Vidyashree Rama | 6250e6d | 2016-03-29 09:52:22 +0530 | [diff] [blame] | 1 | /* |
Brian O'Connor | 0f7908b | 2016-04-09 01:19:45 -0700 | [diff] [blame] | 2 | * Copyright 2016-present Open Networking Laboratory |
Vidyashree Rama | 6250e6d | 2016-03-29 09:52:22 +0530 | [diff] [blame] | 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 | |
Vidyashree Rama | 6250e6d | 2016-03-29 09:52:22 +0530 | [diff] [blame] | 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.Rule; |
Vidyashree Rama | 6250e6d | 2016-03-29 09:52:22 +0530 | [diff] [blame] | 22 | import org.junit.Test; |
Vidyashree Rama | bc9611f | 2016-04-12 23:33:33 +0530 | [diff] [blame] | 23 | import org.junit.rules.ExpectedException; |
Gaurav Agrawal | a8391d0 | 2016-06-30 13:28:14 +0530 | [diff] [blame] | 24 | import org.onosproject.yangutils.datamodel.utils.builtindatatype.YangDataTypes; |
Vidyashree Rama | 6250e6d | 2016-03-29 09:52:22 +0530 | [diff] [blame] | 25 | import org.onosproject.yangutils.datamodel.YangLeaf; |
| 26 | import org.onosproject.yangutils.datamodel.YangLeafList; |
Vidyashree Rama | 6250e6d | 2016-03-29 09:52:22 +0530 | [diff] [blame] | 27 | import org.onosproject.yangutils.datamodel.YangModule; |
Gaurav Agrawal | cc55d48 | 2016-05-03 00:41:48 +0530 | [diff] [blame] | 28 | import org.onosproject.yangutils.datamodel.YangNode; |
Vidyashree Rama | 6250e6d | 2016-03-29 09:52:22 +0530 | [diff] [blame] | 29 | import org.onosproject.yangutils.datamodel.YangNodeType; |
Gaurav Agrawal | cc55d48 | 2016-05-03 00:41:48 +0530 | [diff] [blame] | 30 | import org.onosproject.yangutils.datamodel.YangRangeInterval; |
| 31 | import org.onosproject.yangutils.datamodel.YangRangeRestriction; |
Vidyashree Rama | 6250e6d | 2016-03-29 09:52:22 +0530 | [diff] [blame] | 32 | import org.onosproject.yangutils.parser.exceptions.ParserException; |
| 33 | import org.onosproject.yangutils.parser.impl.YangUtilsParserManager; |
Gaurav Agrawal | 58b348e | 2016-06-07 14:00:26 +0530 | [diff] [blame] | 34 | import org.onosproject.yangutils.datamodel.utils.builtindatatype.YangInt32; |
Vidyashree Rama | 6250e6d | 2016-03-29 09:52:22 +0530 | [diff] [blame] | 35 | |
| 36 | import static org.hamcrest.MatcherAssert.assertThat; |
| 37 | import static org.hamcrest.core.Is.is; |
| 38 | |
| 39 | /** |
| 40 | * Test cases for range restriction listener. |
| 41 | */ |
| 42 | public class RangeRestrictionListenerTest { |
| 43 | |
Vidyashree Rama | bc9611f | 2016-04-12 23:33:33 +0530 | [diff] [blame] | 44 | @Rule |
| 45 | public ExpectedException thrown = ExpectedException.none(); |
| 46 | |
Vidyashree Rama | 6250e6d | 2016-03-29 09:52:22 +0530 | [diff] [blame] | 47 | private final YangUtilsParserManager manager = new YangUtilsParserManager(); |
| 48 | |
| 49 | /** |
| 50 | * Checks valid range statement as sub-statement of leaf statement. |
| 51 | */ |
| 52 | @Test |
| 53 | public void processValidRangeStatement() throws IOException, ParserException { |
| 54 | |
| 55 | YangNode node = manager.getDataModel("src/test/resources/ValidRangeStatement.yang"); |
| 56 | |
| 57 | assertThat((node instanceof YangModule), is(true)); |
| 58 | assertThat(node.getNodeType(), is(YangNodeType.MODULE_NODE)); |
| 59 | YangModule yangNode = (YangModule) node; |
| 60 | assertThat(yangNode.getName(), is("Test")); |
| 61 | |
| 62 | ListIterator<YangLeaf> leafIterator = yangNode.getListOfLeaf().listIterator(); |
| 63 | YangLeaf leafInfo = leafIterator.next(); |
| 64 | |
