parser/yang-parser-rfc7950/src/test/java/org/opendaylight/yangtools/yang/stmt/IncludeResolutionTest.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 package org.opendaylight.yangtools.yang.stmt;
   9
  10 import static org.hamcrest.CoreMatchers.startsWith;
  11 import static org.hamcrest.MatcherAssert.assertThat;
  12 import static org.junit.jupiter.api.Assertions.assertEquals;
  13 import static org.junit.jupiter.api.Assertions.assertInstanceOf;
  14 import static org.junit.jupiter.api.Assertions.assertNotNull;
  15 import static org.junit.jupiter.api.Assertions.assertNull;
  16 import static org.junit.jupiter.api.Assertions.assertThrows;
  17 import static org.opendaylight.yangtools.yang.stmt.StmtTestUtils.sourceForResource;
  18
  19 import java.util.concurrent.Callable;
  20 import org.junit.jupiter.api.Test;
  21 import org.opendaylight.yangtools.yang.parser.rfc7950.reactor.RFC7950Reactors;
  22 import org.opendaylight.yangtools.yang.parser.spi.meta.InferenceException;
  23 import org.opendaylight.yangtools.yang.parser.spi.meta.ModelProcessingPhase;
  24 import org.opendaylight.yangtools.yang.parser.spi.meta.ReactorException;
  25 import org.opendaylight.yangtools.yang.parser.spi.meta.SomeModifiersUnresolvedException;
  26 import org.opendaylight.yangtools.yang.parser.spi.source.SourceException;
  27 import org.opendaylight.yangtools.yang.parser.spi.source.StatementStreamSource;
  28
  29 class IncludeResolutionTest {
  30     private static final StatementStreamSource ROOT = sourceForResource(
  31         "/semantic-statement-parser/include-arg-parsing/root-module.yang");
  32     private static final StatementStreamSource SUBMODULE1 = sourceForResource(
  33         "/semantic-statement-parser/include-arg-parsing/submodule-1.yang");
  34     private static final StatementStreamSource SUBMODULE2 = sourceForResource(
  35         "/semantic-statement-parser/include-arg-parsing/submodule-2.yang");
  36     private static final StatementStreamSource ERROR_MODULE = sourceForResource(
  37         "/semantic-statement-parser/include-arg-parsing/error-module.yang");
  38     private static final StatementStreamSource ERROR_SUBMODULE = sourceForResource(
  39         "/semantic-statement-parser/include-arg-parsing/error-submodule.yang");
  40     private static final StatementStreamSource ERROR_SUBMODULE_ROOT = sourceForResource(
  41         "/semantic-statement-parser/include-arg-parsing/error-submodule-root.yang");
  42     private static final StatementStreamSource MISSING_PARENT_MODULE = sourceForResource(
  43         "/semantic-statement-parser/include-arg-parsing/missing-parent.yang");
  44
  45     @Test
  46     void includeTest() throws ReactorException {
  47         var result = RFC7950Reactors.defaultReactor().newBuild()
  48             .addSources(ROOT, SUBMODULE1, SUBMODULE2)
  49             .build();
  50         assertNotNull(result);
  51     }
  52
  53     @Test
  54     void missingIncludedSourceTest() {
  55         var reactor = RFC7950Reactors.defaultReactor().newBuild().addSource(ERROR_MODULE);
  56         assertNull(assertFailedSourceLinkage(reactor::build, "Included submodule 'foo' was not found [at ").getCause());
  57     }
  58
  59     @Test
  60     void missingIncludedSourceTest2() {
  61         var reactor = RFC7950Reactors.defaultReactor().newBuild().addSources(ERROR_SUBMODULE, ERROR_SUBMODULE_ROOT);
  62         var cause = assertFailedSourceLinkage(reactor::build, "Included submodule 'foo' was not found [at ");
  63         assertNull(cause.getCause());
  64     }
  65
  66     @Test
  67     void missingIncludedSourceTest3() throws SourceException, ReactorException {
  68         var reactor = RFC7950Reactors.defaultReactor().newBuild().addSource(MISSING_PARENT_MODULE);
  69         assertNull(assertFailedSourceLinkage(reactor::build,
  70             "Module 'Unqualified{localName=foo}' from belongs-to was not found [at ").getCause());
  71     }
  72
  73     private static InferenceException assertFailedSourceLinkage(final Callable<?> callable, final String startStr) {
  74         final var ex = assertThrows(SomeModifiersUnresolvedException.class, callable::call);
  75         assertEquals(ModelProcessingPhase.SOURCE_LINKAGE, ex.getPhase());
  76         var cause = assertInstanceOf(InferenceException.class, ex.getCause());
  77         assertThat(cause.getMessage(), startsWith(startStr));
  78         return cause;
  79     }
  80 }