2 * Copyright (c) 2017 Cisco Systems, Inc. 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.model.export.test;
10 import static org.junit.Assert.assertNotEquals;
11 import static org.junit.Assert.assertNotNull;
13 import com.google.common.collect.ImmutableSet;
14 import com.google.common.collect.ImmutableSet.Builder;
15 import java.io.BufferedOutputStream;
16 import java.io.ByteArrayOutputStream;
17 import java.io.IOException;
18 import java.io.OutputStream;
19 import org.custommonkey.xmlunit.Diff;
20 import org.custommonkey.xmlunit.ElementNameAndAttributeQualifier;
21 import org.custommonkey.xmlunit.XMLAssert;
22 import org.custommonkey.xmlunit.XMLUnit;
23 import org.junit.Test;
24 import org.opendaylight.yangtools.yang.common.SimpleDateFormatUtil;
25 import org.opendaylight.yangtools.yang.model.api.Module;
26 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
27 import org.opendaylight.yangtools.yang.model.export.YinExportUtils;
28 import org.opendaylight.yangtools.yang.test.util.YangParserTestUtils;
29 import org.w3c.dom.Document;
30 import org.xml.sax.SAXException;
32 public class Bug2444Test {
34 public void test() throws Exception {
35 final SchemaContext schema = YangParserTestUtils.parseYangResourceDirectory("/bugs/bug2444/yang");
36 assertNotNull(schema);
38 final ImmutableSet<Module> modulesAndSubmodules = getAllModulesAndSubmodules(schema);
39 for (final Module module : modulesAndSubmodules) {
40 final OutputStream byteArrayOutputStream = new ByteArrayOutputStream();
41 final BufferedOutputStream bufferedOutputStream = new BufferedOutputStream(byteArrayOutputStream);
43 YinExportUtils.writeModuleToOutputStream(schema, module, bufferedOutputStream);
44 final String output = byteArrayOutputStream.toString();
45 assertNotNull(output);
46 assertNotEquals(0, output.length());
48 final Document doc = YinExportTestUtils.loadDocument(String.format("/bugs/bug2444/yin/%s@%s.yin",
49 module.getName(), SimpleDateFormatUtil.getRevisionFormat().format(module.getRevision())));
50 assertXMLEquals(doc, output);
52 byteArrayOutputStream.close();
53 bufferedOutputStream.close();
58 private ImmutableSet<Module> getAllModulesAndSubmodules(final SchemaContext schema) {
59 final Builder<Module> builder = ImmutableSet.builder();
60 builder.addAll(schema.getModules());
61 for (final Module module : schema.getModules()) {
62 builder.addAll(module.getSubmodules());
64 return builder.build();
67 private static void assertXMLEquals(final Document expectedXMLDoc, final String output)
68 throws SAXException, IOException {
69 final String expected = YinExportTestUtils.toString(expectedXMLDoc.getDocumentElement());
71 XMLUnit.setIgnoreWhitespace(true);
72 XMLUnit.setNormalize(true);
73 XMLUnit.setNormalizeWhitespace(true);
75 final Diff diff = new Diff(expected, output);
76 diff.overrideElementQualifier(new ElementNameAndAttributeQualifier());
77 XMLAssert.assertXMLEqual(diff, true);