Switch default stream output to Sodium SR1

[controller.git] / opendaylight / md-sal / sal-clustering-commons / src / test / java / org / opendaylight / controller / cluster / datastore / node / utils / stream / NormalizedNodeStreamReaderWriterTest.java

diff --git a/opendaylight/md-sal/sal-clustering-commons/src/test/java/org/opendaylight/controller/cluster/datastore/node/utils/stream/NormalizedNodeStreamReaderWriterTest.java b/opendaylight/md-sal/sal-clustering-commons/src/test/java/org/opendaylight/controller/cluster/datastore/node/utils/stream/NormalizedNodeStreamReaderWriterTest.java
index e2e5aa4befda521a389f37e7c6df020464767e35..4b45af48e900b29d67b8a34292828cd826bfa6ed 100644 (file)
--- a/opendaylight/md-sal/sal-clustering-commons/src/test/java/org/opendaylight/controller/cluster/datastore/node/utils/stream/NormalizedNodeStreamReaderWriterTest.java
+++ b/opendaylight/md-sal/sal-clustering-commons/src/test/java/org/opendaylight/controller/cluster/datastore/node/utils/stream/NormalizedNodeStreamReaderWriterTest.java
@@ -26,18 +26,24 @@ import org.apache.commons.lang.SerializationUtils;
 import org.junit.Assert;
 import org.junit.Test;
 import org.opendaylight.controller.cluster.datastore.util.TestModel;
+import org.opendaylight.yangtools.yang.common.Empty;
 import org.opendaylight.yangtools.yang.common.QName;
 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
+import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifierWithPredicates;
 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeWithValue;
 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgument;
 import org.opendaylight.yangtools.yang.data.api.schema.AnyXmlNode;
 import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
 import org.opendaylight.yangtools.yang.data.api.schema.DataContainerChild;
 import org.opendaylight.yangtools.yang.data.api.schema.LeafSetEntryNode;
+import org.opendaylight.yangtools.yang.data.api.schema.MapEntryNode;
+import org.opendaylight.yangtools.yang.data.api.schema.MapNode;
 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
 import org.opendaylight.yangtools.yang.data.impl.schema.Builders;
 import org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNodes;
+import org.opendaylight.yangtools.yang.data.impl.schema.builder.api.CollectionNodeBuilder;
+import org.opendaylight.yangtools.yang.data.impl.schema.builder.api.DataContainerNodeBuilder;
 import org.opendaylight.yangtools.yang.data.impl.schema.builder.impl.ImmutableContainerNodeBuilder;
 import org.opendaylight.yangtools.yang.data.impl.schema.builder.impl.ImmutableLeafSetEntryNodeBuilder;
 import org.opendaylight.yangtools.yang.data.impl.schema.builder.impl.ImmutableLeafSetNodeBuilder;
@@ -68,10 +74,12 @@ public class NormalizedNodeStreamReaderWriterTest {
                 .withNodeIdentifier(new NodeIdentifier(SchemaContext.NAME)).withChild(toasterNode).build();
         nnout.writeNormalizedNode(toasterContainer);
 
-        NormalizedNodeDataInput nnin = NormalizedNodeInputOutput.newDataInput(ByteStreams.newDataInput(
-            bos.toByteArray()));
+        final byte[] bytes = bos.toByteArray();
+        assertEquals(1049619, bytes.length);
 
-        NormalizedNode<?,?> node = nnin.readNormalizedNode();
+        NormalizedNodeDataInput nnin = NormalizedNodeInputOutput.newDataInput(ByteStreams.newDataInput(bytes));
+
+        NormalizedNode<?, ?> node = nnin.readNormalizedNode();
         Assert.assertEquals(testContainer, node);
 
