X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-clustering-commons%2Fsrc%2Ftest%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fcluster%2Fdatastore%2Fnode%2Futils%2Fstream%2FNormalizedNodeStreamReaderWriterTest.java;h=4b45af48e900b29d67b8a34292828cd826bfa6ed;hb=14c92df74247c884a43c5aaea2f154992b0ec798;hp=e2e5aa4befda521a389f37e7c6df020464767e35;hpb=20a32e6459fd1e27e7669bf1ebc7742b96787b94;p=controller.git 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 e2e5aa4bef..4b45af48e9 100644 --- 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 mapBuilder = Builders.mapBuilder() + .withNodeIdentifier(new NodeIdentifier(TestModel.TEST_QNAME)); + final DataContainerNodeBuilder 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) {