/
request001.java
963 lines (786 loc) · 37.5 KB
/
request001.java
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/*
* Copyright (c) 2001, 2018, 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.
*/
package nsk.jdi.Event.request;
import nsk.share.*;
import nsk.share.jdi.*;
import com.sun.jdi.*;
import com.sun.jdi.event.*;
import com.sun.jdi.request.*;
import java.util.*;
import java.io.*;
/**
* The test for the implementation of an object of the type <BR>
* Event. <BR>
* <BR>
* The test checks that results of the method <BR>
* <code>com.sun.jdi.Event.request()</code> <BR>
* complies with its spec. <BR>
* <BR>
* The test checks that for all Event objects, <BR>
* except for ClassUnloadEvent, the method returns <BR>
* either the EventRequest that requested this event <BR>
* or null if event does not have a corresponding request. <BR>
* <BR>
* The test has three phases and works as follows. <BR>
* <BR>
* In first phase, <BR>
* upon launching debuggee's VM which will be suspended, <BR>
* a debugger waits for the VMStartEvent within a predefined <BR>
* time interval. If no the VMStartEvent received, the test is FAILED. <BR>
* Upon getting the VMStartEvent, it saves its EventSet into <BR>
* a special array and makes the request for debuggee's <BR>
* ClassPrepareEvent with SUSPEND_EVENT_THREAD, resumes the VM, <BR>
* and waits for the event within the predefined time interval. <BR>
* If no the ClassPrepareEvent received, the test is FAILED. <BR>
* Upon getting the ClassPrepareEvent, <BR>
* the debugger saves its EVENTSet into the array and <BR>
* sets up the breakpoint with SUSPEND_EVENT_THREAD <BR>
* within debuggee's special methodForCommunication(). <BR>
* <BR>
* In second phase the debugger and the debuggee perform the following. <BR>
* - The debugger creates ThreadStartRequest, ThreadDeathRequest, and <BR>
* an extra VMDeathRequest, resumes the debuggee, and <BR>
* waits for corresponding ThreadStartEvent and ThreadDeathEvent. <BR>
* - The debuggee creates new thread, named "thread2", <BR>
* whose running creates the above events. <BR>
* - Upon getting the events, the debugger saves their sets in the array,<BR>
* resumes the debuggee and waits for the BreakpointEvent. <BR>
* - The debuggee creates a number of threads, one for each <BR>
* following event: AccessWatchpoint, ModificationWatchpoint, <BR>
* MethodEntry, MethodExit, Step, Exception, and Breakpoint, <BR>
* and invokes the methodForCommunication to be suspended and <BR>
* to inform the debugger with the event. <BR>
* - Upon getting the BreakpointForCommunication, the debugger <BR>
* gets ThreadReferences mirroring all tested threads in the debuggee,<BR>
* sets up Requests within them to get EventSETS to check up on, <BR>
* resumes the debuggee, waits for events, and upon getting them, <BR>
* saves its EventSets into the array. <BR>
* <BR>
* In third phase,at the end <BR>
* the debuggee changes the value of the "instruction" <BR>
* to inform the debugger of checks finished, and ends. <BR>
* The debugger waits for VMDeathEvents and VMDisconnectEvents, and <BR>
* upon getting them, saves their EventSets into the array. <BR>
* Finally, the debugger, using the array of EventSets, <BR>
* compares Requests from Events to ones set up. <BR>
* If any mismatch, the test FAILED. <BR>
* <BR>
* Note. To inform each other of needed actions, the debugger and <BR>
* and the debuggee use debuggee's variable "instruction". <BR>
* <BR>
*/
public class request001 {
//----------------------------------------------------- templete section
static final int PASSED = 0;
static final int FAILED = 2;
static final int PASS_BASE = 95;
