
  86         return ret.build();
  87     }
  88 }