yang/yang-parser-impl/src/test/java/org/opendaylight/yangtools/yang/stmt/test/IncludeRevisionsTest.java

   1 package org.opendaylight.yangtools.yang.stmt.test;
   2
   3 import static org.junit.Assert.assertEquals;
   4 import static org.junit.Assert.assertNotNull;
   5 import static org.junit.Assert.assertTrue;
   6 import static org.junit.Assert.fail;
   7 import org.junit.Test;
   8 import org.opendaylight.yangtools.yang.parser.spi.meta.ModelProcessingPhase;
   9 import org.opendaylight.yangtools.yang.parser.spi.meta.ReactorException;
  10 import org.opendaylight.yangtools.yang.parser.spi.meta.SomeModifiersUnresolvedException;
  11 import org.opendaylight.yangtools.yang.parser.spi.source.SourceException;
  12 import org.opendaylight.yangtools.yang.parser.spi.source.StatementStreamSource;
  13 import org.opendaylight.yangtools.yang.parser.stmt.reactor.CrossSourceStatementReactor;
  14 import org.opendaylight.yangtools.yang.parser.stmt.reactor.EffectiveModelContext;
  15 import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.YangInferencePipeline;
  16 import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.YangStatementSourceImpl;
  17
  18 public class IncludeRevisionsTest {
  19
  20     private static final YangStatementSourceImpl EQUAL_ROOT = new YangStatementSourceImpl("/revisions/equal-root.yang",
  21             false);
  22     private static final YangStatementSourceImpl EQUAL_REV = new YangStatementSourceImpl("/revisions/equal-rev.yang",
  23             false);
  24     private static final YangStatementSourceImpl UNEQUAL_ROOT = new YangStatementSourceImpl(
  25             "/revisions/unequal-root.yang", false);
  26     private static final YangStatementSourceImpl UNEQUAL_REV = new YangStatementSourceImpl(
  27             "/revisions/unequal-rev.yang", false);
  28     private static final YangStatementSourceImpl SUBMOD_ONLY_ROOT = new YangStatementSourceImpl(
  29             "/revisions/submod-only-root.yang", false);
  30     private static final YangStatementSourceImpl SUBMOD_ONLY_REV = new YangStatementSourceImpl(
  31             "/revisions/submod-only-rev.yang", false);
  32     private static final YangStatementSourceImpl MOD_ONLY_ROOT = new YangStatementSourceImpl(
  33             "/revisions/mod-only-root.yang", false);
  34     private static final YangStatementSourceImpl MOD_ONLY_REV = new YangStatementSourceImpl(
  35             "/revisions/mod-only-rev.yang", false);
  36     private static final YangStatementSourceImpl MOD_ONLY_1970_ROOT = new YangStatementSourceImpl(
  37             "/revisions/mod-1970-root.yang", false);
  38     private static final YangStatementSourceImpl MOD_ONLY_1970_REV = new YangStatementSourceImpl(
  39             "/revisions/mod-1970-rev.yang", false);
  40     private static final YangStatementSourceImpl NOWHERE_ROOT = new YangStatementSourceImpl(
  41             "/revisions/nowhere-root.yang", false);
  42     private static final YangStatementSourceImpl NOWHERE_REV = new YangStatementSourceImpl(
  43             "/revisions/nowhere-rev.yang", false);
  44
  45     @Test
  46     public void revsEqualTest() throws SourceException, ReactorException {
  47
  48         CrossSourceStatementReactor.BuildAction reactor = YangInferencePipeline.RFC6020_REACTOR.newBuild();
  49         addSources(reactor, EQUAL_REV, EQUAL_ROOT);
  50
  51         EffectiveModelContext result = reactor.build();
  52         assertNotNull(result);
  53     }
  54
  55     @Test
  56     public void revsUnequalTest() throws SourceException, ReactorException {
  57
  58         CrossSourceStatementReactor.BuildAction reactor = YangInferencePipeline.RFC6020_REACTOR.newBuild();
  59         addSources(reactor, UNEQUAL_REV, UNEQUAL_ROOT);
  60
  61         try {
  62             reactor.build();
  63             fail("reactor.process should fail due to unequal revisions in include and submodule");
  64         } catch (ReactorException e) {
  65             assertTrue(e instanceof SomeModifiersUnresolvedException);
  66             assertEquals(ModelProcessingPhase.SOURCE_LINKAGE, e.getPhase());
  67         }
  68     }
  69
  70     @Test
  71     public void revIncludeOnly() throws SourceException, ReactorException {
  72
  73         CrossSourceStatementReactor.BuildAction reactor = YangInferencePipeline.RFC6020_REACTOR.newBuild();
  74         addSources(reactor, SUBMOD_ONLY_REV, SUBMOD_ONLY_ROOT);
  75
  76         EffectiveModelContext result = reactor.build();
  77         assertNotNull(result);
  78     }
  79
  80     @Test
  81     public void revInModuleOnly() throws SourceException, ReactorException {
  82
  83         CrossSourceStatementReactor.BuildAction reactor = YangInferencePipeline.RFC6020_REACTOR.newBuild();
  84         addSources(reactor, MOD_ONLY_REV, MOD_ONLY_ROOT);
  85
  86         try {
  87             reactor.build();
  88             fail("reactor.process should fail due to missing revision in included submodule");
  89         } catch (ReactorException e) {
  90             assertTrue(e instanceof SomeModifiersUnresolvedException);
  91             assertEquals(ModelProcessingPhase.SOURCE_LINKAGE, e.getPhase());
  92         }
  93     }
  94
  95     @Test
  96     public void rev1970InModuleOnlyTest() throws SourceException, ReactorException {
  97
  98         CrossSourceStatementReactor.BuildAction reactor = YangInferencePipeline.RFC6020_REACTOR.newBuild();
  99         addSources(reactor, MOD_ONLY_1970_REV, MOD_ONLY_1970_ROOT);
 100
 101         EffectiveModelContext result = reactor.build();
 102         assertNotNull(result);
 103     }
 104
 105     @Test
 106     public void revNowhereTest() throws SourceException, ReactorException {
 107
 108         CrossSourceStatementReactor.BuildAction reactor = YangInferencePipeline.RFC6020_REACTOR.newBuild();
 109         addSources(reactor, NOWHERE_REV, NOWHERE_ROOT);
 110
 111         EffectiveModelContext result = reactor.build();
 112         assertNotNull(result);
 113     }
 114
 115     private static void addSources(final CrossSourceStatementReactor.BuildAction reactor, final StatementStreamSource... sources) {
 116         for (StatementStreamSource source : sources) {
 117             reactor.addSource(source);
 118         }
 119     }
 120 }