//----------------------------------------------------- templete parameters
static final String
sHeader1 = "\n==> nsk/jdi/Event/request/request001 ",
sHeader2 = "--> debugger: ",
sHeader3 = "##> debugger: ";
//----------------------------------------------------- main method
public static void main (String argv[]) {
int result = run(argv, System.out);
System.exit(result + PASS_BASE);
}
public static int run (String argv[], PrintStream out) {
int exitCode = new request001().runThis(argv, out);
if (exitCode != PASSED) {
System.out.println("TEST FAILED");
}
return testExitCode;
}
//-------------------------------------------------- log procedures
private static Log logHandler;
private static void log1(String message) {
logHandler.display(sHeader1 + message);
}
private static void log2(String message) {
logHandler.display(sHeader2 + message);
}
private static void log3(String message) {
logHandler.complain(sHeader3 + message);
}
// ************************************************ test parameters
private String debuggeeName =
"nsk.jdi.Event.request.request001a";
private String testedClassName =
"nsk.jdi.Event.request.TestClass";
//====================================================== test program
//------------------------------------------------------ common section
static Debugee debuggee;
static ArgumentHandler argsHandler;
static int waitTime;
static VirtualMachine vm = null;
static EventRequestManager eventRManager = null;
static EventQueue eventQueue = null;
static EventSet eventSet = null;
static EventIterator eventIterator = null;
static ReferenceType debuggeeClass = null;
static int testExitCode = PASSED;
class JDITestRuntimeException extends RuntimeException {
JDITestRuntimeException(String str) {
super("JDITestRuntimeException : " + str);
}
}
// Event #:
// 0-6 : AccessWatchpoint, ModificationWatchpoint, Breakpoint, Exception,
// MethodEntry, MethodExit, Step
// 7-8 : ClassPrepare, ClassUnload
// 9-10 : ThreadDeath, ThreadStart
// 11-13 : VMDeath, VMDisconnect, VMStart
EventSet eventSets[] = new EventSet [14];
EventRequest eRequests[] = new EventRequest[14];
int eventFlags[] = { 0,0,0,0, 0,0,0,0, 3,0,0,0, 1,1 };
//------------------------------------------------------ methods
private int runThis (String argv[], PrintStream out) {
argsHandler = new ArgumentHandler(argv);
logHandler = new Log(out, argsHandler);
Binder binder = new Binder(argsHandler, logHandler);
waitTime = argsHandler.getWaitTime() * 60000;
try {
log2("launching a debuggee :");
log2(" " + debuggeeName);
if (argsHandler.verbose()) {
debuggee = binder.bindToDebugeeNoWait(debuggeeName + " -vbs");
} else {
debuggee = binder.bindToDebugeeNoWait(debuggeeName);
}
if (debuggee == null) {
log3("ERROR: no debuggee launched");
return FAILED;
}
log2("debuggee launched");
} catch ( Exception e ) {
log3("ERROR: Exception : " + e);
log2(" test cancelled");
return FAILED;
}
debuggee.redirectOutput(logHandler);
vm = debuggee.VM();
eventQueue = vm.eventQueue();
if (eventQueue == null) {
log3("ERROR: eventQueue == null : TEST ABORTED");
vm.exit(PASS_BASE);
return FAILED;
}
log2("invocation of the method runTest()");
switch (runTest()) {
case 0 : log2("test phase has finished normally");
log2(" waiting for the debuggee to finish ...");
debuggee.waitFor();
log2("......getting the debuggee's exit status");
int status = debuggee.getStatus();
if (status != PASS_BASE) {
log3("ERROR: debuggee returned UNEXPECTED exit status: " +
status + " != PASS_BASE");
testExitCode = FAILED;
} else {
log2("......debuggee returned expected exit status: " +
status + " == PASS_BASE");
}
break;
default : log3("ERROR: runTest() returned unexpected value");
