1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
|
/*
* Copyright (c) 2023, 2024, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @summary Basic test for Enable-Native-Access attribute in the
* manifest of a main application JAR
* @library /test/lib
* @requires jdk.foreign.linker != "UNSUPPORTED"
* @requires !vm.musl
*
* @enablePreview
* @build TestEnableNativeAccessJarManifest
* panama_module/*
* org.openjdk.foreigntest.unnamed.PanamaMainUnnamedModule
* @run testng TestEnableNativeAccessJarManifest
*/
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.List;
import java.util.ArrayList;
import java.util.jar.Attributes;
import java.util.jar.Manifest;
import jdk.test.lib.process.OutputAnalyzer;
import jdk.test.lib.process.ProcessTools;
import jdk.test.lib.util.JarUtils;
import org.testng.annotations.Test;
import org.testng.annotations.DataProvider;
public class TestEnableNativeAccessJarManifest extends TestEnableNativeAccessBase {
private static final String REINVOKER = "TestEnableNativeAccessJarManifest$Reinvoker";
static record Attribute(String name, String value) {}
@Test(dataProvider = "cases")
public void testEnableNativeAccessInJarManifest(String action, String cls, Result expectedResult,
List<Attribute> attributes, List<String> vmArgs, List<String> programArgs) throws Exception {
Manifest man = new Manifest();
Attributes attrs = man.getMainAttributes();
attrs.put(Attributes.Name.MANIFEST_VERSION, "1.0");
attrs.put(Attributes.Name.MAIN_CLASS, cls);
for (Attribute attrib : attributes) {
attrs.put(new Attributes.Name(attrib.name()), attrib.value());
}
// create the JAR file with Test1 and Test2
Path jarfile = Paths.get(action + ".jar");
Files.deleteIfExists(jarfile);
Path classes = Paths.get(System.getProperty("test.classes", ""));
JarUtils.createJarFile(jarfile, man, classes, Paths.get(cls.replace('.', '/') + ".class"));
// java -jar test.jar
List<String> command = new ArrayList<>(List.of(
"-Djava.library.path=" + System.getProperty("java.library.path")
));
command.addAll(vmArgs);
command.add("-jar");
command.add(jarfile.toString());
command.addAll(programArgs);
OutputAnalyzer outputAnalyzer = ProcessTools.executeTestJava(command.toArray(String[]::new))
.outputTo(System.out)
.errorTo(System.out);
checkResult(expectedResult, outputAnalyzer);
}
@DataProvider
public Object[][] cases() {
return new Object[][] {
// simple cases where a jar contains a single main class with no dependencies
{ "panama_no_unnamed_module_native_access", UNNAMED, successWithWarning("ALL-UNNAMED"),
List.of(), List.of(), List.of() },
{ "panama_unnamed_module_native_access", UNNAMED, successNoWarning(),
List.of(new Attribute("Enable-Native-Access", "ALL-UNNAMED")), List.of(), List.of() },
{ "panama_unnamed_module_native_access_invalid", UNNAMED,
failWithError("Error: illegal value \"asdf\" for Enable-Native-Access manifest attribute. Only ALL-UNNAMED is allowed"),
List.of(new Attribute("Enable-Native-Access", "asdf")), List.of(), List.of() },
// more complex cases where a jar invokes a module on the module path that does native access
{ "panama_enable_native_access_false", REINVOKER, successWithWarning("panama_module"),
List.of(new Attribute("Enable-Native-Access", "ALL-UNNAMED")),
List.of("-p", MODULE_PATH, "--add-modules=panama_module"),
List.of(PANAMA_MAIN_CLS) },
{ "panama_enable_native_access_reflection_false", REINVOKER, successWithWarning("panama_module"),
List.of(new Attribute("Enable-Native-Access", "ALL-UNNAMED")),
List.of("-p", MODULE_PATH, "--add-modules=panama_module"),
List.of(PANAMA_REFLECTION_CLS) },
{ "panama_enable_native_access_invoke_false", REINVOKER, successWithWarning("panama_module"),
List.of(new Attribute("Enable-Native-Access", "ALL-UNNAMED")),
List.of("-p", MODULE_PATH, "--add-modules=panama_module"),
List.of(PANAMA_INVOKE_CLS) },
{ "panama_enable_native_access_true", REINVOKER, successNoWarning(),
List.of(new Attribute("Enable-Native-Access", "ALL-UNNAMED")),
List.of("-p", MODULE_PATH, "--add-modules=panama_module", "--enable-native-access=panama_module"),
List.of(PANAMA_MAIN_CLS) },
{ "panama_enable_native_access_reflection_true", REINVOKER, successNoWarning(),
List.of(new Attribute("Enable-Native-Access", "ALL-UNNAMED")),
List.of("-p", MODULE_PATH, "--add-modules=panama_module", "--enable-native-access=panama_module"),
List.of(PANAMA_REFLECTION_CLS) },
{ "panama_enable_native_access_invoke_true", REINVOKER, successNoWarning(),
List.of(new Attribute("Enable-Native-Access", "ALL-UNNAMED")),
List.of("-p", MODULE_PATH, "--add-modules=panama_module", "--enable-native-access=panama_module"),
List.of(PANAMA_INVOKE_CLS) }
};
}
public class Reinvoker {
public static void main(String[] args) throws Throwable {
Class<?> realMainClass = Class.forName(args[0]);
realMainClass.getMethod("main", String[].class).invoke(null, (Object) new String[0]);
}
}
}
|
