1/*
2 * Copyright (c) 2014, 2016, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24package validation;
25
26import static jaxp.library.JAXPTestUtilities.USER_DIR;
27
28import java.io.File;
29import java.io.FileOutputStream;
30import java.io.IOException;
31import java.io.OutputStream;
32import java.io.OutputStreamWriter;
33import java.io.StringReader;
34import java.nio.file.Paths;
35
36import javax.xml.XMLConstants;
37import javax.xml.transform.stream.StreamSource;
38import javax.xml.validation.Schema;
39import javax.xml.validation.SchemaFactory;
40import javax.xml.validation.Validator;
41
42import org.testng.annotations.Listeners;
43import org.testng.annotations.Test;
44
45/*
46 * @test
47 * @bug 6457662
48 * @library /javax/xml/jaxp/libs /javax/xml/jaxp/unittest
49 * @run testng/othervm -DrunSecMngr=true validation.Bug6457662
50 * @run testng/othervm validation.Bug6457662
51 * @summary Test a Validator checks sequence maxOccurs correctly when it validates document repeatedly.
52 */
53@Listeners({jaxp.library.FilePolicy.class})
54public class Bug6457662 {
55
56    public static final String xml = "<ACL xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance'>" + "<Tokens access=\"full\">" + "<Token>CheetahTech</Token>"
57            + "<Token>CheetahView</Token>" + "</Tokens>" + "</ACL>";
58    /** Schema */
59    public static final String schema = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>"
60            + "<xs:schema xmlns:xs=\"http://www.w3.org/2001/XMLSchema\" elementFormDefault=\"qualified\" attributeFormDefault=\"unqualified\">"
61            + "<xs:element name=\"ACL\">" + "<xs:complexType mixed=\"false\">" + "<xs:sequence><xs:element ref=\"Tokens\" maxOccurs=\"3\"/></xs:sequence>"
62            + "<xs:attribute name=\"ACL\" type=\"xs:string\" use=\"optional\"/>" + "</xs:complexType>" + "</xs:element><xs:element name=\"Tokens\">"
63            + "<xs:complexType mixed=\"false\">" + "<xs:sequence><xs:element ref=\"Token\" maxOccurs=\"unbounded\"/></xs:sequence>"
64            + "<xs:attribute name=\"access\" type=\"xs:string\" use=\"required\"/>" + "</xs:complexType></xs:element><xs:element name=\"Token\"/>"
65            + "</xs:schema>";
66    /** Schema factory */
67    private static final SchemaFactory factory = SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI);
68
69    @Test
70    public void test() throws Exception {
71        final Schema sc = factory.newSchema(writeSchema());
72        final Validator validator = sc.newValidator();
73        validator.validate(new StreamSource(new StringReader(xml)));
74        validator.validate(new StreamSource(new StringReader(xml)));
75        validator.validate(new StreamSource(new StringReader(xml)));
76        validator.validate(new StreamSource(new StringReader(xml)));
77    }
78
79    private File writeSchema() throws IOException {
80        final File rtn = File.createTempFile("scheam", "xsd", Paths.get(USER_DIR).toFile());
81        final OutputStream out = new FileOutputStream(rtn);
82        final OutputStreamWriter writer = new OutputStreamWriter(out, "UTF-8");
83        writer.write(schema);
84        writer.close();
85        out.close();
86        return rtn;
87    }
88}
89