| // Copyright 2013 The Flutter Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef FLUTTER_SHELL_PLATFORM_FUCHSIA_FLUTTER_TESTS_FAKES_MOCK_INJECTOR_REGISTRY_H_ |
| #define FLUTTER_SHELL_PLATFORM_FUCHSIA_FLUTTER_TESTS_FAKES_MOCK_INJECTOR_REGISTRY_H_ |
| |
| #include <fuchsia/ui/pointerinjector/cpp/fidl.h> |
| #include <lib/fidl/cpp/binding_set.h> |
| |
| #include <unordered_map> |
| |
| namespace flutter_runner::testing { |
| |
| // A test stub to act as the protocol server. A test can control what is sent |
| // back by this server implementation, via the ScheduleCallback call. |
| class MockInjectorRegistry : public fuchsia::ui::pointerinjector::Registry, |
| public fuchsia::ui::pointerinjector::Device { |
| public: |
| explicit MockInjectorRegistry( |
| fidl::InterfaceRequest<fuchsia::ui::pointerinjector::Registry> registry) |
| : registry_(this, std::move(registry)) {} |
| |
| // |fuchsia.ui.pointerinjector.Registry.Register|. |
| void Register( |
| fuchsia::ui::pointerinjector::Config config, |
| fidl::InterfaceRequest<fuchsia::ui::pointerinjector::Device> injector, |
| RegisterCallback callback) override { |
| num_register_calls_++; |
| const uint32_t id = next_id_++; |
| |
| auto [it, success] = bindings_.try_emplace(id, this, std::move(injector)); |
| |
| it->second.set_error_handler( |
| [this, id](zx_status_t status) { bindings_.erase(id); }); |
| |
| config_ = std::move(config); |
| |
| callback(); |
| } |
| |
| // |fuchsia.ui.pointerinjector.Device.Inject|. |
| void Inject(std::vector<fuchsia::ui::pointerinjector::Event> events, |
| InjectCallback callback) override { |
| num_events_received_ += events.size(); |
| |
| for (auto& event : events) { |
| events_.push_back(std::move(event)); |
| } |
| |
| callback(); |
| } |
| |
| void ClearBindings() { bindings_.clear(); } |
| |
| // Returns the |fuchsia::ui::pointerinjector::Config| received in the last |
| // |Register(...)| call. |
| const fuchsia::ui::pointerinjector::Config& config() const { return config_; } |
| |
| // Returns all the |fuchsia::ui::pointerinjector::Event|s received from the |
| // |Inject(...)| calls. |
| const std::vector<fuchsia::ui::pointerinjector::Event>& events() const { |
| return events_; |
| } |
| |
| uint32_t num_register_calls() { return num_register_calls_; } |
| |
| size_t num_registered() { return bindings_.size(); } |
| |
| uint32_t num_events_received() const { return num_events_received_; } |
| |
| private: |
| uint32_t next_id_ = 0; |
| |
| uint32_t num_events_received_ = 0; |
| |
| uint32_t num_register_calls_ = 0; |
| |
| fuchsia::ui::pointerinjector::Config config_; |
| |
| std::vector<fuchsia::ui::pointerinjector::Event> events_; |
| |
| std::unordered_map<uint32_t, |
| fidl::Binding<fuchsia::ui::pointerinjector::Device>> |
| bindings_; |
| |
| fidl::Binding<fuchsia::ui::pointerinjector::Registry> registry_; |
| |
| FML_DISALLOW_COPY_AND_ASSIGN(MockInjectorRegistry); |
| }; |
| } // namespace flutter_runner::testing |
| |
| #endif // FLUTTER_SHELL_PLATFORM_FUCHSIA_FLUTTER_TESTS_FAKES_MOCK_INJECTOR_REGISTRY_H_ |