Vinod Kumar S | 79a374b | 2016-04-30 21:09:15 +0530 | [diff] [blame] | 65 | assertThat(leafInfo.getName(), is("invalid-interval")); |
Vidyashree Rama | 6250e6d | 2016-03-29 09:52:22 +0530 | [diff] [blame] | 66 | assertThat(leafInfo.getDataType().getDataTypeName(), is("int32")); |
| 67 | assertThat(leafInfo.getDataType().getDataType(), is(YangDataTypes.INT32)); |
| 68 | YangRangeRestriction rangeRestriction = (YangRangeRestriction) leafInfo |
| 69 | .getDataType().getDataTypeExtendedInfo(); |
| 70 | |
| 71 | ListIterator<YangRangeInterval> rangeListIterator = rangeRestriction.getAscendingRangeIntervals() |
Gaurav Agrawal | cc55d48 | 2016-05-03 00:41:48 +0530 | [diff] [blame] | 72 | .listIterator(); |
Vidyashree Rama | 6250e6d | 2016-03-29 09:52:22 +0530 | [diff] [blame] | 73 | YangRangeInterval rangeInterval = rangeListIterator.next(); |
Vidyashree Rama | bc9611f | 2016-04-12 23:33:33 +0530 | [diff] [blame] | 74 | assertThat(((YangInt32) rangeInterval.getStartValue()).getValue(), is(1)); |
| 75 | assertThat(((YangInt32) rangeInterval.getEndValue()).getValue(), is(4)); |
Vidyashree Rama | 6250e6d | 2016-03-29 09:52:22 +0530 | [diff] [blame] | 76 | } |
| 77 | |
| 78 | /** |
| 79 | * Checks valid range statement as sub-statement of leaf-list. |
| 80 | */ |
| 81 | @Test |
| 82 | public void processRangeStatementInsideLeafList() throws IOException, ParserException { |
| 83 | |
| 84 | YangNode node = manager.getDataModel("src/test/resources/RangeStatementInsideLeafList.yang"); |
| 85 | |
| 86 | assertThat((node instanceof YangModule), is(true)); |
| 87 | assertThat(node.getNodeType(), is(YangNodeType.MODULE_NODE)); |
| 88 | YangModule yangNode = (YangModule) node; |
| 89 | assertThat(yangNode.getName(), is("Test")); |
| 90 | |
| 91 | ListIterator<YangLeafList> leafListIterator = yangNode.getListOfLeafList().listIterator(); |
| 92 | YangLeafList leafListInfo = leafListIterator.next(); |
| 93 | |
Vinod Kumar S | 79a374b | 2016-04-30 21:09:15 +0530 | [diff] [blame] | 94 | assertThat(leafListInfo.getName(), is("invalid-interval")); |
Vidyashree Rama | 6250e6d | 2016-03-29 09:52:22 +0530 | [diff] [blame] | 95 | assertThat(leafListInfo.getDataType().getDataTypeName(), is("int32")); |
| 96 | assertThat(leafListInfo.getDataType().getDataType(), is(YangDataTypes.INT32)); |
| 97 | YangRangeRestriction rangeRestriction = (YangRangeRestriction) leafListInfo |
| 98 | .getDataType().getDataTypeExtendedInfo(); |
| 99 | |
| 100 | ListIterator<YangRangeInterval> rangeListIterator = rangeRestriction.getAscendingRangeIntervals() |
| 101 | .listIterator(); |
| 102 | YangRangeInterval rangeInterval = rangeListIterator.next(); |
| 103 | |
Vidyashree Rama | bc9611f | 2016-04-12 23:33:33 +0530 | [diff] [blame] | 104 | assertThat(((YangInt32) rangeInterval.getStartValue()).getValue(), is(1)); |
| 105 | assertThat(((YangInt32) rangeInterval.getEndValue()).getValue(), is(4)); |
| 106 | } |
| 107 | |
| 108 | /** |
| 109 | * Checks valid range statement with one interval. |
| 110 | */ |
| 111 | @Test |
| 112 | public void processRangeWithOneInterval() throws IOException, ParserException { |
| 113 | |
| 114 | YangNode node = manager.getDataModel("src/test/resources/RangeWithOneInterval.yang"); |
| 115 | |
| 116 | assertThat((node instanceof YangModule), is(true)); |
| 117 | assertThat(node.getNodeType(), is(YangNodeType.MODULE_NODE)); |
| 118 | YangModule yangNode = (YangModule) node; |
| 119 | assertThat(yangNode.getName(), is("Test")); |
| 120 | |