         node = nnin.readNormalizedNode();
@@ -92,6 +100,7 @@ public class NormalizedNodeStreamReaderWriterTest {
                         new NodeIdentifier(TestModel.BINARY_LEAF_LIST_QNAME))
                         .withChild(entry1).withChild(entry2).build())
                 .withChild(ImmutableNodes.leafNode(TestModel.SOME_BINARY_DATA_QNAME, new byte[]{1, 2, 3, 4}))
+                .withChild(ImmutableNodes.leafNode(TestModel.EMPTY_QNAME, Empty.getInstance()))
                 .withChild(Builders.orderedMapBuilder()
                       .withNodeIdentifier(new NodeIdentifier(TestModel.ORDERED_LIST_QNAME))
                       .withChild(ImmutableNodes.mapEntry(TestModel.ORDERED_LIST_ENTRY_QNAME,
@@ -109,8 +118,10 @@ public class NormalizedNodeStreamReaderWriterTest {
 
         nnout.writeYangInstanceIdentifier(path);
 
-        NormalizedNodeDataInput nnin = NormalizedNodeInputOutput.newDataInput(ByteStreams.newDataInput(
-            bos.toByteArray()));
+        final byte[] bytes = bos.toByteArray();
+        assertEquals(139, bytes.length);
+
+        NormalizedNodeDataInput nnin = NormalizedNodeInputOutput.newDataInput(ByteStreams.newDataInput(bytes));
 
         YangInstanceIdentifier newPath = nnin.readYangInstanceIdentifier();
         Assert.assertEquals(path, newPath);
@@ -119,9 +130,9 @@ public class NormalizedNodeStreamReaderWriterTest {
     @Test
     public void testNormalizedNodeAndYangInstanceIdentifierStreaming() throws IOException {
 
-        ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
-        NormalizedNodeOutputStreamWriter writer = new NormalizedNodeOutputStreamWriter(
-            ByteStreams.newDataOutput(byteArrayOutputStream));
+        ByteArrayOutputStream bos = new ByteArrayOutputStream();
+        NormalizedNodeDataOutput writer = NormalizedNodeInputOutput.newDataOutput(
+            ByteStreams.newDataOutput(bos));
 
         NormalizedNode<?, ?> testContainer = TestModel.createBaseTestContainerBuilder().build();
         writer.writeNormalizedNode(testContainer);
@@ -132,8 +143,10 @@ public class NormalizedNodeStreamReaderWriterTest {
 
         writer.writeYangInstanceIdentifier(path);
 
-        NormalizedNodeDataInput reader = NormalizedNodeInputOutput.newDataInput(
-            ByteStreams.newDataInput(byteArrayOutputStream.toByteArray()));
+        final byte[] bytes = bos.toByteArray();
+        assertEquals(826, bytes.length);
+
+        NormalizedNodeDataInput reader = NormalizedNodeInputOutput.newDataInput(ByteStreams.newDataInput(bytes));
 
         NormalizedNode<?,?> node = reader.readNormalizedNode();
         Assert.assertEquals(testContainer, node);
@@ -146,7 +159,7 @@ public class NormalizedNodeStreamReaderWriterTest {
 
     @Test(expected = InvalidNormalizedNodeStreamException.class, timeout = 10000)
     public void testInvalidNormalizedNodeStream() throws IOException {
-        byte[] invalidBytes = {1,2,3};
+        byte[] invalidBytes = {1, 2, 3};
         NormalizedNodeDataInput reader = NormalizedNodeInputOutput.newDataInput(
                 ByteStreams.newDataInput(invalidBytes));
 
@@ -193,8 +206,10 @@ public class NormalizedNodeStreamReaderWriterTest {
 
         nnout.writeNormalizedNode(anyXmlContainer);
 
-        NormalizedNodeDataInput nnin = NormalizedNodeInputOutput.newDataInput(ByteStreams.newDataInput(
-            bos.toByteArray()));
+        final byte[] bytes = bos.toByteArray();
+        assertEquals(229, bytes.length);
+
+        NormalizedNodeDataInput nnin = NormalizedNodeInputOutput.newDataInput(ByteStreams.newDataInput(bytes));
 
         ContainerNode deserialized = (ContainerNode)nnin.readNormalizedNode();
 
