[ONOS-3894, 4071] YANG Advanced Construct Union & Grouping
Change-Id: I0f828adb5884c2d7b6e4120f9843c416608ae5e7
diff --git a/utils/yangutils/src/main/java/org/onosproject/yangutils/datamodel/YangGrouping.java b/utils/yangutils/src/main/java/org/onosproject/yangutils/datamodel/YangGrouping.java
index 9a4e590..791b1d3 100644
--- a/utils/yangutils/src/main/java/org/onosproject/yangutils/datamodel/YangGrouping.java
+++ b/utils/yangutils/src/main/java/org/onosproject/yangutils/datamodel/YangGrouping.java
@@ -17,11 +17,12 @@
import java.util.LinkedList;
import java.util.List;
-
import org.onosproject.yangutils.datamodel.exceptions.DataModelException;
import org.onosproject.yangutils.parser.Parsable;
import org.onosproject.yangutils.utils.YangConstructType;
+import static org.onosproject.yangutils.datamodel.utils.DataModelUtils.detectCollidingChildUtil;
+
/*-
* Reference RFC 6020.
*
@@ -76,7 +77,7 @@
* Data model node to maintain information defined in YANG grouping.
*/
public class YangGrouping extends YangNode
- implements YangLeavesHolder, YangCommonInfo, Parsable {
+ implements YangLeavesHolder, YangCommonInfo, Parsable, CollisionDetector {
/**
* Name of the grouping.
@@ -113,6 +114,8 @@
*/
public YangGrouping() {
super(YangNodeType.GROUPING_NODE);
+ listOfLeaf = new LinkedList<YangLeaf>();
+ listOfLeafList = new LinkedList<YangLeafList>();
}
/**
@@ -181,10 +184,6 @@
*/
@Override
public void addLeaf(YangLeaf leaf) {
- if (getListOfLeaf() == null) {
- setListOfLeaf(new LinkedList<YangLeaf>());
- }
-
getListOfLeaf().add(leaf);
}
@@ -214,10 +213,6 @@
*/
@Override
public void addLeafList(YangLeafList leafList) {
- if (getListOfLeafList() == null) {
- setListOfLeafList(new LinkedList<YangLeafList>());
- }
-
getListOfLeafList().add(leafList);
}
@@ -290,4 +285,31 @@
public void validateDataOnExit() throws DataModelException {
// TODO auto-generated method stub, to be implemented by parser
}
+
+ /*
+ * Reference RFC6020
+ *
+ * Once a grouping is defined, it can be referenced in a "uses"
+ * statement (see Section 7.12). A grouping MUST NOT reference itself,
+ * neither directly nor indirectly through a chain of other groupings.
+ *
+ * If the grouping is defined at the top level of a YANG module or
+ * submodule, the grouping's identifier MUST be unique within the
+ * module.
+ */
+ @Override
+ public void detectCollidingChild(String identifierName, YangConstructType dataType) throws DataModelException {
+
+ // Asks helper to detect colliding child.
+ detectCollidingChildUtil(identifierName, dataType, this);
+ }
+
+ @Override
+ public void detectSelfCollision(String identifierName, YangConstructType dataType) throws DataModelException {
+ if (getName().equals(identifierName)) {
+ throw new DataModelException("YANG file error: Duplicate input identifier detected, same as grouping \"" +
+ getName() + "\"");
+ }
+ }
+ // TODO A grouping MUST NOT reference itself, neither directly nor indirectly through a chain of other groupings.
}
diff --git a/utils/yangutils/src/main/java/org/onosproject/yangutils/datamodel/YangNodeIdentifier.java b/utils/yangutils/src/main/java/org/onosproject/yangutils/datamodel/YangNodeIdentifier.java
new file mode 100644
index 0000000..116ee7a
--- /dev/null
+++ b/utils/yangutils/src/main/java/org/onosproject/yangutils/datamodel/YangNodeIdentifier.java
@@ -0,0 +1,71 @@
+/*
+ * Copyright 2016 Open Networking Laboratory
+ *
+ * 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 org.onosproject.yangutils.datamodel;
+
+/**
+ * YANG node identifier which is a combination of prefix and name.
+ */
+public class YangNodeIdentifier {
+
+ // Name of the node.
+ String name;
+
+ // Prefix of the node.
+ String prefix;
+
+ /**
+ * Creates an instance of YANG node identifier.
+ */
+ public YangNodeIdentifier() {
+ }
+
+ /**
+ * Returns name of the node identifier.
+ *
+ * @return name of the node identifier
+ */
+ public String getName() {
+ return name;
+ }
+
+ /**
+ * Set name of the node identifier.
+ *
+ * @param name node identifier name
+ */
+ public void setName(String name) {
+ this.name = name;
+ }
+
+ /**
+ * Returns prefix of the node identifier.
+ *
+ * @return prefix of the node identifier
+ */
+ public String getPrefix() {
+ return prefix;
+ }
+
+ /**
+ * Set prefix of the node identifier.
+ *
+ * @param prefix prefix of the node identifier
+ */
+ public void setPrefix(String prefix) {
+ this.prefix = prefix;
+ }
+}
diff --git a/utils/yangutils/src/main/java/org/onosproject/yangutils/datamodel/YangUnion.java b/utils/yangutils/src/main/java/org/onosproject/yangutils/datamodel/YangUnion.java
index c61ce80..05e9c28 100644
--- a/utils/yangutils/src/main/java/org/onosproject/yangutils/datamodel/YangUnion.java
+++ b/utils/yangutils/src/main/java/org/onosproject/yangutils/datamodel/YangUnion.java
@@ -20,6 +20,7 @@
import org.onosproject.yangutils.parser.Parsable;
import org.onosproject.yangutils.utils.YangConstructType;
+import java.util.LinkedList;
import java.util.List;
/*
@@ -52,13 +53,14 @@
// List of YANG type.
private List<YangType<?>> typeList;
- // Name of the union.
+ // Name of union.
private String unionName;
/**
* Create a YANG union node.
*/
public YangUnion() {
+ typeList = new LinkedList<>();
}
/**
@@ -89,6 +91,21 @@
}
/**
+ * Add YANG type to type list.
+ *
+ * @param yangType YANG type to be added to list
+ * @throws DataModelException union member type must not be one of the
+ * built-in types "empty" or "leafref"
+ */
+ public void addToTypeList(YangType<?> yangType) throws DataModelException {
+ if (yangType.getDataType() == YangDataTypes.EMPTY || yangType.getDataType() == YangDataTypes.LEAFREF) {
+ throw new DataModelException("Union member type must not be one of the built-in types \"empty\" or " +
+ "\"leafref\"");
+ }
+ getTypeList().add(yangType);
+ }
+
+ /**
* Set the union name.
*
* @param unionName name of the union.
diff --git a/utils/yangutils/src/main/java/org/onosproject/yangutils/datamodel/YangUses.java b/utils/yangutils/src/main/java/org/onosproject/yangutils/datamodel/YangUses.java
index 22cbf1af..d979bea 100644
--- a/utils/yangutils/src/main/java/org/onosproject/yangutils/datamodel/YangUses.java
+++ b/utils/yangutils/src/main/java/org/onosproject/yangutils/datamodel/YangUses.java
@@ -55,17 +55,17 @@
public class YangUses extends YangNode implements YangCommonInfo, Parsable {
/**
- * Name.
+ * Name of YANG uses.
*/
private String name;
/**
- * referred group.
+ * Referred group.
*/
private YangGrouping refGroup;
/**
- * description.
+ * Description of YANG uses.
*/
private String description;
@@ -75,7 +75,7 @@
private String reference;
/**
- * Status.
+ * Status of YANG uses.
*/
private YangStatusType status;
@@ -87,7 +87,7 @@
}
/**
- * Get the name.
+ * Returns the name.
*
* @return the name
*/
@@ -105,7 +105,7 @@
}
/**
- * Get the referred group.
+ * Returns the referred group.
*
* @return the referred group
*/
@@ -123,7 +123,7 @@
}
/**
- * Get the description.
+ * Returns the description.
*
* @return the description
*/
@@ -143,7 +143,7 @@
}
/**
- * Get the textual reference.
+ * Returns the textual reference.
*
* @return the reference
*/
@@ -163,7 +163,7 @@
}
/**
- * Get the status.
+ * Returns the status.
*
* @return the status
*/
@@ -212,26 +212,14 @@
// TODO auto-generated method stub, to be implemented by parser
}
- /**
- * Get uses name.
- *
- * @return uses name
- */
@Override
public String getName() {
- // TODO Auto-generated method stub
- return null;
+ return name;
}
- /**
- * Set uses name.
- *
- * @param name uses name
- */
@Override
public void setName(String name) {
- // TODO Auto-generated method stub
-
+ this.name = name;
}
}
diff --git a/utils/yangutils/src/main/java/org/onosproject/yangutils/parser/impl/TreeWalkListener.java b/utils/yangutils/src/main/java/org/onosproject/yangutils/parser/impl/TreeWalkListener.java
index 2436908..820139e 100644
--- a/utils/yangutils/src/main/java/org/onosproject/yangutils/parser/impl/TreeWalkListener.java
+++ b/utils/yangutils/src/main/java/org/onosproject/yangutils/parser/impl/TreeWalkListener.java
@@ -38,6 +38,7 @@
import org.onosproject.yangutils.parser.impl.listeners.DescriptionListener;
import org.onosproject.yangutils.parser.impl.listeners.EnumListener;
import org.onosproject.yangutils.parser.impl.listeners.EnumerationListener;
+import org.onosproject.yangutils.parser.impl.listeners.GroupingListener;
import org.onosproject.yangutils.parser.impl.listeners.ImportListener;
import org.onosproject.yangutils.parser.impl.listeners.IncludeListener;
import org.onosproject.yangutils.parser.impl.listeners.KeyListener;
@@ -61,7 +62,9 @@
import org.onosproject.yangutils.parser.impl.listeners.SubModuleListener;
import org.onosproject.yangutils.parser.impl.listeners.TypeDefListener;
import org.onosproject.yangutils.parser.impl.listeners.TypeListener;
+import org.onosproject.yangutils.parser.impl.listeners.UnionListener;
import org.onosproject.yangutils.parser.impl.listeners.UnitsListener;
+import org.onosproject.yangutils.parser.impl.listeners.UsesListener;
import org.onosproject.yangutils.parser.impl.listeners.ValueListener;
import org.onosproject.yangutils.parser.impl.listeners.VersionListener;
@@ -687,12 +690,12 @@
@Override
public void enterUnionSpecification(GeneratedYangParser.UnionSpecificationContext ctx) {
- // TODO: implement the method.
