--- /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.FileNotFoundException;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.opendaylight.controller.yang.model.api.AnyXmlSchemaNode;
+import org.opendaylight.controller.yang.model.api.AugmentationSchema;
+import org.opendaylight.controller.yang.model.api.ChoiceNode;
+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.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.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.util.ExtendedType;
+
+public class GroupingTest {
+ private Set<Module> modules;
+
+ @Before
+ public void init() throws FileNotFoundException {
+ modules = TestUtils.loadModules(getClass().getResource("/model").getPath());
+ assertEquals(3, modules.size());
+ }
+
+ @Test
+ public void testRefine() {
+ Module testModule = TestUtils.findModule(modules, "nodes");
+
+ ContainerSchemaNode peer = (ContainerSchemaNode) testModule.getDataChildByName("peer");
+ ContainerSchemaNode destination = (ContainerSchemaNode) peer.getDataChildByName("destination");
+ Set<UsesNode> usesNodes = destination.getUses();
+ assertEquals(1, usesNodes.size());
+ UsesNode usesNode = usesNodes.iterator().next();
+ 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("IP address of target node", 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 testGrouping() {
+ Module testModule = TestUtils.findModule(modules, "custom");
+ Set<GroupingDefinition> groupings = testModule.getGroupings();
+ assertEquals(1, groupings.size());
+ GroupingDefinition grouping = groupings.iterator().next();
+ Set<DataSchemaNode> children = grouping.getChildNodes();
+ assertEquals(5, children.size());
+ }
+
+ @Test
+ public void testUses() {
+ // suffix _u = added by uses
+ // suffix _g = defined in grouping
+
+ Module testModule = TestUtils.findModule(modules, "custom");
+
+ // get grouping
+ Set<GroupingDefinition> groupings = testModule.getGroupings();
+ assertEquals(1, groupings.size());
+ GroupingDefinition grouping = groupings.iterator().next();
+
+ testModule = TestUtils.findModule(modules, "nodes");
+
+ // get node containing uses
+ ContainerSchemaNode peer = (ContainerSchemaNode) testModule.getDataChildByName("peer");
+ ContainerSchemaNode destination = (ContainerSchemaNode) peer.getDataChildByName("destination");
+
+ // check uses
+ Set<UsesNode> uses = destination.getUses();
+ assertEquals(1, uses.size());
+
+ // check uses process
+ AnyXmlSchemaNode data_u = (AnyXmlSchemaNode) destination.getDataChildByName("data");
+ assertNotNull(data_u);
+ assertTrue(data_u.isAddedByUses());
+
+ AnyXmlSchemaNode data_g = (AnyXmlSchemaNode) grouping.getDataChildByName("data");
+ assertNotNull(data_g);
+ assertFalse(data_g.isAddedByUses());
+ assertFalse(data_u.equals(data_g));
+
+ ChoiceNode how_u = (ChoiceNode) destination.getDataChildByName("how");
+ assertNotNull(how_u);
+ assertTrue(how_u.isAddedByUses());
+
+ ChoiceNode how_g = (ChoiceNode) grouping.getDataChildByName("how");
+ assertNotNull(how_g);
+ assertFalse(how_g.isAddedByUses());
+ assertFalse(how_u.equals(how_g));
+
+ LeafSchemaNode address_u = (LeafSchemaNode) destination.getDataChildByName("address");
+ assertNotNull(address_u);
+ assertEquals("1.2.3.4", address_u.getDefault());
+ assertEquals("IP address of target node", address_u.getDescription());
+ assertEquals("address reference added by refine", address_u.getReference());
+ assertFalse(address_u.isConfiguration());
+ assertTrue(address_u.isAddedByUses());
+
+ LeafSchemaNode address_g = (LeafSchemaNode) grouping.getDataChildByName("address");
+ assertNotNull(address_g);
+ assertFalse(address_g.isAddedByUses());
+ assertNull(address_g.getDefault());
+ assertEquals("Target IP address", address_g.getDescription());
+ assertNull(address_g.getReference());
+ assertTrue(address_g.isConfiguration());
+ assertFalse(address_u.equals(address_g));
+
+ ContainerSchemaNode port_u = (ContainerSchemaNode) destination.getDataChildByName("port");
+ assertNotNull(port_u);
+ assertTrue(port_u.isAddedByUses());
+
+ ContainerSchemaNode port_g = (ContainerSchemaNode) grouping.getDataChildByName("port");
+ assertNotNull(port_g);
+ assertFalse(port_g.isAddedByUses());
+ assertFalse(port_u.equals(port_g));
+
+ ListSchemaNode addresses_u = (ListSchemaNode) destination.getDataChildByName("addresses");
+ assertNotNull(addresses_u);
+ assertTrue(addresses_u.isAddedByUses());
+
+ ListSchemaNode addresses_g = (ListSchemaNode) grouping.getDataChildByName("addresses");
+ assertNotNull(addresses_g);
+ assertFalse(addresses_g.isAddedByUses());
+ assertFalse(addresses_u.equals(addresses_g));
+
+ // grouping defined by 'uses'
+ Set<GroupingDefinition> groupings_u = destination.getGroupings();
+ assertEquals(1, groupings_u.size());
+ GroupingDefinition grouping_u = groupings_u.iterator().next();
+ assertTrue(grouping_u.isAddedByUses());
+
+ // grouping defined in 'grouping' node
