diff --git a/services/inputflinger/tests/Android.bp b/services/inputflinger/tests/Android.bp
index e0466d5..611fe3d 100644
--- a/services/inputflinger/tests/Android.bp
+++ b/services/inputflinger/tests/Android.bp
@@ -41,6 +41,7 @@
         "BlockingQueue_test.cpp",
         "EventHub_test.cpp",
         "FakeEventHub.cpp",
+        "FakeInputReaderPolicy.cpp",
         "FakePointerController.cpp",
         "FocusResolver_test.cpp",
         "InputProcessor_test.cpp",
diff --git a/services/inputflinger/tests/FakeInputReaderPolicy.cpp b/services/inputflinger/tests/FakeInputReaderPolicy.cpp
new file mode 100644
index 0000000..5c6a1b8
--- /dev/null
+++ b/services/inputflinger/tests/FakeInputReaderPolicy.cpp
@@ -0,0 +1,237 @@
+/*
+ * Copyright 2022 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.
+ */
+
+#include "FakeInputReaderPolicy.h"
+
+#include <android-base/thread_annotations.h>
+#include <gtest/gtest.h>
+
+#include "TestConstants.h"
+
+namespace android {
+
+void FakeInputReaderPolicy::assertInputDevicesChanged() {
+    waitForInputDevices([](bool devicesChanged) {
+        if (!devicesChanged) {
+            FAIL() << "Timed out waiting for notifyInputDevicesChanged() to be called.";
+        }
+    });
+}
+
+void FakeInputReaderPolicy::assertInputDevicesNotChanged() {
+    waitForInputDevices([](bool devicesChanged) {
+        if (devicesChanged) {
+            FAIL() << "Expected notifyInputDevicesChanged() to not be called.";
+        }
+    });
+}
+
+void FakeInputReaderPolicy::assertStylusGestureNotified(int32_t deviceId) {
+    std::scoped_lock lock(mLock);
+    ASSERT_TRUE(mStylusGestureNotified);
+    ASSERT_EQ(deviceId, *mStylusGestureNotified);
+    mStylusGestureNotified.reset();
+}
+
+void FakeInputReaderPolicy::assertStylusGestureNotNotified() {
+    std::scoped_lock lock(mLock);
+    ASSERT_FALSE(mStylusGestureNotified);
+}
+
+void FakeInputReaderPolicy::clearViewports() {
+    mViewports.clear();
+    mConfig.setDisplayViewports(mViewports);
+}
+
+std::optional<DisplayViewport> FakeInputReaderPolicy::getDisplayViewportByUniqueId(
+        const std::string& uniqueId) const {
+    return mConfig.getDisplayViewportByUniqueId(uniqueId);
+}
+std::optional<DisplayViewport> FakeInputReaderPolicy::getDisplayViewportByType(
+        ViewportType type) const {
+    return mConfig.getDisplayViewportByType(type);
+}
+
+std::optional<DisplayViewport> FakeInputReaderPolicy::getDisplayViewportByPort(
+        uint8_t displayPort) const {
+    return mConfig.getDisplayViewportByPort(displayPort);
+}
+
+void FakeInputReaderPolicy::addDisplayViewport(DisplayViewport viewport) {
+    mViewports.push_back(std::move(viewport));
+    mConfig.setDisplayViewports(mViewports);
+}
+
+void FakeInputReaderPolicy::addDisplayViewport(int32_t displayId, int32_t width, int32_t height,
+                                               int32_t orientation, bool isActive,
+                                               const std::string& uniqueId,
+                                               std::optional<uint8_t> physicalPort,
+                                               ViewportType type) {
+    const bool isRotated =
+            (orientation == DISPLAY_ORIENTATION_90 || orientation == DISPLAY_ORIENTATION_270);
+    DisplayViewport v;
+    v.displayId = displayId;
+    v.orientation = orientation;
+    v.logicalLeft = 0;
+    v.logicalTop = 0;
+    v.logicalRight = isRotated ? height : width;
+    v.logicalBottom = isRotated ? width : height;
+    v.physicalLeft = 0;
+    v.physicalTop = 0;
+    v.physicalRight = isRotated ? height : width;
+    v.physicalBottom = isRotated ? width : height;
+    v.deviceWidth = isRotated ? height : width;
+    v.deviceHeight = isRotated ? width : height;
+    v.isActive = isActive;
+    v.uniqueId = uniqueId;
+    v.physicalPort = physicalPort;
+    v.type = type;
+
+    addDisplayViewport(v);
+}
+
+bool FakeInputReaderPolicy::updateViewport(const DisplayViewport& viewport) {
+    size_t count = mViewports.size();
+    for (size_t i = 0; i < count; i++) {
+        const DisplayViewport& currentViewport = mViewports[i];
+        if (currentViewport.displayId == viewport.displayId) {
+            mViewports[i] = viewport;
+            mConfig.setDisplayViewports(mViewports);
+            return true;
+        }
+    }
+    // no viewport found.