+ UnionListener.processUnionEntry(this, ctx);
}
@Override
public void exitUnionSpecification(GeneratedYangParser.UnionSpecificationContext ctx) {
- // TODO: implement the method.
+ UnionListener.processUnionExit(this, ctx);
}
@Override
@@ -847,12 +850,12 @@
@Override
public void enterGroupingStatement(GeneratedYangParser.GroupingStatementContext ctx) {
- // TODO: implement the method.
+ GroupingListener.processGroupingEntry(this, ctx);
}
@Override
public void exitGroupingStatement(GeneratedYangParser.GroupingStatementContext ctx) {
- // TODO: implement the method.
+ GroupingListener.processGroupingExit(this, ctx);
}
@Override
@@ -947,12 +950,12 @@
@Override
public void enterUsesStatement(GeneratedYangParser.UsesStatementContext ctx) {
- // TODO: implement the method.
+ UsesListener.processUsesEntry(this, ctx);
}
@Override
public void exitUsesStatement(GeneratedYangParser.UsesStatementContext ctx) {
- // TODO: implement the method.
+ UsesListener.processUsesExit(this, ctx);
}
@Override
diff --git a/utils/yangutils/src/main/java/org/onosproject/yangutils/parser/impl/listeners/ContainerListener.java b/utils/yangutils/src/main/java/org/onosproject/yangutils/parser/impl/listeners/ContainerListener.java
index 07dc946..06dd0d5 100644
--- a/utils/yangutils/src/main/java/org/onosproject/yangutils/parser/impl/listeners/ContainerListener.java
+++ b/utils/yangutils/src/main/java/org/onosproject/yangutils/parser/impl/listeners/ContainerListener.java
@@ -16,6 +16,7 @@
package org.onosproject.yangutils.parser.impl.listeners;
+import org.onosproject.yangutils.datamodel.YangCase;
import org.onosproject.yangutils.datamodel.YangContainer;
import org.onosproject.yangutils.datamodel.YangList;
import org.onosproject.yangutils.datamodel.YangModule;
@@ -126,7 +127,7 @@
Parsable curData = listener.getParsedDataStack().peek();
if (curData instanceof YangModule || curData instanceof YangContainer
- || curData instanceof YangList) {
+ || curData instanceof YangList || curData instanceof YangCase) {
YangNode curNode = (YangNode) curData;
try {
curNode.addChild(container);
diff --git a/utils/yangutils/src/main/java/org/onosproject/yangutils/parser/impl/listeners/EnumerationListener.java b/utils/yangutils/src/main/java/org/onosproject/yangutils/parser/impl/listeners/EnumerationListener.java
index 0dab0f1..87d51b4 100644
--- a/utils/yangutils/src/main/java/org/onosproject/yangutils/parser/impl/listeners/EnumerationListener.java
+++ b/utils/yangutils/src/main/java/org/onosproject/yangutils/parser/impl/listeners/EnumerationListener.java
@@ -45,6 +45,7 @@
import org.onosproject.yangutils.datamodel.YangLeaf;
import org.onosproject.yangutils.datamodel.YangLeafList;
import org.onosproject.yangutils.datamodel.YangType;
+import org.onosproject.yangutils.datamodel.YangUnion;
import org.onosproject.yangutils.parser.Parsable;
import org.onosproject.yangutils.parser.antlrgencode.GeneratedYangParser;
import org.onosproject.yangutils.parser.exceptions.ParserException;
@@ -102,7 +103,10 @@
case LEAF_LIST_DATA:
enumerationNode.setEnumerationName(((YangLeafList) tmpData).getLeafName());
break;
- // TODO typedef, union, deviate.
+ case UNION_DATA:
+ enumerationNode.setEnumerationName(((YangUnion) tmpData).getUnionName());
+ break;
+ // TODO typedef, deviate.
default:
throw new ParserException(constructListenerErrorMessage(INVALID_HOLDER, TYPE_DATA,
((YangType<?>) typeData).getDataTypeName(), ENTRY));
diff --git a/utils/yangutils/src/main/java/org/onosproject/yangutils/parser/impl/listeners/GroupingListener.java b/utils/yangutils/src/main/java/org/onosproject/yangutils/parser/impl/listeners/GroupingListener.java
new file mode 100644
index 0000000..e35ce1f
--- /dev/null
+++ b/utils/yangutils/src/main/java/org/onosproject/yangutils/parser/impl/listeners/GroupingListener.java
@@ -0,0 +1,175 @@
+/*
+ * Copyright 2014-2016 Open Networking Laboratory
+ *
+ * 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 org.onosproject.yangutils.parser.impl.listeners;
+
+import org.onosproject.yangutils.datamodel.YangContainer;
+import org.onosproject.yangutils.datamodel.YangGrouping;
+import org.onosproject.yangutils.datamodel.YangInput;
+import org.onosproject.yangutils.datamodel.YangList;
+import org.onosproject.yangutils.datamodel.YangModule;
+import org.onosproject.yangutils.datamodel.YangNode;
+import org.onosproject.yangutils.datamodel.YangNotification;
+import org.onosproject.yangutils.datamodel.YangOutput;
+import org.onosproject.yangutils.datamodel.YangRpc;
+import org.onosproject.yangutils.datamodel.YangSubModule;
+import org.onosproject.yangutils.datamodel.exceptions.DataModelException;
+import org.onosproject.yangutils.parser.Parsable;
+import org.onosproject.yangutils.parser.antlrgencode.GeneratedYangParser;
+import org.onosproject.yangutils.parser.exceptions.ParserException;
+import org.onosproject.yangutils.parser.impl.TreeWalkListener;
+
+import static org.onosproject.yangutils.datamodel.utils.GeneratedLanguage.JAVA_GENERATION;
+import static org.onosproject.yangutils.datamodel.utils.YangDataModelFactory.getYangGroupingNode;
+import static org.onosproject.yangutils.parser.impl.parserutils.ListenerCollisionDetector.detectCollidingChildUtil;
+import static org.onosproject.yangutils.parser.impl.parserutils.ListenerErrorLocation.ENTRY;
+import static org.onosproject.yangutils.parser.impl.parserutils.ListenerErrorLocation.EXIT;
+import static org.onosproject.yangutils.parser.impl.parserutils.ListenerErrorMessageConstruction.constructExtendedListenerErrorMessage;
+import static org.onosproject.yangutils.parser.impl.parserutils.ListenerErrorMessageConstruction.constructListenerErrorMessage;
+import static org.onosproject.yangutils.parser.impl.parserutils.ListenerErrorType.INVALID_HOLDER;
+import static org.onosproject.yangutils.parser.impl.parserutils.ListenerErrorType.MISSING_CURRENT_HOLDER;
+import static org.onosproject.yangutils.parser.impl.parserutils.ListenerErrorType.MISSING_HOLDER;
+import static org.onosproject.yangutils.parser.impl.parserutils.ListenerErrorType.UNHANDLED_PARSED_DATA;
+import static org.onosproject.yangutils.parser.impl.parserutils.ListenerUtil.getValidIdentifier;
+import static org.onosproject.yangutils.parser.impl.parserutils.ListenerValidation.checkStackIsNotEmpty;
+import static org.onosproject.yangutils.parser.impl.parserutils.ListenerValidation.validateCardinalityMaxOne;
+import static org.onosproject.yangutils.parser.impl.parserutils.ListenerValidation.validateMutuallyExclusiveChilds;
+import static org.onosproject.yangutils.utils.YangConstructType.DESCRIPTION_DATA;
+import static org.onosproject.yangutils.utils.YangConstructType.GROUPING_DATA;
+import static org.onosproject.yangutils.utils.YangConstructType.REFERENCE_DATA;
+import static org.onosproject.yangutils.utils.YangConstructType.STATUS_DATA;
+import static org.onosproject.yangutils.utils.YangConstructType.TYPEDEF_DATA;
+
+
+/*
+ * Reference: RFC6020 and YANG ANTLR Grammar
+ *
+ * ABNF grammar as per RFC6020
+ * grouping-stmt = grouping-keyword sep identifier-arg-str optsep
+ * (";" /
+ * "{" stmtsep
+ * ;; these stmts can appear in any order
+ * [status-stmt stmtsep]
+ * [description-stmt stmtsep]
+ * [reference-stmt stmtsep]
+ * *((typedef-stmt /
+ * grouping-stmt) stmtsep)
+ * *(data-def-stmt stmtsep)
+ * "}")
+ *
+ * ANTLR grammar rule
+ * groupingStatement : GROUPING_KEYWORD identifier (STMTEND | LEFT_CURLY_BRACE
+ * (statusStatement | descriptionStatement | referenceStatement | typedefStatement | groupingStatement
+ * | dataDefStatement)* RIGHT_CURLY_BRACE);
+ */
+
+/**
+ * Implements listener based call back function corresponding to the "grouping"
+ * rule defined in ANTLR grammar file for corresponding ABNF rule in RFC 6020.
+ */
+public final class GroupingListener {
+
+ /**
+ * Creates a new grouping listener.
+ */
+ private GroupingListener() {
+ }
+
+ /**
+ * It is called when parser enters grammar rule (grouping), it perform
+ * validations and updates the data model tree.
+ *
+ * @param listener listener's object
+ * @param ctx context object of the grammar rule
+ */
+ public static void processGroupingEntry(TreeWalkListener listener,
+ GeneratedYangParser.GroupingStatementContext ctx) {
+
+ // Check for stack to be non empty.
+ checkStackIsNotEmpty(listener, MISSING_HOLDER, GROUPING_DATA, ctx.identifier().getText(), ENTRY);
+
+ // Check validity of identifier and remove double quotes.
+ String identifier = getValidIdentifier(ctx.identifier().getText(), GROUPING_DATA, ctx);
+
+ // Validate sub statement cardinality.
