--- /dev/null
+/*
+ * Copyright (c) 2013 Cisco Systems, Inc. and others. All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
+package org.opendaylight.controller.yang.parser.impl;
+
+import static org.junit.Assert.*;
+
+import java.io.FileInputStream;
+import java.io.InputStream;
+import java.net.URI;
+import java.text.DateFormat;
+import java.text.SimpleDateFormat;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+
+import org.junit.Test;
+import org.opendaylight.controller.yang.common.QName;
+import org.opendaylight.controller.yang.model.api.ContainerSchemaNode;
+import org.opendaylight.controller.yang.model.api.DataSchemaNode;
+import org.opendaylight.controller.yang.model.api.GroupingDefinition;
+import org.opendaylight.controller.yang.model.api.IdentitySchemaNode;
+import org.opendaylight.controller.yang.model.api.LeafSchemaNode;
+import org.opendaylight.controller.yang.model.api.ListSchemaNode;
+import org.opendaylight.controller.yang.model.api.Module;
+import org.opendaylight.controller.yang.model.api.MustDefinition;
+import org.opendaylight.controller.yang.model.api.SchemaContext;
+import org.opendaylight.controller.yang.model.api.SchemaNode;
+import org.opendaylight.controller.yang.model.api.SchemaPath;
+import org.opendaylight.controller.yang.model.api.TypeDefinition;
+import org.opendaylight.controller.yang.model.api.UnknownSchemaNode;
+import org.opendaylight.controller.yang.model.api.UsesNode;
+import org.opendaylight.controller.yang.model.api.type.RangeConstraint;
+import org.opendaylight.controller.yang.model.util.ExtendedType;
+
+import com.google.common.collect.Lists;
+
+public class YangParserWithContextTest {
+ private final DateFormat simpleDateFormat = new SimpleDateFormat("yyyy-MM-dd");
+ private final YangParserImpl parser = new YangParserImpl();
+
+ @Test
+ public void testTypeFromContext() throws Exception {
+ SchemaContext context = null;
+ String resource = "/types/ietf-inet-types@2010-09-24.yang";
+ InputStream stream = new FileInputStream(getClass().getResource(resource).getPath());
+ context = parser.resolveSchemaContext(TestUtils.loadModules(Lists.newArrayList(stream)));
+ stream.close();
+
+ Module module = null;
+ resource = "/context-test/test1.yang";
+ InputStream stream2 = new FileInputStream(getClass().getResource(resource).getPath());
+ module = TestUtils.loadModuleWithContext(stream2, context);
+ stream2.close();
+ assertNotNull(module);
+
+ LeafSchemaNode leaf = (LeafSchemaNode) module.getDataChildByName("id");
+
+ ExtendedType leafType = (ExtendedType) leaf.getType();
+ QName qname = leafType.getQName();
+ assertEquals(URI.create("urn:simple.demo.test1"), qname.getNamespace());
+ assertEquals(simpleDateFormat.parse("2013-06-18"), qname.getRevision());
+ assertEquals("t1", qname.getPrefix());
+ assertEquals("port-number", qname.getLocalName());
+
+ ExtendedType leafBaseType = (ExtendedType) leafType.getBaseType();
+ qname = leafBaseType.getQName();
+ assertEquals(URI.create("urn:ietf:params:xml:ns:yang:ietf-inet-types"), qname.getNamespace());
+ assertEquals(simpleDateFormat.parse("2010-09-24"), qname.getRevision());
+ assertEquals("inet", qname.getPrefix());
+ assertEquals("port-number", qname.getLocalName());
+
+ ExtendedType dscpExt = (ExtendedType)TestUtils.findTypedef(module.getTypeDefinitions(), "dscp-ext");
+ List<RangeConstraint> ranges = dscpExt.getRanges();
+ assertEquals(1, ranges.size());
+ RangeConstraint range = ranges.get(0);
+ assertEquals(0L, range.getMin());
+ assertEquals(63L, range.getMax());
+
+ }
+
+ @Test
+ public void testUsesGroupingFromContext() throws Exception {
+ SchemaContext context = null;
+ try (InputStream stream = new FileInputStream(getClass().getResource("/model/testfile2.yang").getPath())) {
+ context = parser.resolveSchemaContext(TestUtils.loadModules(Lists.newArrayList(stream)));
+ }
+ Module module = null;
+ try (InputStream stream = new FileInputStream(getClass().getResource("/context-test/test2.yang").getPath())) {
+ module = TestUtils.loadModuleWithContext(stream, context);
+ }
+ assertNotNull(module);
+
+ ContainerSchemaNode peer = (ContainerSchemaNode) module.getDataChildByName("peer");
+ ContainerSchemaNode destination = (ContainerSchemaNode) peer.getDataChildByName("destination");