case 1 : log3("test phase has not finished normally: debuggee is still alive");
log2("......forcing: vm.exit();");
testExitCode = FAILED;
try {
vm.exit(PASS_BASE);
} catch ( Exception e ) {
log3("ERROR: Exception : e");
}
break;
case 2 : log3("test cancelled due to VMDisconnectedException");
log2("......trying: vm.process().destroy();");
testExitCode = FAILED;
try {
Process vmProcess = vm.process();
if (vmProcess != null) {
vmProcess.destroy();
}
} catch ( Exception e ) {
log3("ERROR: Exception : e");
}
break;
}
return testExitCode;
}
/*
* Return value: 0 - normal end of the test
* 1 - ubnormal end of the test
* 2 - VMDisconnectedException while test phase
*/
private int runTest() {
try {
log2("waiting for VMStartEvent");
getEventSet();
//
eventSets[13] = eventSet;
if (eventIterator.nextEvent() instanceof VMStartEvent) {
log2("VMStartEvent received; test begins");
testRun();
log2("waiting for VMDeathEvent");
getEventSet();
eventSets[11] = eventSet;
if ( !(eventIterator.nextEvent() instanceof VMDeathEvent) ) {
log3("ERROR: last event is not the VMDeathEvent");
return 1;
}
log2("waiting for VMDisconnectEvent");
getEventSet();
//
eventSets[12] = eventSet;
if ( !(eventIterator.nextEvent() instanceof VMDisconnectEvent) ) {
log3("ERROR: last event is not the VMDisconnectEvent");
return 1;
}
check();
return 0;
} else {
log3("ERROR: first event is not the VMStartEvent");
return 1;
}
} catch ( VMDisconnectedException e ) {
log3("ERROR: VMDisconnectedException : " + e);
return 2;
} catch ( Exception e ) {
log3("ERROR: Exception : " + e);
return 1;
}
}
private void testRun()
throws JDITestRuntimeException, Exception {
eventRManager = vm.eventRequestManager();
ClassPrepareRequest cpRequest = eventRManager.createClassPrepareRequest();
cpRequest.setSuspendPolicy( EventRequest.SUSPEND_EVENT_THREAD);
cpRequest.addClassFilter(debuggeeName);
log2("......setting up ClassPrepareRequest");
eRequests[7] = cpRequest;
cpRequest.enable();
vm.resume();
getEventSet();
eventSets[7] = eventSet;
cpRequest.disable();
ClassPrepareEvent event = (ClassPrepareEvent) eventIterator.next();
debuggeeClass = event.referenceType();
if (!debuggeeClass.name().equals(debuggeeName))
throw new JDITestRuntimeException("** Unexpected ClassName for ClassPrepareEvent **");
log2(" received: ClassPrepareEvent for debuggeeClass");
log2("......setting up ClassPrepareEvent");
String bPointMethod = "methodForCommunication";
String lineForComm = "lineForComm";
BreakpointRequest bpRequest;
ThreadReference mainThread = threadByName("main");
bpRequest = settingBreakpoint(mainThread,
debuggeeClass,
bPointMethod, lineForComm, "zero");
bpRequest.enable();
//------------------------------------------------------ testing section
log1(" TESTING BEGINS");
{
log2("...... setting up VMDeathRequest");
if (vm.canRequestVMDeathEvent()) {
VMDeathRequest vmdr = eventRManager.createVMDeathRequest();
vmdr.putProperty("number", "VMDeathRequest");
vmdr.setSuspendPolicy(EventRequest.SUSPEND_NONE);
vmdr.enable();
eRequests[11] = vmdr;
} else {
eventFlags[11] = 2;
}
log2("......setting up ThreadStartRequest");
ThreadStartRequest tsr = eventRManager.createThreadStartRequest();
tsr.addCountFilter(1);
tsr.setSuspendPolicy(EventRequest.SUSPEND_ALL);
tsr.putProperty("number", "ThreadStartRequest");
tsr.enable();
eRequests[10] = tsr;
log2("......setting up ThreadDeathRequest");
ThreadDeathRequest tdr = eventRManager.createThreadDeathRequest();
tdr.addCountFilter(1);
tdr.setSuspendPolicy(EventRequest.SUSPEND_ALL);
tsr.putProperty("number", "ThreadDeathRequest");
tdr.enable();
eRequests[9] = tdr;
log2("......vm.resume();");
vm.resume();
log2("......waiting for ThreadStartEvent");