+ validateSubStatementsCardinality(ctx);
+
+ Parsable curData = listener.getParsedDataStack().peek();
+
+ // Check for identifier collision
+ int line = ctx.getStart().getLine();
+ int charPositionInLine = ctx.getStart().getCharPositionInLine();
+ detectCollidingChildUtil(listener, line, charPositionInLine, identifier, GROUPING_DATA);
+
+ if (curData instanceof YangModule || curData instanceof YangSubModule
+ || curData instanceof YangContainer || curData instanceof YangNotification
+ || curData instanceof YangList || curData instanceof YangGrouping
+ || curData instanceof YangRpc || curData instanceof YangInput
+ || curData instanceof YangOutput) {
+
+ YangGrouping groupingNode = getYangGroupingNode(JAVA_GENERATION);
+ groupingNode.setName(identifier);
+
+ YangNode curNode = (YangNode) curData;
+ try {
+ curNode.addChild(groupingNode);
+ } catch (DataModelException e) {
+ throw new ParserException(constructExtendedListenerErrorMessage(UNHANDLED_PARSED_DATA,
+ GROUPING_DATA, ctx.identifier().getText(), ENTRY, e.getMessage()));
+ }
+ listener.getParsedDataStack().push(groupingNode);
+ } else {
+ throw new ParserException(constructListenerErrorMessage(INVALID_HOLDER,
+ GROUPING_DATA, ctx.identifier().getText(), ENTRY));
+ }
+ }
+
+ /**
+ * It is called when parser exits from grammar rule (grouping), it perform
+ * validations and update the data model tree.
+ *
+ * @param listener Listener's object
+ * @param ctx context object of the grammar rule
+ */
+ public static void processGroupingExit(TreeWalkListener listener,
+ GeneratedYangParser.GroupingStatementContext ctx) {
+
+ // Check for stack to be non empty.
+ checkStackIsNotEmpty(listener, MISSING_HOLDER, GROUPING_DATA, ctx.identifier().getText(), EXIT);
+
+ if (listener.getParsedDataStack().peek() instanceof YangGrouping) {
+ listener.getParsedDataStack().pop();
+ } else {
+ throw new ParserException(constructListenerErrorMessage(MISSING_CURRENT_HOLDER, GROUPING_DATA,
+ ctx.identifier().getText(), EXIT));
+ }
+ }
+
+ /**
+ * Validates the cardinality of case sub-statements as per grammar.
+ *
+ * @param ctx context object of the grammar rule
+ */
+ private static void validateSubStatementsCardinality(GeneratedYangParser.GroupingStatementContext ctx) {
+
+ validateCardinalityMaxOne(ctx.statusStatement(), STATUS_DATA, GROUPING_DATA, ctx.identifier().getText());
+ validateCardinalityMaxOne(ctx.descriptionStatement(), DESCRIPTION_DATA, GROUPING_DATA,
+ ctx.identifier().getText());
+ validateCardinalityMaxOne(ctx.referenceStatement(), REFERENCE_DATA, GROUPING_DATA, ctx.identifier().getText());
+ validateMutuallyExclusiveChilds(ctx.typedefStatement(), TYPEDEF_DATA, ctx.groupingStatement(), GROUPING_DATA,
+ GROUPING_DATA, ctx.identifier().getText());
+ }
+}
diff --git a/utils/yangutils/src/main/java/org/onosproject/yangutils/parser/impl/listeners/ListListener.java b/utils/yangutils/src/main/java/org/onosproject/yangutils/parser/impl/listeners/ListListener.java
index 4c19e7a..fe5e451 100644
--- a/utils/yangutils/src/main/java/org/onosproject/yangutils/parser/impl/listeners/ListListener.java
+++ b/utils/yangutils/src/main/java/org/onosproject/yangutils/parser/impl/listeners/ListListener.java
@@ -16,6 +16,7 @@
package org.onosproject.yangutils.parser.impl.listeners;
+import org.onosproject.yangutils.datamodel.YangCase;
import org.onosproject.yangutils.datamodel.YangContainer;
import org.onosproject.yangutils.datamodel.YangList;
import org.onosproject.yangutils.datamodel.YangModule;
@@ -133,7 +134,7 @@
Parsable curData = listener.getParsedDataStack().peek();
if (curData instanceof YangModule || curData instanceof YangContainer
- || curData instanceof YangList) {
+ || curData instanceof YangList || curData instanceof YangCase) {
curNode = (YangNode) curData;
try {
curNode.addChild(yangList);
diff --git a/utils/yangutils/src/main/java/org/onosproject/yangutils/parser/impl/listeners/TypeListener.java b/utils/yangutils/src/main/java/org/onosproject/yangutils/parser/impl/listeners/TypeListener.java
index 5d6a744..b000242 100644
--- a/utils/yangutils/src/main/java/org/onosproject/yangutils/parser/impl/listeners/TypeListener.java
+++ b/utils/yangutils/src/main/java/org/onosproject/yangutils/parser/impl/listeners/TypeListener.java
@@ -22,6 +22,8 @@
import org.onosproject.yangutils.datamodel.YangLeafList;
import org.onosproject.yangutils.datamodel.YangType;
import org.onosproject.yangutils.datamodel.YangTypeDef;
+import org.onosproject.yangutils.datamodel.YangUnion;
+import org.onosproject.yangutils.datamodel.exceptions.DataModelException;
import org.onosproject.yangutils.parser.Parsable;
import org.onosproject.yangutils.parser.antlrgencode.GeneratedYangParser;
import org.onosproject.yangutils.parser.exceptions.ParserException;
@@ -116,6 +118,17 @@
YangLeafList leafList = (YangLeafList) tmpData;
leafList.setDataType((YangType<?>) type);
break;
+ case UNION_DATA:
+ YangUnion unionNode = (YangUnion) tmpData;
+ try {
+ unionNode.addToTypeList((YangType<?>) type);
+ } catch (DataModelException e) {
+ ParserException parserException = new ParserException(e.getMessage());
+ parserException.setLine(ctx.getStart().getLine());
+ parserException.setCharPosition(ctx.getStart().getCharPositionInLine());
+ throw parserException;
+ }
+ break;
case TYPEDEF_DATA:
/* Prepare the base type info and set in derived type */
diff --git a/utils/yangutils/src/main/java/org/onosproject/yangutils/parser/impl/listeners/UnionListener.java b/utils/yangutils/src/main/java/org/onosproject/yangutils/parser/impl/listeners/UnionListener.java
new file mode 100644
index 0000000..a983f79
--- /dev/null
+++ b/utils/yangutils/src/main/java/org/onosproject/yangutils/parser/impl/listeners/UnionListener.java
@@ -0,0 +1,154 @@
+/*
+ * Copyright 2016 Open Networking Laboratory
+ *
+ * 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 org.onosproject.yangutils.parser.impl.listeners;
+
+/*
+ * Reference: RFC6020 and YANG ANTLR Grammar
+ *
+ * ABNF grammar as per RFC6020
+ * type-body-stmts = numerical-restrictions /
+ * decimal64-specification /
+ * string-restrictions /
+ * enum-specification /
+ * leafref-specification /
+ * identityref-specification /
+ * instance-identifier-specification /
+ * bits-specification /
+ * union-specification
+ *
+ * union-specification = 1*(type-stmt stmtsep)
+ *
+ * ANTLR grammar rule
+ * typeBodyStatements : numericalRestrictions | stringRestrictions | enumSpecification
+ * | leafrefSpecification | identityrefSpecification | instanceIdentifierSpecification
+ * | bitsSpecification | unionSpecification;
+ *
+ * unionSpecification : typeStatement+;
+ */
+
+import org.onosproject.yangutils.datamodel.YangLeaf;
+import org.onosproject.yangutils.datamodel.YangLeafList;
+import org.onosproject.yangutils.datamodel.YangType;
+import org.onosproject.yangutils.datamodel.YangUnion;
+import org.onosproject.yangutils.parser.Parsable;
+import org.onosproject.yangutils.parser.antlrgencode.GeneratedYangParser;
+import org.onosproject.yangutils.parser.exceptions.ParserException;
+import org.onosproject.yangutils.parser.impl.TreeWalkListener;
+
+import static org.onosproject.yangutils.parser.impl.parserutils.ListenerErrorLocation.ENTRY;
+import static org.onosproject.yangutils.parser.impl.parserutils.ListenerErrorLocation.EXIT;
+import static org.onosproject.yangutils.parser.impl.parserutils.ListenerErrorMessageConstruction.constructListenerErrorMessage;
+import static org.onosproject.yangutils.parser.impl.parserutils.ListenerErrorType.INVALID_HOLDER;
+import static org.onosproject.yangutils.parser.impl.parserutils.ListenerErrorType.MISSING_CURRENT_HOLDER;
+import static org.onosproject.yangutils.parser.impl.parserutils.ListenerErrorType.MISSING_HOLDER;
+import static org.onosproject.yangutils.parser.impl.parserutils.ListenerValidation.checkStackIsNotEmpty;
+import static org.onosproject.yangutils.utils.YangConstructType.TYPE_DATA;
+import static org.onosproject.yangutils.utils.YangConstructType.UNION_DATA;
+
+/**
+ * Implements listener based call back function corresponding to the "union" rule
+ * defined in ANTLR grammar file for corresponding ABNF rule in RFC 6020.
+ */
+public final class UnionListener {
+ /**
+ * Creates a new union listener.
+ */
+ private UnionListener() {
+ }
+
+ /**
+ * It is called when parser enters grammar rule (union), it perform
+ * validations and updates the data model tree.
+ *
+ * @param listener listener's object
+ * @param ctx context object of the grammar rule
+ */
+ public static void processUnionEntry(TreeWalkListener listener,
+ GeneratedYangParser.UnionSpecificationContext ctx) {
+
+ // Check for stack to be non empty.
+ checkStackIsNotEmpty(listener, MISSING_HOLDER, UNION_DATA, "", ENTRY);
+
+ if (listener.getParsedDataStack().peek() instanceof YangType) {
+ YangUnion unionNode = new YangUnion();
+ Parsable typeData = listener.getParsedDataStack().pop();
+
+ // Check for stack to be non empty.
+ checkStackIsNotEmpty(listener, MISSING_HOLDER, UNION_DATA, "", ENTRY);
+
+ Parsable tmpData = listener.getParsedDataStack().peek();
+
+ switch (tmpData.getYangConstructType()) {
+ case LEAF_DATA:
+ unionNode.setUnionName(((YangLeaf) tmpData).getLeafName());
+ break;
+ case LEAF_LIST_DATA:
+ unionNode.setUnionName(((YangLeafList) tmpData).getLeafName());
+ break;
+ case UNION_DATA:
+ unionNode.setUnionName(((YangUnion) tmpData).getUnionName());
+ break;
+ // TODO typedef, deviate.
