upload android base code part4

android/hardware/libhardware/tests/input/evdev/InputMocks.h

@@ -0,0 +1,142 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ANDROID_INPUT_MOCKS_H_
+#define ANDROID_INPUT_MOCKS_H_
+
+#include <map>
+#include <set>
+#include <string>
+
+#include <linux/input.h>
+
+#include "InputHub.h"
+
+namespace android {
+
+class MockInputDeviceNode : public InputDeviceNode {
+public:
+    MockInputDeviceNode() = default;
+    virtual ~MockInputDeviceNode() = default;
+
+    virtual const std::string& getPath() const override { return mPath; }
+    virtual const std::string& getName() const override { return mName; }
+    virtual const std::string& getLocation() const override { return mLocation; }
+    virtual const std::string& getUniqueId() const override { return mUniqueId; }
+
+    void setPath(const std::string& path) { mPath = path; }
+    void setName(const std::string& name) { mName = name; }
+    void setLocation(const std::string& location) { mLocation = location; }
+    void setUniqueId(const std::string& uniqueId) { mUniqueId = uniqueId; }
+
+    virtual uint16_t getBusType() const override { return mBusType; }
+    virtual uint16_t getVendorId() const override { return mVendorId; }
+    virtual uint16_t getProductId() const override { return mProductId; }
+    virtual uint16_t getVersion() const override { return mVersion; }
+
+    void setBusType(uint16_t busType) { mBusType = busType; }
+    void setVendorId(uint16_t vendorId) { mVendorId = vendorId; }
+    void setProductId(uint16_t productId) { mProductId = productId; }
+    void setVersion(uint16_t version) { mVersion = version; }
+
+    virtual bool hasKey(int32_t key) const override { return mKeys.count(key); }
+    virtual bool hasKeyInRange(int32_t startKey, int32_t endKey) const override;
+    virtual bool hasRelativeAxis(int axis) const override { return mRelAxes.count(axis); }
+    virtual bool hasAbsoluteAxis(int32_t axis) const override { return mAbsAxes.count(axis); }
+    virtual bool hasSwitch(int32_t sw) const override { return mSwitches.count(sw); }
+    virtual bool hasForceFeedback(int32_t ff) const override { return mForceFeedbacks.count(ff); }
+    virtual bool hasInputProperty(int32_t property) const override {
+        return mInputProperties.count(property);
+    }
+
+    // base case
+    void addKeys() {}
+    // inductive case
+    template<typename I, typename... Is>
+    void addKeys(I key, Is... keys) {
+        // Add the first key
+        mKeys.insert(key);
+        // Recursively add the remaining keys
+        addKeys(keys...);
+    }
+
+    void addRelAxis(int32_t axis) { mRelAxes.insert(axis); }
+    void addAbsAxis(int32_t axis, AbsoluteAxisInfo* info) { mAbsAxes[axis] = info; }
+    void addSwitch(int32_t sw) { mSwitches.insert(sw); }
+    void addForceFeedback(int32_t ff) { mForceFeedbacks.insert(ff); }
+    void addInputProperty(int32_t property) { mInputProperties.insert(property); }
+
+    virtual int32_t getKeyState(int32_t key) const override { return 0; }
+    virtual int32_t getSwitchState(int32_t sw) const override { return 0; }
+    virtual const AbsoluteAxisInfo* getAbsoluteAxisInfo(int32_t axis) const override {
+        auto iter = mAbsAxes.find(axis);
+        if (iter != mAbsAxes.end()) {
+            return iter->second;
+        }
+        return nullptr;
+    }
+    virtual status_t getAbsoluteAxisValue(int32_t axis, int32_t* outValue) const override {
+        // TODO
+        return 0;
+    }
+
+    virtual void vibrate(nsecs_t duration) override {}
+    virtual void cancelVibrate() override {}
+
+    virtual void disableDriverKeyRepeat() override { mKeyRepeatDisabled = true; }
+
+    bool isDriverKeyRepeatEnabled() { return mKeyRepeatDisabled; }
+
+private:
+    std::string mPath = "/test";
+    std::string mName = "Test Device";
+    std::string mLocation = "test/0";
+    std::string mUniqueId = "test-id";
+
+    uint16_t mBusType = 0;
+    uint16_t mVendorId = 0;
+    uint16_t mProductId = 0;
+    uint16_t mVersion = 0;
+
+    std::set<int32_t> mKeys;
+    std::set<int32_t> mRelAxes;
+    std::map<int32_t, AbsoluteAxisInfo*> mAbsAxes;
+    std::set<int32_t> mSwitches;
+    std::set<int32_t> mForceFeedbacks;
+    std::set<int32_t> mInputProperties;
+
+    bool mKeyRepeatDisabled = false;
+};
+
+namespace MockNexus7v2 {
+MockInputDeviceNode* getElanTouchscreen();
+MockInputDeviceNode* getLidInput();
+MockInputDeviceNode* getButtonJack();
+MockInputDeviceNode* getHeadsetJack();
+MockInputDeviceNode* getH2wButton();
+MockInputDeviceNode* getGpioKeys();
+}  // namespace MockNexus7v2
+
+namespace MockNexusPlayer {
+MockInputDeviceNode* getGpioKeys();
+MockInputDeviceNode* getMidPowerBtn();
+MockInputDeviceNode* getNexusRemote();
+MockInputDeviceNode* getAsusGamepad();
+}  // namespace MockNexusPlayer
+
+}  // namespace android
+
+#endif  // ANDROID_INPUT_MOCKS_H_