janani b | 0e4e8ae | 2016-07-13 21:06:41 +0530 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2016-present 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; |
| 21 | |
| 22 | import org.junit.Rule; |
| 23 | import org.junit.Test; |
| 24 | import org.junit.rules.ExpectedException; |
| 25 | |
| 26 | import org.onosproject.yangutils.datamodel.YangContainer; |
| 27 | import org.onosproject.yangutils.datamodel.utils.builtindatatype.YangDataTypes; |
| 28 | import org.onosproject.yangutils.datamodel.YangLeaf; |
| 29 | import org.onosproject.yangutils.datamodel.YangLeafRef; |
| 30 | import org.onosproject.yangutils.datamodel.YangModule; |
| 31 | import org.onosproject.yangutils.datamodel.YangNode; |
| 32 | import org.onosproject.yangutils.datamodel.YangNodeType; |
| 33 | import org.onosproject.yangutils.datamodel.YangType; |
| 34 | import org.onosproject.yangutils.parser.exceptions.ParserException; |
| 35 | import org.onosproject.yangutils.parser.impl.YangUtilsParserManager; |
| 36 | |
| 37 | import static org.hamcrest.MatcherAssert.assertThat; |
| 38 | import static org.hamcrest.core.Is.is; |
| 39 | /** |
| 40 | * Test cases for require-instance listener. |
| 41 | */ |
| 42 | public class RequireInstanceListenerTest { |
| 43 | |
| 44 | @Rule |
| 45 | public ExpectedException thrown = ExpectedException.none(); |
| 46 | |
| 47 | private final YangUtilsParserManager manager = new YangUtilsParserManager(); |
| 48 | |
| 49 | /** |
| 50 | * Checks require-statement with true as status. |
| 51 | */ |
| 52 | @Test |
| 53 | public void processRequireInstanceTrue() throws IOException, ParserException { |
| 54 | |
| 55 | YangNode node = manager.getDataModel("src/test/resources/RequireInstanceTrue.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("PathListener")); |
| 66 | |
| 67 | YangContainer container = (YangContainer) yangNode.getChild().getNextSibling(); |
| 68 | ListIterator<YangLeaf> leafIterator = container.getListOfLeaf().listIterator(); |
| 69 | YangLeaf leafInfo = leafIterator.next(); |
| 70 | |
| 71 | // Check whether the require-instance value is set correctly in leafref. |
| 72 | assertThat(leafInfo.getName(), is("ifname")); |
| 73 | YangLeafRef yangLeafRef = (YangLeafRef) leafInfo.getDataType().getDataTypeExtendedInfo(); |
| 74 | assertThat(yangLeafRef.getRequireInstance(), is(true)); |
| 75 | } |
| 76 | |
| 77 | /** |
| 78 | * Checks require-statement with false as status. |
| 79 | */ |
| 80 | @Test |
| 81 | public void processRequireInstanceFalse() throws IOException, ParserException { |
| 82 | |
| 83 | YangNode node = manager.getDataModel("src/test/resources/RequireInstanceFalse.yang"); |
| 84 | |
| 85 | // Check whether the data model tree returned is of type module. |
| 86 | assertThat((node instanceof YangModule), is(true)); |
| 87 | |
| 88 | // Check whether the node type is set properly to module. |
| 89 | assertThat(node.getNodeType(), is(YangNodeType.MODULE_NODE)); |
| 90 | |
| 91 | // Check whether the module name is set correctly. |
| 92 | YangModule yangNode = (YangModule) node; |
| 93 | assertThat(yangNode.getName(), is("PathListener")); |
| 94 | |
| 95 | ListIterator<YangLeaf> leafIterator = yangNode.getListOfLeaf().listIterator(); |
| 96 | YangLeaf leafInfo = leafIterator.next(); |
| 97 | |
| 98 | // Check whether the require-instance value is set correctly in instance-identifier. |