@@ -212,17 +227,70 @@ public class NormalizedNodeStreamReaderWriterTest {
     }
 
     @Test
-    public void testSchemaPathSerialization() throws Exception {
+    public void testSchemaPathSerialization() throws IOException {
         final SchemaPath expected = SchemaPath.create(true, TestModel.ANY_XML_QNAME);
 
         ByteArrayOutputStream bos = new ByteArrayOutputStream();
-        NormalizedNodeDataOutput nnout = NormalizedNodeInputOutput.newDataOutput(ByteStreams.newDataOutput(bos));
-        nnout.writeSchemaPath(expected);
+        try (NormalizedNodeDataOutput nnout = NormalizedNodeInputOutput.newDataOutput(ByteStreams.newDataOutput(bos))) {
+            nnout.writeSchemaPath(expected);
+        }
+
+        final byte[] bytes = bos.toByteArray();
+        assertEquals(99, bytes.length);
+
+        NormalizedNodeDataInput nnin = NormalizedNodeInputOutput.newDataInput(ByteStreams.newDataInput(bytes));
+        assertEquals(expected, nnin.readSchemaPath());
+    }
+
+    @Test
+    public void testWritePathArgument() throws IOException {
+        final NodeIdentifier expected = new NodeIdentifier(TestModel.BOOLEAN_LEAF_QNAME);
+
+        ByteArrayOutputStream bos = new ByteArrayOutputStream();
+
+        try (NormalizedNodeDataOutput nnout = NormalizedNodeInputOutput.newDataOutput(ByteStreams.newDataOutput(bos))) {
+            nnout.writePathArgument(expected);
+        }
+
+        final byte[] bytes = bos.toByteArray();
+        assertEquals(103, bytes.length);
+
+        NormalizedNodeDataInput nnin = NormalizedNodeInputOutput.newDataInput(ByteStreams.newDataInput(bytes));
+        assertEquals(expected, nnin.readPathArgument());
+    }
+
+    /*
+     * This tests the encoding of a MapNode with a lot of entries, each of them having the key leaf (a string)
+     * and an integer.
+     */
+    @Test
+    public void testHugeEntries() throws IOException {
+        final CollectionNodeBuilder<MapEntryNode, MapNode> mapBuilder = Builders.mapBuilder()
+                .withNodeIdentifier(new NodeIdentifier(TestModel.TEST_QNAME));
+        final DataContainerNodeBuilder<NodeIdentifierWithPredicates, MapEntryNode> entryBuilder =
+                Builders.mapEntryBuilder().withChild(ImmutableNodes.leafNode(TestModel.DESC_QNAME, (byte) 42));
+
+        for (int i = 0; i < 100_000; ++i) {
+            final String key = "xyzzy" + i;
+            mapBuilder.addChild(entryBuilder
+                .withNodeIdentifier(NodeIdentifierWithPredicates.of(TestModel.TEST_QNAME,
+                    TestModel.CHILD_NAME_QNAME, key))
+                .withChild(ImmutableNodes.leafNode(TestModel.CHILD_NAME_QNAME, key))
+                .build());
+        }
+
+        final MapNode expected = mapBuilder.build();
+        final ByteArrayOutputStream bos = new ByteArrayOutputStream();
+
+        try (NormalizedNodeDataOutput nnout = NormalizedNodeInputOutput.newDataOutput(ByteStreams.newDataOutput(bos))) {
+            nnout.writeNormalizedNode(expected);
+        }
+
+        final byte[] bytes = bos.toByteArray();
+        assertEquals(2_289_103, bytes.length);
 
-        NormalizedNodeDataInput nnin = NormalizedNodeInputOutput.newDataInput(ByteStreams.newDataInput(
-            bos.toByteArray()));
-        SchemaPath actual = nnin.readSchemaPath();
-        assertEquals(expected, actual);
+        NormalizedNodeDataInput nnin = NormalizedNodeInputOutput.newDataInput(ByteStreams.newDataInput(bytes));
+        assertEquals(expected, nnin.readNormalizedNode());
     }
 
     private static String largeString(final int pow) {