dart::TimelineTestHelper Class Reference

Inheritance diagram for dart::TimelineTestHelper:

Static Public Member Functions
static void	SetStream (TimelineEvent *event, TimelineStream *stream)
static Mutex &	GetRecorderLock (TimelineEventRecorder &recorder)
static void	FakeThreadEvent (TimelineEventBlock *block, intptr_t ftid, const char *label="fake", TimelineStream *stream=nullptr)
static void	FakeDuration (TimelineEventRecorder *recorder, const char *label, int64_t start, int64_t end)
static void	FakeBegin (TimelineEventRecorder *recorder, const char *label, int64_t start)
static void	FakeEnd (TimelineEventRecorder *recorder, const char *label, int64_t end)
static void	FinishBlock (TimelineEventBlock *block)

Detailed Description

Definition at line 44 of file timeline_test.cc.

Member Function Documentation

FakeBegin()

static void dart::TimelineTestHelper::FakeBegin ( TimelineEventRecorder *  recorder, const char *  label, int64_t  start  )

inlinestatic

Definition at line 82 of file timeline_test.cc.

                                       {
    ASSERT(recorder != nullptr);
    ASSERT(label != nullptr);
    ASSERT(start >= 0);
    TimelineEvent* event = recorder->StartEvent();
    ASSERT(event != nullptr);
    event->Begin(label, /*id=*/-1, start);
    recorder->CompleteEvent(event);
  }

FakeDuration()

static void dart::TimelineTestHelper::FakeDuration ( TimelineEventRecorder *  recorder, const char *  label, int64_t  start, int64_t  end  )

inlinestatic

Definition at line 69 of file timeline_test.cc.

                                        {
    ASSERT(recorder != nullptr);
    ASSERT(start < end);
    ASSERT(label != nullptr);
    TimelineEvent* event = recorder->StartEvent();
    ASSERT(event != nullptr);
    event->Duration(label, start, end);
    recorder->CompleteEvent(event);
  }

FakeEnd()

static void dart::TimelineTestHelper::FakeEnd ( TimelineEventRecorder *  recorder, const char *  label, int64_t  end  )

inlinestatic

Definition at line 94 of file timeline_test.cc.

                                   {
    ASSERT(recorder != nullptr);
    ASSERT(label != nullptr);
    ASSERT(end >= 0);
    TimelineEvent* event = recorder->StartEvent();
    ASSERT(event != nullptr);
    event->End(label, end);
    recorder->CompleteEvent(event);
  }

FakeThreadEvent()

static void dart::TimelineTestHelper::FakeThreadEvent ( TimelineEventBlock *  block, intptr_t  ftid, const char *  label = "fake", TimelineStream *  stream = nullptr  )

inlinestatic

Definition at line 54 of file timeline_test.cc.

                                                                {
    OSThread& current_thread = *OSThread::Current();
    MutexLocker ml(current_thread.timeline_block_lock());
    TimelineEvent* event = block->StartEventLocked();
    ASSERT(event != nullptr);
    event->DurationBegin(label);
    event->thread_ = OSThread::ThreadIdFromIntPtr(ftid);
    if (stream != nullptr) {
      event->StreamInit(stream);
    }
  }

FinishBlock()

static void dart::TimelineTestHelper::FinishBlock ( TimelineEventBlock *  block )

inlinestatic

Definition at line 106 of file timeline_test.cc.

{ block->Finish(); }

GetRecorderLock()

static Mutex & dart::TimelineTestHelper::GetRecorderLock ( TimelineEventRecorder &  recorder )

inlinestatic

Definition at line 50 of file timeline_test.cc.

                                                                 {
    return recorder.lock_;
  }

SetStream()

static void dart::TimelineTestHelper::SetStream ( TimelineEvent *  event, TimelineStream *  stream  )

inlinestatic

Definition at line 46 of file timeline_test.cc.

                                                                      {
    event->StreamInit(stream);
  }

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The documentation for this class was generated from the following file:

• third_party/dart-lang/sdk/runtime/vm/timeline_test.cc