flutter_runner::testing::FakeFlatland Class Reference

#include <fake_flatland.h>

Inheritance diagram for flutter_runner::testing::FakeFlatland:

Public Types
using	PresentHandler = std::function< void(fuchsia::ui::composition::PresentArgs)>

Public Member Functions
	FakeFlatland ()
	~FakeFlatland () override
bool	is_allocator_connected () const
bool	is_flatland_connected () const
const std::string &	debug_name () const
const FakeGraph &	graph ()
fuchsia::ui::composition::AllocatorHandle	ConnectAllocator (async_dispatcher_t *dispatcher=nullptr)
fuchsia::ui::composition::FlatlandHandle	ConnectFlatland (async_dispatcher_t *dispatcher=nullptr)
void	Disconnect (fuchsia::ui::composition::FlatlandError error)
void	SetPresentHandler (PresentHandler present_handler)
void	FireOnNextFrameBeginEvent (fuchsia::ui::composition::OnNextFrameBeginValues on_next_frame_begin_values)
void	FireOnFramePresentedEvent (fuchsia::scenic::scheduling::FramePresentedInfo frame_presented_info)

Detailed Description

Definition at line 67 of file fake_flatland.h.

Member Typedef Documentation

PresentHandler

using flutter_runner::testing::FakeFlatland::PresentHandler = std::function<void(fuchsia::ui::composition::PresentArgs)>

Definition at line 71 of file fake_flatland.h.

Constructor & Destructor Documentation

FakeFlatland()

flutter_runner::testing::FakeFlatland::FakeFlatland

(

)

Definition at line 16 of file fake_flatland.cc.

    : allocator_binding_(this),
      flatland_binding_(this),
      present_handler_([](auto args) {}) {}

~FakeFlatland()

flutter_runner::testing::FakeFlatland::~FakeFlatland ( )

overridedefault

Member Function Documentation

ConnectAllocator()

fuchsia::ui::composition::AllocatorHandle flutter_runner::testing::FakeFlatland::ConnectAllocator

(

async_dispatcher_t *

dispatcher = nullptr

)

Definition at line 23 of file fake_flatland.cc.

                                    {
  FML_CHECK(!allocator_binding_.is_bound());
 
  fuchsia::ui::composition::AllocatorHandle allocator;
  allocator_binding_.Bind(allocator.NewRequest(), dispatcher);
 
  return allocator;
}

References FML_CHECK.

ConnectFlatland()

fuchsia::ui::composition::FlatlandHandle flutter_runner::testing::FakeFlatland::ConnectFlatland

(

async_dispatcher_t *

dispatcher = nullptr

)

Definition at line 33 of file fake_flatland.cc.

                                    {
  FML_CHECK(!flatland_binding_.is_bound());
 
  fuchsia::ui::composition::FlatlandHandle flatland;
  flatland_binding_.Bind(flatland.NewRequest(), dispatcher);
 
  return flatland;
}

References FML_CHECK.

Referenced by flutter_runner::testing::FakeFlatlandTest::ConnectFlatland().

debug_name()

const std::string & flutter_runner::testing::FakeFlatland::debug_name ( ) const

inline

Definition at line 81 of file fake_flatland.h.

{ return debug_name_; }

Disconnect()

void flutter_runner::testing::FakeFlatland::Disconnect

(

fuchsia::ui::composition::FlatlandError

error

)

Definition at line 43 of file fake_flatland.cc.

                                                                     {
  flatland_binding_.events().OnError(error);
  flatland_binding_.Unbind();
  allocator_binding_
      .Unbind();  // TODO(fxb/85619): Does the real Scenic unbind this when
                  // Flatland has an error?  Or is it independent?
}

References error.

FireOnFramePresentedEvent()

void flutter_runner::testing::FakeFlatland::FireOnFramePresentedEvent

(

fuchsia::scenic::scheduling::FramePresentedInfo

frame_presented_info

)

Definition at line 63 of file fake_flatland.cc.

                                                                    {
  flatland_binding_.events().OnFramePresented(std::move(frame_presented_info));
}

FireOnNextFrameBeginEvent()

void flutter_runner::testing::FakeFlatland::FireOnNextFrameBeginEvent

(

fuchsia::ui::composition::OnNextFrameBeginValues

on_next_frame_begin_values

)

Definition at line 56 of file fake_flatland.cc.

                                    {
  flatland_binding_.events().OnNextFrameBegin(
      std::move(on_next_frame_begin_values));
}

Referenced by flutter_runner::testing::FlatlandConnectionTest::OnNextFrameBegin().

graph()

const FakeGraph & flutter_runner::testing::FakeFlatland::graph ( )

inline

Definition at line 83 of file fake_flatland.h.

{ return current_graph_; }

is_allocator_connected()

bool flutter_runner::testing::FakeFlatland::is_allocator_connected ( ) const

inline

Definition at line 77 of file fake_flatland.h.

{ return allocator_binding_.is_bound(); }

is_flatland_connected()

bool flutter_runner::testing::FakeFlatland::is_flatland_connected ( ) const

inline

Definition at line 79 of file fake_flatland.h.

{ return flatland_binding_.is_bound(); }

Referenced by flutter_runner::testing::FakeFlatlandTest::ConnectFlatland().

SetPresentHandler()

void flutter_runner::testing::FakeFlatland::SetPresentHandler

(

PresentHandler

present_handler

)

Definition at line 51 of file fake_flatland.cc.

                                                                   {
  present_handler_ =
      present_handler ? std::move(present_handler) : [](auto args) {};
}

References args.

---

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

• shell/platform/fuchsia/flutter/tests/fakes/scenic/fake_flatland.h
• shell/platform/fuchsia/flutter/tests/fakes/scenic/fake_flatland.cc