47798
|
1 |
/*
|
58299
|
2 |
* Copyright (c) 2017, 2019, Oracle and/or its affiliates. All rights reserved.
|
47798
|
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 |
*/
|
50858
|
23 |
|
|
24 |
|
47798
|
25 |
package org.graalvm.compiler.core.test;
|
|
26 |
|
|
27 |
import java.io.IOException;
|
|
28 |
import java.nio.file.DirectoryStream;
|
|
29 |
import java.nio.file.Files;
|
|
30 |
import java.nio.file.Path;
|
58299
|
31 |
import java.nio.file.Paths;
|
47798
|
32 |
|
49873
|
33 |
import jdk.internal.vm.compiler.collections.EconomicMap;
|
47798
|
34 |
import org.graalvm.compiler.debug.DebugOptions;
|
54084
|
35 |
import org.graalvm.compiler.debug.DebugOptions.PrintGraphTarget;
|
47798
|
36 |
import org.graalvm.compiler.options.OptionKey;
|
|
37 |
import org.graalvm.compiler.options.OptionValues;
|
|
38 |
import org.junit.Test;
|
|
39 |
|
|
40 |
/**
|
|
41 |
* Check that setting the dump path results in files ending up in the right directory with matching
|
|
42 |
* names.
|
|
43 |
*/
|
|
44 |
public class DumpPathTest extends GraalCompilerTest {
|
|
45 |
|
|
46 |
public static Object snippet() {
|
|
47 |
return new String("snippet");
|
|
48 |
}
|
|
49 |
|
|
50 |
@Test
|
|
51 |
public void testDump() throws IOException {
|
52578
|
52 |
assumeManagementLibraryIsLoadable();
|
58299
|
53 |
try (TemporaryDirectory temp = new TemporaryDirectory(Paths.get("."), "DumpPathTest")) {
|
|
54 |
String[] extensions = new String[]{".cfg", ".bgv", ".graph-strings"};
|
|
55 |
EconomicMap<OptionKey<?>, Object> overrides = OptionValues.newOptionMap();
|
|
56 |
overrides.put(DebugOptions.DumpPath, temp.toString());
|
|
57 |
overrides.put(DebugOptions.PrintCFG, true);
|
|
58 |
overrides.put(DebugOptions.PrintGraph, PrintGraphTarget.File);
|
|
59 |
overrides.put(DebugOptions.PrintCanonicalGraphStrings, true);
|
|
60 |
overrides.put(DebugOptions.Dump, "*");
|
47798
|
61 |
|
58299
|
62 |
// Generate dump files.
|
|
63 |
test(new OptionValues(getInitialOptions(), overrides), "snippet");
|
|
64 |
// Check that IGV files got created, in the right place.
|
|
65 |
checkForFiles(temp.path, extensions);
|
|
66 |
}
|
47798
|
67 |
}
|
|
68 |
|
|
69 |
/**
|
|
70 |
* Check that the given directory contains file or directory names with all the given
|
|
71 |
* extensions.
|
|
72 |
*/
|
|
73 |
private static void checkForFiles(Path directoryPath, String[] extensions) throws IOException {
|
|
74 |
String[] paths = new String[extensions.length];
|
|
75 |
try (DirectoryStream<Path> stream = Files.newDirectoryStream(directoryPath)) {
|
|
76 |
for (Path filePath : stream) {
|
|
77 |
String fileName = filePath.getFileName().toString();
|
|
78 |
for (int i = 0; i < extensions.length; i++) {
|
|
79 |
String extension = extensions[i];
|
|
80 |
if (fileName.endsWith(extensions[i])) {
|
|
81 |
assertTrue(paths[i] == null, "multiple files found for %s in %s", extension, directoryPath);
|
|
82 |
paths[i] = fileName.replace(extensions[i], "");
|
|
83 |
}
|
|
84 |
}
|
|
85 |
}
|
|
86 |
}
|
|
87 |
for (int i = 0; i < paths.length; i++) {
|
|
88 |
assertTrue(paths[i] != null, "missing file for extension %s in %s", extensions[i], directoryPath);
|
|
89 |
}
|
|
90 |
// Ensure that all file names are the same.
|
|
91 |
for (int i = 1; i < paths.length; i++) {
|
|
92 |
assertTrue(paths[0].equals(paths[i]), paths[0] + " != " + paths[i]);
|
|
93 |
}
|
|
94 |
}
|
|
95 |
}
|