parser/yang-parser-rfc7950/src/test/java/org/opendaylight/yangtools/yang/stmt/YT1410Test.java

   1 /*
   2  * Copyright (c) 2022 PANTHEON.tech, s.r.o. 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.instanceOf;
  11 import static org.hamcrest.CoreMatchers.startsWith;
  12 import static org.hamcrest.MatcherAssert.assertThat;
  13 import static org.junit.Assert.assertThrows;
  14
  15 import java.io.IOException;
  16 import java.net.URISyntaxException;
  17 import org.junit.Test;
  18 import org.opendaylight.yangtools.yang.common.QName;
  19 import org.opendaylight.yangtools.yang.model.api.stmt.CaseEffectiveStatement;
  20 import org.opendaylight.yangtools.yang.model.api.stmt.ChoiceEffectiveStatement;
  21 import org.opendaylight.yangtools.yang.parser.api.YangSyntaxErrorException;
  22 import org.opendaylight.yangtools.yang.parser.spi.meta.ReactorException;
  23 import org.opendaylight.yangtools.yang.parser.spi.meta.SomeModifiersUnresolvedException;
  24 import org.opendaylight.yangtools.yang.parser.spi.source.SourceException;
  25
  26 public class YT1410Test {
  27     @Test
  28     public void testRFC6020() {
  29         final var ex = assertThrows(SomeModifiersUnresolvedException.class,
  30             () -> StmtTestUtils.parseYangSource("/bugs/YT1410/foo.yang")).getCause();
  31         assertThat(ex, instanceOf(SourceException.class));
  32         assertThat(ex.getMessage(),
  33             startsWith("CHOICE is not valid for CHOICE. Error in module foo (QNameModule{ns=foo}) [at "));
  34     }
  35
  36     @Test
  37     public void testRFC7950() throws YangSyntaxErrorException, ReactorException, URISyntaxException, IOException {
  38         final var module = StmtTestUtils.parseYangSource("/bugs/YT1410/bar.yang")
  39             .getModuleStatement(QName.create("bar", "bar"));
  40         final var one = module.findSchemaTreeNode(QName.create("bar", "one")).orElseThrow();
  41         assertThat(one, instanceOf(ChoiceEffectiveStatement.class));
  42         final var two = ((ChoiceEffectiveStatement) one).findSchemaTreeNode(QName.create("bar", "two")).orElseThrow();
  43         assertThat(two, instanceOf(CaseEffectiveStatement.class));
  44         assertThat(((CaseEffectiveStatement) two).findSchemaTreeNode(QName.create("bar", "two")).orElseThrow(),
  45             instanceOf(ChoiceEffectiveStatement.class));
  46     }
  47 }