| /* |
| * 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.YangLeaf; |
| import org.onosproject.yangutils.datamodel.YangLeafList; |
| 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.Matchers.nullValue; |
| import static org.hamcrest.core.Is.is; |
| |
| /** |
| * Test cases for units listener. |
| */ |
| public class UnitsListenerTest { |
| |
| @Rule |
| public ExpectedException thrown = ExpectedException.none(); |
| |
| private final YangUtilsParserManager manager = new YangUtilsParserManager(); |
| |
| /** |
| * Checks valid units statement. |
| */ |
| @Test |
| public void processUnitsStatement() throws IOException, ParserException { |
| |
| YangNode node = manager.getDataModel("src/test/resources/UnitsStatement.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")); |
| |
| ListIterator<YangLeaf> leafIterator = yangNode.getListOfLeaf().listIterator(); |
| YangLeaf leafInfo = leafIterator.next(); |
| |
| // Check whether units value is set correctly. |
| assertThat(leafInfo.getName(), is("invalid-interval")); |
| assertThat(leafInfo.getUnits(), is("\"seconds\"")); |
| } |
| |
| /** |
| * Checks invalid units statement as sub-statement of module. |
| */ |
| @Test |
| public void processModuleSubStatementUnits() throws IOException, ParserException { |
| thrown.expect(ParserException.class); |
| thrown.expectMessage("mismatched input 'type' expecting {'anyxml', 'augment', 'choice', 'contact', " |
| + "'container', 'description', 'extension', 'deviation', 'feature', 'grouping', 'identity'," |
| + " 'import', 'include', 'leaf', 'leaf-list', 'list', 'notification', 'organization', " |
| + "'reference', 'revision', 'rpc', 'typedef', 'uses', '}'}"); |
| YangNode node = manager.getDataModel("src/test/resources/ModuleSubStatementUnits.yang"); |
| } |
| |
| /** |
| * Checks invalid units statement(without statement end). |
| */ |
| @Test |
| public void processUnitsWithoutStatementEnd() throws IOException, ParserException { |
| thrown.expect(ParserException.class); |
| thrown.expectMessage("mismatched input '}' expecting {';', '+'}"); |
| YangNode node = manager.getDataModel("src/test/resources/UnitsWithoutStatementEnd.yang"); |
| } |
| |
| /** |
| * Checks order of units statement in leaf. |
| */ |
| @Test |
| public void processUnitsStatementOrder() throws IOException, ParserException { |
| |
| YangNode node = manager.getDataModel("src/test/resources/UnitsStatementOrder.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")); |
| |
| ListIterator<YangLeaf> leafIterator = yangNode.getListOfLeaf().listIterator(); |
| YangLeaf leafInfo = leafIterator.next(); |
| |
| // Check whether leaf properties is set correctly. |
| assertThat(leafInfo.getName(), is("invalid-interval")); |
| assertThat(leafInfo.getDataType().getDataTypeName(), is("uint16")); |
| assertThat(leafInfo.getUnits(), is("\"seconds\"")); |
| assertThat(leafInfo.getDescription(), is("\"Interval before a route is declared invalid\"")); |
| assertThat(leafInfo.isConfig(), is(true)); |
| assertThat(leafInfo.isMandatory(), is(true)); |
| assertThat(leafInfo.getStatus(), is(YangStatusType.CURRENT)); |
| assertThat(leafInfo.getReference(), is("\"RFC 6020\"")); |
| } |
| |
| /** |
| * Checks the default value of unit statement. |
| */ |
| @Test |
| public void processUnitsDefaultValue() throws IOException, ParserException { |
| |
| YangNode node = manager.getDataModel("src/test/resources/UnitsDefaultValue.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")); |
| |
| ListIterator<YangLeaf> leafIterator = yangNode.getListOfLeaf().listIterator(); |
| YangLeaf leafInfo = leafIterator.next(); |
| |
| assertThat(leafInfo.getName(), is("invalid-interval")); |
| assertThat(leafInfo.getUnits(), is(nullValue())); |
| } |
| |
| /** |
| * Checks invalid occurance of units statement as sub-statement of leaf. |
| */ |
| @Test |
| public void processUnitsStatementCardinality() throws IOException, ParserException { |
| thrown.expect(ParserException.class); |
| thrown.expectMessage("YANG file error: \"units\" is defined more than once in \"leaf invalid-interval\"."); |
| YangNode node = manager.getDataModel("src/test/resources/UnitsStatementCardinality.yang"); |
| } |
| |
| /** |
| * Checks valid units statement as sub-statement of leaf-list. |
| */ |
| @Test |
| public void processLeafListSubStatementUnits() throws IOException, ParserException { |
| |
| YangNode node = manager.getDataModel("src/test/resources/LeafListSubStatementUnits.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")); |
| |
| ListIterator<YangLeafList> leafListIterator = yangNode.getListOfLeafList().listIterator(); |
| YangLeafList leafListInfo = leafListIterator.next(); |
| |
| // Check whether units value is set correctly. |
| assertThat(leafListInfo.getName(), is("invalid-interval")); |
| assertThat(leafListInfo.getUnits(), is("\"seconds\"")); |
| } |
| } |