diff options
Diffstat (limited to 'infra/data-impl/src/test/java/io/fd/honeycomb/data/impl/DataBrokerTest.java')
| -rw-r--r-- | infra/data-impl/src/test/java/io/fd/honeycomb/data/impl/DataBrokerTest.java | 111 |
1 files changed, 111 insertions, 0 deletions
diff --git a/infra/data-impl/src/test/java/io/fd/honeycomb/data/impl/DataBrokerTest.java b/infra/data-impl/src/test/java/io/fd/honeycomb/data/impl/DataBrokerTest.java new file mode 100644 index 000000000..08cb3320f --- /dev/null +++ b/infra/data-impl/src/test/java/io/fd/honeycomb/data/impl/DataBrokerTest.java @@ -0,0 +1,111 @@ +/* + * Copyright (c) 2016 Cisco and/or its affiliates. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at: + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package io.fd.honeycomb.data.impl; + +import static org.junit.Assert.assertTrue; +import static org.mockito.Mockito.mock; +import static org.mockito.Mockito.verify; +import static org.mockito.Mockito.when; +import static org.mockito.MockitoAnnotations.initMocks; + +import io.fd.honeycomb.data.ReadableDataManager; +import io.fd.honeycomb.data.ModifiableDataManager; +import io.fd.honeycomb.data.DataModification; +import java.util.Map; +import org.junit.Before; +import org.junit.Test; +import org.mockito.Mock; +import org.opendaylight.controller.md.sal.common.api.data.AsyncDataBroker; +import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType; +import org.opendaylight.controller.md.sal.common.api.data.TransactionChainListener; +import org.opendaylight.controller.md.sal.dom.api.DOMDataBrokerExtension; +import org.opendaylight.controller.md.sal.dom.api.DOMDataChangeListener; +import org.opendaylight.controller.md.sal.dom.api.DOMDataReadOnlyTransaction; +import org.opendaylight.controller.md.sal.dom.api.DOMDataReadWriteTransaction; +import org.opendaylight.controller.md.sal.dom.api.DOMDataWriteTransaction; +import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier; + +public class DataBrokerTest { + + @Mock + private ReadableDataManager operationalData; + @Mock + private ModifiableDataManager confiDataTree; + @Mock + private DataModification configSnapshot; + private DataBroker broker; + + @Before + public void setUp() { + initMocks(this); + when(confiDataTree.newModification()).thenReturn(configSnapshot); + broker = DataBroker.create(confiDataTree, operationalData); + } + + @Test + public void testNewReadWriteTransaction() { + final DOMDataReadWriteTransaction readWriteTx = broker.newReadWriteTransaction(); + final YangInstanceIdentifier path = mock(YangInstanceIdentifier.class); + readWriteTx.read(LogicalDatastoreType.CONFIGURATION, path); + + // verify that read and write transactions use the same config snapshot + verify(configSnapshot).read(path); + verify(confiDataTree).newModification(); + } + + @Test + public void testNewWriteOnlyTransaction() { + final DOMDataWriteTransaction writeTx = broker.newWriteOnlyTransaction(); + + // verify that write transactions use config snapshot + verify(confiDataTree).newModification(); + } + + @Test + public void testNewReadOnlyTransaction() { + final DOMDataReadOnlyTransaction readTx = broker.newReadOnlyTransaction(); + + final YangInstanceIdentifier path = mock(YangInstanceIdentifier.class); + readTx.read(LogicalDatastoreType.CONFIGURATION, path); + + // verify that read transactions use config snapshot + verify(configSnapshot).read(path); + } + + @Test(expected = UnsupportedOperationException.class) + public void testRegisterDataChangeListener() { + final YangInstanceIdentifier path = mock(YangInstanceIdentifier.class); + final DOMDataChangeListener listener = mock(DOMDataChangeListener.class); + broker.registerDataChangeListener(LogicalDatastoreType.OPERATIONAL, path, listener, + AsyncDataBroker.DataChangeScope.BASE); + } + + @Test(expected = UnsupportedOperationException.class) + public void testCreateTransactionChain() { + final TransactionChainListener listener = mock(TransactionChainListener.class); + broker.createTransactionChain(listener); + } + + @Test + public void testGetSupportedExtensions() { + final Map<Class<? extends DOMDataBrokerExtension>, DOMDataBrokerExtension> supportedExtensions = + broker.getSupportedExtensions(); + assertTrue(supportedExtensions.isEmpty()); + } + + +}
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