Vidyashree Rama | bc9611f | 2016-04-12 23:33:33 +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 java.io.IOException; |
| 20 | import java.util.ListIterator; |
Vidyashree Rama | bc9611f | 2016-04-12 23:33:33 +0530 | [diff] [blame] | 21 | import org.junit.Test; |
Gaurav Agrawal | 92598c5 | 2016-05-20 14:40:50 +0530 | [diff] [blame] | 22 | import org.onosproject.yangutils.datamodel.YangDataTypes; |
Vidyashree Rama | bc9611f | 2016-04-12 23:33:33 +0530 | [diff] [blame] | 23 | import org.onosproject.yangutils.datamodel.YangLeaf; |
| 24 | import org.onosproject.yangutils.datamodel.YangLeafList; |
Gaurav Agrawal | 92598c5 | 2016-05-20 14:40:50 +0530 | [diff] [blame] | 25 | import org.onosproject.yangutils.datamodel.YangModule; |
| 26 | import org.onosproject.yangutils.datamodel.YangNode; |
| 27 | import org.onosproject.yangutils.datamodel.YangNodeType; |
Vidyashree Rama | bc9611f | 2016-04-12 23:33:33 +0530 | [diff] [blame] | 28 | import org.onosproject.yangutils.datamodel.YangPatternRestriction; |
| 29 | import org.onosproject.yangutils.datamodel.YangStringRestriction; |
Gaurav Agrawal | 92598c5 | 2016-05-20 14:40:50 +0530 | [diff] [blame] | 30 | import org.onosproject.yangutils.datamodel.YangTypeDef; |
Vidyashree Rama | bc9611f | 2016-04-12 23:33:33 +0530 | [diff] [blame] | 31 | import org.onosproject.yangutils.parser.exceptions.ParserException; |
| 32 | import org.onosproject.yangutils.parser.impl.YangUtilsParserManager; |
| 33 | |
| 34 | import static org.hamcrest.MatcherAssert.assertThat; |
| 35 | import static org.hamcrest.core.Is.is; |
| 36 | |
| 37 | /** |
| 38 | * Test cases for pattern restriction listener. |
| 39 | */ |
| 40 | public class PatternRestrictionListenerTest { |
| 41 | |
| 42 | private final YangUtilsParserManager manager = new YangUtilsParserManager(); |
| 43 | |
| 44 | /** |
| 45 | * Checks valid pattern statement as sub-statement of leaf statement. |
| 46 | */ |
| 47 | @Test |
| 48 | public void processValidPatternStatement() throws IOException, ParserException { |
| 49 | |
| 50 | YangNode node = manager.getDataModel("src/test/resources/ValidPatternStatement.yang"); |
| 51 | |
| 52 | assertThat((node instanceof YangModule), is(true)); |
| 53 | assertThat(node.getNodeType(), is(YangNodeType.MODULE_NODE)); |
| 54 | YangModule yangNode = (YangModule) node; |
| 55 | assertThat(yangNode.getName(), is("Test")); |
| 56 | |
| 57 | ListIterator<YangLeaf> leafIterator = yangNode.getListOfLeaf().listIterator(); |
| 58 | YangLeaf leafInfo = leafIterator.next(); |
| 59 | |
Vinod Kumar S | 79a374b | 2016-04-30 21:09:15 +0530 | [diff] [blame] | 60 | assertThat(leafInfo.getName(), is("invalid-interval")); |
Vidyashree Rama | bc9611f | 2016-04-12 23:33:33 +0530 | [diff] [blame] | 61 | assertThat(leafInfo.getDataType().getDataTypeName(), is("string")); |
| 62 | assertThat(leafInfo.getDataType().getDataType(), is(YangDataTypes.STRING)); |
| 63 | YangStringRestriction stringRestriction = (YangStringRestriction) leafInfo |
| 64 | .getDataType().getDataTypeExtendedInfo(); |
| 65 | ListIterator<String> patternListIterator = stringRestriction.getPatternRestriction() |
| 66 | .getPatternList().listIterator(); |
| 67 | assertThat(patternListIterator.next(), is("[a-zA-Z]")); |
| 68 | } |
| 69 | |
| 70 | /** |
| 71 | * Checks valid pattern statement as sub-statement of leaf-list. |
| 72 | */ |
| 73 | @Test |
| 74 | public void processPatternStatementInsideLeafList() throws IOException, ParserException { |
| 75 | |
| 76 | YangNode node = manager.getDataModel("src/test/resources/PatternStatementInsideLeafList.yang"); |
| 77 | |
| 78 | assertThat((node instanceof YangModule), is(true)); |