getEventSet();
eventSets[10] = eventSet;
Event receivedEvent = eventIterator.nextEvent();
if ( !(receivedEvent instanceof ThreadStartEvent) ) {
testExitCode = FAILED;
log3("ERROR: new event is not ThreadStartEvent: " + receivedEvent);
return;
}
tsr.disable();
log2("......vm.resume();");
vm.resume();
log2("......waiting for ThreadDeathEvent");
getEventSet();
eventSets[9] = eventSet;
receivedEvent = eventIterator.nextEvent();
if ( !(receivedEvent instanceof ThreadDeathEvent) ) {
testExitCode = FAILED;
log3("ERROR: new event is not ThreadDeathEvent: " + receivedEvent);
return;
}
tdr.disable();
}
for (int i = 0; ; i++) {
vm.resume();
breakpointForCommunication();
int instruction = ((IntegerValue)
(debuggeeClass.getValue(debuggeeClass.fieldByName("instruction")))).value();
if (instruction == 0) {
vm.resume();
break;
}
log1(":::::: case: # " + i);
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ variable part
String bpLineName = "breakpointLine";
String bpMethodName = "method";
String awFieldName = "awFieldName";
String mwFieldName = "mwFieldName";
String namesArray = "threadNames";
String threadNames[] = {
"awThread" ,
"mwThread" ,
"bpThread" ,
"excThread" ,
"menThread" ,
"mexThread" ,
"stThread"
};
int flags = 0;
ThreadReference eventThreads[] = new ThreadReference[threadNames.length];
List allThreads = vm.allThreads();
log2("......getting: ArrayReference namesRef = (ArrayReference) debuggeeClass.getValue(debuggeeClass.fieldByName(namesArray));");
ArrayReference namesRef = (ArrayReference)
debuggeeClass.getValue(debuggeeClass.fieldByName(namesArray));
log2(" namesRef.length() == " + namesRef.length());
log2("......getting and checking up on debuggee threads' names");
for (int n1 = 0; n1 < namesRef.length(); n1++) {
log2(" String name = ((StringReference) namesRef.getValue(n1)).value();");
String name = ((StringReference) namesRef.getValue(n1)).value();
label0: {
for (int n2 = 0; n2 < threadNames.length; n2++) {
if (name.equals(threadNames[n2])) {
ListIterator li = allThreads.listIterator();
for (; li.hasNext(); ) {
ThreadReference thread = (ThreadReference) li.next();
if (thread.name().equals(name)) {
eventThreads[n1] = thread;
break;
}
}
break label0;
}
}
testExitCode = FAILED;
log3("ERROR: no thread found in the debuggee : " + name);
}
}
if (testExitCode == FAILED)
break;
log2("......ReferenceType testClass = (ReferenceType) (vm.classesByName(testedClassName)).get(0);");
ReferenceType testClass = (ReferenceType) (vm.classesByName(testedClassName)).get(0);
log2("......setting up Requests");
for ( int n3 = 0; n3 < namesRef.length(); n3++) {
switch (n3) {
case 0:
if (vm.canWatchFieldAccess()) {
String awName = ( (StringReference) testClass.getValue(
testClass.fieldByName(awFieldName))).value();
eRequests[n3] = settingAccessWatchpoint(eventThreads[n3],
testClass, awName, threadNames[n3]);
eRequests[n3].enable();
flags |= 1;
}
break;
case 1:
if (vm.canWatchFieldModification() ) {
String mwName = ( (StringReference) testClass.getValue(
testClass.fieldByName(mwFieldName))).value();
eRequests[n3] = settingModificationWatchpoint(eventThreads[n3],
testClass, mwName, threadNames[n3]);
eRequests[n3].enable();
flags |= 1<<1;
}
break;
case 2:
eRequests[n3] = settingBreakpoint(eventThreads[n3], testClass,
bpMethodName, bpLineName, threadNames[n3]);
eRequests[n3].setSuspendPolicy( EventRequest.SUSPEND_NONE);
eRequests[n3].enable();
flags |= 1<<2;
break;
case 3:
eRequests[n3] = settingException(eventThreads[n3], debuggeeClass,
threadNames[n3]);
eRequests[n3].enable();
flags |= 1<<3;
break;
case 4:
eRequests[n3] = settingMethodEntry(eventThreads[n3], testClass,
threadNames[n3]);
