blob: 0b7eedb0560c288510b0b4d1f968877e6a27fe08 [file] [log] [blame]
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/*
* @test
*
* @summary converted from VM Testbase nsk/jdi/BScenarios/multithrd/tc03x001.
* VM Testbase keywords: [quick, jpda, jdi]
* VM Testbase readme:
* DESCRIPTION:
* This test is from the group of so-called Borland's scenarios and
* implements the following test case:
* Suite 2 - Breakpoints (multiple threads)
* Test case: TC3
* Description: Exception breakpoint
* Steps: 1.Set caught exception breakpoint on class
* javax.sound.midi.MidiUnavailableException
* 2.Debug Main
* X. Stops on line 42 in Main.java
* The description was drown up according to steps under JBuilder.
* Of course, the test has own line numbers and method/class names and
* works as follow:
* When the test is starting debugee, debugger creates ExceptionRequest.
* After ExceptionEvent arrived, debugger checks line number of one's
* location. It should be 74th line, that is throwing tc03x001aException.
* Every thread must generate ExceptionEvent.
* In case, when at least one event doesn't arrive during waittime
* interval or line number of event is wrong, test fails.
* COMMENTS:
* Test was fixed according to test bug:
* 4778296 TEST_BUG: debuggee VM intemittently hangs after resuming
* - handling VMStartEvent was removed from the debugger part of the test
* - quit on VMDeathEvent was added to the event handling loop
* Test fixed according to test bug:
* 4804095 TEST_BUG: potential race condition with loading classes in JDI tests
* - launching debuggee by prepareDebugee() replaced with bindToDebugee()
* to exclude first IOPipe communication
* - making ClassPrepareRequest moved to begin (right after debuggee started)
* - making ExceptionRequest moved to handling ClassPrepareEvent
* - handling events moved to a separate thread
* - removed extra IOPipe communication points to make algorithm more clear
*
* @library /vmTestbase
* /test/lib
* @run driver jdk.test.lib.FileInstaller . .
* @build nsk.jdi.BScenarios.multithrd.tc03x001
* nsk.jdi.BScenarios.multithrd.tc03x001a
* @run main/othervm PropertyResolvingWrapper
* nsk.jdi.BScenarios.multithrd.tc03x001
* -verbose
* -arch=${os.family}-${os.simpleArch}
* -waittime=5
* -debugee.vmkind=java
* -transport.address=dynamic
* "-debugee.vmkeys=${test.vm.opts} ${test.java.opts}"
*/