parser/yang-parser-impl/src/test/java/org/opendaylight/yangtools/yang/parser/repo/DependencyResolverTest.java

   1 /*
   2  * Copyright (c) 2014 Cisco Systems, Inc. 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.yang.parser.repo;
   9
  10 import static org.assertj.core.api.Assertions.assertThat;
  11 import static org.junit.jupiter.api.Assertions.assertEquals;
  12
  13 import com.google.common.collect.ImmutableMultimap;
  14 import java.util.HashMap;
  15 import java.util.List;
  16 import org.junit.jupiter.api.Test;
  17 import org.opendaylight.yangtools.yang.common.UnresolvedQName.Unqualified;
  18 import org.opendaylight.yangtools.yang.model.api.source.SourceDependency.BelongsTo;
  19 import org.opendaylight.yangtools.yang.model.api.source.SourceIdentifier;
  20 import org.opendaylight.yangtools.yang.model.spi.source.SourceInfo;
  21 import org.opendaylight.yangtools.yang.model.spi.source.URLYangTextSource;
  22 import org.opendaylight.yangtools.yang.parser.rfc7950.repo.YangIRSourceInfoExtractor;
  23
  24 class DependencyResolverTest {
  25     @Test
  26     void testModulesWithoutRevisionAndImport() throws Exception {
  27         final var resolved = resolveResources("/no-revision/imported.yang", "/no-revision/imported@2012-12-12.yang",
  28             "/no-revision/top@2012-10-10.yang");
  29         assertThat(resolved.resolvedSources()).containsExactlyInAnyOrder(
  30             new SourceIdentifier("top", "2012-10-10"),
  31             new SourceIdentifier("imported"),
  32             new SourceIdentifier("imported", "2012-12-12"));
  33         assertEquals(List.of(), resolved.unresolvedSources());
  34         assertEquals(ImmutableMultimap.of(), resolved.unsatisfiedImports());
  35     }
  36
  37     @Test
  38     void testSubmoduleNoModule() throws Exception {
  39         // Subfoo does not have parent in reactor
  40         final var resolved = resolveResources("/model/subfoo.yang", "/model/bar.yang", "/model/baz.yang");
  41         assertThat(resolved.resolvedSources()).containsExactlyInAnyOrder(
  42             new SourceIdentifier("bar", "2013-07-03"),
  43             new SourceIdentifier("baz", "2013-02-27"));
  44         assertThat(resolved.unresolvedSources()).containsExactlyInAnyOrder(
  45             new SourceIdentifier("subfoo", "2013-02-27"));
  46
  47         assertEquals(ImmutableMultimap.of(
  48             new SourceIdentifier("subfoo", "2013-02-27"), new BelongsTo(Unqualified.of("foo"), Unqualified.of("f"))),
  49             resolved.unsatisfiedImports());
  50     }
  51
  52     @Test
  53     void testSubmodule() throws Exception {
  54         final var resolved = resolveResources("/model/subfoo.yang", "/model/foo.yang", "/model/bar.yang",
  55             "/model/baz.yang");
  56         assertThat(resolved.resolvedSources()).containsExactlyInAnyOrder(
  57             new SourceIdentifier("bar", "2013-07-03"),
  58             new SourceIdentifier("baz", "2013-02-27"),
  59             new SourceIdentifier("foo", "2013-02-27"),
  60             new SourceIdentifier("subfoo", "2013-02-27"));
  61         assertEquals(List.of(), resolved.unresolvedSources());
  62         assertEquals(ImmutableMultimap.of(), resolved.unsatisfiedImports());
  63     }
  64
  65     private static RevisionDependencyResolver resolveResources(final String... resourceNames) throws Exception {
  66         final var map = new HashMap<SourceIdentifier, SourceInfo>();
  67         for (var resourceName : resourceNames) {
  68             final var info = YangIRSourceInfoExtractor.forYangText(
  69                 new URLYangTextSource(DependencyResolverTest.class.getResource(resourceName)));
  70             map.put(info.sourceId(), info);
  71         }
  72         return new RevisionDependencyResolver(map);
  73     }
  74 }