eRequests[n3].enable();
flags |= 1<<4;
break;
case 5:
eRequests[n3] = settingMethodExit(eventThreads[n3], testClass,
threadNames[n3]);
eRequests[n3].enable();
flags |= 1<<5;
break;
case 6:
eRequests[n3] = settingStep(eventThreads[n3], threadNames[n3]);
eRequests[n3].enable();
flags |= 1<<6;
break;
default:
throw new JDITestRuntimeException("** default case while prepareing requests**");
}
}
log2(":::::::::vm.resume();");
vm.resume();
Event event1 = null;
int flagsCopy = flags;
String eName = null;
int index = 0;
log2("......getting and checking up on Events");
for (int n4 = 0; n4 < namesRef.length(); n4++) {
int flag;
getEventSet();
event1 = eventIterator.nextEvent();
if (event1 instanceof AccessWatchpointEvent) {
index = 0;
} else if (event1 instanceof ModificationWatchpointEvent ) {
index = 1;
} else if (event1 instanceof BreakpointEvent ) {
index = 2;
} else if (event1 instanceof ExceptionEvent ) {
index = 3;
} else if (event1 instanceof MethodEntryEvent ) {
index = 4;
} else if (event1 instanceof MethodExitEvent ) {
index = 5;
} else if (event1 instanceof StepEvent ) {
index = 6;
} else {
log3("ERROR: else clause in detecting type of event1");
testExitCode = FAILED;
}
flag = 1 << index;
if ((flagsCopy & flag) == 0) {
log3("ERROR: event duplication: " + eName);
testExitCode = FAILED;
} else {
flagsCopy ^= flag;
flags |= flag;
}
eventSets[index] = eventSet;
}
if (testExitCode == FAILED)
break;
breakpointForCommunication();
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
}
log1(" TESTING ENDS");
return;
}
private ThreadReference threadByName(String name)
throws JDITestRuntimeException {
List all = vm.allThreads();
ListIterator li = all.listIterator();
for (; li.hasNext(); ) {
ThreadReference thread = (ThreadReference) li.next();
if (thread.name().equals(name))
return thread;
}
throw new JDITestRuntimeException("** Thread IS NOT found ** : " + name);
}
/*
* private BreakpointRequest settingBreakpoint(ThreadReference, ReferenceType,
* String, String, String)
*
* It sets up a breakpoint at given line number within a given method in a given class
* for a given thread.
*
* Return value: BreakpointRequest object in case of success
*
* JDITestRuntimeException in case of an Exception thrown within the method
*/
private BreakpointRequest settingBreakpoint ( ThreadReference thread,
ReferenceType testedClass,
String methodName,
String bpLine,
String property)
throws JDITestRuntimeException {
log2("......setting up a breakpoint:");
log2(" thread: " + thread + "; class: " + testedClass +
"; method: " + methodName + "; line: " + bpLine);
List alllineLocations = null;
Location lineLocation = null;
BreakpointRequest breakpRequest = null;
try {
Method method = (Method) testedClass.methodsByName(methodName).get(0);
alllineLocations = method.allLineLocations();
int n =
( (IntegerValue) testedClass.getValue(testedClass.fieldByName(bpLine) ) ).value();
if (n > alllineLocations.size()) {
log3("ERROR: TEST_ERROR_IN_settingBreakpoint(): number is out of bound of method's lines");
} else {
lineLocation = (Location) alllineLocations.get(n);
try {
breakpRequest = eventRManager.createBreakpointRequest(lineLocation);
breakpRequest.putProperty("number", property);
breakpRequest.addThreadFilter(thread);
breakpRequest.setSuspendPolicy( EventRequest.SUSPEND_EVENT_THREAD);
} catch ( Exception e1 ) {
log3("ERROR: inner Exception within settingBreakpoint() : " + e1);
breakpRequest = null;
}
}
} catch ( Exception e2 ) {
log3("ERROR: ATTENTION: outer Exception within settingBreakpoint() : " + e2);
breakpRequest = null;
}
if (breakpRequest == null) {
log2(" A BREAKPOINT HAS NOT BEEN SET UP");
