parser/yang-parser-rfc7950/src/test/java/org/opendaylight/yangtools/yang/stmt/yin/YinFileStmtTest.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.yin;
   9
  10 import static org.hamcrest.MatcherAssert.assertThat;
  11 import static org.hamcrest.Matchers.isA;
  12 import static org.junit.Assert.assertNotNull;
  13 import static org.junit.Assert.assertTrue;
  14 import static org.junit.Assert.fail;
  15
  16 import java.io.IOException;
  17 import org.junit.Test;
  18 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
  19 import org.opendaylight.yangtools.yang.model.repo.api.YinTextSchemaSource;
  20 import org.opendaylight.yangtools.yang.parser.rfc7950.reactor.RFC7950Reactors;
  21 import org.opendaylight.yangtools.yang.parser.rfc7950.repo.YinStatementStreamSource;
  22 import org.opendaylight.yangtools.yang.parser.rfc7950.repo.YinTextToDomTransformer;
  23 import org.opendaylight.yangtools.yang.parser.spi.meta.ReactorException;
  24 import org.opendaylight.yangtools.yang.parser.spi.meta.SomeModifiersUnresolvedException;
  25 import org.opendaylight.yangtools.yang.parser.spi.source.SourceException;
  26 import org.opendaylight.yangtools.yang.parser.spi.source.StatementStreamSource;
  27 import org.opendaylight.yangtools.yang.parser.stmt.reactor.CrossSourceStatementReactor.BuildAction;
  28 import org.xml.sax.SAXException;
  29
  30 public class YinFileStmtTest {
  31
  32     private static final StatementStreamSource YIN_FILE = createSource("test.yin");
  33     private static final StatementStreamSource EXT_FILE = createSource("extension.yin");
  34     private static final StatementStreamSource EXT_USE_FILE = createSource("extension-use.yin");
  35     private static final StatementStreamSource INVALID_YIN_FILE = createSource("incorrect-foo.yin");
  36     private static final StatementStreamSource INVALID_YIN_FILE_2 = createSource("incorrect-bar.yin");
  37
  38     private static StatementStreamSource createSource(final String name) {
  39         try {
  40             return YinStatementStreamSource.create(YinTextToDomTransformer.transformSource(
  41                 YinTextSchemaSource.forResource(YinFileStmtTest.class, "/semantic-statement-parser/yin/" + name)));
  42         } catch (SAXException | IOException e) {
  43             throw new IllegalArgumentException(e);
  44         }
  45     }
  46
  47     @Test
  48     public void readAndParseYinFileTestModel() throws ReactorException {
  49         SchemaContext result = RFC7950Reactors.defaultReactor().newBuild()
  50                 .addSources(YIN_FILE, EXT_FILE, EXT_USE_FILE)
  51                 .buildEffective();
  52         assertNotNull(result);
  53     }
  54
  55     // parsing yin file whose import statement references a module which does not exist
  56     @Test(expected = SomeModifiersUnresolvedException.class)
  57     public void readAndParseInvalidYinFileTest() throws ReactorException {
  58         SchemaContext result = RFC7950Reactors.defaultReactor().newBuild()
  59                 .addSource(INVALID_YIN_FILE)
  60                 .buildEffective();
  61         assertNotNull(result);
  62     }
  63
  64     // parsing yin file with duplicate key name in a list statement
  65     @Test
  66     public void readAndParseInvalidYinFileTest2() {
  67         BuildAction reactor = RFC7950Reactors.defaultReactor().newBuild().addSource(INVALID_YIN_FILE_2);
  68
  69         try {
  70             reactor.buildEffective();
  71             fail("Reactor exception should have been thrown");
  72         } catch (ReactorException e) {
  73             final Throwable cause = e.getCause();
  74             assertThat(cause, isA(SourceException.class));
  75             assertTrue(cause.getMessage().startsWith(
  76                 "Key argument 'testing-string testing-string' contains duplicates"));
  77         }
  78     }
  79 }