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 package jaxp.library;
24
25
26 import java.io.IOException;
27 import java.nio.file.Files;
28 import java.nio.file.Paths;
29 import static org.testng.Assert.fail;
30
31 /**
32 * This is an interface provide basic support for JAXP functional test.
33 */
34 public class JAXPTestUtilities {
35 /**
36 * Prefix for error message.
37 */
38 public static final String ERROR_MSG_HEADER = "Unexcepted exception thrown:";
39
40 /**
41 * Prefix for error message on clean up block.
42 */
43 public static final String ERROR_MSG_CLEANUP = "Clean up failed on %s";
44
45 /**
46 * Force using slash as File separator as we always use cygwin to test in
47 * Windows platform.
48 */
49 public static final String FILE_SEP = "/";
58 */
59 public static final String TEMP_DIR = System.getProperty("java.io.tmpdir", ".");
60
61 /**
62 * Compare contents of golden file with test output file line by line.
63 * return true if they're identical.
64 * @param goldfile Golden output file name
65 * @param outputfile Test output file name
66 * @return true if two files are identical.
67 * false if two files are not identical.
68 * @throws IOException if an I/O error occurs reading from the file or a
69 * malformed or unmappable byte sequence is read
70 */
71 public static boolean compareWithGold(String goldfile, String outputfile)
72 throws IOException {
73 return Files.readAllLines(Paths.get(goldfile)).
74 equals(Files.readAllLines(Paths.get(outputfile)));
75 }
76
77 /**
78 * Prints error message if an exception is thrown
79 * @param ex The exception is thrown by test.
80 */
81 public static void failUnexpected(Throwable ex) {
82 fail(ERROR_MSG_HEADER, ex);
83 }
84
85 /**
86 * Prints error message if an exception is thrown when clean up a file.
87 * @param ex The exception is thrown in cleaning up a file.
88 * @param name Cleaning up file name.
89 */
90 public static void failCleanup(IOException ex, String name) {
91 fail(String.format(ERROR_MSG_CLEANUP, name), ex);
92 }
93 }
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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 package jaxp.library;
24
25 import java.io.IOException;
26 import java.nio.file.Files;
27 import java.nio.file.Paths;
28 import javax.xml.parsers.DocumentBuilder;
29 import javax.xml.parsers.DocumentBuilderFactory;
30 import javax.xml.parsers.ParserConfigurationException;
31 import static org.testng.Assert.fail;
32 import org.w3c.dom.Document;
33 import org.xml.sax.SAXException;
34
35 /**
36 * This is an interface provide basic support for JAXP functional test.
37 */
38 public class JAXPTestUtilities {
39 /**
40 * Prefix for error message.
41 */
42 public static final String ERROR_MSG_HEADER = "Unexcepted exception thrown:";
43
44 /**
45 * Prefix for error message on clean up block.
46 */
47 public static final String ERROR_MSG_CLEANUP = "Clean up failed on %s";
48
49 /**
50 * Force using slash as File separator as we always use cygwin to test in
51 * Windows platform.
52 */
53 public static final String FILE_SEP = "/";
62 */
63 public static final String TEMP_DIR = System.getProperty("java.io.tmpdir", ".");
64
65 /**
66 * Compare contents of golden file with test output file line by line.
67 * return true if they're identical.
68 * @param goldfile Golden output file name
69 * @param outputfile Test output file name
70 * @return true if two files are identical.
71 * false if two files are not identical.
72 * @throws IOException if an I/O error occurs reading from the file or a
73 * malformed or unmappable byte sequence is read
74 */
75 public static boolean compareWithGold(String goldfile, String outputfile)
76 throws IOException {
77 return Files.readAllLines(Paths.get(goldfile)).
78 equals(Files.readAllLines(Paths.get(outputfile)));
79 }
80
81 /**
82 * Compare contents of golden file with test output file by their document
83 * representation.
84 * Here we ignore the white space and comments. return true if they're
85 * lexical identical.
86 * @param goldfile Golden output file name.
87 * @param resultFile Test output file name.
88 * @return true if two file's document representation are identical.
89 * false if two file's document representation are not identical.
90 * @throws FactoryConfigurationError in case of service configuration error.
91 * or if the implementation is not available or cannot be instantiated.
92 * @throws SAXException If any parse errors occur.
93 * @throws IOException if an I/O error occurs reading from the file or a
94 * malformed or unmappable byte sequence is read .
95 */
96 public static boolean compareDocumentWithGold(String goldfile, String resultFile)
97 throws ParserConfigurationException, SAXException, IOException {
98 DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
99 factory.setNamespaceAware(true);
100 factory.setCoalescing(true);
101 factory.setIgnoringElementContentWhitespace(true);
102 factory.setIgnoringComments(true);
103 DocumentBuilder db = factory.newDocumentBuilder();
104
105 Document goldD = db.parse(Paths.get(goldfile).toFile());
106 goldD.normalizeDocument();
107 Document resultD = db.parse(Paths.get(resultFile).toFile());
108 resultD.normalizeDocument();
109 return goldD.isEqualNode(resultD);
110 }
111
112 /**
113 * Prints error message if an exception is thrown
114 * @param ex The exception is thrown by test.
115 */
116 public static void failUnexpected(Throwable ex) {
117 fail(ERROR_MSG_HEADER, ex);
118 }
119
120 /**
121 * Prints error message if an exception is thrown when clean up a file.
122 * @param ex The exception is thrown in cleaning up a file.
123 * @param name Cleaning up file name.
124 */
125 public static void failCleanup(IOException ex, String name) {
126 fail(String.format(ERROR_MSG_CLEANUP, name), ex);
127 }
128 }
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