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// Copyright 2024 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef THIRD_PARTY_BLINK_RENDERER_MODULES_COMPUTE_PRESSURE_PRESSURE_OBSERVER_TEST_UTILS_H_
#define THIRD_PARTY_BLINK_RENDERER_MODULES_COMPUTE_PRESSURE_PRESSURE_OBSERVER_TEST_UTILS_H_
#include "mojo/public/cpp/bindings/associated_remote.h"
#include "mojo/public/cpp/bindings/receiver.h"
#include "services/device/public/mojom/pressure_manager.mojom-blink.h"
#include "services/device/public/mojom/pressure_update.mojom-blink-forward.h"
#include "third_party/blink/public/mojom/compute_pressure/web_pressure_manager.mojom-blink.h"
#include "third_party/blink/public/mojom/compute_pressure/web_pressure_update.mojom-blink.h"
#include "third_party/blink/renderer/bindings/core/v8/v8_binding_for_testing.h"
namespace blink {
class ExceptionState;
class LocalDOMWindow;
class ScriptState;
class FakePressureService final : public mojom::blink::WebPressureManager {
public:
FakePressureService();
~FakePressureService() override;
void BindRequest(mojo::ScopedMessagePipeHandle handle);
void SendUpdate(mojom::blink::WebPressureUpdatePtr update);
// mojom::blink::WebPressureManager implementation.
void AddClient(
device::mojom::blink::PressureSource source,
mojo::PendingAssociatedRemote<mojom::blink::WebPressureClient> client,
AddClientCallback callback) override;
void Reset() { manager_receiver_.reset(); }
private:
void OnConnectionError();
mojo::AssociatedRemote<mojom::blink::WebPressureClient> client_remote_;
mojo::Receiver<mojom::blink::WebPressureManager> manager_receiver_{this};
};
class ComputePressureTestingContext final {
STACK_ALLOCATED();
public:
explicit ComputePressureTestingContext(
FakePressureService* mock_pressure_service);
~ComputePressureTestingContext();
ScriptState* GetScriptState();
ExceptionState& GetExceptionState();
private:
LocalDOMWindow* DomWindow();
V8TestingScope testing_scope_;
};
} // namespace blink
#endif // THIRD_PARTY_BLINK_RENDERER_MODULES_COMPUTE_PRESSURE_PRESSURE_OBSERVER_TEST_UTILS_H_
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