+ Set<UsesNode> usesNodes = destination.getUses();
+ assertEquals(1, usesNodes.size());
+ UsesNode usesNode = usesNodes.iterator().next();
+
+ // test grouping path
+ List<QName> path = new ArrayList<QName>();
+ QName qname = new QName(URI.create("urn:simple.types.data.demo"), simpleDateFormat.parse("2013-02-27"), "t2",
+ "target");
+ path.add(qname);
+ SchemaPath expectedPath = new SchemaPath(path, true);
+ assertEquals(expectedPath, usesNode.getGroupingPath());
+
+ // test refine
+ Map<SchemaPath, SchemaNode> refines = usesNode.getRefines();
+ assertEquals(5, refines.size());
+
+ LeafSchemaNode refineLeaf = null;
+ ContainerSchemaNode refineContainer = null;
+ ListSchemaNode refineList = null;
+ GroupingDefinition refineGrouping = null;
+ TypeDefinition<?> typedef = null;
+ for (Map.Entry<SchemaPath, SchemaNode> entry : refines.entrySet()) {
+ SchemaNode value = entry.getValue();
+ if (value instanceof LeafSchemaNode) {
+ refineLeaf = (LeafSchemaNode) value;
+ } else if (value instanceof ContainerSchemaNode) {
+ refineContainer = (ContainerSchemaNode) value;
+ } else if (value instanceof ListSchemaNode) {
+ refineList = (ListSchemaNode) value;
+ } else if (value instanceof GroupingDefinition) {
+ refineGrouping = (GroupingDefinition) value;
+ } else if (value instanceof TypeDefinition<?>) {
+ typedef = (TypeDefinition<?>) value;
+ }
+ }
+
+ // leaf address
+ assertNotNull(refineLeaf);
+ assertEquals("address", refineLeaf.getQName().getLocalName());
+ assertEquals("description of address defined by refine", refineLeaf.getDescription());
+ assertEquals("address reference added by refine", refineLeaf.getReference());
+ assertFalse(refineLeaf.isConfiguration());
+ assertTrue(refineLeaf.getConstraints().isMandatory());
+ Set<MustDefinition> leafMustConstraints = refineLeaf.getConstraints().getMustConstraints();
+ assertEquals(1, leafMustConstraints.size());
+ MustDefinition leafMust = leafMustConstraints.iterator().next();
+ assertEquals("\"ifType != 'ethernet' or (ifType = 'ethernet' and ifMTU = 1500)\"", leafMust.toString());
+
+ // container port
+ assertNotNull(refineContainer);
+ Set<MustDefinition> mustConstraints = refineContainer.getConstraints().getMustConstraints();
+ assertTrue(mustConstraints.isEmpty());
+ assertEquals("description of port defined by refine", refineContainer.getDescription());
+ assertEquals("port reference added by refine", refineContainer.getReference());
+ assertFalse(refineContainer.isConfiguration());
+ assertTrue(refineContainer.isPresenceContainer());
+
+ // list addresses
+ assertNotNull(refineList);
+ assertEquals("description of addresses defined by refine", refineList.getDescription());
+ assertEquals("addresses reference added by refine", refineList.getReference());
+ assertFalse(refineList.isConfiguration());
+ assertEquals(2, (int) refineList.getConstraints().getMinElements());
+ assertEquals(12, (int) refineList.getConstraints().getMaxElements());
+
+ // grouping target-inner
+ assertNotNull(refineGrouping);
+ Set<DataSchemaNode> refineGroupingChildren = refineGrouping.getChildNodes();
+ assertEquals(1, refineGroupingChildren.size());
+ LeafSchemaNode refineGroupingLeaf = (LeafSchemaNode) refineGroupingChildren.iterator().next();
+ assertEquals("inner-grouping-id", refineGroupingLeaf.getQName().getLocalName());
+ assertEquals("new target-inner grouping description", refineGrouping.getDescription());
+
+ // typedef group-type
+ assertNotNull(typedef);
+ assertEquals("new group-type description", typedef.getDescription());
+ assertEquals("new group-type reference", typedef.getReference());
+ assertTrue(typedef.getBaseType() instanceof ExtendedType);
+ }
+
+ @Test
+ public void testIdentity() throws Exception {
+ SchemaContext context = null;
+ try (InputStream stream = new FileInputStream(getClass().getResource("/types/custom-types-test@2012-4-4.yang")
+ .getPath())) {
+ context = parser.resolveSchemaContext(TestUtils.loadModules(Lists.newArrayList(stream)));
+ }
+ Module module = null;
+ try (InputStream stream = new FileInputStream(getClass().getResource("/context-test/test3.yang").getPath())) {
+ module = TestUtils.loadModuleWithContext(stream, context);
+ }
