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

   1 /*
   2  * Copyright (c) 2018 Pantheon Technologies, 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 org.junit.Test;
  16 import org.opendaylight.yangtools.yang.parser.spi.meta.ReactorException;
  17 import org.opendaylight.yangtools.yang.parser.spi.source.SourceException;
  18
  19 public class NameCollisionWithinCaseTest {
  20     @Test
  21     public void testChildNameCollisionOfAugmentCase() {
  22         final ReactorException ex = assertThrows(ReactorException.class,
  23             () -> StmtTestUtils.parseYangSource("/bugs/name-collision-within-case/foo.yang"));
  24         final Throwable cause = ex.getCause();
  25         assertThat(cause, instanceOf(SourceException.class));
  26         assertThat(cause.getMessage(), startsWith("Cannot add data tree child with name (foo?revision=2018-02-11)bar, "
  27             + "a conflicting child already exists [at "));
  28     }
  29
  30     @Test
  31     public void testChildNameCollisionOfAugmentChoice() {
  32         final ReactorException ex = assertThrows(ReactorException.class,
  33             () -> StmtTestUtils.parseYangSource("/bugs/name-collision-within-case/bar.yang"));
  34         final Throwable cause = ex.getCause();
  35         assertThat(cause, instanceOf(SourceException.class));
  36         assertThat(cause.getMessage(), startsWith("Cannot add data tree child with name (bar?revision=2018-02-11)bar, "
  37             + "a conflicting child already exists [at "));
  38     }
  39
  40     @Test
  41     public void testChildNameCollisionNormal() throws Exception {
  42         final ReactorException ex = assertThrows(ReactorException.class,
  43             () -> StmtTestUtils.parseYangSource("/bugs/name-collision-within-case/baz.yang"));
  44         final Throwable cause = ex.getCause();
  45         assertThat(cause, instanceOf(SourceException.class));
  46         assertThat(cause.getMessage(), startsWith(
  47             "Error in module 'baz': cannot add '(baz?revision=2018-02-28)bar'. Node name collision: "));
  48     }
  49 }