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 import java.io.*;
24 import java.nio.file.*;
25 import java.util.jar.Attributes;
26 import java.util.jar.JarEntry;
27 import java.util.jar.JarOutputStream;
28 import java.util.jar.Manifest;
29 import jdk.test.lib.*;
30 import jdk.test.lib.dcmd.*;
31 import org.testng.annotations.Test;
32
33 /*
34 * Test to attach JVMTI java agent.
35 *
36 * @test
37 * @bug 8147388
38 * @library /testlibrary
39 * @modules java.base/jdk.internal.misc
40 * java.compiler
41 * java.instrument
42 * java.management
43 * jdk.jvmstat/sun.jvmstat.monitor
44 * @build ClassFileInstaller jdk.test.lib.* SimpleJvmtiAgent
45 * @ignore 8150318
46 * @run main ClassFileInstaller SimpleJvmtiAgent
47 * @run testng LoadAgentDcmdTest
48 */
49 public class LoadAgentDcmdTest {
50
51 public String getLibInstrumentPath() throws FileNotFoundException {
52 String jdkPath = System.getProperty("test.jdk");
53
54 if (jdkPath == null) {
55 throw new RuntimeException(
56 "System property 'test.jdk' not set. " +
57 "This property is normally set by jtreg. " +
58 "When running test separately, set this property using " +
59 "'-Dtest.jdk=/path/to/jdk'.");
60 }
61
62 Path libpath = Paths.get(jdkPath, Platform.jdkLibPath(), Platform.sharedObjectName("instrument"));
63
64 if (!libpath.toFile().exists()) {
65 throw new FileNotFoundException(
66 "Could not find " + libpath.toAbsolutePath());
67 }
68
69 return libpath.toAbsolutePath().toString();
70 }
71
72
73 public void createJarFileForAgent()
74 throws IOException {
75
76 final String jarName = "agent.jar";
77 final String agentClass = "SimpleJvmtiAgent";
78
79 Manifest manifest = new Manifest();
80
81 manifest.getMainAttributes().put(
82 Attributes.Name.MANIFEST_VERSION, "1.0");
112
113 // Test 2: Native agent, with arguments
114 output = executor.execute("JVMTI.agent_load " +
115 libpath + " \"agent.jar=foo=bar\"");
116 output.stderrShouldBeEmpty();
117
118 // Test 3: Java agent, no arguments
119 output = executor.execute("JVMTI.agent_load " +
120 "agent.jar");
121 output.stderrShouldBeEmpty();
122
123 // Test 4: Java agent, with arguments
124 output = executor.execute("JVMTI.agent_load " +
125 "\"agent.jar=foo=bar\"");
126 output.stderrShouldBeEmpty();
127
128 } catch (Exception e) {
129 throw new RuntimeException(e);
130 }
131 }
132
133 @Test
134 public void jmx() throws Throwable {
135 run(new JMXExecutor());
136 }
137
138 @Test
139 public void cli() throws Throwable {
140 run(new PidJcmdExecutor());
141 }
142 }
|
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 import java.io.*;
24 import java.nio.file.*;
25 import java.util.jar.Attributes;
26 import java.util.jar.JarEntry;
27 import java.util.jar.JarOutputStream;
28 import java.util.jar.Manifest;
29 import jdk.test.lib.Platform;
30 import jdk.test.lib.process.OutputAnalyzer;
31 import jdk.test.lib.dcmd.*;
32 import org.testng.annotations.Test;
33
34 /*
35 * Test to attach JVMTI java agent.
36 *
37 * @test
38 * @bug 8147388
39 * @library /test/lib
40 * @modules java.base/jdk.internal.misc
41 * java.compiler
42 * java.instrument
43 * java.management
44 * jdk.jvmstat/sun.jvmstat.monitor
45 * @build SimpleJvmtiAgent
46 * @ignore 8150318
47 * @run main ClassFileInstaller SimpleJvmtiAgent
48 * @run testng LoadAgentDcmdTest
49 */
50 public class LoadAgentDcmdTest {
51
52 public String getLibInstrumentPath() throws FileNotFoundException {
53 String jdkPath = System.getProperty("test.jdk");
54
55 if (jdkPath == null) {
56 throw new RuntimeException(
57 "System property 'test.jdk' not set. " +
58 "This property is normally set by jtreg. " +
59 "When running test separately, set this property using " +
60 "'-Dtest.jdk=/path/to/jdk'.");
61 }
62
63 Path libpath = Paths.get(jdkPath, jdkLibPath(), sharedObjectName("instrument"));
64
65 if (!libpath.toFile().exists()) {
66 throw new FileNotFoundException(
67 "Could not find " + libpath.toAbsolutePath());
68 }
69
70 return libpath.toAbsolutePath().toString();
71 }
72
73
74 public void createJarFileForAgent()
75 throws IOException {
76
77 final String jarName = "agent.jar";
78 final String agentClass = "SimpleJvmtiAgent";
79
80 Manifest manifest = new Manifest();
81
82 manifest.getMainAttributes().put(
83 Attributes.Name.MANIFEST_VERSION, "1.0");
113
114 // Test 2: Native agent, with arguments
115 output = executor.execute("JVMTI.agent_load " +
116 libpath + " \"agent.jar=foo=bar\"");
117 output.stderrShouldBeEmpty();
118
119 // Test 3: Java agent, no arguments
120 output = executor.execute("JVMTI.agent_load " +
121 "agent.jar");
122 output.stderrShouldBeEmpty();
123
124 // Test 4: Java agent, with arguments
125 output = executor.execute("JVMTI.agent_load " +
126 "\"agent.jar=foo=bar\"");
127 output.stderrShouldBeEmpty();
128
129 } catch (Exception e) {
130 throw new RuntimeException(e);
131 }
132 }
133 /**
134 * return path to library inside jdk tree
135 */
136 public static String jdkLibPath() {
137 if (Platform.isWindows()) {
138 return "bin";
139 }
140 if (Platform.isOSX()) {
141 return "lib";
142 }
143
144 return "lib/" + Platform.getOsArch();
145 }
146
147 /**
148 * Build name of shared object according to platform rules
149 */
150 public static String sharedObjectName(String name) {
151 if (Platform.isWindows()) {
152 return name + ".dll";
153 }
154 if (Platform.isOSX()) {
155 return "lib" + name + ".dylib";
156 }
157 return "lib" + name + ".so";
158 }
159 }
160
161 @Test
162 public void jmx() throws Throwable {
163 run(new JMXExecutor());
164 }
165
166 @Test
167 public void cli() throws Throwable {
168 run(new PidJcmdExecutor());
169 }
170 }
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