public void testSerialize() throws Exception {
XLineBreakpoint<?> master = createMaster();
XLineBreakpoint<?> slave = createSlave();
myDependentBreakpointManager.setMasterBreakpoint(slave, master, true);
Element element = save();
myDependentBreakpointManager.clearMasterBreakpoint(slave);
// System.out.println(JDOMUtil.writeElement(element, SystemProperties.getLineSeparator()));
load(element);
XBreakpoint<?>[] breakpoints = myBreakpointManager.getAllBreakpoints();
assertEquals(2, breakpoints.length);
XLineBreakpoint newMaster = (XLineBreakpoint) breakpoints[0];
XLineBreakpoint newSlave = (XLineBreakpoint) breakpoints[1];
assertEquals("file://master", newMaster.getFileUrl());
assertEquals("file://slave", newSlave.getFileUrl());
assertSame(newMaster, myDependentBreakpointManager.getMasterBreakpoint(newSlave));
assertTrue(myDependentBreakpointManager.isLeaveEnabled(newSlave));
}
private void doSetInitialBreakpointsAndResume(@NotNull final IsolateRef isolateRef) {
final Set<XLineBreakpoint<XBreakpointProperties>> xBreakpoints =
myBreakpointHandler.getXBreakpoints();
if (xBreakpoints.isEmpty()) {
myIsolatesInfo.setBreakpointsSet(isolateRef);
checkInitialResume(isolateRef);
return;
}
final AtomicInteger counter = new AtomicInteger(xBreakpoints.size());
for (final XLineBreakpoint<XBreakpointProperties> xBreakpoint : xBreakpoints) {
addBreakpoint(
isolateRef.getId(),
xBreakpoint.getSourcePosition(),
new VmServiceConsumers.BreakpointConsumerWrapper() {
@Override
void sourcePositionNotApplicable() {
checkDone();
}
@Override
public void received(Breakpoint vmBreakpoint) {
myBreakpointHandler.vmBreakpointAdded(xBreakpoint, isolateRef.getId(), vmBreakpoint);
checkDone();
}
@Override
public void onError(RPCError error) {
myBreakpointHandler.breakpointFailed(xBreakpoint);
checkDone();
}
private void checkDone() {
if (counter.decrementAndGet() == 0) {
myIsolatesInfo.setBreakpointsSet(isolateRef);
checkInitialResume(isolateRef);
}
}
});
}
}
public void addBreakpoint(
@NotNull final String isolateId,
@NotNull final XLineBreakpoint<XBreakpointProperties> xBreakpoint,
@NotNull final VmServiceConsumers.BreakpointConsumerWrapper consumer) {
final XSourcePosition position = xBreakpoint.getSourcePosition();
if (position == null || position.getFile().getFileType() != DartFileType.INSTANCE) {
consumer.sourcePositionNotApplicable();
return;
}
addRequest(
new Runnable() {
@Override
public void run() {
final String uri = myDebugProcess.getUriForFile(position.getFile());
final int line = position.getLine() + 1;
myVmService.addBreakpointWithScriptUri(isolateId, uri, line, consumer);
}
});
}
public void addBreakpointForIsolates(
@NotNull final XLineBreakpoint<XBreakpointProperties> xBreakpoint,
@NotNull final Collection<IsolatesInfo.IsolateInfo> isolateInfos) {
for (final IsolatesInfo.IsolateInfo isolateInfo : isolateInfos) {
addBreakpoint(
isolateInfo.getIsolateId(),
xBreakpoint.getSourcePosition(),
new VmServiceConsumers.BreakpointConsumerWrapper() {
@Override
void sourcePositionNotApplicable() {}
@Override
public void received(Breakpoint vmBreakpoint) {
myBreakpointHandler.vmBreakpointAdded(
xBreakpoint, isolateInfo.getIsolateId(), vmBreakpoint);
}
@Override
public void onError(RPCError error) {}
});
}
}
void onIsolatePaused(
@NotNull final IsolateRef isolateRef,
@Nullable final ElementList<Breakpoint> vmBreakpoints,
@Nullable final InstanceRef exception,
@Nullable final Frame vmTopFrame,
boolean atAsyncSuspension) {
if (vmTopFrame == null) {
myDebugProcess.getSession().positionReached(new XSuspendContext() {});
return;
}
final DartVmServiceSuspendContext suspendContext =
new DartVmServiceSuspendContext(
myDebugProcess, isolateRef, vmTopFrame, exception, atAsyncSuspension);
final XStackFrame xTopFrame = suspendContext.getActiveExecutionStack().getTopFrame();
final XSourcePosition sourcePosition = xTopFrame == null ? null : xTopFrame.getSourcePosition();
if (vmBreakpoints == null || vmBreakpoints.isEmpty()) {
final StepOption latestStep = myDebugProcess.getVmServiceWrapper().getLatestStep();
if (latestStep == StepOption.Over
&& equalSourcePositions(myLatestSourcePosition, sourcePosition)) {
// continue stepping to change current line
myDebugProcess.getVmServiceWrapper().resumeIsolate(isolateRef.getId(), latestStep);
} else {
myLatestSourcePosition = sourcePosition;
myDebugProcess.getSession().positionReached(suspendContext);
}
} else {
if (vmBreakpoints.size() > 1) {
// Shouldn't happen. IDE doesn't allow to set 2 breakpoints on one line.
