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

   1 /*
   2  * Copyright (c) 2016 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
   9 package org.opendaylight.yangtools.yang.stmt;
  10
  11 import static org.junit.Assert.assertEquals;
  12 import static org.junit.Assert.assertNotNull;
  13 import static org.junit.Assert.assertTrue;
  14 import static org.junit.Assert.fail;
  15 import static org.opendaylight.yangtools.yang.stmt.StmtTestUtils.sourceForResource;
  16
  17 import org.junit.Test;
  18 import org.opendaylight.yangtools.yang.parser.rfc7950.reactor.RFC7950Reactors;
  19 import org.opendaylight.yangtools.yang.parser.spi.meta.ModelProcessingPhase;
  20 import org.opendaylight.yangtools.yang.parser.spi.meta.ReactorException;
  21 import org.opendaylight.yangtools.yang.parser.spi.meta.SomeModifiersUnresolvedException;
  22 import org.opendaylight.yangtools.yang.parser.spi.source.StatementStreamSource;
  23 import org.opendaylight.yangtools.yang.parser.stmt.reactor.CrossSourceStatementReactor.BuildAction;
  24 import org.opendaylight.yangtools.yang.parser.stmt.reactor.EffectiveModelContext;
  25
  26 public class IncludeRevisionsTest {
  27
  28     private static final StatementStreamSource EQUAL_ROOT = sourceForResource("/revisions/equal-root.yang");
  29     private static final StatementStreamSource EQUAL_REV = sourceForResource("/revisions/equal-rev.yang");
  30     private static final StatementStreamSource UNEQUAL_ROOT = sourceForResource("/revisions/unequal-root.yang");
  31     private static final StatementStreamSource UNEQUAL_REV = sourceForResource("/revisions/unequal-rev.yang");
  32     private static final StatementStreamSource SUBMOD_ONLY_ROOT = sourceForResource("/revisions/submod-only-root.yang");
  33     private static final StatementStreamSource SUBMOD_ONLY_REV = sourceForResource("/revisions/submod-only-rev.yang");
  34     private static final StatementStreamSource MOD_ONLY_ROOT = sourceForResource("/revisions/mod-only-root.yang");
  35     private static final StatementStreamSource MOD_ONLY_REV = sourceForResource("/revisions/mod-only-rev.yang");
  36     private static final StatementStreamSource NOWHERE_ROOT = sourceForResource("/revisions/nowhere-root.yang");
  37     private static final StatementStreamSource NOWHERE_REV = sourceForResource("/revisions/nowhere-rev.yang");
  38
  39     @Test
  40     public void revsEqualTest() throws ReactorException {
  41         EffectiveModelContext result = RFC7950Reactors.defaultReactor().newBuild()
  42                 .addSources(EQUAL_REV, EQUAL_ROOT)
  43                 .build();
  44         assertNotNull(result);
  45     }
  46
  47     @Test
  48     public void revsUnequalTest() throws ReactorException {
  49         BuildAction reactor = RFC7950Reactors.defaultReactor().newBuild().addSources(UNEQUAL_REV, UNEQUAL_ROOT);
  50         try {
  51             reactor.build();
  52             fail("reactor.process should fail due to unequal revisions in include and submodule");
  53         } catch (ReactorException e) {
  54             assertTrue(e instanceof SomeModifiersUnresolvedException);
  55             assertEquals(ModelProcessingPhase.SOURCE_LINKAGE, e.getPhase());
  56         }
  57     }
  58
  59     @Test
  60     public void revIncludeOnly() throws ReactorException {
  61         EffectiveModelContext result = RFC7950Reactors.defaultReactor().newBuild()
  62                 .addSources(SUBMOD_ONLY_REV, SUBMOD_ONLY_ROOT)
  63                 .build();
  64         assertNotNull(result);
  65     }
  66
  67     @Test
  68     public void revInModuleOnly() throws ReactorException {
  69         BuildAction reactor = RFC7950Reactors.defaultReactor().newBuild().addSources(MOD_ONLY_REV, MOD_ONLY_ROOT);
  70         try {
  71             reactor.build();
  72             fail("reactor.process should fail due to missing revision in included submodule");
  73         } catch (ReactorException e) {
  74             assertTrue(e instanceof SomeModifiersUnresolvedException);
  75             assertEquals(ModelProcessingPhase.SOURCE_LINKAGE, e.getPhase());
  76         }
  77     }
  78
  79     @Test
  80     public void revNowhereTest() throws ReactorException {
  81         EffectiveModelContext result = RFC7950Reactors.defaultReactor().newBuild()
  82                 .addSources(NOWHERE_REV, NOWHERE_ROOT)
  83                 .build();
  84         assertNotNull(result);
  85     }
  86 }