| /* |
| * 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.YangDataTypes; |
| 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 list listener. |
| */ |
| public class ListListenerTest { |
| |
| @Rule |
| public ExpectedException thrown = ExpectedException.none(); |
| |
| private final YangUtilsParserManager manager = new YangUtilsParserManager(); |
| |
| /** |
| * Checks list statement as sub-statement of module. |
| */ |
| @Test |
| public void processModuleSubStatementList() throws IOException, ParserException { |
| |
| YangNode node = manager.getDataModel("src/test/resources/ModuleSubStatementList.yang"); |
| |
| 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")); |
| |
| // Check whether the list is child of module |
| YangList yangList = (YangList) yangNode.getChild(); |
| assertThat(yangList.getName(), is("valid")); |
| |
| ListIterator<String> keyList = yangList.getKeyList().listIterator(); |
| assertThat(keyList.next(), is("invalid-interval")); |
| } |
| |
| /** |
| * Checks list statement as sub-statement of container. |
| */ |
| @Test |
| public void processContainerSubStatementList() throws IOException, ParserException { |
| |
| YangNode node = manager.getDataModel("src/test/resources/ContainerSubStatementList.yang"); |
| |
| 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")); |
| |
| // Check whether the container is child of module |
| YangContainer yangContainer = (YangContainer) yangNode.getChild(); |
| assertThat(yangContainer.getName(), is("ospf")); |
| |
| // Check whether the list is child of container |
| YangList yangList = (YangList) yangContainer.getChild(); |
| assertThat(yangList.getName(), is("valid")); |
| assertThat(yangList.getKeyList().contains("invalid-interval"), is(true)); |
| } |
| |
| /** |
| * Checks list statement as sub-statement of list. |
| */ |
| @Test |
| public void processListSubStatementList() throws IOException, ParserException { |
| |
| YangNode node = manager.getDataModel("src/test/resources/ListSubStatementList.yang"); |
| |
| 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")); |
| |
| // Check whether the list is child of module |
| YangList yangList1 = (YangList) yangNode.getChild(); |
| assertThat(yangList1.getName(), is("ospf")); |
| assertThat(yangList1.getKeyList().contains("process-id"), is(true)); |
| |
| // Check whether the list is child of list |
| YangList yangList = (YangList) yangList1.getChild(); |
| assertThat(yangList.getName(), is("valid")); |
| assertThat(yangList.getKeyList().contains("invalid-interval"), is(true)); |
| } |
| |
| /** |
| * Checks list with all its sub-statements. |
| */ |
| @Test |
| public void processListSubStatements() throws IOException, ParserException { |
| |
| YangNode node = manager.getDataModel("src/test/resources/ListSubStatements.yang"); |
| |
| 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")); |
| |
| // Check whether the list is child of module |
| YangList yangList = (YangList) yangNode.getChild(); |
| |
| // Check whether list properties as set correctly. |
| assertThat(yangList.getName(), is("ospf")); |
| assertThat(yangList.getKeyList().contains("invalid-interval"), is(true)); |
| |
| assertThat(yangList.isConfig(), is(true)); |
| assertThat(yangList.getMaxElements(), is(10)); |
| assertThat(yangList.getMinElements(), is(3)); |
| assertThat(yangList.getDescription(), is("\"list description\"")); |
| assertThat(yangList.getStatus(), is(YangStatusType.CURRENT)); |
| assertThat(yangList.getReference(), is("\"list reference\"")); |
| |
| // Check whether leaf properties as set correctly. |
| ListIterator<YangLeaf> leafIterator = yangList.getListOfLeaf().listIterator(); |
| YangLeaf leafInfo = leafIterator.next(); |
| |
| assertThat(leafInfo.getName(), is("invalid-interval")); |
| assertThat(leafInfo.getDataType().getDataTypeName(), is("uint16")); |
| assertThat(leafInfo.getDataType().getDataType(), is(YangDataTypes.UINT16)); |
| assertThat(leafInfo.getUnits(), is("\"seconds\"")); |
| assertThat(leafInfo.getStatus(), is(YangStatusType.CURRENT)); |
| assertThat(leafInfo.getReference(), is("\"RFC 6020\"")); |
| } |
| |
| /** |
| * Checks cardinality of sub-statements of list. |
| */ |
| @Test |
| public void processListSubStatementsCardinality() throws IOException, ParserException { |
| thrown.expect(ParserException.class); |
| thrown.expectMessage("YANG file error: \"reference\" is defined more than once in \"list valid\"."); |
| YangNode node = manager.getDataModel("src/test/resources/ListSubStatementsCardinality.yang"); |
| } |
| |
| /** |
| * Checks list statement without child. |
| */ |
| @Test |
| public void processListStatementWithoutChild() throws IOException, ParserException { |
| thrown.expect(ParserException.class); |
| thrown.expectMessage("YANG file error: Missing \"data-def-substatements\" in \"list valid\"."); |
| YangNode node = manager.getDataModel("src/test/resources/ListStatementWithoutChild.yang"); |
| } |
| |
| /** |
| * Checks list as root node. |
| */ |
| @Test |
| public void processListAsRootNode() throws IOException, ParserException { |
| thrown.expect(ParserException.class); |
| thrown.expectMessage("no viable alternative at input 'list'"); |
| YangNode node = manager.getDataModel("src/test/resources/ListAsRootNode.yang"); |
| } |
| |
| /** |
| * Checks invalid identifier for list statement. |
| */ |
| @Test |
| public void processListInvalidIdentifier() throws IOException, ParserException { |
| thrown.expect(ParserException.class); |
| thrown.expectMessage("YANG file error : list name 1valid is not valid."); |
| YangNode node = manager.getDataModel("src/test/resources/ListInvalidIdentifier.yang"); |
| } |
| } |