LOG.error(vmBreakpoints.size() + " breakpoints hit in one shot.");
}
// Remove any temporary (run to cursor) breakpoints.
myBreakpointHandler.removeTemporaryBreakpoints(isolateRef.getId());
final XLineBreakpoint<XBreakpointProperties> xBreakpoint =
myBreakpointHandler.getXBreakpoint(vmBreakpoints.get(0));
if (xBreakpoint == null) {
// breakpoint could be set in the Observatory
myLatestSourcePosition = sourcePosition;
myDebugProcess.getSession().positionReached(suspendContext);
return;
}
if ("false"
.equals(
evaluateExpression(
isolateRef.getId(), vmTopFrame, xBreakpoint.getConditionExpression()))) {
myDebugProcess.getVmServiceWrapper().resumeIsolate(isolateRef.getId(), null);
return;
}
myLatestSourcePosition = sourcePosition;
final String logExpression =
evaluateExpression(isolateRef.getId(), vmTopFrame, xBreakpoint.getLogExpressionObject());
final boolean suspend =
myDebugProcess.getSession().breakpointReached(xBreakpoint, logExpression, suspendContext);
if (!suspend) {
myDebugProcess.getVmServiceWrapper().resumeIsolate(isolateRef.getId(), null);
}
}
}
/**
* Toggle line breakpoint with editor support: - unfolds folded block on the line - if folded,
* checks if line breakpoints could be toggled inside folded text
*/
@NotNull
public static Promise toggleLineBreakpoint(
@NotNull Project project,
@NotNull XSourcePosition position,
@Nullable Editor editor,
boolean temporary,
boolean moveCarret) {
int lineStart = position.getLine();
VirtualFile file = position.getFile();
// for folded text check each line and find out type with the biggest priority
int linesEnd = lineStart;
if (editor != null) {
FoldRegion region = FoldingUtil.findFoldRegionStartingAtLine(editor, lineStart);
if (region != null && !region.isExpanded()) {
linesEnd = region.getDocument().getLineNumber(region.getEndOffset());
}
}
final XBreakpointManager breakpointManager =
XDebuggerManager.getInstance(project).getBreakpointManager();
XLineBreakpointType<?>[] lineTypes = XDebuggerUtil.getInstance().getLineBreakpointTypes();
XLineBreakpointType<?> typeWinner = null;
int lineWinner = -1;
for (int line = lineStart; line <= linesEnd; line++) {
int maxPriority = 0;
for (XLineBreakpointType<?> type : lineTypes) {
maxPriority = Math.max(maxPriority, type.getPriority());
final XLineBreakpoint<? extends XBreakpointProperties> breakpoint =
breakpointManager.findBreakpointAtLine(type, file, line);
if (breakpoint != null && temporary && !breakpoint.isTemporary()) {
breakpoint.setTemporary(true);
} else if (type.canPutAt(file, line, project) || breakpoint != null) {
if (typeWinner == null || type.getPriority() > typeWinner.getPriority()) {
typeWinner = type;
lineWinner = line;
}
}
}
// already found max priority type - stop
if (typeWinner != null && typeWinner.getPriority() == maxPriority) {
break;
}
}
if (typeWinner != null) {
XSourcePosition winPosition =
(lineStart == lineWinner) ? position : XSourcePositionImpl.create(file, lineWinner);
if (winPosition != null) {
Promise<XLineBreakpoint> res =
XDebuggerUtilImpl.toggleAndReturnLineBreakpoint(
project, typeWinner, winPosition, temporary, editor);
if (editor != null && lineStart != lineWinner) {
int offset = editor.getDocument().getLineStartOffset(lineWinner);
ExpandRegionAction.expandRegionAtOffset(project, editor, offset);
if (moveCarret) {
editor.getCaretModel().moveToOffset(offset);
}
}
return res;
}
}
return PromiseKt.rejectedPromise();
}
