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*
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* 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 ) .
*
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* Inc . , 51 Franklin St , Fifth Floor , Boston , MA 02110 - 1301 USA .
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*/
/*
* @ test
* @ bug 8211736
* @ summary Tests that the breakpoint location and prompt are printed in the debugger output
* when breakpoint is hit and suspend policy is set to SUSPEND_EVENT_THREAD or SUSPEND_NONE
*
* @ library / test / lib
* @ run compile - g JdbStopThreadTest . java
* @ run main / othervm JdbStopThreadTest
*/
import jdk.test.lib.process.OutputAnalyzer;
import lib.jdb.JdbCommand;
import lib.jdb.JdbTest;
class JdbStopThreadTestTarg {
public static void main(String[] args) {
test();
}
private static void test() {
Thread thread = Thread .currentThread();
print(thread ); // @1 breakpoint
String str = "test" ;
print(str); // @2 breakpoint
}
public static void print(Object obj) {
System.out.println(obj);
}
}
public class JdbStopThreadTest extends JdbTest {
public static void main(String argv[]) {
new JdbStopThreadTest().run();
}
private JdbStopThreadTest() {
super (DEBUGGEE_CLASS);
}
private static final String DEBUGGEE_CLASS = JdbStopThreadTestTarg.class .getName();
private static final String PATTERN1_TEMPLATE = "^Breakpoint hit: \" thread =main\", " +
"JdbStopThreadTestTarg\\.test\\(\\), line=%LINE_NUMBER.*\\R%LINE_NUMBER\\s+print\\(thread\\);.*\\R>\\s" ;
private static final String PATTERN2_TEMPLATE = "^Breakpoint hit: \" thread =main\", " +
"JdbStopThreadTestTarg\\.test\\(\\), line=%LINE_NUMBER.*\\R%LINE_NUMBER\\s+print\\(str\\);.*\\R>\\s" ;
@Override
protected void runCases() {
// Test suspend policy SUSPEND_EVENT_THREAD
int bpLine1 = parseBreakpoints(getTestSourcePath("JdbStopThreadTest.java" ), 1 ).get(0 );
jdb.command(JdbCommand.stopThreadAt(DEBUGGEE_CLASS, bpLine1));
String pattern1 = PATTERN1_TEMPLATE.replaceAll("%LINE_NUMBER" , String.valueOf(bpLine1));
// Run to breakpoint #1
jdb.command(JdbCommand.run().waitForPrompt(pattern1, true ));
new OutputAnalyzer(jdb.getJdbOutput()).shouldMatch(pattern1);
// Test suspend policy SUSPEND_NONE
jdb.command(JdbCommand.thread (1 ));
int bpLine2 = parseBreakpoints(getTestSourcePath("JdbStopThreadTest.java" ), 2 ).get(0 );
jdb.command(JdbCommand.stopGoAt(DEBUGGEE_CLASS, bpLine2));
String pattern2 = PATTERN2_TEMPLATE.replaceAll("%LINE_NUMBER" , String.valueOf(bpLine2));
jdb.command(JdbCommand.cont().allowExit());
new OutputAnalyzer(jdb.getJdbOutput()).shouldMatch(pattern2);
}
}
Messung V0.5 in Prozent C=93 H=91 G=91
¤ Dauer der Verarbeitung: 0.14 Sekunden
(vorverarbeitet am 2026-06-10)
¤
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