2 * Copyright (c) 2019 PANTHEON.tech, s.r.o. and others. All rights reserved.
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
8 package org.opendaylight.yangtools.yang.stmt;
10 import static org.hamcrest.MatcherAssert.assertThat;
11 import static org.hamcrest.Matchers.instanceOf;
12 import static org.hamcrest.Matchers.startsWith;
13 import static org.junit.Assert.fail;
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;
19 public class YT857Test {
21 public void testConflictDetection() throws Exception {
23 StmtTestUtils.parseYangSource("/bugs/YT857/foo.yang");
24 fail("Conflict on models should have been detected");
25 } catch (ReactorException e) {
26 final Throwable cause = e.getCause();
27 assertThat(cause, instanceOf(SourceException.class));
28 assertThat(cause.getMessage(),
29 startsWith("Cannot add data tree child with name (foo)one, a conflicting child already exists"));