+ default:
+ throw new ParserException(constructListenerErrorMessage(INVALID_HOLDER, TYPE_DATA,
+ ((YangType<?>) typeData).getDataTypeName(), ENTRY));
+ }
+ listener.getParsedDataStack().push(typeData);
+ listener.getParsedDataStack().push(unionNode);
+ } else {
+ throw new ParserException(constructListenerErrorMessage(INVALID_HOLDER, UNION_DATA, "", ENTRY));
+ }
+ }
+
+ /**
+ * It is called when parser exits from grammar rule (union), it perform
+ * validations and update the data model tree.
+ *
+ * @param listener Listener's object
+ * @param ctx context object of the grammar rule
+ */
+ public static void processUnionExit(TreeWalkListener listener,
+ GeneratedYangParser.UnionSpecificationContext ctx) {
+
+ // Check for stack to be non empty.
+ checkStackIsNotEmpty(listener, MISSING_HOLDER, UNION_DATA, "", EXIT);
+
+ Parsable tmpUnionNode = listener.getParsedDataStack().peek();
+ if (tmpUnionNode instanceof YangUnion) {
+ YangUnion unionNode = (YangUnion) tmpUnionNode;
+ listener.getParsedDataStack().pop();
+
+ // Check for stack to be non empty.
+ checkStackIsNotEmpty(listener, MISSING_HOLDER, UNION_DATA, "", EXIT);
+
+ Parsable tmpNode = listener.getParsedDataStack().peek();
+ switch (tmpNode.getYangConstructType()) {
+ case TYPE_DATA: {
+ YangType<YangUnion> typeNode = (YangType<YangUnion>) tmpNode;
+ typeNode.setDataTypeExtendedInfo(unionNode);
+ break;
+ }
+ default:
+ throw new ParserException(
+ constructListenerErrorMessage(INVALID_HOLDER, UNION_DATA, "", EXIT));
+ }
+ } else {
+ throw new ParserException(
+ constructListenerErrorMessage(MISSING_CURRENT_HOLDER, UNION_DATA, "", EXIT));
+ }
+ }
+}
\ No newline at end of file
diff --git a/utils/yangutils/src/main/java/org/onosproject/yangutils/parser/impl/listeners/UsesListener.java b/utils/yangutils/src/main/java/org/onosproject/yangutils/parser/impl/listeners/UsesListener.java
new file mode 100644
index 0000000..59e744e
--- /dev/null
+++ b/utils/yangutils/src/main/java/org/onosproject/yangutils/parser/impl/listeners/UsesListener.java
@@ -0,0 +1,164 @@
+package org.onosproject.yangutils.parser.impl.listeners;
+
+import org.onosproject.yangutils.datamodel.YangAugment;
+import org.onosproject.yangutils.datamodel.YangCase;
+import org.onosproject.yangutils.datamodel.YangContainer;
+import org.onosproject.yangutils.datamodel.YangGrouping;
+import org.onosproject.yangutils.datamodel.YangInput;
+import org.onosproject.yangutils.datamodel.YangList;
+import org.onosproject.yangutils.datamodel.YangModule;
+import org.onosproject.yangutils.datamodel.YangNode;
+import org.onosproject.yangutils.datamodel.YangNotification;
+import org.onosproject.yangutils.datamodel.YangOutput;
+import org.onosproject.yangutils.datamodel.YangSubModule;
+import org.onosproject.yangutils.datamodel.YangUses;
+import org.onosproject.yangutils.datamodel.exceptions.DataModelException;
+import org.onosproject.yangutils.parser.Parsable;
+import org.onosproject.yangutils.parser.antlrgencode.GeneratedYangParser;
+import org.onosproject.yangutils.parser.exceptions.ParserException;
+import org.onosproject.yangutils.parser.impl.TreeWalkListener;
+
+import static org.onosproject.yangutils.datamodel.utils.GeneratedLanguage.JAVA_GENERATION;
+import static org.onosproject.yangutils.datamodel.utils.YangDataModelFactory.getYangUsesNode;
+import static org.onosproject.yangutils.parser.impl.parserutils.ListenerErrorLocation.ENTRY;
+import static org.onosproject.yangutils.parser.impl.parserutils.ListenerErrorLocation.EXIT;
+import static org.onosproject.yangutils.parser.impl.parserutils.ListenerErrorMessageConstruction.constructExtendedListenerErrorMessage;
+import static org.onosproject.yangutils.parser.impl.parserutils.ListenerErrorMessageConstruction.constructListenerErrorMessage;
+import static org.onosproject.yangutils.parser.impl.parserutils.ListenerErrorType.INVALID_HOLDER;
+import static org.onosproject.yangutils.parser.impl.parserutils.ListenerErrorType.MISSING_CURRENT_HOLDER;
+import static org.onosproject.yangutils.parser.impl.parserutils.ListenerErrorType.MISSING_HOLDER;
+import static org.onosproject.yangutils.parser.impl.parserutils.ListenerErrorType.UNHANDLED_PARSED_DATA;
+import static org.onosproject.yangutils.parser.impl.parserutils.ListenerValidation.checkStackIsNotEmpty;
+import static org.onosproject.yangutils.parser.impl.parserutils.ListenerValidation.validateCardinalityMaxOne;
+import static org.onosproject.yangutils.utils.YangConstructType.DESCRIPTION_DATA;
+import static org.onosproject.yangutils.utils.YangConstructType.REFERENCE_DATA;
+import static org.onosproject.yangutils.utils.YangConstructType.STATUS_DATA;
+import static org.onosproject.yangutils.utils.YangConstructType.USES_DATA;
+import static org.onosproject.yangutils.utils.YangConstructType.WHEN_DATA;
+
+/*
+ * Reference: RFC6020 and YANG ANTLR Grammar
+ *
+ * ABNF grammar as per RFC6020
+ * data-def-stmt = container-stmt /
+ * leaf-stmt /
+ * leaf-list-stmt /
+ * list-stmt /
+ * choice-stmt /
+ * anyxml-stmt /
+ * uses-stmt
+ *
+ * uses-stmt = uses-keyword sep identifier-ref-arg-str optsep
+ * (";" /
+ * "{" stmtsep
+ * ;; these stmts can appear in any order
+ * [when-stmt stmtsep]
+ * *(if-feature-stmt stmtsep)
+ * [status-stmt stmtsep]
+ * [description-stmt stmtsep]
+ * [reference-stmt stmtsep]
+ * *(refine-stmt stmtsep)
+ * *(uses-augment-stmt stmtsep)
+ * "}")
+ *
+ * ANTLR grammar rule
+ * dataDefStatement : containerStatement
+ * | leafStatement
+ * | leafListStatement
+ * | listStatement
+ * | choiceStatement
+ * | usesStatement;
+ *
+ * usesStatement : USES_KEYWORD string (STMTEND | LEFT_CURLY_BRACE (whenStatement | ifFeatureStatement
+ * | statusStatement | descriptionStatement | referenceStatement | refineStatement
+ * | usesAugmentStatement)* RIGHT_CURLY_BRACE);
+ */
+
+/**
+ * Implements listener based call back function corresponding to the "uses"
+ * rule defined in ANTLR grammar file for corresponding ABNF rule in RFC 6020.
+ */
+public final class UsesListener {
+
+ /**
+ * Creates a new uses listener.
+ */
+ private UsesListener() {
+ }
+
+ /**
+ * It is called when parser enters grammar rule (uses), it perform
+ * validations and updates the data model tree.
+ *
+ * @param listener listener's object
+ * @param ctx context object of the grammar rule
+ */
+ public static void processUsesEntry(TreeWalkListener listener, GeneratedYangParser.UsesStatementContext ctx) {
+
+ // Check for stack to be non empty.
+ checkStackIsNotEmpty(listener, MISSING_HOLDER, USES_DATA, ctx.string().getText(), ENTRY);
+
+ // Validate sub statement cardinality.
+ validateSubStatementsCardinality(ctx);
+
+ Parsable curData = listener.getParsedDataStack().peek();
+
+ if (curData instanceof YangModule || curData instanceof YangSubModule
+ || curData instanceof YangContainer || curData instanceof YangList
+ || curData instanceof YangUses || curData instanceof YangAugment
+ || curData instanceof YangCase || curData instanceof YangGrouping
+ || curData instanceof YangInput || curData instanceof YangOutput
+ || curData instanceof YangNotification) {
+
+ YangUses usesNode = getYangUsesNode(JAVA_GENERATION);
+ usesNode.setName(ctx.string().getText());
+
+ YangNode curNode = (YangNode) curData;
+
+ try {
+ curNode.addChild(usesNode);
+ } catch (DataModelException e) {
+ throw new ParserException(constructExtendedListenerErrorMessage(UNHANDLED_PARSED_DATA,
+ USES_DATA, ctx.string().getText(), ENTRY, e.getMessage()));
+ }
+ listener.getParsedDataStack().push(usesNode);
+ } else {
+ throw new ParserException(constructListenerErrorMessage(INVALID_HOLDER,
+ USES_DATA, ctx.string().getText(), ENTRY));
+ }
+ }
+
+ /**
+ * It is called when parser exits from grammar rule (uses), it perform
+ * validations and update the data model tree.
+ *
+ * @param listener Listener's object
+ * @param ctx context object of the grammar rule
+ */
+ public static void processUsesExit(TreeWalkListener listener,
+ GeneratedYangParser.UsesStatementContext ctx) {
+
+ // Check for stack to be non empty.
+ checkStackIsNotEmpty(listener, MISSING_HOLDER, USES_DATA, ctx.string().getText(), EXIT);
+
+ if (listener.getParsedDataStack().peek() instanceof YangUses) {
+ listener.getParsedDataStack().pop();
+ } else {
+ throw new ParserException(constructListenerErrorMessage(MISSING_CURRENT_HOLDER, USES_DATA,
+ ctx.string().getText(), EXIT));
+ }
+ }
+
+ // TODO linker to handle collision scenarios like leaf obtained by uses, conflicts with some existing leaf.
+
+ /**
+ * Validates the cardinality of case sub-statements as per grammar.
