Vidyashree Rama | 50b73a0 | 2016-02-13 22:22:12 +0530 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2016 Open Networking Laboratory |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | package org.onosproject.yangutils.parser.impl.listeners; |
| 18 | |
| 19 | import org.junit.Rule; |
| 20 | import org.junit.Test; |
| 21 | |
| 22 | import org.junit.rules.ExpectedException; |
| 23 | import org.onosproject.yangutils.datamodel.YangLeaf; |
| 24 | import org.onosproject.yangutils.datamodel.YangModule; |
| 25 | import org.onosproject.yangutils.datamodel.YangNode; |
| 26 | import org.onosproject.yangutils.datamodel.YangNodeType; |
| 27 | import org.onosproject.yangutils.datamodel.YangStatusType; |
| 28 | import org.onosproject.yangutils.datamodel.YangLeafList; |
| 29 | import org.onosproject.yangutils.parser.exceptions.ParserException; |
| 30 | import org.onosproject.yangutils.parser.impl.YangUtilsParserManager; |
| 31 | |
| 32 | import java.io.IOException; |
| 33 | import java.util.ListIterator; |
| 34 | |
| 35 | import static org.hamcrest.MatcherAssert.assertThat; |
| 36 | import static org.hamcrest.core.Is.is; |
| 37 | import static org.hamcrest.Matchers.nullValue; |
| 38 | |
| 39 | /** |
| 40 | * Test cases for units listener. |
| 41 | */ |
| 42 | public class UnitsListenerTest { |
| 43 | |
| 44 | @Rule |
| 45 | public ExpectedException thrown = ExpectedException.none(); |
| 46 | |
| 47 | private final YangUtilsParserManager manager = new YangUtilsParserManager(); |
| 48 | |
| 49 | /** |
| 50 | * Checks valid units statement. |
| 51 | */ |
| 52 | @Test |
| 53 | public void processUnitsStatement() throws IOException, ParserException { |
| 54 | |
| 55 | YangNode node = manager.getDataModel("src/test/resources/UnitsStatement.yang"); |
| 56 | |
| 57 | // Check whether the data model tree returned is of type module. |
| 58 | assertThat((node instanceof YangModule), is(true)); |
| 59 | |
| 60 | // Check whether the node type is set properly to module. |
| 61 | assertThat(node.getNodeType(), is(YangNodeType.MODULE_NODE)); |
| 62 | |
| 63 | // Check whether the module name is set correctly. |
| 64 | YangModule yangNode = (YangModule) node; |
| 65 | assertThat(yangNode.getName(), is("Test")); |
| 66 | |
Bharat saraswal | 9745996 | 2016-02-20 21:57:16 +0530 | [diff] [blame^] | 67 | ListIterator<YangLeaf<?>> leafIterator = yangNode.getListOfLeaf().listIterator(); |
| 68 | YangLeaf<?> leafInfo = leafIterator.next(); |
Vidyashree Rama | 50b73a0 | 2016-02-13 22:22:12 +0530 | [diff] [blame] | 69 | |
| 70 | // Check whether units value is set correctly. |
| 71 | assertThat(leafInfo.getLeafName(), is("invalid-interval")); |
| 72 | assertThat(leafInfo.getUnits(), is("\"seconds\"")); |
| 73 | } |
| 74 | |
| 75 | /** |
| 76 | * Checks invalid units statement as sub-statement of module. |
| 77 | */ |
| 78 | @Test |
| 79 | public void processModuleSubStatementUnits() throws IOException, ParserException { |
| 80 | thrown.expect(ParserException.class); |
Bharat saraswal | 9745996 | 2016-02-20 21:57:16 +0530 | [diff] [blame^] | 81 | thrown.expectMessage("mismatched input 'type' expecting {'augment', 'choice', 'contact', 'container', " |
| 82 | + "'description', 'extension', 'deviation', 'feature', 'grouping', 'identity', 'import', " |
| 83 | + "'include', 'leaf', 'leaf-list', 'list', 'namespace', 'notification', 'organization', " |
| 84 | + "'prefix', 'reference', 'revision', 'rpc', 'typedef', 'uses', 'yang-version', '}'}"); |
Vidyashree Rama | 50b73a0 | 2016-02-13 22:22:12 +0530 | [diff] [blame] | 85 | YangNode node = manager.getDataModel("src/test/resources/ModuleSubStatementUnits.yang"); |
| 86 | } |
| 87 | |
| 88 | /** |
| 89 | * Checks invalid units statement(without statement end). |
| 90 | */ |
| 91 | @Test |
| 92 | public void processUnitsWithoutStatementEnd() throws IOException, ParserException { |
| 93 | thrown.expect(ParserException.class); |
| 94 | thrown.expectMessage("mismatched input '}' expecting {';', '+'}"); |
| 95 | YangNode node = manager.getDataModel("src/test/resources/UnitsWithoutStatementEnd.yang"); |
| 96 | } |
| 97 | |
| 98 | /** |
| 99 | * Checks order of units statement in leaf. |
| 100 | */ |
| 101 | @Test |
| 102 | public void processUnitsStatementOrder() throws IOException, ParserException { |
| 103 | |
| 104 | YangNode node = manager.getDataModel("src/test/resources/UnitsStatementOrder.yang"); |
| 105 | |
| 106 | // Check whether the data model tree returned is of type module. |
