yanglib/mdsal-yanglib-rfc8525/src/test/java/org/opendaylight/mdsal/yanglib/rfc8525/LegacyYangLibraryFormatTest.java

   1 /*
   2  * Copyright (c) 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.mdsal.yanglib.rfc8525;
   9
  10 import static org.junit.Assert.assertEquals;
  11 import static org.junit.Assert.assertTrue;
  12
  13 import java.util.Collections;
  14 import java.util.HashMap;
  15 import java.util.Map;
  16 import java.util.Optional;
  17 import org.junit.Before;
  18 import org.junit.Test;
  19 import org.opendaylight.mdsal.binding.dom.codec.api.BindingCodecTree;
  20 import org.opendaylight.mdsal.binding.dom.codec.api.BindingDataObjectCodecTreeNode;
  21 import org.opendaylight.mdsal.binding.dom.codec.impl.DefaultBindingCodecTreeFactory;
  22 import org.opendaylight.mdsal.binding.generator.impl.DefaultBindingRuntimeGenerator;
  23 import org.opendaylight.mdsal.binding.runtime.api.BindingRuntimeContext;
  24 import org.opendaylight.mdsal.binding.runtime.api.BindingRuntimeGenerator;
  25 import org.opendaylight.mdsal.binding.runtime.spi.BindingRuntimeHelpers;
  26 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Uri;
  27 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.library.rev190104.ModulesState;
  28 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.library.rev190104.RevisionIdentifier;
  29 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.library.rev190104.module.list.CommonLeafs.Revision;
  30 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.library.rev190104.module.list.Module;
  31 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.library.rev190104.module.list.Module.ConformanceType;
  32 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.library.rev190104.module.list.ModuleBuilder;
  33 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.library.rev190104.module.list.ModuleKey;
  34 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.YangIdentifier;
  35 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  36 import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
  37 import org.opendaylight.yangtools.yang.parser.api.YangParserException;
  38 import org.opendaylight.yangtools.yang.parser.api.YangParserFactory;
  39 import org.opendaylight.yangtools.yang.parser.impl.DefaultYangParserFactory;
  40
  41 public class LegacyYangLibraryFormatTest {
  42
  43     private static final BindingRuntimeGenerator BINDING_RUNTIME_GENERATOR = new DefaultBindingRuntimeGenerator();
  44
  45     private static final YangParserFactory YANG_PARSER_FACTORY = new DefaultYangParserFactory();
  46
  47     private BindingRuntimeContext runtimeContext;
  48     private BindingCodecTree codecTree;
  49     private YangLibrarySupport yangLib;
  50
  51     @Before
  52     public void setUp() throws YangParserException {
  53         runtimeContext = BindingRuntimeHelpers.createRuntimeContext();
  54         final DefaultBindingCodecTreeFactory codecFactory = new DefaultBindingCodecTreeFactory();
  55         yangLib = new YangLibrarySupport(YANG_PARSER_FACTORY, BINDING_RUNTIME_GENERATOR,
  56                 codecFactory);
  57         codecTree = codecFactory.create(runtimeContext);
  58     }
  59
  60     @Test
  61     public void testLegacyFormat() {
  62         final BindingDataObjectCodecTreeNode<ModulesState> legacyCodec =
  63                 codecTree.getSubtreeCodec(InstanceIdentifier.create(ModulesState.class));
  64
  65         final Optional<ContainerNode> legacyContent = yangLib.newContentBuilder()
  66             .defaultContext(runtimeContext.getEffectiveModelContext())
  67             .includeLegacy()
  68             .formatYangLibraryLegacyContent();
  69
  70         assertTrue(legacyContent.isPresent());
  71
  72         final ModulesState modulesState = legacyCodec.deserialize(legacyContent.orElseThrow());
  73
  74         assertEquals(4, modulesState.nonnullModule().size());
  75         assertEquals(createControlModules(), modulesState.getModule());
  76     }
  77
  78     private Map<ModuleKey, Module> createControlModules() {
  79         final Map<ModuleKey, Module> modules = new HashMap<>();
  80         modules.put(new ModuleKey(new YangIdentifier("ietf-yang-library"),
  81                         new Revision(new RevisionIdentifier("2019-01-04"))),
  82                 createModule("ietf-yang-library", "urn:ietf:params:xml:ns:yang:ietf-yang-library", "2019-01-04"));
  83         modules.put(new ModuleKey(new YangIdentifier("ietf-inet-types"),
  84                         new Revision(new RevisionIdentifier("2013-07-15"))),
  85                 createModule("ietf-inet-types", "urn:ietf:params:xml:ns:yang:ietf-inet-types", "2013-07-15"));
  86         modules.put(new ModuleKey(new YangIdentifier("ietf-datastores"),
  87                         new Revision(new RevisionIdentifier("2018-02-14"))),
  88                 createModule("ietf-datastores", "urn:ietf:params:xml:ns:yang:ietf-datastores", "2018-02-14"));
  89         modules.put(new ModuleKey(new YangIdentifier("ietf-yang-types"),
  90                         new Revision(new RevisionIdentifier("2013-07-15"))),
  91                 createModule("ietf-yang-types", "urn:ietf:params:xml:ns:yang:ietf-yang-types", "2013-07-15"));
  92         return modules;
  93     }
  94
  95     private static Module createModule(final String name, final String namespace, final String revision) {
  96         return new ModuleBuilder()
  97                 .setName(new YangIdentifier(name))
  98                 .setNamespace(new Uri(namespace))
  99                 .setRevision(new Revision(new RevisionIdentifier(revision)))
 100                 .setConformanceType(ConformanceType.Implement)
 101                 .setFeature(Collections.emptyList())
 102                 .build();
 103     }
 104 }