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.api.source.SourceIdentifier;
  26 import org.opendaylight.yangtools.yang.model.api.source.YangTextSource;
  27 import org.opendaylight.yangtools.yang.model.repo.api.SchemaRepository;
  28 import org.opendaylight.yangtools.yang.model.repo.api.SchemaSourceException;
  29 import org.opendaylight.yangtools.yang.model.spi.source.DelegatedYangTextSource;
  30 import scala.concurrent.Await;
  31 import scala.concurrent.duration.FiniteDuration;
  32
  33 @RunWith(MockitoJUnitRunner.StrictStubs.class)
  34 public class RemoteYangTextSourceProviderImplTest {
  35     private static final SourceIdentifier ID = new SourceIdentifier("Test", "2015-10-30");
  36
  37     @Mock
  38     private SchemaRepository mockedLocalRepository;
  39
  40     private RemoteYangTextSourceProviderImpl remoteRepository;
  41     private final Set<SourceIdentifier> providedSources = Collections.singleton(ID);
  42
  43     @Before
  44     public void setUp() {
  45         remoteRepository = new RemoteYangTextSourceProviderImpl(mockedLocalRepository, providedSources);
  46     }
  47
  48     @Test
  49     public void testGetExistingYangTextSchemaSource() throws Exception {
  50         var schemaSource = new DelegatedYangTextSource(ID, CharSource.wrap("Test source."));
  51
  52         doReturn(Futures.immediateFuture(schemaSource)).when(mockedLocalRepository)
  53             .getSchemaSource(ID, YangTextSource.class);
  54
  55         var retrievedSourceFuture = remoteRepository.getYangTextSchemaSource(ID);
  56         assertTrue(retrievedSourceFuture.isCompleted());
  57         var resultSchemaSource = Await.result(retrievedSourceFuture, FiniteDuration.Zero()).getRepresentation();
  58         assertEquals(resultSchemaSource.sourceId(), schemaSource.sourceId());
  59         assertEquals(resultSchemaSource.read(), schemaSource.read());
  60     }
  61
  62     @Test
  63     public void testGetNonExistentYangTextSchemaSource() throws Exception {
  64         final var exception = new SchemaSourceException(ID, "Source is not provided");
  65
  66         doReturn(Futures.immediateFailedFuture(exception)).when(mockedLocalRepository)
  67             .getSchemaSource(ID, YangTextSource.class);
  68
  69         var retrievedSourceFuture = remoteRepository.getYangTextSchemaSource(ID);
  70         assertTrue(retrievedSourceFuture.isCompleted());
  71
  72         final var ex = assertThrows(SchemaSourceException.class,
  73             () -> Await.result(retrievedSourceFuture, FiniteDuration.Zero()));
  74         assertSame(ex, exception);
  75     }
  76
  77     @Test
  78     public void testGetProvidedSources() throws Exception {
  79         var remoteProvidedSources = Await.result(remoteRepository.getProvidedSources(), FiniteDuration.Zero());
  80         assertEquals(providedSources, remoteProvidedSources);
  81     }
  82 }