| 107 | assertThat((node instanceof YangModule), is(true)); |
| 108 | |
| 109 | // Check whether the node type is set properly to module. |
| 110 | assertThat(node.getNodeType(), is(YangNodeType.MODULE_NODE)); |
| 111 | |
| 112 | // Check whether the module name is set correctly. |
| 113 | YangModule yangNode = (YangModule) node; |
| 114 | assertThat(yangNode.getName(), is("Test")); |
| 115 | |
Bharat saraswal | 9745996 | 2016-02-20 21:57:16 +0530 | [diff] [blame^] | 116 | ListIterator<YangLeaf<?>> leafIterator = yangNode.getListOfLeaf().listIterator(); |
| 117 | YangLeaf<?> leafInfo = leafIterator.next(); |
Vidyashree Rama | 50b73a0 | 2016-02-13 22:22:12 +0530 | [diff] [blame] | 118 | |
| 119 | // Check whether leaf properties is set correctly. |
| 120 | assertThat(leafInfo.getLeafName(), is("invalid-interval")); |
| 121 | assertThat(leafInfo.getDataType().getDataTypeName(), is("\"uint16\"")); |
| 122 | assertThat(leafInfo.getUnits(), is("\"seconds\"")); |
| 123 | assertThat(leafInfo.getDescription(), is("\"Interval before a route is declared invalid\"")); |
| 124 | assertThat(leafInfo.isConfig(), is(true)); |
| 125 | assertThat(leafInfo.isMandatory(), is(true)); |
| 126 | assertThat(leafInfo.getStatus(), is(YangStatusType.CURRENT)); |
| 127 | assertThat(leafInfo.getReference(), is("\"RFC 6020\"")); |
| 128 | } |
| 129 | |
| 130 | /** |
| 131 | * Checks the default value of unit statement. |
| 132 | */ |
| 133 | @Test |
| 134 | public void processUnitsDefaultValue() throws IOException, ParserException { |
| 135 | |
| 136 | YangNode node = manager.getDataModel("src/test/resources/UnitsDefaultValue.yang"); |
| 137 | |
| 138 | // Check whether the data model tree returned is of type module. |
| 139 | assertThat((node instanceof YangModule), is(true)); |
| 140 | |
| 141 | // Check whether the node type is set properly to module. |
| 142 | assertThat(node.getNodeType(), is(YangNodeType.MODULE_NODE)); |
| 143 | |
| 144 | // Check whether the module name is set correctly. |
| 145 | YangModule yangNode = (YangModule) node; |
| 146 | assertThat(yangNode.getName(), is("Test")); |
| 147 | |
Bharat saraswal | 9745996 | 2016-02-20 21:57:16 +0530 | [diff] [blame^] | 148 | ListIterator<YangLeaf<?>> leafIterator = yangNode.getListOfLeaf().listIterator(); |
| 149 | YangLeaf<?> leafInfo = leafIterator.next(); |
Vidyashree Rama | 50b73a0 | 2016-02-13 22:22:12 +0530 | [diff] [blame] | 150 | |
| 151 | assertThat(leafInfo.getLeafName(), is("invalid-interval")); |
| 152 | assertThat(leafInfo.getUnits(), is(nullValue())); |
| 153 | } |
| 154 | |
| 155 | /** |
| 156 | * Checks invalid occurance of units statement as sub-statement of leaf. |
| 157 | */ |
| 158 | @Test |
| 159 | public void processUnitsStatementCardinality() throws IOException, ParserException { |
| 160 | thrown.expect(ParserException.class); |
| 161 | thrown.expectMessage("Internal parser error detected: Invalid cardinality in units before processing."); |
| 162 | YangNode node = manager.getDataModel("src/test/resources/UnitsStatementCardinality.yang"); |
| 163 | } |
| 164 | |
| 165 | /** |
| 166 | * Checks valid units statement as sub-statement of leaf-list. |
| 167 | */ |
| 168 | @Test |
| 169 | public void processLeafListSubStatementUnits() throws IOException, ParserException { |
| 170 | |
| 171 | YangNode node = manager.getDataModel("src/test/resources/LeafListSubStatementUnits.yang"); |
| 172 | |
| 173 | // Check whether the data model tree returned is of type module. |
| 174 | assertThat((node instanceof YangModule), is(true)); |
| 175 | |
| 176 | // Check whether the node type is set properly to module. |
| 177 | assertThat(node.getNodeType(), is(YangNodeType.MODULE_NODE)); |
| 178 | |
| 179 | // Check whether the module name is set correctly. |
| 180 | YangModule yangNode = (YangModule) node; |
| 181 | assertThat(yangNode.getName(), is("Test")); |
| 182 | |
Bharat saraswal | 9745996 | 2016-02-20 21:57:16 +0530 | [diff] [blame^] | 183 | ListIterator<YangLeafList<?>> leafListIterator = yangNode.getListOfLeafList().listIterator(); |
| 184 | YangLeafList<?> leafListInfo = leafListIterator.next(); |
Vidyashree Rama | 50b73a0 | 2016-02-13 22:22:12 +0530 | [diff] [blame] | 185 | |
| 186 | // Check whether units value is set correctly. |
| 187 | assertThat(leafListInfo.getLeafName(), is("invalid-interval")); |
| 188 | assertThat(leafListInfo.getUnits(), is("\"seconds\"")); |
| 189 | } |
| 190 | } |