1 files changed, 91 insertions, 0 deletions
diff --git a/infra/translate-utils/src/test/java/io/fd/honeycomb/translate/util/read/BindingBrokerReaderTest.java b/infra/translate-utils/src/test/java/io/fd/honeycomb/translate/util/read/BindingBrokerReaderTest.java
new file mode 100644
index 000000000..b6af72125
--- /dev/null
+++ b/infra/translate-utils/src/test/java/io/fd/honeycomb/translate/util/read/BindingBrokerReaderTest.java
@@ -0,0 +1,91 @@
+/*
+ * 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.translate.util.read;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertSame;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+import com.google.common.base.Optional;
+import com.google.common.util.concurrent.Futures;
+import io.fd.honeycomb.translate.read.ReadContext;
+import org.junit.Before;
+import org.junit.Test;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+import org.opendaylight.controller.md.sal.binding.api.DataBroker;
+import org.opendaylight.controller.md.sal.binding.api.ReadOnlyTransaction;
+import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
+import org.opendaylight.controller.md.sal.common.api.data.ReadFailedException;
+import org.opendaylight.yangtools.concepts.Builder;
+import org.opendaylight.yangtools.yang.binding.DataObject;
+import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
+
+public class BindingBrokerReaderTest {
+
+    @Mock
+    private DataBroker broker;
+    private InstanceIdentifier<DataObject> id = InstanceIdentifier.create(DataObject.class);
+    @Mock
+    private ReadContext ctx;
+    @Mock
+    private ReadOnlyTransaction tx;
+    @Mock
+    private DataObject data;
+    private BindingBrokerReader<DataObject, DataObjectBuilder> bbReader;
+
+    @Before
+    public void setUp() throws Exception {
+        MockitoAnnotations.initMocks(this);
+        when(broker.newReadOnlyTransaction()).thenReturn(tx);
+        when(tx.read(LogicalDatastoreType.CONFIGURATION, id)).thenReturn(Futures.immediateCheckedFuture(Optional.of(data)));
+        bbReader = new BindingBrokerReader<>(id, broker, LogicalDatastoreType.CONFIGURATION, DataObjectBuilder.class);
+    }
+
+    @Test
+    public void testRead() throws Exception {
+        assertEquals(id, bbReader.getManagedDataObjectType());
+        assertNotNull(bbReader.getBuilder(id));
+
+        final Optional<? extends DataObject> read = bbReader.read(id, ctx);
+        assertSame(data, read.get());
+        verify(broker).newReadOnlyTransaction();
+    }
+
+    @Test(expected = io.fd.honeycomb.translate.read.ReadFailedException.class)
+    public void testFailedRead() throws Exception {
+        when(tx.read(LogicalDatastoreType.CONFIGURATION, id))
+                .thenReturn(Futures.immediateFailedCheckedFuture(new ReadFailedException("failing")));
+        bbReader.read(id, ctx);
+    }
+
+    @Test(expected = UnsupportedOperationException.class)
+    public void testReadCurrentAttrs() throws Exception {
+        bbReader.readCurrentAttributes(id, new DataObjectBuilder(), ctx);
+    }
+
+    static final class DataObjectBuilder implements Builder<DataObject> {
+
+        @Override
+        public DataObject build() {
+            return mock(DataObject.class);
+        }
+    }
+}
+\ No newline at end of file