+ *
+ * @param ctx context object of the grammar rule
+ */
+ private static void validateSubStatementsCardinality(GeneratedYangParser.UsesStatementContext ctx) {
+ validateCardinalityMaxOne(ctx.whenStatement(), WHEN_DATA, USES_DATA, ctx.string().getText());
+ validateCardinalityMaxOne(ctx.statusStatement(), STATUS_DATA, USES_DATA, ctx.string().getText());
+ validateCardinalityMaxOne(ctx.descriptionStatement(), DESCRIPTION_DATA, USES_DATA, ctx.string().getText());
+ validateCardinalityMaxOne(ctx.referenceStatement(), REFERENCE_DATA, USES_DATA, ctx.string().getText()); }
+}
diff --git a/utils/yangutils/src/main/java/org/onosproject/yangutils/parser/impl/parserutils/ListenerUtil.java b/utils/yangutils/src/main/java/org/onosproject/yangutils/parser/impl/parserutils/ListenerUtil.java
index 39a9bae..8c3f36f 100644
--- a/utils/yangutils/src/main/java/org/onosproject/yangutils/parser/impl/parserutils/ListenerUtil.java
+++ b/utils/yangutils/src/main/java/org/onosproject/yangutils/parser/impl/parserutils/ListenerUtil.java
@@ -23,6 +23,7 @@
import java.util.Calendar;
import java.util.regex.Pattern;
+import org.onosproject.yangutils.datamodel.YangNodeIdentifier;
import org.onosproject.yangutils.parser.antlrgencode.GeneratedYangParser;
import org.onosproject.yangutils.utils.YangConstructType;
import org.onosproject.yangutils.parser.exceptions.ParserException;
@@ -43,6 +44,7 @@
private static final String HYPHEN = "-";
private static final String SLASH = "/";
private static final String SPACE = " ";
+ private static final String COLON = ":";
/**
* Creates a new listener util.
@@ -204,4 +206,35 @@
EMPTY_STRING);
return dateForRevision;
}
+
+ /**
+ * Checks and return valid node identifier.
+ *
+ * @param nodeIdentifierString string from yang file
+ * @param yangConstruct yang construct for creating error message
+ * @param ctx yang construct's context to get the line number and character position
+ * @return valid node identifier
+ */
+ public static YangNodeIdentifier getValidNodeIdentifier(String nodeIdentifierString, YangConstructType
+ yangConstruct, ParserRuleContext ctx) {
+ String tmpIdentifierString = removeQuotesAndHandleConcat(nodeIdentifierString);
+ String[] tmpData = tmpIdentifierString.split(Pattern.quote(COLON));
+ if (tmpData.length == 1) {
+ YangNodeIdentifier nodeIdentifier = new YangNodeIdentifier();
+ nodeIdentifier.setName(getValidIdentifier(tmpData[0], yangConstruct, ctx));
+ return nodeIdentifier;
+ } else if (tmpData.length == 2) {
+ YangNodeIdentifier nodeIdentifier = new YangNodeIdentifier();
+ nodeIdentifier.setPrefix(getValidIdentifier(tmpData[0], yangConstruct, ctx));
+ nodeIdentifier.setName(getValidIdentifier(tmpData[1], yangConstruct, ctx));
+ return nodeIdentifier;
+ } else {
+ ParserException parserException = new ParserException("YANG file error : " +
+ YangConstructType.getYangConstructType(yangConstruct) + " name " + nodeIdentifierString +
+ " is not valid.");
+ parserException.setLine(ctx.getStart().getLine());
+ parserException.setCharPosition(ctx.getStart().getCharPositionInLine());
+ throw parserException;
+ }
+ }
}
\ No newline at end of file
diff --git a/utils/yangutils/src/test/java/org/onosproject/yangutils/parser/impl/listeners/GroupingListenerTest.java b/utils/yangutils/src/test/java/org/onosproject/yangutils/parser/impl/listeners/GroupingListenerTest.java
new file mode 100644
index 0000000..ec0e41c
--- /dev/null
+++ b/utils/yangutils/src/test/java/org/onosproject/yangutils/parser/impl/listeners/GroupingListenerTest.java
@@ -0,0 +1,189 @@
+/*
+ * Copyright 2016 Open Networking Laboratory
+ *
+ * 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 org.onosproject.yangutils.parser.impl.listeners;
+
+import java.io.IOException;
+import java.util.ListIterator;
+import org.junit.Test;
+import org.onosproject.yangutils.datamodel.YangContainer;
+import org.onosproject.yangutils.datamodel.YangGrouping;
+import org.onosproject.yangutils.datamodel.YangLeaf;
+import org.onosproject.yangutils.datamodel.YangList;
+import org.onosproject.yangutils.datamodel.YangModule;
+import org.onosproject.yangutils.datamodel.YangNode;
+import org.onosproject.yangutils.datamodel.YangNodeType;
+import org.onosproject.yangutils.datamodel.YangStatusType;
+import org.onosproject.yangutils.parser.exceptions.ParserException;
+import org.onosproject.yangutils.parser.impl.YangUtilsParserManager;
+
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.core.Is.is;
+
+/**
+ * Test cases for testing grouping listener.
+ */
+public class GroupingListenerTest {
+
+ private final YangUtilsParserManager manager = new YangUtilsParserManager();
+
+ /**
+ * Checks grouping statement inside module.
+ */
+ @Test
+ public void processGroupingInModule() throws IOException, ParserException {
+
+ YangNode node = manager.getDataModel("src/test/resources/GroupingInModule.yang");
+
+ // Check whether the data model tree returned is of type module.
+ assertThat((node instanceof YangModule), is(true));
+
+ // Check whether the node type is set properly to module.
+ assertThat(node.getNodeType(), is(YangNodeType.MODULE_NODE));
+
+ // Check whether the module name is set correctly.
+ YangModule yangNode = (YangModule) node;
+ assertThat(yangNode.getName(), is("Test"));
+
+ YangGrouping yangGrouping = (YangGrouping) yangNode.getChild();
+ assertThat(yangGrouping.getName(), is("endpoint"));
+
+ ListIterator<YangLeaf> leafIterator = yangGrouping.getListOfLeaf().listIterator();
+ YangLeaf leafInfo = leafIterator.next();
+
+ assertThat(leafInfo.getLeafName(), is("address"));
+ }
+
+ /**
+ * Checks grouping statement inside container.
+ */
+ @Test
+ public void processGroupingInContainer() throws IOException, ParserException {
+
+ YangNode node = manager.getDataModel("src/test/resources/GroupingInContainer.yang");
+
+ // Check whether the data model tree returned is of type module.
+ assertThat((node instanceof YangModule), is(true));
+
+ // Check whether the node type is set properly to module.
+ assertThat(node.getNodeType(), is(YangNodeType.MODULE_NODE));
+
+ // Check whether the module name is set correctly.
+ YangModule yangNode = (YangModule) node;
+ assertThat(yangNode.getName(), is("Test"));
+
+ YangContainer yangContainer = (YangContainer) yangNode.getChild();
+ assertThat(yangContainer.getName(), is("valid"));
+
+ YangGrouping yangGrouping = (YangGrouping) yangContainer.getChild();
+ assertThat(yangGrouping.getName(), is("endpoint"));
+
+ ListIterator<YangLeaf> leafIterator = yangGrouping.getListOfLeaf().listIterator();
+ YangLeaf leafInfo = leafIterator.next();
+
+ assertThat(leafInfo.getLeafName(), is("address"));
+ }
+
+ /**
+ * Checks grouping statement inside list.
+ */
+ @Test
+ public void processGroupingInList() throws IOException, ParserException {
+
+ YangNode node = manager.getDataModel("src/test/resources/GroupingInList.yang");
+
+ // Check whether the data model tree returned is of type module.
+ assertThat((node instanceof YangModule), is(true));
+
+ // Check whether the node type is set properly to module.
+ assertThat(node.getNodeType(), is(YangNodeType.MODULE_NODE));
+
+ // Check whether the module name is set correctly.
+ YangModule yangNode = (YangModule) node;
+ assertThat(yangNode.getName(), is("Test"));
+
+ YangList yangList = (YangList) yangNode.getChild();
+ assertThat(yangList.getName(), is("valid"));
+
+ YangGrouping yangGrouping = (YangGrouping) yangList.getChild();
+ assertThat(yangGrouping.getName(), is("endpoint"));
+
+ ListIterator<YangLeaf> leafIterator = yangGrouping.getListOfLeaf().listIterator();
+ YangLeaf leafInfo = leafIterator.next();
+
+ assertThat(leafInfo.getLeafName(), is("address"));
+ }
+
+ /**
+ * Checks grouping with attributes.
+ */
+ @Test
+ public void processGroupingAttributes() throws IOException, ParserException {
+
+ YangNode node = manager.getDataModel("src/test/resources/GroupingAttributes.yang");
+
+ // Check whether the data model tree returned is of type module.
+ assertThat((node instanceof YangModule), is(true));
+
+ // Check whether the node type is set properly to module.
+ assertThat(node.getNodeType(), is(YangNodeType.MODULE_NODE));
+
+ // Check whether the module name is set correctly.
+ YangModule yangNode = (YangModule) node;
+ assertThat(yangNode.getName(), is("Test"));
+
+ YangList yangList = (YangList) yangNode.getChild();
+ assertThat(yangList.getName(), is("valid"));
+
+ YangGrouping yangGrouping = (YangGrouping) yangList.getChild();
+ assertThat(yangGrouping.getName(), is("endpoint"));
+ assertThat(yangGrouping.getStatus(), is(YangStatusType.CURRENT));
+ assertThat(yangGrouping.getReference(), is("\"RFC 6020\""));
+ assertThat(yangGrouping.getDescription(), is("\"grouping under test\""));
+
+ ListIterator<YangLeaf> leafIterator = yangGrouping.getListOfLeaf().listIterator();
+ YangLeaf leafInfo = leafIterator.next();
+
+ assertThat(leafInfo.getLeafName(), is("address"));
+ }
+
+ /**
+ * Checks duplicate grouping in list.
+ */
+ @Test(expected = ParserException.class)
+ public void processDuplicateGroupingInList() throws IOException, ParserException {
+
+ YangNode node = manager.getDataModel("src/test/resources/DuplicateGroupingInList.yang");
+ }
+
+ /**
+ * Checks duplicate grouping in container.
