1 files changed, 85 insertions, 0 deletions
diff --git a/infra/translate-impl/src/test/java/io/fd/honeycomb/translate/impl/write/registry/SubtreeWriterTest.java b/infra/translate-impl/src/test/java/io/fd/honeycomb/translate/impl/write/registry/SubtreeWriterTest.java
new file mode 100644
index 000000000..ff2f83158
--- /dev/null
+++ b/infra/translate-impl/src/test/java/io/fd/honeycomb/translate/impl/write/registry/SubtreeWriterTest.java
@@ -0,0 +1,85 @@
+/*
+ * 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.impl.write.registry;
+
+import static org.hamcrest.CoreMatchers.hasItem;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertThat;
+import static org.mockito.Mockito.when;
+
+import com.google.common.collect.Sets;
+import io.fd.honeycomb.translate.util.DataObjects;
+import io.fd.honeycomb.translate.write.Writer;
+import java.util.Collections;
+import org.hamcrest.CoreMatchers;
+import org.junit.Before;
+import org.junit.Test;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+import org.opendaylight.yangtools.yang.binding.DataObject;
+import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
+
+public class SubtreeWriterTest {
+
+    @Mock
+    Writer<DataObjects.DataObject4> writer;
+    @Mock
+    Writer<DataObjects.DataObject4.DataObject41> writer11;
+
+    @Before
+    public void setUp() throws Exception {
+        MockitoAnnotations.initMocks(this);
+        when(writer.getManagedDataObjectType()).thenReturn(DataObjects.DataObject4.IID);
+        when(writer11.getManagedDataObjectType()).thenReturn(DataObjects.DataObject4.DataObject41.IID);
+    }
+
+    @Test(expected = IllegalArgumentException.class)
+    public void testSubtreeWriterCreationFail() throws Exception {
+        // The subtree node identified by IID.c(DataObject.class) is not a child of writer.getManagedDataObjectType
+        SubtreeWriter.createForWriter(Collections.singleton(InstanceIdentifier.create(DataObject.class)), writer);
+    }
+
+    @Test(expected = IllegalArgumentException.class)
+    public void testSubtreeWriterCreationFailInvalidIid() throws Exception {
+        // The subtree node identified by IID.c(DataObject.class) is not a child of writer.getManagedDataObjectType
+        SubtreeWriter.createForWriter(Collections.singleton(DataObjects.DataObject4.IID), writer);
+    }
+
+    @Test
+    public void testSubtreeWriterCreation() throws Exception {
+        final SubtreeWriter<?> forWriter = (SubtreeWriter<?>) SubtreeWriter.createForWriter(Sets.newHashSet(
+                DataObjects.DataObject4.DataObject41.IID,
+                DataObjects.DataObject4.DataObject41.DataObject411.IID,
+                DataObjects.DataObject4.DataObject42.IID),
+                writer);
+
+        assertEquals(writer.getManagedDataObjectType(), forWriter.getManagedDataObjectType());
+        assertEquals(3, forWriter.getHandledChildTypes().size());
+    }
+
+    @Test
+    public void testSubtreeWriterHandledTypes() throws Exception {
+        final SubtreeWriter<?> forWriter = (SubtreeWriter<?>) SubtreeWriter.createForWriter(Sets.newHashSet(
+                DataObjects.DataObject4.DataObject41.DataObject411.IID),
+                writer);
+
+        assertEquals(writer.getManagedDataObjectType(), forWriter.getManagedDataObjectType());
+        assertEquals(1, forWriter.getHandledChildTypes().size());
+        assertThat(forWriter.getHandledChildTypes(), CoreMatchers.hasItem(DataObjects.DataObject4.DataObject41.DataObject411.IID));
+    }
+
+}
+\ No newline at end of file