| /* |
| * Copyright 2016-present 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.YangLeaf; |
| 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; |
| import java.util.ListIterator; |
| |
| /** |
| * Test cases for case listener. |
| */ |
| public class CaseListenerTest { |
| |
| private final YangUtilsParserManager manager = new YangUtilsParserManager(); |
| |
| /** |
| * Checks multiple case statement. |
| */ |
| @Test |
| public void processCaseStatement() throws IOException, ParserException { |
| |
| YangNode node = manager.getDataModel("src/test/resources/CaseStatement.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 yangCase1 = (YangCase) yangChoice.getChild(); |
| assertThat(yangCase1.getName(), is("sports-arena")); |
| |
| // Check whether leaf properties as set correctly. |
| ListIterator<YangLeaf> leafIterator1 = yangCase1.getListOfLeaf().listIterator(); |
| YangLeaf leafInfo1 = leafIterator1.next(); |
| |
| assertThat(leafInfo1.getName(), is("pretzel")); |
| |
| YangCase yangCase2 = (YangCase) yangCase1.getNextSibling(); |
| assertThat(yangCase2.getName(), is("late-night")); |
| |
| // Check whether leaf properties as set correctly. |
| ListIterator<YangLeaf> leafIterator2 = yangCase2.getListOfLeaf().listIterator(); |
| YangLeaf leafInfo2 = leafIterator2.next(); |
| |
| assertThat(leafInfo2.getName(), is("chocolate")); |
| } |
| |
| /** |
| * Checks duplicate case in choice. |
| */ |
| @Test(expected = ParserException.class) |
| public void processDuplicateCaseInChoice() throws IOException, ParserException { |
| |
| YangNode node = manager.getDataModel("src/test/resources/DuplicateCaseInChoice.yang"); |
| } |
| |
| /** |
| * Checks duplicate leaf at different hierarchy. |
| */ |
| @Test(expected = ParserException.class) |
| public void processDuplicateLeafInHierarchy() throws IOException, ParserException { |
| |
| YangNode node = manager.getDataModel("src/test/resources/DuplicateLeafInHierarchy.yang"); |
| } |
| |
| /** |
| * Checks duplicate leaf in different case within choice. |
| */ |
| @Test(expected = ParserException.class) |
| public void processDuplicateLeafInChoice() throws IOException, ParserException { |
| |
| YangNode node = manager.getDataModel("src/test/resources/DuplicateLeafInChoice.yang"); |
| } |
| |
| /** |
| * Checks same case within different choice. |
| */ |
| @Test |
| public void processCaseStatementSameEntryDifferentChoice() throws IOException, ParserException { |
| |
| YangNode node = manager.getDataModel("src/test/resources/CaseStatementSameEntryDifferentChoice.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 yangCase1 = (YangCase) yangChoice.getChild(); |
| assertThat(yangCase1.getName(), is("sports-arena")); |
| |
| // Check whether leaf properties as set correctly. |
| ListIterator<YangLeaf> leafIterator1 = yangCase1.getListOfLeaf().listIterator(); |
| YangLeaf leafInfo1 = leafIterator1.next(); |
| |
| assertThat(leafInfo1.getName(), is("pretzel")); |
| |
| YangChoice yangChoice2 = (YangChoice) yangChoice.getNextSibling(); |
| assertThat(yangChoice2.getName(), is("lunch")); |
| |
| YangCase yangCase2 = (YangCase) yangChoice2.getChild(); |
| assertThat(yangCase2.getName(), is("sports-arena")); |
| |
| // Check whether leaf properties as set correctly. |
| ListIterator<YangLeaf> leafIterator2 = yangCase2.getListOfLeaf().listIterator(); |
| YangLeaf leafInfo2 = leafIterator2.next(); |
| |
| assertThat(leafInfo2.getName(), is("chocolate")); |
| } |
| |
| /** |
| * Checks case choice hierarchy. |
| */ |
| @Test |
| public void processCaseChoiceHierarchy() throws IOException, ParserException { |
| |
| YangNode node = manager.getDataModel("src/test/resources/CaseChoiceHierarchy.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 yangChoice1 = (YangChoice) yangContainer.getChild(); |
| assertThat(yangChoice1.getName(), is("snack")); |
| |
| YangCase yangCase1 = (YangCase) yangChoice1.getChild(); |
| assertThat(yangCase1.getName(), is("sports-arena")); |
| |
| // Check whether leaf properties as set correctly. |
| ListIterator<YangLeaf> leafIterator1 = yangCase1.getListOfLeaf().listIterator(); |
| YangLeaf leafInfo1 = leafIterator1.next(); |
| |
| assertThat(leafInfo1.getName(), is("pretzel")); |
| |
| YangCase yangCase2 = (YangCase) yangCase1.getNextSibling(); |
| assertThat(yangCase2.getName(), is("late-night")); |
| |
| YangChoice yangChoice2 = (YangChoice) yangCase2.getChild(); |
| assertThat(yangChoice2.getName(), is("dinner")); |
| |
| YangCase yangCase3 = (YangCase) yangChoice2.getChild(); |
| assertThat(yangCase3.getName(), is("late-night")); |
| |
| // Check whether leaf properties as set correctly. |
| ListIterator<YangLeaf> leafIterator2 = yangCase3.getListOfLeaf().listIterator(); |
| YangLeaf leafInfo2 = leafIterator2.next(); |
| assertThat(leafInfo2.getName(), is("beer")); |
| } |
| } |