+ */
+ @Test (expected = ParserException.class)
+ public void processDuplicateGroupingInContainer() throws IOException, ParserException {
+
+ YangNode node = manager.getDataModel("src/test/resources/DuplicateGroupingInContainer.yang");
+ }
+
+ /**
+ * Checks duplicate grouping in module.
+ */
+ @Test (expected = ParserException.class)
+ public void processDuplicateGroupingInModule() throws IOException, ParserException {
+
+ YangNode node = manager.getDataModel("src/test/resources/DuplicateGroupingInModule.yang");
+ }
+}
diff --git a/utils/yangutils/src/test/java/org/onosproject/yangutils/parser/impl/listeners/ShortCaseListenerTest.java b/utils/yangutils/src/test/java/org/onosproject/yangutils/parser/impl/listeners/ShortCaseListenerTest.java
new file mode 100644
index 0000000..6057a7f
--- /dev/null
+++ b/utils/yangutils/src/test/java/org/onosproject/yangutils/parser/impl/listeners/ShortCaseListenerTest.java
@@ -0,0 +1,102 @@
+/*
+ * Copyright 2014-2016 Open Networking Laboratory
+ *
+ * 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 org.onosproject.yangutils.parser.impl.listeners;
+
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.core.Is.is;
+import org.junit.Test;
+import org.onosproject.yangutils.datamodel.YangCase;
+import org.onosproject.yangutils.datamodel.YangChoice;
+import org.onosproject.yangutils.datamodel.YangContainer;
+import org.onosproject.yangutils.datamodel.YangList;
+import org.onosproject.yangutils.datamodel.YangModule;
+import org.onosproject.yangutils.datamodel.YangNode;
+import org.onosproject.yangutils.datamodel.YangNodeType;
+import org.onosproject.yangutils.parser.exceptions.ParserException;
+import org.onosproject.yangutils.parser.impl.YangUtilsParserManager;
+
+import java.io.IOException;
+
+/**
+ * Test cases for short case listener.
+ */
+public class ShortCaseListenerTest {
+
+ private final YangUtilsParserManager manager = new YangUtilsParserManager();
+
+ /**
+ * Checks short case listener with container.
+ */
+ @Test
+ public void processShortCaseListenerWithContainer() throws IOException, ParserException {
+
+ YangNode node = manager.getDataModel("src/test/resources/ShortCaseListenerWithContainer.yang");
+
+ // Check whether the data model tree returned is of type module.
+ assertThat((node instanceof YangModule), is(true));
+
+ // Check whether the node type is set properly to module.
+ assertThat(node.getNodeType(), is(YangNodeType.MODULE_NODE));
+
+ // Check whether the module name is set correctly.
+ YangModule yangNode = (YangModule) node;
+ assertThat(yangNode.getName(), is("Test"));
+
+ YangContainer yangContainer = (YangContainer) yangNode.getChild();
+ assertThat(yangContainer.getName(), is("food"));
+
+ YangChoice yangChoice = (YangChoice) yangContainer.getChild();
+ assertThat(yangChoice.getName(), is("snack"));
+
+ YangCase yangCase = (YangCase) yangChoice.getChild();
+ assertThat(yangCase.getName(), is("sports-arena"));
+
+ YangContainer yangContainer1 = (YangContainer) yangCase.getChild();
+ assertThat(yangContainer1.getName(), is("sports-arena"));
+ }
+
+ /**
+ * Checks short case listener with list.
+ */
+ @Test
+ public void processShortCaseListenerWithList() throws IOException, ParserException {
+
+ YangNode node = manager.getDataModel("src/test/resources/ShortCaseListenerWithList.yang");
+
+ // Check whether the data model tree returned is of type module.
+ assertThat((node instanceof YangModule), is(true));
+
+ // Check whether the node type is set properly to module.
+ assertThat(node.getNodeType(), is(YangNodeType.MODULE_NODE));
+
+ // Check whether the module name is set correctly.
+ YangModule yangNode = (YangModule) node;
+ assertThat(yangNode.getName(), is("Test"));
+
+ YangContainer yangContainer = (YangContainer) yangNode.getChild();
+ assertThat(yangContainer.getName(), is("food"));
+
+ YangChoice yangChoice = (YangChoice) yangContainer.getChild();
+ assertThat(yangChoice.getName(), is("snack"));
+
+ YangCase yangCase = (YangCase) yangChoice.getChild();
+ assertThat(yangCase.getName(), is("sports-arena"));
+
+ YangList yangList = (YangList) yangCase.getChild();
+ assertThat(yangList.getName(), is("sports-arena"));
+ }
+}
diff --git a/utils/yangutils/src/test/java/org/onosproject/yangutils/parser/impl/listeners/UnionListenerTest.java b/utils/yangutils/src/test/java/org/onosproject/yangutils/parser/impl/listeners/UnionListenerTest.java
new file mode 100644
index 0000000..4446f08
--- /dev/null
+++ b/utils/yangutils/src/test/java/org/onosproject/yangutils/parser/impl/listeners/UnionListenerTest.java
@@ -0,0 +1,141 @@
+/*
+ * Copyright 2016 Open Networking Laboratory
+ *
+ * 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 org.onosproject.yangutils.parser.impl.listeners;
+
+import java.io.IOException;
+import java.util.List;
+import java.util.ListIterator;
+import org.junit.Test;
+import org.onosproject.yangutils.datamodel.YangDataTypes;
+import org.onosproject.yangutils.datamodel.YangLeaf;
+import org.onosproject.yangutils.datamodel.YangLeafList;
+import org.onosproject.yangutils.datamodel.YangList;
+import org.onosproject.yangutils.datamodel.YangModule;
+import org.onosproject.yangutils.datamodel.YangNode;
+import org.onosproject.yangutils.datamodel.YangNodeType;
+import org.onosproject.yangutils.datamodel.YangType;
+import org.onosproject.yangutils.datamodel.YangUnion;
+import org.onosproject.yangutils.parser.exceptions.ParserException;
+import org.onosproject.yangutils.parser.impl.YangUtilsParserManager;
+
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.core.Is.is;
+
+/**
+ * Test cases for testing union listener.
+ */
+public class UnionListenerTest {
+
+ private final YangUtilsParserManager manager = new YangUtilsParserManager();
+
+ /**
+ * Checks union when type is in leaf.
+ */
+ @Test
+ public void processUnionWhenTypeInLeaf() throws IOException, ParserException {
+
+ YangNode node = manager.getDataModel("src/test/resources/UnionWhenTypeInLeaf.yang");
+
+ // Check whether the data model tree returned is of type module.
+ assertThat((node instanceof YangModule), is(true));
+
+ // Check whether the node type is set properly to module.
+ assertThat(node.getNodeType(), is(YangNodeType.MODULE_NODE));
+
+ // Check whether the module name is set correctly.
+ YangModule yangNode = (YangModule) node;
+ assertThat(yangNode.getName(), is("Test"));
+
+ YangList yangList = (YangList) yangNode.getChild();
+ assertThat(yangList.getName(), is("valid"));
+
+ ListIterator<YangLeaf> leafIterator = yangList.getListOfLeaf().listIterator();
+ YangLeaf leafInfo = leafIterator.next();
+
+ assertThat(leafInfo.getLeafName(), is("invalid-interval"));
+
+ assertThat(leafInfo.getDataType().getDataType(), is(YangDataTypes.UNION));
+ assertThat(leafInfo.getDataType().getDataTypeName(), is("union"));
+
+ YangUnion yangUnion = (YangUnion) leafInfo.getDataType().getDataTypeExtendedInfo();
+
+ List<YangType<?>> typeList = yangUnion.getTypeList();
+ ListIterator<YangType<?>> typeListIterator = typeList.listIterator();
+ YangType<?> yangType = typeListIterator.next();
+
+ assertThat(yangType.getDataTypeName(), is("int32"));
+ assertThat(yangType.getDataType(), is(YangDataTypes.INT32));
+
+ YangType<?> yangTypeEnum = typeListIterator.next();
+
+ assertThat(yangTypeEnum.getDataTypeName(), is("enumeration"));
+ assertThat(yangTypeEnum.getDataType(), is(YangDataTypes.ENUMERATION));
+ }
+
+ /**
+ * Checks union when type is in leaflist.
+ */
+ @Test
+ public void processUnionWhenTypeInLeafList() throws IOException, ParserException {
+
+ YangNode node = manager.getDataModel("src/test/resources/UnionWhenTypeInLeafList.yang");
+
+ // Check whether the data model tree returned is of type module.
+ assertThat((node instanceof YangModule), is(true));
+
+ // Check whether the node type is set properly to module.
+ assertThat(node.getNodeType(), is(YangNodeType.MODULE_NODE));
+
+ // Check whether the module name is set correctly.
+ YangModule yangNode = (YangModule) node;
+ assertThat(yangNode.getName(), is("Test"));
+
+ YangList yangList = (YangList) yangNode.getChild();
+ assertThat(yangList.getName(), is("valid"));
+
+ ListIterator<YangLeafList> leafListIterator = yangList.getListOfLeafList().listIterator();
+ YangLeafList leafListInfo = leafListIterator.next();
+
+ assertThat(leafListInfo.getLeafName(), is("invalid-interval"));
+
+ assertThat(leafListInfo.getDataType().getDataType(), is(YangDataTypes.UNION));
+ assertThat(leafListInfo.getDataType().getDataTypeName(), is("union"));
+
+ YangUnion yangUnion = (YangUnion) leafListInfo.getDataType().getDataTypeExtendedInfo();
+
+ List<YangType<?>> typeList = yangUnion.getTypeList();
+ ListIterator<YangType<?>> typeListIterator = typeList.listIterator();
+ YangType<?> yangType = typeListIterator.next();
+
+ assertThat(yangType.getDataTypeName(), is("int32"));
+ assertThat(yangType.getDataType(), is(YangDataTypes.INT32));
+
+ YangType<?> yangTypeEnum = typeListIterator.next();
+
+ assertThat(yangTypeEnum.getDataTypeName(), is("enumeration"));
+ assertThat(yangTypeEnum.getDataType(), is(YangDataTypes.ENUMERATION));
+ }
+
+ /**
+ * Checks union with empty type.
