yang/yang-parser-impl/src/test/java/org/opendaylight/yangtools/yang/stmt/Bug4456Test.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.junit.Assert.assertEquals;
  11 import static org.junit.Assert.assertNotNull;
  12 import static org.junit.Assert.fail;
  13
  14 import java.io.IOException;
  15 import java.net.URI;
  16 import java.net.URISyntaxException;
  17 import java.util.List;
  18 import java.util.Set;
  19 import org.junit.Test;
  20 import org.opendaylight.yangtools.yang.model.api.ExtensionDefinition;
  21 import org.opendaylight.yangtools.yang.model.api.Module;
  22 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
  23 import org.opendaylight.yangtools.yang.model.api.UnknownSchemaNode;
  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
  28 public class Bug4456Test {
  29     @Test(expected=SomeModifiersUnresolvedException.class)
  30     public void test() throws IOException, URISyntaxException, SourceException, ReactorException {
  31         SchemaContext schema = StmtTestUtils.parseYangSources("/bugs/bug4456");
  32         assertNotNull(schema);
  33
  34         Set<Module> modules = schema.findModuleByNamespace(new URI("foo"));
  35         assertEquals(1, modules.size());
  36         Module moduleFoo = modules.iterator().next();
  37
  38         List<ExtensionDefinition> extensionSchemaNodes = moduleFoo.getExtensionSchemaNodes();
  39         assertEquals(5, extensionSchemaNodes.size());
  40         for (ExtensionDefinition extensionDefinition : extensionSchemaNodes) {
  41
  42             List<UnknownSchemaNode> unknownSchemaNodes = extensionDefinition.getUnknownSchemaNodes();
  43             assertEquals(1, unknownSchemaNodes.size());
  44             UnknownSchemaNode unknownSchemaNode = unknownSchemaNodes.iterator().next();
  45             String unknownNodeExtensionDefName = unknownSchemaNode.getExtensionDefinition().getQName().getLocalName();
  46
  47             List<UnknownSchemaNode> subUnknownSchemaNodes = unknownSchemaNode.getUnknownSchemaNodes();
  48             assertEquals(1, subUnknownSchemaNodes.size());
  49             UnknownSchemaNode subUnknownSchemaNode = subUnknownSchemaNodes.iterator().next();
  50             String subUnknownNodeExtensionDefName = subUnknownSchemaNode.getExtensionDefinition().getQName()
  51                     .getLocalName();
  52
  53             switch (extensionDefinition.getQName().getLocalName()) {
  54             case "a":
  55                 assertEquals("b", unknownNodeExtensionDefName);
  56                 assertEquals("c", subUnknownNodeExtensionDefName);
  57                 break;
  58             case "b":
  59                 assertEquals("c", unknownNodeExtensionDefName);
  60                 assertEquals("a", subUnknownNodeExtensionDefName);
  61                 break;
  62             case "c":
  63                 assertEquals("a", unknownNodeExtensionDefName);
  64                 assertEquals("b", subUnknownNodeExtensionDefName);
  65                 break;
  66             case "r":
  67                 assertEquals("r", unknownNodeExtensionDefName);
  68                 assertEquals("r2", subUnknownNodeExtensionDefName);
  69                 break;
  70             case "r2":
  71                 assertEquals("r2", unknownNodeExtensionDefName);
  72                 assertEquals("r", subUnknownNodeExtensionDefName);
  73                 break;
  74             default:
  75                 fail("Unexpected extension definition");
  76             }
  77         }
  78     }
  79 }