| /* |
| * 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 java.io.IOException; |
| import java.util.ListIterator; |
| |
| import org.junit.Rule; |
| import org.junit.Test; |
| import org.junit.rules.ExpectedException; |
| |
| import org.onosproject.yangutils.datamodel.YangContainer; |
| import org.onosproject.yangutils.datamodel.utils.builtindatatype.YangDataTypes; |
| import org.onosproject.yangutils.datamodel.YangLeaf; |
| import org.onosproject.yangutils.datamodel.YangLeafRef; |
| 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.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 require-instance listener. |
| */ |
| public class RequireInstanceListenerTest { |
| |
| @Rule |
| public ExpectedException thrown = ExpectedException.none(); |
| |
| private final YangUtilsParserManager manager = new YangUtilsParserManager(); |
| |
| /** |
| * Checks require-statement with true as status. |
| */ |
| @Test |
| public void processRequireInstanceTrue() throws IOException, ParserException { |
| |
| YangNode node = manager.getDataModel("src/test/resources/RequireInstanceTrue.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("PathListener")); |
| |
| YangContainer container = (YangContainer) yangNode.getChild().getNextSibling(); |
| ListIterator<YangLeaf> leafIterator = container.getListOfLeaf().listIterator(); |
| YangLeaf leafInfo = leafIterator.next(); |
| |
| // Check whether the require-instance value is set correctly in leafref. |
| assertThat(leafInfo.getName(), is("ifname")); |
| YangLeafRef yangLeafRef = (YangLeafRef) leafInfo.getDataType().getDataTypeExtendedInfo(); |
| assertThat(yangLeafRef.getRequireInstance(), is(true)); |
| } |
| |
| /** |
| * Checks require-statement with false as status. |
| */ |
| @Test |
| public void processRequireInstanceFalse() throws IOException, ParserException { |
| |
| YangNode node = manager.getDataModel("src/test/resources/RequireInstanceFalse.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("PathListener")); |
| |
| ListIterator<YangLeaf> leafIterator = yangNode.getListOfLeaf().listIterator(); |
| YangLeaf leafInfo = leafIterator.next(); |
| |
| // Check whether the require-instance value is set correctly in instance-identifier. |
| assertThat(leafInfo.getName(), is("admin-status")); |
| |
| YangType type = leafInfo.getDataType(); |
| |
| assertThat(type.getDataType(), is(YangDataTypes.INSTANCE_IDENTIFIER)); |
| boolean status = ((YangType<Boolean>) type).getDataTypeExtendedInfo(); |
| |
| assertThat(status, is(false)); |
| } |
| |
| /** |
| * Checks require-statement default value when its not there in YANG under instance-identifier. |
| */ |
| @Test |
| public void processRequireInstanceDefaultValueInInstanceIdentifier() throws IOException, ParserException { |
| |
| YangNode node = manager.getDataModel("src/test/resources/RequireInstanceDefaultValueInInstanceIdentifier.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("PathListener")); |
| |
| ListIterator<YangLeaf> leafIterator = yangNode.getListOfLeaf().listIterator(); |
| YangLeaf leafInfo = leafIterator.next(); |
| |
| // Check whether the require-instance value is set correctly in instance-identifier. |
| assertThat(leafInfo.getName(), is("admin-status")); |
| |
| YangType type = leafInfo.getDataType(); |
| |
| assertThat(type.getDataType(), is(YangDataTypes.INSTANCE_IDENTIFIER)); |
| |
| boolean status = ((YangType<Boolean>) type).getDataTypeExtendedInfo(); |
| assertThat(status, is(true)); |
| } |
| |
| /** |
| * Checks require-statement default value when its not there in YANG under leafref. |
| */ |
| @Test |
| public void processRequireInstanceDefaultValueForLeafref() throws IOException, ParserException { |
| |
| YangNode node = manager.getDataModel("src/test/resources/RequireInstanceDefaultValueForLeafref.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("PathListener")); |
| |
| YangContainer container = (YangContainer) yangNode.getChild().getNextSibling(); |
| ListIterator<YangLeaf> leafIterator = container.getListOfLeaf().listIterator(); |
| YangLeaf leafInfo = leafIterator.next(); |
| |
| // Check whether the require-instance value is set correctly in leafref. |
| assertThat(leafInfo.getName(), is("ifname")); |
| YangLeafRef yangLeafRef = (YangLeafRef) leafInfo.getDataType().getDataTypeExtendedInfo(); |
| assertThat(yangLeafRef.getRequireInstance(), is(true)); |
| } |
| } |