parser/rfc7952-parser-support/src/test/java/org/opendaylight/yangtools/rfc7952/parser/AnnotationTest.java

   1 /*
   2  * Copyright (c) 2017 Pantheon Technologies, 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.rfc7952.parser;
   9
  10 import static org.junit.jupiter.api.Assertions.assertEquals;
  11 import static org.junit.jupiter.api.Assertions.assertNotNull;
  12 import static org.junit.jupiter.api.Assertions.assertSame;
  13 import static org.junit.jupiter.api.Assertions.assertTrue;
  14
  15 import java.util.Optional;
  16 import org.junit.jupiter.api.Test;
  17 import org.opendaylight.yangtools.rfc7952.model.api.AnnotationSchemaNode;
  18 import org.opendaylight.yangtools.yang.common.AnnotationName;
  19 import org.opendaylight.yangtools.yang.common.QName;
  20 import org.opendaylight.yangtools.yang.model.ri.type.BaseTypes;
  21 import org.opendaylight.yangtools.yang.model.spi.source.YangTextSource;
  22 import org.opendaylight.yangtools.yang.parser.api.YangParserConfiguration;
  23 import org.opendaylight.yangtools.yang.parser.rfc7950.reactor.RFC7950Reactors;
  24 import org.opendaylight.yangtools.yang.parser.rfc7950.repo.YangStatementStreamSource;
  25 import org.opendaylight.yangtools.yang.parser.spi.meta.ModelProcessingPhase;
  26
  27 class AnnotationTest {
  28     private static final AnnotationName LAST_MODIFIED =
  29         new AnnotationName(QName.create("http://example.org/example-last-modified", "last-modified"));
  30
  31     @Test
  32     void testAnnotationResolution() throws Exception {
  33         final var reactor = RFC7950Reactors.vanillaReactorBuilder()
  34             .addStatementSupport(ModelProcessingPhase.FULL_DECLARATION,
  35                 new AnnotationStatementSupport(YangParserConfiguration.DEFAULT))
  36             .build();
  37         final var context = reactor.newBuild()
  38             .addSources(
  39                 YangStatementStreamSource.create(
  40                     YangTextSource.forResource(AnnotationTest.class, "/ietf-yang-metadata@2016-08-05.yang")),
  41                 YangStatementStreamSource.create(
  42                     YangTextSource.forResource(AnnotationTest.class, "/example-last-modified.yang")))
  43             .buildEffective();
  44
  45         final var annotations = AnnotationSchemaNode.findAll(context);
  46         assertEquals(1, annotations.size());
  47         final var annotation = annotations.get(LAST_MODIFIED);
  48         assertNotNull(annotation);
  49
  50         final var findAnnotation = AnnotationSchemaNode.find(context, LAST_MODIFIED);
  51         assertTrue(findAnnotation.isPresent());
  52         assertSame(annotation, findAnnotation.orElseThrow());
  53
  54         assertEquals(BaseTypes.stringType(), annotation.getType());
  55         assertEquals(Optional.empty(), annotation.getReference());
  56         assertEquals(Optional.of("This annotation contains the date and time when the\n"
  57                 + "annotated instance was last modified (or created)."), annotation.getDescription());
  58     }
  59 }