+ */
+ @Test (expected = ParserException.class)
+ public void processUnionWithEmptyType() throws IOException, ParserException {
+
+ YangNode node = manager.getDataModel("src/test/resources/UnionWithEmptyType.yang");
+ }
+}
diff --git a/utils/yangutils/src/test/java/org/onosproject/yangutils/parser/impl/listeners/UsesListenerTest.java b/utils/yangutils/src/test/java/org/onosproject/yangutils/parser/impl/listeners/UsesListenerTest.java
new file mode 100644
index 0000000..56c6cdd
--- /dev/null
+++ b/utils/yangutils/src/test/java/org/onosproject/yangutils/parser/impl/listeners/UsesListenerTest.java
@@ -0,0 +1,122 @@
+/*
+ * Copyright 2016 Open Networking Laboratory
+ *
+ * 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 org.onosproject.yangutils.parser.impl.listeners;
+
+import java.io.IOException;
+import org.junit.Test;
+import org.onosproject.yangutils.datamodel.YangContainer;
+import org.onosproject.yangutils.datamodel.YangList;
+import org.onosproject.yangutils.datamodel.YangModule;
+import org.onosproject.yangutils.datamodel.YangNode;
+import org.onosproject.yangutils.datamodel.YangNodeType;
+import org.onosproject.yangutils.datamodel.YangStatusType;
+import org.onosproject.yangutils.datamodel.YangUses;
+import org.onosproject.yangutils.parser.exceptions.ParserException;
+import org.onosproject.yangutils.parser.impl.YangUtilsParserManager;
+
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.core.Is.is;
+
+/**
+ * Test cases for testing uses listener.
+ */
+public class UsesListenerTest {
+
+ private final YangUtilsParserManager manager = new YangUtilsParserManager();
+
+ /**
+ * Checks uses statement inside module.
+ */
+ @Test
+ public void processUsesInModule() throws IOException, ParserException {
+
+ YangNode node = manager.getDataModel("src/test/resources/UsesInModule.yang");
+
+ // Check whether the data model tree returned is of type module.
+ assertThat((node instanceof YangModule), is(true));
+
+ // Check whether the node type is set properly to module.
+ assertThat(node.getNodeType(), is(YangNodeType.MODULE_NODE));
+
+ // Check whether the module name is set correctly.
+ YangModule yangNode = (YangModule) node;
+ assertThat(yangNode.getName(), is("Test"));
+
+ YangUses yangUses = (YangUses) yangNode.getChild();
+ assertThat(yangUses.getName(), is("endpoint"));
+ }
+
+ /**
+ * Checks uses statement inside container.
+ */
+ @Test
+ public void processUsesInContainer() throws IOException, ParserException {
+
+ YangNode node = manager.getDataModel("src/test/resources/UsesInContainer.yang");
+
+ // Check whether the data model tree returned is of type module.
+ assertThat((node instanceof YangModule), is(true));
+
+ // Check whether the node type is set properly to module.
+ assertThat(node.getNodeType(), is(YangNodeType.MODULE_NODE));
+
+ // Check whether the module name is set correctly.
+ YangModule yangNode = (YangModule) node;
+ assertThat(yangNode.getName(), is("Test"));
+
+ YangContainer yangContainer = (YangContainer) yangNode.getChild();
+ assertThat(yangContainer.getName(), is("valid"));
+
+ YangUses yangUses = (YangUses) yangContainer.getChild();
+ assertThat(yangUses.getName(), is("endpoint"));
+
+ // Check attributes associated with uses.
+ assertThat(yangUses.getStatus(), is(YangStatusType.CURRENT));
+ assertThat(yangUses.getReference(), is("\"RFC 6020\""));
+ assertThat(yangUses.getDescription(), is("\"grouping under test\""));
+ }
+
+ /**
+ * Checks uses statement inside list.
+ */
+ @Test
+ public void processUsesInList() throws IOException, ParserException {
+
+ YangNode node = manager.getDataModel("src/test/resources/UsesInList.yang");
+
+ // Check whether the data model tree returned is of type module.
+ assertThat((node instanceof YangModule), is(true));
+
+ // Check whether the node type is set properly to module.
+ assertThat(node.getNodeType(), is(YangNodeType.MODULE_NODE));
+
+ // Check whether the module name is set correctly.
+ YangModule yangNode = (YangModule) node;
+ assertThat(yangNode.getName(), is("Test"));
+
+ YangList yangList = (YangList) yangNode.getChild();
+ assertThat(yangList.getName(), is("valid"));
+
+ YangUses yangUses = (YangUses) yangList.getChild();
+ assertThat(yangUses.getName(), is("endpoint"));
+
+ // Check attributes associated with uses.
+ assertThat(yangUses.getStatus(), is(YangStatusType.CURRENT));
+ assertThat(yangUses.getReference(), is("\"RFC 6020\""));
+ assertThat(yangUses.getDescription(), is("\"grouping under test\""));
+ }
+}
diff --git a/utils/yangutils/src/test/resources/CaseChoiceHierarchy.yang b/utils/yangutils/src/test/resources/CaseChoiceHierarchy.yang
index 16b4047..28d110e 100644
--- a/utils/yangutils/src/test/resources/CaseChoiceHierarchy.yang
+++ b/utils/yangutils/src/test/resources/CaseChoiceHierarchy.yang
@@ -2,22 +2,22 @@
yang-version 1;
namespace http://huawei.com;
prefix Ant;
- container food {
- choice snack {
- case sports-arena {
- leaf pretzel {
- type empty;
- }
- }
- case late-night {
- choice dinner {
- case late-night {
- leaf beer {
- type empty;
- }
- }
- }
- }
+ container food {
+ choice snack {
+ case sports-arena {
+ leaf pretzel {
+ type empty;
+ }
+ }
+ case late-night {
+ choice dinner {
+ case late-night {
+ leaf beer {
+ type empty;
+ }
+ }
+ }
+ }
+ }
}
- }
}
diff --git a/utils/yangutils/src/test/resources/ConfigFalseParentContainerChildList.yang b/utils/yangutils/src/test/resources/ConfigFalseParentContainerChildList.yang
index 78fbe15..ffc6f60 100644
--- a/utils/yangutils/src/test/resources/ConfigFalseParentContainerChildList.yang
+++ b/utils/yangutils/src/test/resources/ConfigFalseParentContainerChildList.yang
@@ -4,7 +4,7 @@
prefix Ant;
container valid {
config false;
- list valid {
+ list valid {
key "invalid-interval";
config true;
leaf invalid-interval {
diff --git a/utils/yangutils/src/test/resources/ConfigFalseParentListChildContainer.yang b/utils/yangutils/src/test/resources/ConfigFalseParentListChildContainer.yang
index 5a84595..3158dd4 100644
--- a/utils/yangutils/src/test/resources/ConfigFalseParentListChildContainer.yang
+++ b/utils/yangutils/src/test/resources/ConfigFalseParentListChildContainer.yang
@@ -11,7 +11,7 @@
status current;
reference "RFC 6020";
}
- container valid {
+ container valid {
config true;
leaf invalid-interval {
type "uint16";
@@ -19,6 +19,6 @@
status current;
reference "RFC 6020";
}
- }
+ }
}
}
\ No newline at end of file
diff --git a/utils/yangutils/src/test/resources/DuplicateGroupingInContainer.yang b/utils/yangutils/src/test/resources/DuplicateGroupingInContainer.yang
new file mode 100644
index 0000000..f130797
--- /dev/null
+++ b/utils/yangutils/src/test/resources/DuplicateGroupingInContainer.yang
@@ -0,0 +1,23 @@
+module Test {
+ yang-version 1;
+ namespace http://huawei.com;
+ prefix Ant;
+ container valid {
+ grouping endpoint {
+ leaf address {
+ type ip-address;
+ }
+ leaf port {
+ type port-number;
+ }
+ }
+ grouping endpoint {
+ leaf address {
+ type ip-address;
+ }
+ leaf port {
+ type port-number;
+ }
+ }
+ }
+}
diff --git a/utils/yangutils/src/test/resources/DuplicateGroupingInList.yang b/utils/yangutils/src/test/resources/DuplicateGroupingInList.yang
new file mode 100644
index 0000000..2457cbe
--- /dev/null
+++ b/utils/yangutils/src/test/resources/DuplicateGroupingInList.yang
@@ -0,0 +1,33 @@
+module Test {
+ yang-version 1;
+ namespace http://huawei.com;
+ prefix Ant;
+ list valid {
+ key address;
+ grouping endpoint {
+ description "grouping under test";
+ status current;
+ reference "RFC 6020";
+ leaf address {
+ type ip-address;
+ }
+ leaf port {
+ type port-number;
+ }
+ }
+ leaf address {
+ type ip;
+ }
+ grouping endpoint {
+ description "grouping under test";
+ status current;
+ reference "RFC 6020";
+ leaf address {
+ type ip-address;
+ }
+ leaf port {
+ type port-number;
+ }
+ }
+ }
+}
diff --git a/utils/yangutils/src/test/resources/DuplicateGroupingInModule.yang b/utils/yangutils/src/test/resources/DuplicateGroupingInModule.yang
new file mode 100644
index 0000000..d18b166
--- /dev/null
+++ b/utils/yangutils/src/test/resources/DuplicateGroupingInModule.yang
@@ -0,0 +1,21 @@
+module Test {
+ yang-version 1;
+ namespace http://huawei.com;
+ prefix Ant;
+ grouping endpoint {
+ leaf address {
+ type ip-address;
+ }
+ leaf port {
+ type port-number;
+ }
+ }
+ grouping endpoint {
+ leaf address {
+ type ip-address;
+ }
+ leaf port {
+ type port-number;
+ }
+ }
+}
diff --git a/utils/yangutils/src/test/resources/DuplicateLeafInHierarchy.yang b/utils/yangutils/src/test/resources/DuplicateLeafInHierarchy.yang
