1 files changed, 115 insertions, 0 deletions
diff --git a/dom/gamepad/GamepadServiceTest.h b/dom/gamepad/GamepadServiceTest.h
new file mode 100644
index 0000000000..3b88ff178a
--- /dev/null
+++ b/dom/gamepad/GamepadServiceTest.h
@@ -0,0 +1,115 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef mozilla_dom_GamepadServiceTest_h_
+#define mozilla_dom_GamepadServiceTest_h_
+
+#include "mozilla/DOMEventTargetHelper.h"
+#include "mozilla/dom/GamepadBinding.h"
+#include "mozilla/dom/GamepadHandle.h"
+#include "mozilla/dom/TypedArray.h"
+#include "mozilla/WeakPtr.h"
+
+namespace mozilla::dom {
+
+class GamepadChangeEvent;
+class GamepadManager;
+class GamepadTestChannelChild;
+class Promise;
+
+// Service for testing purposes
+class GamepadServiceTest final : public DOMEventTargetHelper,
+                                 public SupportsWeakPtr {
+ public:
+  NS_DECL_ISUPPORTS_INHERITED
+  NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(GamepadServiceTest,
+                                           DOMEventTargetHelper)
+
+  GamepadMappingType NoMapping() const { return GamepadMappingType::_empty; }
+  GamepadMappingType StandardMapping() const {
+    return GamepadMappingType::Standard;
+  }
+  GamepadHand NoHand() const { return GamepadHand::_empty; }
+  GamepadHand LeftHand() const { return GamepadHand::Left; }
+  GamepadHand RightHand() const { return GamepadHand::Right; }
+
+  // IPC receiver
+  void ReplyGamepadHandle(uint32_t aPromiseId, const GamepadHandle& aHandle);
+
+  // Methods from GamepadServiceTest.webidl
+  already_AddRefed<Promise> AddGamepad(
+      const nsAString& aID, GamepadMappingType aMapping, GamepadHand aHand,
+      uint32_t aNumButtons, uint32_t aNumAxes, uint32_t aNumHaptics,
+      uint32_t aNumLightIndicator, uint32_t aNumTouchEvents, ErrorResult& aRv);
+
+  already_AddRefed<Promise> RemoveGamepad(uint32_t aHandleSlot,
+                                          ErrorResult& aRv);
+
+  already_AddRefed<Promise> NewButtonEvent(uint32_t aHandleSlot,
+                                           uint32_t aButton, bool aPressed,
+                                           bool aTouched, ErrorResult& aRv);
+
+  already_AddRefed<Promise> NewButtonValueEvent(uint32_t aHandleSlot,
+                                                uint32_t aButton, bool aPressed,
+                                                bool aTouched, double aValue,
+                                                ErrorResult& aRv);
+
+  already_AddRefed<Promise> NewAxisMoveEvent(uint32_t aHandleSlot,
+                                             uint32_t aAxis, double aValue,
+                                             ErrorResult& aRv);
+
+  already_AddRefed<Promise> NewPoseMove(
+      uint32_t aHandleSlot, const Nullable<Float32Array>& aOrient,
+      const Nullable<Float32Array>& aPos,
+      const Nullable<Float32Array>& aAngVelocity,
+      const Nullable<Float32Array>& aAngAcceleration,
+      const Nullable<Float32Array>& aLinVelocity,
+      const Nullable<Float32Array>& aLinAcceleration, ErrorResult& aRv);
+
+  already_AddRefed<Promise> NewTouch(uint32_t aHandleSlot,
+                                     uint32_t aTouchArrayIndex,
+                                     uint32_t aTouchId, uint8_t aSurfaceId,
+                                     const Float32Array& aPos,
+                                     const Nullable<Float32Array>& aSurfDim,
+                                     ErrorResult& aRv);
+
+  void Shutdown();
+
+  static already_AddRefed<GamepadServiceTest> CreateTestService(
+      nsPIDOMWindowInner* aWindow);
+  nsPIDOMWindowInner* GetParentObject() const { return mWindow; }
+  JSObject* WrapObject(JSContext* aCx,
+                       JS::Handle<JSObject*> aGivenProto) override;
+
+ private:
+  // Hold a reference to the gamepad service so we don't have to worry about
+  // execution order in tests.
+  RefPtr<GamepadManager> mService;
+  nsCOMPtr<nsPIDOMWindowInner> mWindow;
+  uint32_t mEventNumber;
+  bool mShuttingDown;
+
+  // IPDL Channel for us to send test events to GamepadPlatformService, it
+  // will only be used in this singleton class and deleted during the IPDL
+  // shutdown chain
+  RefPtr<GamepadTestChannelChild> mChild;
+  nsTArray<GamepadHandle> mGamepadHandles;
+
+  nsRefPtrHashtable<nsUint32HashKey, dom::Promise> mPromiseList;
+
+  explicit GamepadServiceTest(nsPIDOMWindowInner* aWindow);
+  ~GamepadServiceTest();
+  void InitPBackgroundActor();
+  void DestroyPBackgroundActor();
+
+  uint32_t AddGamepadHandle(GamepadHandle aHandle);
+  void RemoveGamepadHandle(uint32_t aHandleSlot);
+  GamepadHandle GetHandleInSlot(uint32_t aHandleSlot) const;
+};
+
+}  // namespace mozilla::dom
+
+#endif