throw new JDITestRuntimeException("**FAILURE to set up a breakpoint**");
}
log2(" a breakpoint has been set up");
return breakpRequest;
}
private void getEventSet()
throws JDITestRuntimeException {
try {
eventSet = eventQueue.remove(waitTime);
if (eventSet == null) {
throw new JDITestRuntimeException("** TIMEOUT while waiting for event **");
}
eventIterator = eventSet.eventIterator();
} catch ( Exception e ) {
throw new JDITestRuntimeException("** EXCEPTION while waiting for event ** : " + e);
}
}
private void breakpointForCommunication()
throws JDITestRuntimeException {
log2("breakpointForCommunication");
getEventSet();
if (eventIterator.nextEvent() instanceof BreakpointEvent)
return;
throw new JDITestRuntimeException("** event IS NOT a breakpoint **");
}
// ============================== test's additional methods
private AccessWatchpointRequest settingAccessWatchpoint (
ThreadReference thread,
ReferenceType testedClass,
String fieldName,
String property)
throws JDITestRuntimeException {
log2("......setting up AccessWatchpoint:");
log2(" thread: " + thread + "; class: " + testedClass +
"; fieldName: " + fieldName);
AccessWatchpointRequest awRequest = null;
try {
Field field = testedClass.fieldByName(fieldName);
awRequest = eventRManager.createAccessWatchpointRequest(field);
awRequest.putProperty("number", property);
awRequest.addThreadFilter(thread);
awRequest.setSuspendPolicy( EventRequest.SUSPEND_NONE);
} catch ( Exception e ) {
log3("ERROR: ATTENTION: Exception within settingAccessWatchpoint() : " + e);
log3(" AN ACCESSWATCHPOINT HAS NOT BEEN SET UP");
throw new JDITestRuntimeException("** FAILURE to set up an AccessWatchpoint **");
}
log2(" an AccessWatchpoint has been set up");
return awRequest;
}
private ModificationWatchpointRequest settingModificationWatchpoint (
ThreadReference thread,
ReferenceType testedClass,
String fieldName,
String property)
throws JDITestRuntimeException {
log2("......setting up ModificationWatchpoint:");
log2(" thread: " + thread + "; class: " + testedClass +
"; fieldName: " + fieldName);
ModificationWatchpointRequest mwRequest = null;
try {
Field field = testedClass.fieldByName(fieldName);
mwRequest = eventRManager.createModificationWatchpointRequest(field);
mwRequest.putProperty("number", property);
mwRequest.addThreadFilter(thread);
mwRequest.setSuspendPolicy( EventRequest.SUSPEND_NONE);
} catch ( Exception e ) {
log3("ERROR: ATTENTION: Exception within settingModificationWatchpoint() : " + e);
log3(" AN ModificationWATCHPOINT HAS NOT BEEN SET UP");
throw new JDITestRuntimeException("** FAILURE to set up an AccessWatchpoint **");
}
log2(" a ModificationWatchpoint has been set up");
return mwRequest;
}
private MethodEntryRequest settingMethodEntry ( ThreadReference thread,
ReferenceType testedClass,
String property)
throws JDITestRuntimeException {
log2("......setting up MethodEntry:");
log2(" thread: " + thread + "; class: " + testedClass +
"; property: " + property);
MethodEntryRequest menRequest = null;
try {
menRequest = eventRManager.createMethodEntryRequest();
menRequest.putProperty("number", property);
menRequest.addThreadFilter(thread);
menRequest.addClassFilter(testedClass);
menRequest.setSuspendPolicy( EventRequest.SUSPEND_NONE);
} catch ( Exception e ) {
log3("ERROR: ATTENTION: Exception within settingMethodEntry() : " + e);
log3(" A MethodEntry HAS NOT BEEN SET UP");
throw new JDITestRuntimeException("** FAILURE to set up a MethodEntry **");
}
log2(" a MethodEntry has been set up");
return menRequest;
}
private MethodExitRequest settingMethodExit ( ThreadReference thread,
ReferenceType testedClass,
String property)
throws JDITestRuntimeException {