index c727cb7..e23f04c 100644
--- a/utils/yangutils/src/test/resources/DuplicateLeafInHierarchy.yang
+++ b/utils/yangutils/src/test/resources/DuplicateLeafInHierarchy.yang
@@ -2,22 +2,22 @@
yang-version 1;
namespace http://huawei.com;
prefix Ant;
- container food {
- choice snack {
- case sports-arena {
- leaf pretzel {
- type empty;
- }
- }
- case late-night {
- choice lunch {
- case late {
- leaf pretzel {
- type empty;
- }
- }
- }
- }
+ container food {
+ choice snack {
+ case sports-arena {
+ leaf pretzel {
+ type empty;
+ }
+ }
+ case late-night {
+ choice lunch {
+ case late {
+ leaf pretzel {
+ type empty;
+ }
+ }
+ }
+ }
+ }
}
- }
}
diff --git a/utils/yangutils/src/test/resources/EnumWithDuplicateName.yang b/utils/yangutils/src/test/resources/EnumWithDuplicateName.yang
index d81558f..47c3a85 100644
--- a/utils/yangutils/src/test/resources/EnumWithDuplicateName.yang
+++ b/utils/yangutils/src/test/resources/EnumWithDuplicateName.yang
@@ -4,11 +4,11 @@
prefix Ant;
leaf speed {
type enumeration {
- enum 10m;
- enum 100m;
- enum 10m {
- value 11;
- }
+ enum 10m;
+ enum 100m;
+ enum 10m {
+ value 11;
+ }
}
}
}
diff --git a/utils/yangutils/src/test/resources/GroupingAttributes.yang b/utils/yangutils/src/test/resources/GroupingAttributes.yang
new file mode 100644
index 0000000..7eb3880
--- /dev/null
+++ b/utils/yangutils/src/test/resources/GroupingAttributes.yang
@@ -0,0 +1,22 @@
+module Test {
+ yang-version 1;
+ namespace http://huawei.com;
+ prefix Ant;
+ list valid {
+ key address;
+ leaf address {
+ type ip;
+ }
+ grouping endpoint {
+ description "grouping under test";
+ status current;
+ reference "RFC 6020";
+ leaf address {
+ type ip-address;
+ }
+ leaf port {
+ type port-number;
+ }
+ }
+ }
+}
diff --git a/utils/yangutils/src/test/resources/GroupingInContainer.yang b/utils/yangutils/src/test/resources/GroupingInContainer.yang
new file mode 100644
index 0000000..be9e7e8
--- /dev/null
+++ b/utils/yangutils/src/test/resources/GroupingInContainer.yang
@@ -0,0 +1,15 @@
+module Test {
+ yang-version 1;
+ namespace http://huawei.com;
+ prefix Ant;
+ container valid {
+ grouping endpoint {
+ leaf address {
+ type ip-address;
+ }
+ leaf port {
+ type port-number;
+ }
+ }
+ }
+}
diff --git a/utils/yangutils/src/test/resources/GroupingInList.yang b/utils/yangutils/src/test/resources/GroupingInList.yang
new file mode 100644
index 0000000..2cdf7d1
--- /dev/null
+++ b/utils/yangutils/src/test/resources/GroupingInList.yang
@@ -0,0 +1,19 @@
+module Test {
+ yang-version 1;
+ namespace http://huawei.com;
+ prefix Ant;
+ list valid {
+ key address;
+ leaf address {
+ type ip;
+ }
+ grouping endpoint {
+ leaf address {
+ type ip-address;
+ }
+ leaf port {
+ type port-number;
+ }
+ }
+ }
+}
diff --git a/utils/yangutils/src/test/resources/GroupingInModule.yang b/utils/yangutils/src/test/resources/GroupingInModule.yang
new file mode 100644
index 0000000..d0a31c1
--- /dev/null
+++ b/utils/yangutils/src/test/resources/GroupingInModule.yang
@@ -0,0 +1,13 @@
+module Test {
+ yang-version 1;
+ namespace http://huawei.com;
+ prefix Ant;
+ grouping endpoint {
+ leaf address {
+ type ip-address;
+ }
+ leaf port {
+ type port-number;
+ }
+ }
+}
diff --git a/utils/yangutils/src/test/resources/ShortCaseListenerWithContainer.yang b/utils/yangutils/src/test/resources/ShortCaseListenerWithContainer.yang
index 0e4ff2d..166eeb0 100644
--- a/utils/yangutils/src/test/resources/ShortCaseListenerWithContainer.yang
+++ b/utils/yangutils/src/test/resources/ShortCaseListenerWithContainer.yang
@@ -2,14 +2,14 @@
yang-version 1;
namespace http://huawei.com;
prefix Ant;
- container food {
- choice snack {
- container sports-arena {
- leaf pretzel {
- type empty;
- }
- }
- }
+ container food {
+ choice snack {
+ container sports-arena {
+ leaf pretzel {
+ type empty;
+ }
+ }
+ }
+ }
}
- }
}
diff --git a/utils/yangutils/src/test/resources/ShortCaseListenerWithList.yang b/utils/yangutils/src/test/resources/ShortCaseListenerWithList.yang
index 2ba25d9..eb03fca 100644
--- a/utils/yangutils/src/test/resources/ShortCaseListenerWithList.yang
+++ b/utils/yangutils/src/test/resources/ShortCaseListenerWithList.yang
@@ -2,15 +2,15 @@
yang-version 1;
namespace http://huawei.com;
prefix Ant;
- container food {
- choice snack {
- list sports-arena {
- key "pretzel";
- leaf pretzel {
- type int32;
- }
- }
- }
+ container food {
+ choice snack {
+ list sports-arena {
+ key "pretzel";
+ leaf pretzel {
+ type int32;
+ }
+ }
+ }
+ }
}
- }
}
diff --git a/utils/yangutils/src/test/resources/UnionWhenTypeInLeaf.yang b/utils/yangutils/src/test/resources/UnionWhenTypeInLeaf.yang
new file mode 100644
index 0000000..65c0369
--- /dev/null
+++ b/utils/yangutils/src/test/resources/UnionWhenTypeInLeaf.yang
@@ -0,0 +1,16 @@
+module Test {
+ yang-version 1;
+ namespace http://huawei.com;
+ prefix Ant;
+ list valid {
+ key "invalid-interval";
+ leaf invalid-interval {
+ type union {
+ type int32;
+ type enumeration {
+ enum "unbounded";
+ }
+ }
+ }
+ }
+}
diff --git a/utils/yangutils/src/test/resources/UnionWhenTypeInLeafList.yang b/utils/yangutils/src/test/resources/UnionWhenTypeInLeafList.yang
new file mode 100644
index 0000000..df2b428
--- /dev/null
+++ b/utils/yangutils/src/test/resources/UnionWhenTypeInLeafList.yang
@@ -0,0 +1,16 @@
+module Test {
+ yang-version 1;
+ namespace http://huawei.com;
+ prefix Ant;
+ list valid {
+ key "invalid-interval";
+ leaf-list invalid-interval {
+ type union {
+ type int32;
+ type enumeration {
+ enum "unbounded";
+ }
+ }
+ }
+ }
+}
diff --git a/utils/yangutils/src/test/resources/UnionWithEmptyType.yang b/utils/yangutils/src/test/resources/UnionWithEmptyType.yang
new file mode 100644
index 0000000..81e8795
--- /dev/null
+++ b/utils/yangutils/src/test/resources/UnionWithEmptyType.yang
@@ -0,0 +1,16 @@
+module Test {
+ yang-version 1;
+ namespace http://huawei.com;
+ prefix Ant;
+ list valid {
+ key "invalid-interval";
+ leaf invalid-interval {
+ type union {
+ type empty;
+ type enumeration {
+ enum "unbounded";
+ }
+ }
+ }
+ }
+}
diff --git a/utils/yangutils/src/test/resources/UsesInContainer.yang b/utils/yangutils/src/test/resources/UsesInContainer.yang
new file mode 100644
index 0000000..9fb5fbf
--- /dev/null
+++ b/utils/yangutils/src/test/resources/UsesInContainer.yang
@@ -0,0 +1,12 @@
+module Test {
+ yang-version 1;
+ namespace http://huawei.com;
+ prefix Ant;
+ container valid {
+ uses endpoint {
+ description "grouping under test";
+ status current;
+ reference "RFC 6020";
+ }
+ }
+}
diff --git a/utils/yangutils/src/test/resources/UsesInList.yang b/utils/yangutils/src/test/resources/UsesInList.yang
new file mode 100644
index 0000000..6443cfa
--- /dev/null
+++ b/utils/yangutils/src/test/resources/UsesInList.yang
@@ -0,0 +1,16 @@
+module Test {
+ yang-version 1;
+ namespace http://huawei.com;
+ prefix Ant;
+ list valid {
+ key address;
+ leaf address {
+ type ip;
+ }
+ uses endpoint {
+ description "grouping under test";
+ status current;
+ reference "RFC 6020";
+ }
+ }
+}
diff --git a/utils/yangutils/src/test/resources/UsesInModule.yang b/utils/yangutils/src/test/resources/UsesInModule.yang
new file mode 100644
index 0000000..a0a05f4
--- /dev/null
+++ b/utils/yangutils/src/test/resources/UsesInModule.yang
@@ -0,0 +1,6 @@
+module Test {
+ yang-version 1;
+ namespace http://huawei.com;
+ prefix Ant;
+ uses endpoint;
+}
diff --git a/utils/yangutils/src/test/resources/ValidSameGroupingEntryInModuleAndContainer.yang b/utils/yangutils/src/test/resources/ValidSameGroupingEntryInModuleAndContainer.yang
new file mode 100644
index 0000000..2580cdd
--- /dev/null
+++ b/utils/yangutils/src/test/resources/ValidSameGroupingEntryInModuleAndContainer.yang
@@ -0,0 +1,23 @@
+module Test {
+ yang-version 1;
+ namespace http://huawei.com;
+ prefix Ant;
+ grouping endpoint {
+ leaf address {
+ type ip-address;
+ }
+ leaf port {
+ type port-number;
+ }
+ }
+ container valid {
+ grouping endpoint {
+ leaf address {
+ type ip-address;
+ }
+ leaf port {
+ type port-number;
+ }
+ }
+ }
+}
diff --git a/utils/yangutils/src/test/resources/ValueAndAutoStatement.yang b/utils/yangutils/src/test/resources/ValueAndAutoStatement.yang
index 31f098e..89ba403 100644
--- a/utils/yangutils/src/test/resources/ValueAndAutoStatement.yang
+++ b/utils/yangutils/src/test/resources/ValueAndAutoStatement.yang
@@ -4,13 +4,13 @@
prefix Ant;
leaf speed {
type enumeration {
- enum 10m {
- value 10;
- }
- enum 100m;
- enum auto {
- value 1000;
- }
+ enum 10m {
+ value 10;
+ }
+ enum 100m;
+ enum auto {
+ value 1000;
+ }
}
}
}