opendaylight/md-sal/sal-clustering-commons/src/test/java/org/opendaylight/controller/cluster/schema/provider/impl/RemoteYangTextSourceProviderImplTest.java

   1 /*
   2  * Copyright (c) 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.schema.provider.impl;
   9
  10 import static org.junit.Assert.assertEquals;
  11 import static org.junit.Assert.assertSame;
  12 import static org.junit.Assert.assertThrows;
  13 import static org.junit.Assert.assertTrue;
  14 import static org.mockito.Mockito.doReturn;
  15
  16 import com.google.common.io.CharSource;
  17 import com.google.common.util.concurrent.Futures;
  18 import java.util.Collections;
  19 import java.util.Set;
  20 import org.junit.Before;
  21 import org.junit.Test;
  22 import org.junit.runner.RunWith;
  23 import org.mockito.Mock;
  24 import org.mockito.junit.MockitoJUnitRunner;
  25 import org.opendaylight.yangtools.yang.model.repo.api.SchemaRepository;
  26 import org.opendaylight.yangtools.yang.model.repo.api.SchemaSourceException;
  27 import org.opendaylight.yangtools.yang.model.repo.api.SourceIdentifier;
  28 import org.opendaylight.yangtools.yang.model.repo.api.YangTextSchemaSource;
  29 import scala.concurrent.Await;
  30 import scala.concurrent.duration.FiniteDuration;
  31
  32 @RunWith(MockitoJUnitRunner.StrictStubs.class)
  33 public class RemoteYangTextSourceProviderImplTest {
  34     private static final SourceIdentifier ID = new SourceIdentifier("Test", "2015-10-30");
  35
  36     @Mock
  37     private SchemaRepository mockedLocalRepository;
  38
  39     private RemoteYangTextSourceProviderImpl remoteRepository;
  40     private final Set<SourceIdentifier> providedSources = Collections.singleton(ID);
  41
  42     @Before
  43     public void setUp() {
  44         remoteRepository = new RemoteYangTextSourceProviderImpl(mockedLocalRepository, providedSources);
  45     }
  46
  47     @Test
  48     public void testGetExistingYangTextSchemaSource() throws Exception {
  49         var schemaSource = YangTextSchemaSource.delegateForCharSource(ID, CharSource.wrap("Test source."));
  50
  51         doReturn(Futures.immediateFuture(schemaSource)).when(mockedLocalRepository)
  52             .getSchemaSource(ID, YangTextSchemaSource.class);
  53
  54         var retrievedSourceFuture = remoteRepository.getYangTextSchemaSource(ID);
  55         assertTrue(retrievedSourceFuture.isCompleted());
  56         var resultSchemaSource = Await.result(retrievedSourceFuture, FiniteDuration.Zero()).getRepresentation();
  57         assertEquals(resultSchemaSource.getIdentifier(), schemaSource.getIdentifier());
  58         assertEquals(resultSchemaSource.read(), schemaSource.read());
  59     }
  60
  61     @Test
  62     public void testGetNonExistentYangTextSchemaSource() throws Exception {
  63         final var exception = new SchemaSourceException("Source is not provided");
  64
  65         doReturn(Futures.immediateFailedFuture(exception)).when(mockedLocalRepository)
  66             .getSchemaSource(ID, YangTextSchemaSource.class);
  67
  68         var retrievedSourceFuture = remoteRepository.getYangTextSchemaSource(ID);
  69         assertTrue(retrievedSourceFuture.isCompleted());
  70
  71         final var ex = assertThrows(SchemaSourceException.class,
  72             () -> Await.result(retrievedSourceFuture, FiniteDuration.Zero()));
  73         assertSame(ex, exception);
  74     }
  75
  76     @Test
  77     public void testGetProvidedSources() throws Exception {
  78         var remoteProvidedSources = Await.result(remoteRepository.getProvidedSources(), FiniteDuration.Zero());
  79         assertEquals(providedSources, remoteProvidedSources);
  80     }
  81 }