| 79 | assertThat(node.getNodeType(), is(YangNodeType.MODULE_NODE)); |
| 80 | YangModule yangNode = (YangModule) node; |
| 81 | assertThat(yangNode.getName(), is("Test")); |
| 82 | |
| 83 | ListIterator<YangLeafList> leafListIterator = yangNode.getListOfLeafList().listIterator(); |
| 84 | YangLeafList leafListInfo = leafListIterator.next(); |
| 85 | |
Vinod Kumar S | 79a374b | 2016-04-30 21:09:15 +0530 | [diff] [blame] | 86 | assertThat(leafListInfo.getName(), is("invalid-interval")); |
Vidyashree Rama | bc9611f | 2016-04-12 23:33:33 +0530 | [diff] [blame] | 87 | assertThat(leafListInfo.getDataType().getDataTypeName(), is("string")); |
| 88 | assertThat(leafListInfo.getDataType().getDataType(), is(YangDataTypes.STRING)); |
| 89 | YangStringRestriction stringRestriction = (YangStringRestriction) leafListInfo |
| 90 | .getDataType().getDataTypeExtendedInfo(); |
| 91 | ListIterator<String> patternListIterator = stringRestriction.getPatternRestriction() |
| 92 | .getPatternList().listIterator(); |
| 93 | assertThat(patternListIterator.next(), is("[a-zA-Z]")); |
| 94 | } |
| 95 | |
| 96 | /** |
| 97 | * Checks valid pattern statement as sub-statement of typedef. |
| 98 | */ |
| 99 | @Test |
| 100 | public void processPatternStatementInsideTypeDef() throws IOException, ParserException { |
| 101 | |
| 102 | YangNode node = manager.getDataModel("src/test/resources/PatternStatementInsideTypeDef.yang"); |
| 103 | |
| 104 | assertThat((node instanceof YangModule), is(true)); |
| 105 | assertThat(node.getNodeType(), is(YangNodeType.MODULE_NODE)); |
| 106 | YangModule yangNode = (YangModule) node; |
| 107 | assertThat(yangNode.getName(), is("Test")); |
| 108 | |
| 109 | YangTypeDef typedef = (YangTypeDef) yangNode.getChild(); |
Vinod Kumar S | f677daf | 2016-04-15 18:08:57 +0530 | [diff] [blame] | 110 | YangStringRestriction stringRestriction = (YangStringRestriction) typedef.getTypeDefBaseType() |
Vidyashree Rama | bc9611f | 2016-04-12 23:33:33 +0530 | [diff] [blame] | 111 | .getDataTypeExtendedInfo(); |
| 112 | |
| 113 | YangPatternRestriction yangPatternRestriction = stringRestriction.getPatternRestriction(); |
| 114 | assertThat(yangPatternRestriction.getPatternList().listIterator().next(), is("[a-zA-Z]")); |
| 115 | } |
| 116 | |
| 117 | /** |
| 118 | * Checks valid multiple pattern statements. |
| 119 | */ |
| 120 | @Test |
| 121 | public void processMultiplePatternStatement() throws IOException, ParserException { |
| 122 | |
| 123 | YangNode node = manager.getDataModel("src/test/resources/MultiplePatternStatement.yang"); |
| 124 | |
| 125 | assertThat((node instanceof YangModule), is(true)); |
| 126 | assertThat(node.getNodeType(), is(YangNodeType.MODULE_NODE)); |
| 127 | YangModule yangNode = (YangModule) node; |
| 128 | assertThat(yangNode.getName(), is("Test")); |
| 129 | |
| 130 | ListIterator<YangLeafList> leafListIterator = yangNode.getListOfLeafList().listIterator(); |
| 131 | YangLeafList leafListInfo = leafListIterator.next(); |
| 132 | |
Vinod Kumar S | 79a374b | 2016-04-30 21:09:15 +0530 | [diff] [blame] | 133 | assertThat(leafListInfo.getName(), is("invalid-interval")); |
Vidyashree Rama | bc9611f | 2016-04-12 23:33:33 +0530 | [diff] [blame] | 134 | assertThat(leafListInfo.getDataType().getDataTypeName(), is("string")); |
| 135 | assertThat(leafListInfo.getDataType().getDataType(), is(YangDataTypes.STRING)); |
| 136 | YangStringRestriction stringRestriction = (YangStringRestriction) leafListInfo |
| 137 | .getDataType().getDataTypeExtendedInfo(); |
| 138 | ListIterator<String> patternListIterator = stringRestriction.getPatternRestriction() |