| 121 | ListIterator<YangLeafList> leafListIterator = yangNode.getListOfLeafList().listIterator(); |
| 122 | YangLeafList leafListInfo = leafListIterator.next(); |
| 123 | |
Vinod Kumar S | 79a374b | 2016-04-30 21:09:15 +0530 | [diff] [blame] | 124 | assertThat(leafListInfo.getName(), is("invalid-interval")); |
Vidyashree Rama | bc9611f | 2016-04-12 23:33:33 +0530 | [diff] [blame] | 125 | assertThat(leafListInfo.getDataType().getDataTypeName(), is("int32")); |
| 126 | assertThat(leafListInfo.getDataType().getDataType(), is(YangDataTypes.INT32)); |
| 127 | YangRangeRestriction rangeRestriction = (YangRangeRestriction) leafListInfo |
| 128 | .getDataType().getDataTypeExtendedInfo(); |
| 129 | |
| 130 | ListIterator<YangRangeInterval> rangeListIterator = rangeRestriction.getAscendingRangeIntervals() |
| 131 | .listIterator(); |
| 132 | YangRangeInterval rangeInterval = rangeListIterator.next(); |
| 133 | |
| 134 | assertThat(((YangInt32) rangeInterval.getStartValue()).getValue(), is(1)); |
| 135 | assertThat(((YangInt32) rangeInterval.getEndValue()).getValue(), is(1)); |
| 136 | } |
| 137 | |
| 138 | /** |
| 139 | * Checks valid range statement with min and max. |
| 140 | */ |
| 141 | @Test |
| 142 | public void processRangeWithMinMax() throws IOException, ParserException { |
| 143 | |
| 144 | YangNode node = manager.getDataModel("src/test/resources/RangeWithMinMax.yang"); |
| 145 | |
| 146 | assertThat((node instanceof YangModule), is(true)); |
| 147 | assertThat(node.getNodeType(), is(YangNodeType.MODULE_NODE)); |
| 148 | YangModule yangNode = (YangModule) node; |
| 149 | assertThat(yangNode.getName(), is("Test")); |
| 150 | |
| 151 | ListIterator<YangLeafList> leafListIterator = yangNode.getListOfLeafList().listIterator(); |
| 152 | YangLeafList leafListInfo = leafListIterator.next(); |
| 153 | |
Vinod Kumar S | 79a374b | 2016-04-30 21:09:15 +0530 | [diff] [blame] | 154 | assertThat(leafListInfo.getName(), is("invalid-interval")); |
Vidyashree Rama | bc9611f | 2016-04-12 23:33:33 +0530 | [diff] [blame] | 155 | assertThat(leafListInfo.getDataType().getDataTypeName(), is("int32")); |
| 156 | assertThat(leafListInfo.getDataType().getDataType(), is(YangDataTypes.INT32)); |
| 157 | YangRangeRestriction rangeRestriction = (YangRangeRestriction) leafListInfo |
| 158 | .getDataType().getDataTypeExtendedInfo(); |
| 159 | |
| 160 | ListIterator<YangRangeInterval> rangeListIterator = rangeRestriction.getAscendingRangeIntervals() |
| 161 | .listIterator(); |
| 162 | YangRangeInterval rangeInterval = rangeListIterator.next(); |
| 163 | |
| 164 | assertThat(((YangInt32) rangeInterval.getStartValue()).getValue(), is(-2147483648)); |
| 165 | assertThat(((YangInt32) rangeInterval.getEndValue()).getValue(), is(2147483647)); |
| 166 | } |
| 167 | |
| 168 | /** |
| 169 | * Checks valid range statement with invalid integer pattern. |
| 170 | */ |
| 171 | @Test |
| 172 | public void processRangeWithInvalidIntegerPattern() throws IOException, ParserException { |
| 173 | thrown.expect(ParserException.class); |
Gaurav Agrawal | cc55d48 | 2016-05-03 00:41:48 +0530 | [diff] [blame] | 174 | thrown.expectMessage("YANG file error : Input value \"a\" is not a valid int32."); |
Vidyashree Rama | bc9611f | 2016-04-12 23:33:33 +0530 | [diff] [blame] | 175 | YangNode node = manager.getDataModel("src/test/resources/RangeWithInvalidIntegerPattern.yang"); |
Vidyashree Rama | 6250e6d | 2016-03-29 09:52:22 +0530 | [diff] [blame] | 176 | } |
