opendaylight/md-sal/sal-distributed-datastore/src/test/java/org/opendaylight/controller/cluster/datastore/shardstrategy/ModuleShardStrategyTest.java

   1 /*
   2  * Copyright (c) 2014, 2015 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.cluster.datastore.shardstrategy;
   9
  10 import static org.junit.Assert.assertEquals;
  11
  12 import org.junit.BeforeClass;
  13 import org.junit.Test;
  14 import org.opendaylight.controller.cluster.datastore.config.Configuration;
  15 import org.opendaylight.controller.cluster.datastore.config.ConfigurationImpl;
  16 import org.opendaylight.controller.md.cluster.datastore.model.CarsModel;
  17 import org.opendaylight.yangtools.yang.common.QName;
  18 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
  19
  20 public class ModuleShardStrategyTest {
  21     private static Configuration configuration;
  22
  23     @BeforeClass
  24     public static void setUpClass() {
  25         configuration = new ConfigurationImpl("module-shards.conf", "modules.conf");
  26     }
  27
  28     @Test
  29     public void testFindShard() {
  30         ModuleShardStrategy moduleShardStrategy = new ModuleShardStrategy("cars", configuration);
  31         String shard = moduleShardStrategy.findShard(CarsModel.BASE_PATH);
  32         assertEquals("cars-1", shard);
  33     }
  34
  35     @Test
  36     public void testFindShardWhenModuleConfigurationPresentInModulesButMissingInModuleShards() {
  37         final QName baseQName = QName.create(
  38                 "urn:opendaylight:params:xml:ns:yang:controller:md:sal:dom:store:test:missing", "2014-03-13",
  39                 "missing");
  40
  41         final YangInstanceIdentifier BASE_PATH = YangInstanceIdentifier.of(baseQName);
  42
  43         ModuleShardStrategy moduleShardStrategy = new ModuleShardStrategy("missing", configuration);
  44         String shard = moduleShardStrategy.findShard(BASE_PATH);
  45         assertEquals(DefaultShardStrategy.DEFAULT_SHARD, shard);
  46     }
  47 }