yang/rfc6643-parser-support/src/test/java/org/opendaylight/yangtools/rfc6643/parser/IetfYangSmiv2ExtensionPluginTest.java

   1 /*
   2  * Copyright (c) 2017, 2020 PANTHEON.tech, s.r.o. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8 package org.opendaylight.yangtools.rfc6643.parser;
   9
  10 import static org.junit.Assert.assertEquals;
  11 import static org.junit.Assert.assertTrue;
  12 import static org.opendaylight.yangtools.yang.parser.spi.meta.NamespaceBehaviour.sourceLocal;
  13
  14 import java.io.IOException;
  15 import org.junit.AfterClass;
  16 import org.junit.BeforeClass;
  17 import org.junit.Test;
  18 import org.opendaylight.yangtools.rfc6643.model.api.AliasSchemaNode;
  19 import org.opendaylight.yangtools.rfc6643.model.api.DefValSchemaNode;
  20 import org.opendaylight.yangtools.rfc6643.model.api.ImpliedSchemaNode;
  21 import org.opendaylight.yangtools.rfc6643.model.api.MaxAccessSchemaNode;
  22 import org.opendaylight.yangtools.rfc6643.model.api.ObjectIdentifier;
  23 import org.opendaylight.yangtools.rfc6643.model.api.OidSchemaNode;
  24 import org.opendaylight.yangtools.rfc6643.model.api.SubIdSchemaNode;
  25 import org.opendaylight.yangtools.yang.common.QName;
  26 import org.opendaylight.yangtools.yang.model.api.ContainerSchemaNode;
  27 import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
  28 import org.opendaylight.yangtools.yang.model.api.LeafSchemaNode;
  29 import org.opendaylight.yangtools.yang.model.api.ListSchemaNode;
  30 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
  31 import org.opendaylight.yangtools.yang.model.parser.api.YangSyntaxErrorException;
  32 import org.opendaylight.yangtools.yang.model.repo.api.YangTextSchemaSource;
  33 import org.opendaylight.yangtools.yang.parser.rfc7950.reactor.RFC7950Reactors;
  34 import org.opendaylight.yangtools.yang.parser.rfc7950.repo.YangStatementStreamSource;
  35 import org.opendaylight.yangtools.yang.parser.spi.meta.ModelProcessingPhase;
  36 import org.opendaylight.yangtools.yang.parser.spi.meta.ReactorException;
  37 import org.opendaylight.yangtools.yang.parser.stmt.reactor.CrossSourceStatementReactor;
  38
  39 public class IetfYangSmiv2ExtensionPluginTest {
  40     private static final String NS = "urn:opendaylight:yang:extension:third-party";
  41     private static final String REV = "2016-06-09";
  42
  43     private static CrossSourceStatementReactor reactor;
  44
  45     @BeforeClass
  46     public static void createReactor() {
  47         reactor = RFC7950Reactors.defaultReactorBuilder()
  48                 .addStatementSupport(ModelProcessingPhase.FULL_DECLARATION, DisplayHintStatementSupport.getInstance())
  49                 .addStatementSupport(ModelProcessingPhase.FULL_DECLARATION, MaxAccessStatementSupport.getInstance())
  50                 .addStatementSupport(ModelProcessingPhase.FULL_DECLARATION, DefValStatementSupport.getInstance())
  51                 .addStatementSupport(ModelProcessingPhase.FULL_DECLARATION, ImpliedStatementSupport.getInstance())
  52                 .addStatementSupport(ModelProcessingPhase.FULL_DECLARATION, AliasStatementSupport.getInstance())
  53                 .addStatementSupport(ModelProcessingPhase.FULL_DECLARATION, OidStatementSupport.getInstance())
  54                 .addStatementSupport(ModelProcessingPhase.FULL_DECLARATION, SubIdStatementSupport.getInstance())
  55                 .addNamespaceSupport(ModelProcessingPhase.FULL_DECLARATION, sourceLocal(IetfYangSmiv2Namespace.class))
  56                 .build();
  57     }
  58
  59     @AfterClass
  60     public static void freeReactor() {
  61         reactor = null;
  62     }
  63
  64     @Test
  65     public void testExtensions() throws ReactorException, YangSyntaxErrorException, IOException {