Vidyashree Rama | b624817 | 2016-05-17 16:16:15 +0530 | [diff] [blame] | 177 | |
| 178 | /** |
| 179 | * Checks valid range statement with description. |
| 180 | */ |
| 181 | @Test |
| 182 | public void processRangeSubStatements() throws IOException, ParserException { |
| 183 | |
| 184 | YangNode node = manager.getDataModel("src/test/resources/RangeSubStatements.yang"); |
| 185 | |
| 186 | assertThat((node instanceof YangModule), is(true)); |
| 187 | assertThat(node.getNodeType(), is(YangNodeType.MODULE_NODE)); |
| 188 | YangModule yangNode = (YangModule) node; |
| 189 | assertThat(yangNode.getName(), is("Test")); |
| 190 | |
| 191 | ListIterator<YangLeaf> leafIterator = yangNode.getListOfLeaf().listIterator(); |
| 192 | YangLeaf leafInfo = leafIterator.next(); |
| 193 | |
| 194 | assertThat(leafInfo.getName(), is("invalid-interval")); |
| 195 | assertThat(leafInfo.getDataType().getDataTypeName(), is("int32")); |
| 196 | assertThat(leafInfo.getDataType().getDataType(), is(YangDataTypes.INT32)); |
| 197 | YangRangeRestriction rangeRestriction = (YangRangeRestriction) leafInfo |
| 198 | .getDataType().getDataTypeExtendedInfo(); |
| 199 | |
| 200 | assertThat(rangeRestriction.getDescription(), is("\"range description\"")); |
| 201 | assertThat(rangeRestriction.getReference(), is("\"range reference\"")); |
| 202 | |
| 203 | ListIterator<YangRangeInterval> rangeListIterator = rangeRestriction.getAscendingRangeIntervals() |
| 204 | .listIterator(); |
| 205 | YangRangeInterval rangeInterval = rangeListIterator.next(); |
| 206 | assertThat(((YangInt32) rangeInterval.getStartValue()).getValue(), is(1)); |
| 207 | assertThat(((YangInt32) rangeInterval.getEndValue()).getValue(), is(4)); |
| 208 | assertThat(((YangInt32) rangeInterval.getEndValue()).getValue(), is(4)); |
| 209 | } |
janani b | 3e357f6 | 2016-05-19 17:39:50 +0530 | [diff] [blame] | 210 | |
| 211 | /** |
| 212 | * Checks whether space can be allowed when range statement is present. |
| 213 | */ |
| 214 | @Test |
| 215 | public void processRangeStatementWithSpace() throws IOException, ParserException { |
| 216 | |
| 217 | YangNode node = manager.getDataModel("src/test/resources/RangeStatementWithSpace.yang"); |
| 218 | |
| 219 | assertThat((node instanceof YangModule), is(true)); |
| 220 | assertThat(node.getNodeType(), is(YangNodeType.MODULE_NODE)); |
| 221 | YangModule yangNode = (YangModule) node; |
| 222 | assertThat(yangNode.getName(), is("Test")); |
| 223 | |
| 224 | ListIterator<YangLeaf> leafIterator = yangNode.getListOfLeaf().listIterator(); |
| 225 | YangLeaf leafInfo = leafIterator.next(); |
| 226 | |
| 227 | assertThat(leafInfo.getName(), is("invalid-interval")); |
| 228 | assertThat(leafInfo.getDataType().getDataTypeName(), is("int32")); |
| 229 | assertThat(leafInfo.getDataType().getDataType(), is(YangDataTypes.INT32)); |
| 230 | YangRangeRestriction rangeRestriction = (YangRangeRestriction) leafInfo |
| 231 | .getDataType().getDataTypeExtendedInfo(); |
| 232 | |
| 233 | ListIterator<YangRangeInterval> rangeListIterator = rangeRestriction.getAscendingRangeIntervals() |
| 234 | .listIterator(); |
| 235 | YangRangeInterval rangeInterval = rangeListIterator.next(); |
| 236 | assertThat(((YangInt32) rangeInterval.getStartValue()).getValue(), is(1)); |
| 237 | assertThat(((YangInt32) rangeInterval.getEndValue()).getValue(), is(4)); |
| 238 | } |
Vinod Kumar S | 79a374b | 2016-04-30 21:09:15 +0530 | [diff] [blame] | 239 | } |