+ assertNotNull(module);
+
+ Set<IdentitySchemaNode> identities = module.getIdentities();
+ assertEquals(1, identities.size());
+
+ IdentitySchemaNode identity = identities.iterator().next();
+ QName idQName = identity.getQName();
+ assertEquals(URI.create("urn:simple.demo.test3"), idQName.getNamespace());
+ assertEquals(simpleDateFormat.parse("2013-06-18"), idQName.getRevision());
+ assertEquals("t3", idQName.getPrefix());
+ assertEquals("pt", idQName.getLocalName());
+
+ IdentitySchemaNode baseIdentity = identity.getBaseIdentity();
+ QName idBaseQName = baseIdentity.getQName();
+ assertEquals(URI.create("urn:simple.container.demo"), idBaseQName.getNamespace());
+ assertEquals(simpleDateFormat.parse("2012-04-16"), idBaseQName.getRevision());
+ assertEquals("iit", idBaseQName.getPrefix());
+ assertEquals("service-type", idBaseQName.getLocalName());
+ }
+
+ @Test
+ public void testUnknownNodes() throws Exception {
+ SchemaContext context = null;
+ try (InputStream stream = new FileInputStream(getClass().getResource("/types/custom-types-test@2012-4-4.yang").getPath())) {
+ context = parser.resolveSchemaContext(TestUtils.loadModules(Lists.newArrayList(stream)));
+ }
+
+ Module module = null;
+ try (InputStream stream = new FileInputStream(getClass().getResource("/context-test/test3.yang").getPath())) {
+ module = TestUtils.loadModuleWithContext(stream, context);
+ }
+
+ ContainerSchemaNode network = (ContainerSchemaNode) module.getDataChildByName("network");
+ List<UnknownSchemaNode> unknownNodes = network.getUnknownSchemaNodes();
+ assertEquals(1, unknownNodes.size());
+
+ UnknownSchemaNode un = unknownNodes.iterator().next();
+ QName unType = un.getNodeType();
+ assertEquals(URI.create("urn:simple.container.demo"), unType.getNamespace());
+ assertEquals(simpleDateFormat.parse("2012-04-16"), unType.getRevision());
+ assertEquals("custom", unType.getPrefix());
+ assertEquals("mountpoint", unType.getLocalName());
+ assertEquals("point", un.getNodeParameter());
+ }
+
+ @Test
+ public void testAugment() throws Exception {
+ // load first module
+ SchemaContext context = null;
+ String resource = "/context-augment-test/test4.yang";
+
+ try (InputStream stream = new FileInputStream(getClass().getResource(resource).getPath())) {
+ context = parser.resolveSchemaContext(TestUtils.loadModules(Lists.newArrayList(stream)));
+ }
+
+ Set<Module> contextModules = context.getModules();
+ Module t3 = TestUtils.findModule(contextModules, "test4");
+ ContainerSchemaNode interfaces = (ContainerSchemaNode) t3.getDataChildByName("interfaces");
+ ListSchemaNode ifEntry = (ListSchemaNode) interfaces.getDataChildByName("ifEntry");
+
+ // load another modules and parse them against already existing context
+ Set<Module> modules = null;
+ try (InputStream stream1 = new FileInputStream(getClass().getResource("/context-augment-test/test1.yang")
+ .getPath());
+ InputStream stream2 = new FileInputStream(getClass().getResource("/context-augment-test/test2.yang")
+ .getPath());
+ InputStream stream3 = new FileInputStream(getClass().getResource("/context-augment-test/test3.yang")
+ .getPath())) {
+ List<InputStream> input = Lists.newArrayList(stream1, stream2, stream3);
+ modules = TestUtils.loadModulesWithContext(input, context);
+ }
+ assertNotNull(modules);
+
+ // test augmentation process
+ ContainerSchemaNode augmentHolder = (ContainerSchemaNode) ifEntry.getDataChildByName("augment-holder");
+ assertNotNull(augmentHolder);
+ DataSchemaNode ds0 = augmentHolder.getDataChildByName("ds0ChannelNumber");
+ assertNotNull(ds0);
+ DataSchemaNode interfaceId = augmentHolder.getDataChildByName("interface-id");
+ assertNotNull(interfaceId);
+ DataSchemaNode higherLayerIf = augmentHolder.getDataChildByName("higher-layer-if");
+ assertNotNull(higherLayerIf);
+ ContainerSchemaNode schemas = (ContainerSchemaNode) augmentHolder.getDataChildByName("schemas");
+ assertNotNull(schemas);
+ assertNotNull(schemas.getDataChildByName("id"));
+
+ // test augment target after augmentation: check if it is same instance
+ ListSchemaNode ifEntryAfterAugment = (ListSchemaNode) interfaces.getDataChildByName("ifEntry");
+ assertTrue(ifEntry == ifEntryAfterAugment);
+ }
+
+}
Code Review / controller.git / blobdiff