log2("......setting up MethodExit:");
log2(" thread: " + thread + "; class: " + testedClass +
"; property: " + property);
MethodExitRequest mexRequest = null;
try {
mexRequest = eventRManager.createMethodExitRequest();
mexRequest.putProperty("number", property);
mexRequest.addThreadFilter(thread);
mexRequest.addClassFilter(testedClass);
mexRequest.setSuspendPolicy( EventRequest.SUSPEND_NONE);
} catch ( Exception e ) {
log3("ERROR: ATTENTION: Exception within settingMethodExit() : " + e);
log3(" A MethodExit HAS NOT BEEN SET UP");
throw new JDITestRuntimeException("** FAILURE to set up a MethodExit **");
}
log2(" a MethodExit has been set up");
return mexRequest;
}
private StepRequest settingStep ( ThreadReference thread, String property)
throws JDITestRuntimeException {
log2("......setting up Step:");
log2(" thread: " + thread + "; property: " + property);
StepRequest stRequest = null;
try {
stRequest = eventRManager.createStepRequest(thread, StepRequest.STEP_LINE, StepRequest.STEP_OVER);
stRequest.putProperty("number", property);
stRequest.addCountFilter(1);
stRequest.setSuspendPolicy( EventRequest.SUSPEND_NONE);
} catch ( Exception e ) {
log3("ERROR: ATTENTION: Exception within settingStep() : " + e);
log3(" A Step HAS NOT BEEN SET UP");
throw new JDITestRuntimeException("** FAILURE to set up a Step **");
}
log2(" a Step has been set up");
return stRequest;
}
private ExceptionRequest settingException ( ThreadReference thread,
ReferenceType testedClass,
String property)
throws JDITestRuntimeException {
log2("......setting up Exception:");
log2(" thread: " + thread + "; class: " + testedClass +
"; property: " + property);
ExceptionRequest excRequest = null;
try {
excRequest = eventRManager.createExceptionRequest(null, true, true);
excRequest.putProperty("number", property);
excRequest.addThreadFilter(thread);
excRequest.addClassFilter(testedClass);
excRequest.setSuspendPolicy( EventRequest.SUSPEND_NONE);
} catch ( Exception e ) {
log3("ERROR: ATTENTION: Exception within settingException() : " + e);
log3(" A Exception HAS NOT BEEN SET UP");
throw new JDITestRuntimeException("** FAILURE to set up a Exception **");
}
log2(" a Exception has been set up");
return excRequest;
}
private void check() {
EventSet evSet = null;
EventIterator evI = null;
EventRequest eR = null;
log2("......performing the check;");
for (int k = 0; k < eventFlags.length; k++) {
switch (eventFlags[k]) {
case 0:
evSet = eventSets[k];
evI = evSet.eventIterator();
if (eRequests[k].equals(evI.nextEvent().request()))
break;
testExitCode = FAILED;
log3("ERROR: eventRequest is not equal to event.request() : k == " + k);
break;
case 1:
evSet = eventSets[k];
evI = evSet.eventIterator();
if (evI.nextEvent().request() == null)
break;
testExitCode = FAILED;
log3("ERROR: event.request() != null : k == " + k);
break;
case 2:
evSet = eventSets[k];
evI = evSet.eventIterator();
try {
eR = evI.nextEvent().request();
if (eR == null) {
if ( !eRequests[k].equals(evI.nextEvent().request()) ) {
testExitCode = FAILED;
log3("ERROR: eventRequest is not equal to event.request() : k == " + k);
}
} else {
if ( !eRequests[k].equals(eR) ) {
testExitCode = FAILED;
log3("ERROR: eventRequest is not equal to event.request() : k == " + k);
} else if (evI.nextEvent().request() != null) {
testExitCode = FAILED;
log3("ERROR: eventRequest != null : k == " + k);
}
}
} catch ( Exception e ) {
log3("ERROR: Unexpected Exception : " + e + " :: k == " + k);
testExitCode = FAILED;
}
break;
case 3:
break;
default:
log3("ERROR: unexpected default case");
testExitCode = FAILED;
throw new JDITestRuntimeException("** FAILURE within check() **");
}
}
}
}