| 139 | .getPatternList().listIterator(); |
| 140 | assertThat(patternListIterator.next(), is("[a-zA-Z]")); |
| 141 | } |
| 142 | |
| 143 | /** |
| 144 | * Checks valid pattern statement with plus symbol in pattern. |
| 145 | */ |
| 146 | @Test |
| 147 | public void processPatternStatementWithPlus() throws IOException, ParserException { |
| 148 | |
| 149 | YangNode node = manager.getDataModel("src/test/resources/PatternStatementWithPlus.yang"); |
| 150 | |
| 151 | assertThat((node instanceof YangModule), is(true)); |
| 152 | assertThat(node.getNodeType(), is(YangNodeType.MODULE_NODE)); |
| 153 | YangModule yangNode = (YangModule) node; |
| 154 | assertThat(yangNode.getName(), is("Test")); |
| 155 | |
| 156 | ListIterator<YangLeafList> leafListIterator = yangNode.getListOfLeafList().listIterator(); |
| 157 | YangLeafList leafListInfo = leafListIterator.next(); |
| 158 | |
Vinod Kumar S | 79a374b | 2016-04-30 21:09:15 +0530 | [diff] [blame] | 159 | assertThat(leafListInfo.getName(), is("invalid-interval")); |
Vidyashree Rama | bc9611f | 2016-04-12 23:33:33 +0530 | [diff] [blame] | 160 | assertThat(leafListInfo.getDataType().getDataTypeName(), is("string")); |
| 161 | assertThat(leafListInfo.getDataType().getDataType(), is(YangDataTypes.STRING)); |
| 162 | YangStringRestriction stringRestriction = (YangStringRestriction) leafListInfo |
| 163 | .getDataType().getDataTypeExtendedInfo(); |
| 164 | ListIterator<String> patternListIterator = stringRestriction.getPatternRestriction() |
| 165 | .getPatternList().listIterator(); |
| 166 | assertThat(patternListIterator.next(), is("-[0-9]+|[0-9]+")); |
| 167 | } |
Vidyashree Rama | b624817 | 2016-05-17 16:16:15 +0530 | [diff] [blame] | 168 | |
| 169 | /** |
| 170 | * Checks valid pattern substatement. |
| 171 | */ |
| 172 | @Test |
| 173 | public void processPatternSubStatements() throws IOException, ParserException { |
| 174 | |
| 175 | YangNode node = manager.getDataModel("src/test/resources/PatternSubStatements.yang"); |
| 176 | |
| 177 | assertThat((node instanceof YangModule), is(true)); |
| 178 | assertThat(node.getNodeType(), is(YangNodeType.MODULE_NODE)); |
| 179 | YangModule yangNode = (YangModule) node; |
| 180 | assertThat(yangNode.getName(), is("Test")); |
| 181 | |
| 182 | ListIterator<YangLeaf> leafIterator = yangNode.getListOfLeaf().listIterator(); |
| 183 | YangLeaf leafInfo = leafIterator.next(); |
| 184 | |
| 185 | assertThat(leafInfo.getName(), is("invalid-interval")); |
| 186 | assertThat(leafInfo.getDataType().getDataTypeName(), is("string")); |
| 187 | assertThat(leafInfo.getDataType().getDataType(), is(YangDataTypes.STRING)); |
| 188 | YangStringRestriction stringRestriction = (YangStringRestriction) leafInfo |
| 189 | .getDataType().getDataTypeExtendedInfo(); |
| 190 | assertThat(stringRestriction.getDescription(), is("\"pattern description\"")); |
| 191 | assertThat(stringRestriction.getReference(), is("\"pattern reference\"")); |
| 192 | ListIterator<String> patternListIterator = stringRestriction.getPatternRestriction() |
| 193 | .getPatternList().listIterator(); |
| 194 | assertThat(patternListIterator.next(), is("[a-zA-Z]")); |
| 195 | } |
Gaurav Agrawal | 92598c5 | 2016-05-20 14:40:50 +0530 | [diff] [blame] | 196 | |
| 197 | /** |
| 198 | * Checks invalid pattern sub-statement. |
| 199 | */ |
| 200 | @Test(expected = ParserException.class) |
| 201 | public void processInvalidPatternSubStatements() throws IOException, ParserException { |
| 202 | YangNode node = manager.getDataModel("src/test/resources/InvalidPatternSubStatements.yang"); |
| 203 | } |
Vinod Kumar S | f677daf | 2016-04-15 18:08:57 +0530 | [diff] [blame] | 204 | } |