+ Set<GroupingDefinition> groupings_g = grouping.getGroupings();
+ assertEquals(1, groupings_g.size());
+ GroupingDefinition grouping_g = groupings_g.iterator().next();
+ assertFalse(grouping_g.isAddedByUses());
+ assertFalse(grouping_u.equals(grouping_g));
+
+ List<UnknownSchemaNode> nodes_u = destination.getUnknownSchemaNodes();
+ assertEquals(1, nodes_u.size());
+ UnknownSchemaNode node_u = nodes_u.get(0);
+ assertTrue(node_u.isAddedByUses());
+
+ List<UnknownSchemaNode> nodes_g = grouping.getUnknownSchemaNodes();
+ assertEquals(1, nodes_g.size());
+ UnknownSchemaNode node_g = nodes_g.get(0);
+ assertFalse(node_g.isAddedByUses());
+ assertFalse(node_u.equals(node_g));
+ }
+
+ @Test
+ public void testUsesUnderModule() {
+ // suffix _u = added by uses
+ // suffix _g = defined in grouping
+
+ Module testModule = TestUtils.findModule(modules, "custom");
+
+ // get grouping
+ Set<GroupingDefinition> groupings = testModule.getGroupings();
+ assertEquals(1, groupings.size());
+ GroupingDefinition grouping = groupings.iterator().next();
+
+ // get node containing uses
+ Module destination = TestUtils.findModule(modules, "nodes");
+
+ // check uses
+ Set<UsesNode> uses = destination.getUses();
+ assertEquals(1, uses.size());
+
+ // check uses process
+ AnyXmlSchemaNode data_u = (AnyXmlSchemaNode) destination.getDataChildByName("data");
+ assertNotNull(data_u);
+ assertTrue(data_u.isAddedByUses());
+
+ AnyXmlSchemaNode data_g = (AnyXmlSchemaNode) grouping.getDataChildByName("data");
+ assertNotNull(data_g);
+ assertFalse(data_g.isAddedByUses());
+ assertFalse(data_u.equals(data_g));
+
+ ChoiceNode how_u = (ChoiceNode) destination.getDataChildByName("how");
+ assertNotNull(how_u);
+ assertTrue(how_u.isAddedByUses());
+
+ ChoiceNode how_g = (ChoiceNode) grouping.getDataChildByName("how");
+ assertNotNull(how_g);
+ assertFalse(how_g.isAddedByUses());
+ assertFalse(how_u.equals(how_g));
+
+ LeafSchemaNode address_u = (LeafSchemaNode) destination.getDataChildByName("address");
+ assertNotNull(address_u);
+ assertNull(address_u.getDefault());
+ assertEquals("Target IP address", address_u.getDescription());
+ assertNull(address_u.getReference());
+ assertTrue(address_u.isConfiguration());
+ assertTrue(address_u.isAddedByUses());
+
+ LeafSchemaNode address_g = (LeafSchemaNode) grouping.getDataChildByName("address");
+ assertNotNull(address_g);
+ assertFalse(address_g.isAddedByUses());
+ assertNull(address_g.getDefault());
+ assertEquals("Target IP address", address_g.getDescription());
+ assertNull(address_g.getReference());
+ assertTrue(address_g.isConfiguration());
+ assertFalse(address_u.equals(address_g));
+
+ ContainerSchemaNode port_u = (ContainerSchemaNode) destination.getDataChildByName("port");
+ assertNotNull(port_u);
+ assertTrue(port_u.isAddedByUses());
+
+ ContainerSchemaNode port_g = (ContainerSchemaNode) grouping.getDataChildByName("port");
+ assertNotNull(port_g);
+ assertFalse(port_g.isAddedByUses());
+ assertFalse(port_u.equals(port_g));
+
+ ListSchemaNode addresses_u = (ListSchemaNode) destination.getDataChildByName("addresses");
+ assertNotNull(addresses_u);
+ assertTrue(addresses_u.isAddedByUses());
+
+ ListSchemaNode addresses_g = (ListSchemaNode) grouping.getDataChildByName("addresses");
+ assertNotNull(addresses_g);
+ assertFalse(addresses_g.isAddedByUses());
+ assertFalse(addresses_u.equals(addresses_g));
+
+ // grouping defined by 'uses'
+ Set<GroupingDefinition> groupings_u = destination.getGroupings();
+ assertEquals(1, groupings_u.size());
+ GroupingDefinition grouping_u = groupings_u.iterator().next();
+ assertTrue(grouping_u.isAddedByUses());
+
+ // grouping defined in 'grouping' node
+ Set<GroupingDefinition> groupings_g = grouping.getGroupings();
+ assertEquals(1, groupings_g.size());
+ GroupingDefinition grouping_g = groupings_g.iterator().next();
+ assertFalse(grouping_g.isAddedByUses());
+ assertFalse(grouping_u.equals(grouping_g));
+
+ List<UnknownSchemaNode> nodes_u = destination.getUnknownSchemaNodes();
+ assertEquals(1, nodes_u.size());
+ UnknownSchemaNode node_u = nodes_u.get(0);
+ assertTrue(node_u.isAddedByUses());
+
+ List<UnknownSchemaNode> nodes_g = grouping.getUnknownSchemaNodes();
+ assertEquals(1, nodes_g.size());
+ UnknownSchemaNode node_g = nodes_g.get(0);
+ assertFalse(node_g.isAddedByUses());
+ assertFalse(node_u.equals(node_g));
+
+ UsesNode un = uses.iterator().next();
+ Set<AugmentationSchema> usesAugments = un.getAugmentations();
+ assertEquals(1, usesAugments.size());
+ AugmentationSchema augment = usesAugments.iterator().next();
+ assertEquals("inner augment", augment.getDescription());
+ Set<DataSchemaNode> children = augment.getChildNodes();
+ assertEquals(1, children.size());
+ DataSchemaNode leaf = children.iterator().next();
+ assertTrue(leaf instanceof LeafSchemaNode);
+ assertEquals("name", leaf.getQName().getLocalName());
+ }
+
+}
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