  66         SchemaContext schema = createSchema();
  67
  68         assertTrue(schema.getUnknownSchemaNodes().size() == 1);
  69         AliasSchemaNode aliasExtEffectStmt = (AliasSchemaNode) schema.getUnknownSchemaNodes().get(0);
  70         assertEquals(aliasExtEffectStmt.getArgument(), "ifXTable");
  71         assertTrue(aliasExtEffectStmt.getUnknownSchemaNodes().size() == 1);
  72         OidSchemaNode oidExtEffectStmt =
  73                 (OidSchemaNode) aliasExtEffectStmt.getUnknownSchemaNodes().get(0);
  74         assertEquals(oidExtEffectStmt.getArgument().toString(), "1.3.6.1.2.1.31.1.1");
  75
  76         final DataSchemaNode dataChildByName = schema.getDataChildByName(QName.create(NS, REV, "root"));
  77         assertTrue(dataChildByName instanceof ContainerSchemaNode);
  78         final ContainerSchemaNode root = (ContainerSchemaNode) dataChildByName;
  79         assertTrue(root.getUnknownSchemaNodes().size() == 1);
  80         OidSchemaNode oid = (OidSchemaNode)
  81                 root.getUnknownSchemaNodes().get(0);
  82         assertEquals(oid.getArgument().toString(), "1");
  83
  84         ListSchemaNode ifStackEntry = (ListSchemaNode) root.getDataChildByName(QName.create(NS, REV, "ifStackEntry"));
  85         assertTrue(ifStackEntry.getUnknownSchemaNodes().size() == 2);
  86         ifStackEntry.getUnknownSchemaNodes().forEach(unknownSchemaNode -> {
  87             if (unknownSchemaNode instanceof OidSchemaNode) {
  88                 assertEquals(((OidSchemaNode) unknownSchemaNode).getArgument().toString(),
  89                         ObjectIdentifier.forString("1.1").toString());
  90             } else if (unknownSchemaNode instanceof ImpliedSchemaNode) {
  91                 assertEquals(((ImpliedSchemaNode) unknownSchemaNode).getArgument(), "ifStackHigherLayer");
  92             }
  93         });
  94
  95         LeafSchemaNode ifStackHigherLayer = (LeafSchemaNode)
  96                 ifStackEntry.getDataChildByName(QName.create(NS, REV, "ifStackHigherLayer"));
  97
  98         ifStackHigherLayer.getUnknownSchemaNodes().forEach(unknownSchemaNode -> {
  99             if (unknownSchemaNode instanceof MaxAccessSchemaNode) {
 100                 final MaxAccessSchemaNode maxAccess = (MaxAccessSchemaNode) unknownSchemaNode;
 101                 assertEquals(maxAccess.getArgument(), "not-accessible");
 102             }
 103         });
 104
 105         LeafSchemaNode testNumberLeaf = (LeafSchemaNode)
 106                 ifStackEntry.getDataChildByName(QName.create(NS, REV, "test-number"));
 107         assertTrue(testNumberLeaf.getUnknownSchemaNodes().size() == 3);
 108         testNumberLeaf.getUnknownSchemaNodes().forEach(unknownSchemaNode -> {
 109             if (unknownSchemaNode instanceof SubIdSchemaNode) {
 110                 assertEquals(((SubIdSchemaNode) unknownSchemaNode).getArgument(), 2);
 111             } else if (unknownSchemaNode instanceof DefValSchemaNode) {
 112                 assertEquals(((DefValSchemaNode) unknownSchemaNode).getArgument(), "0");
 113             }
 114         });
 115     }
 116
 117     private static SchemaContext createSchema() throws ReactorException, YangSyntaxErrorException, IOException {
 118         return reactor.newBuild()
 119                 .addSources(
 120                     YangStatementStreamSource.create(YangTextSchemaSource.forResource(
 121                         IetfYangSmiv2ExtensionPluginTest.class, "/foo.yang")),
 122                     YangStatementStreamSource.create(YangTextSchemaSource.forResource(
 123                         IetfYangSmiv2ExtensionPluginTest.class, "/ietf-yang-smiv2.yang")))
 124                 .buildEffective();
 125     }
 126 }