| 99 | assertThat(leafInfo.getName(), is("admin-status")); |
| 100 | |
| 101 | YangType type = leafInfo.getDataType(); |
| 102 | |
| 103 | assertThat(type.getDataType(), is(YangDataTypes.INSTANCE_IDENTIFIER)); |
| 104 | boolean status = ((YangType<Boolean>) type).getDataTypeExtendedInfo(); |
| 105 | |
| 106 | assertThat(status, is(false)); |
| 107 | } |
| 108 | |
| 109 | /** |
| 110 | * Checks require-statement default value when its not there in YANG under instance-identifier. |
| 111 | */ |
| 112 | @Test |
| 113 | public void processRequireInstanceDefaultValueInInstanceIdentifier() throws IOException, ParserException { |
| 114 | |
| 115 | YangNode node = manager.getDataModel("src/test/resources/RequireInstanceDefaultValueInInstanceIdentifier.yang"); |
| 116 | |
| 117 | // Check whether the data model tree returned is of type module. |
| 118 | assertThat((node instanceof YangModule), is(true)); |
| 119 | |
| 120 | // Check whether the node type is set properly to module. |
| 121 | assertThat(node.getNodeType(), is(YangNodeType.MODULE_NODE)); |
| 122 | |
| 123 | // Check whether the module name is set correctly. |
| 124 | YangModule yangNode = (YangModule) node; |
| 125 | assertThat(yangNode.getName(), is("PathListener")); |
| 126 | |
| 127 | ListIterator<YangLeaf> leafIterator = yangNode.getListOfLeaf().listIterator(); |
| 128 | YangLeaf leafInfo = leafIterator.next(); |
| 129 | |
| 130 | // Check whether the require-instance value is set correctly in instance-identifier. |
| 131 | assertThat(leafInfo.getName(), is("admin-status")); |
| 132 | |
| 133 | YangType type = leafInfo.getDataType(); |
| 134 | |
| 135 | assertThat(type.getDataType(), is(YangDataTypes.INSTANCE_IDENTIFIER)); |
| 136 | |
| 137 | boolean status = ((YangType<Boolean>) type).getDataTypeExtendedInfo(); |
| 138 | assertThat(status, is(true)); |
| 139 | } |
| 140 | |
| 141 | /** |
| 142 | * Checks require-statement default value when its not there in YANG under leafref. |
| 143 | */ |
| 144 | @Test |
| 145 | public void processRequireInstanceDefaultValueForLeafref() throws IOException, ParserException { |
| 146 | |
| 147 | YangNode node = manager.getDataModel("src/test/resources/RequireInstanceDefaultValueForLeafref.yang"); |
| 148 | |
| 149 | // Check whether the data model tree returned is of type module. |
| 150 | assertThat((node instanceof YangModule), is(true)); |
| 151 | |
| 152 | // Check whether the node type is set properly to module. |
| 153 | assertThat(node.getNodeType(), is(YangNodeType.MODULE_NODE)); |
| 154 | |
| 155 | // Check whether the module name is set correctly. |
| 156 | YangModule yangNode = (YangModule) node; |
| 157 | assertThat(yangNode.getName(), is("PathListener")); |
| 158 | |
| 159 | YangContainer container = (YangContainer) yangNode.getChild().getNextSibling(); |
| 160 | ListIterator<YangLeaf> leafIterator = container.getListOfLeaf().listIterator(); |
| 161 | YangLeaf leafInfo = leafIterator.next(); |
| 162 | |
| 163 | // Check whether the require-instance value is set correctly in leafref. |
| 164 | assertThat(leafInfo.getName(), is("ifname")); |
| 165 | YangLeafRef yangLeafRef = (YangLeafRef) leafInfo.getDataType().getDataTypeExtendedInfo(); |
| 166 | assertThat(yangLeafRef.getRequireInstance(), is(true)); |
| 167 | } |
| 168 | } |