+    return false;
+}
+
+void FakeInputReaderPolicy::addExcludedDeviceName(const std::string& deviceName) {
+    mConfig.excludedDeviceNames.push_back(deviceName);
+}
+
+void FakeInputReaderPolicy::addInputPortAssociation(const std::string& inputPort,
+                                                    uint8_t displayPort) {
+    mConfig.portAssociations.insert({inputPort, displayPort});
+}
+
+void FakeInputReaderPolicy::addInputUniqueIdAssociation(const std::string& inputUniqueId,
+                                                        const std::string& displayUniqueId) {
+    mConfig.uniqueIdAssociations.insert({inputUniqueId, displayUniqueId});
+}
+
+void FakeInputReaderPolicy::addDisabledDevice(int32_t deviceId) {
+    mConfig.disabledDevices.insert(deviceId);
+}
+
+void FakeInputReaderPolicy::removeDisabledDevice(int32_t deviceId) {
+    mConfig.disabledDevices.erase(deviceId);
+}
+
+void FakeInputReaderPolicy::setPointerController(
+        std::shared_ptr<FakePointerController> controller) {
+    mPointerController = std::move(controller);
+}
+
+const InputReaderConfiguration* FakeInputReaderPolicy::getReaderConfiguration() const {
+    return &mConfig;
+}
+
+const std::vector<InputDeviceInfo>& FakeInputReaderPolicy::getInputDevices() const {
+    return mInputDevices;
+}
+
+TouchAffineTransformation FakeInputReaderPolicy::getTouchAffineTransformation(
+        const std::string& inputDeviceDescriptor, int32_t surfaceRotation) {
+    return transform;
+}
+
+void FakeInputReaderPolicy::setTouchAffineTransformation(const TouchAffineTransformation t) {
+    transform = t;
+}
+
+PointerCaptureRequest FakeInputReaderPolicy::setPointerCapture(bool enabled) {
+    mConfig.pointerCaptureRequest = {enabled, mNextPointerCaptureSequenceNumber++};
+    return mConfig.pointerCaptureRequest;
+}
+
+void FakeInputReaderPolicy::setShowTouches(bool enabled) {
+    mConfig.showTouches = enabled;
+}
+
+void FakeInputReaderPolicy::setDefaultPointerDisplayId(int32_t pointerDisplayId) {
+    mConfig.defaultPointerDisplayId = pointerDisplayId;
+}
+
+void FakeInputReaderPolicy::setPointerGestureEnabled(bool enabled) {
+    mConfig.pointerGesturesEnabled = enabled;
+}
+
+float FakeInputReaderPolicy::getPointerGestureMovementSpeedRatio() {
+    return mConfig.pointerGestureMovementSpeedRatio;
+}
+
+float FakeInputReaderPolicy::getPointerGestureZoomSpeedRatio() {
+    return mConfig.pointerGestureZoomSpeedRatio;
+}
+
+void FakeInputReaderPolicy::setVelocityControlParams(const VelocityControlParameters& params) {
+    mConfig.pointerVelocityControlParameters = params;
+    mConfig.wheelVelocityControlParameters = params;
+}
+
+void FakeInputReaderPolicy::getReaderConfiguration(InputReaderConfiguration* outConfig) {
+    *outConfig = mConfig;
+}
+
+std::shared_ptr<PointerControllerInterface> FakeInputReaderPolicy::obtainPointerController(
+        int32_t /*deviceId*/) {
+    return mPointerController;
+}
+
+void FakeInputReaderPolicy::notifyInputDevicesChanged(
+        const std::vector<InputDeviceInfo>& inputDevices) {
+    std::scoped_lock<std::mutex> lock(mLock);
+    mInputDevices = inputDevices;
+    mInputDevicesChanged = true;
+    mDevicesChangedCondition.notify_all();
+}
+
+std::shared_ptr<KeyCharacterMap> FakeInputReaderPolicy::getKeyboardLayoutOverlay(
+        const InputDeviceIdentifier&) {
+    return nullptr;
+}
+
+std::string FakeInputReaderPolicy::getDeviceAlias(const InputDeviceIdentifier&) {
+    return "";
+}
+
+void FakeInputReaderPolicy::waitForInputDevices(std::function<void(bool)> processDevicesChanged) {
+    std::unique_lock<std::mutex> lock(mLock);
+    base::ScopedLockAssertion assumeLocked(mLock);
+
+    const bool devicesChanged =
+            mDevicesChangedCondition.wait_for(lock, WAIT_TIMEOUT, [this]() REQUIRES(mLock) {
+                return mInputDevicesChanged;
+            });
+    ASSERT_NO_FATAL_FAILURE(processDevicesChanged(devicesChanged));
+    mInputDevicesChanged = false;
+}
+
+void FakeInputReaderPolicy::notifyStylusGestureStarted(int32_t deviceId, nsecs_t eventTime) {
+    std::scoped_lock<std::mutex> lock(mLock);
+    mStylusGestureNotified = deviceId;
+}
+
+} // namespace android
diff --git a/services/inputflinger/tests/FakeInputReaderPolicy.h b/services/inputflinger/tests/FakeInputReaderPolicy.h
new file mode 100644
index 0000000..65fe08f
--- /dev/null
+++ b/services/inputflinger/tests/FakeInputReaderPolicy.h
@@ -0,0 +1,101 @@
+/*
+ * Copyright 2022 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.
+ */
+
+#pragma once
+
+#include <condition_variable>
+#include <memory>
+#include <mutex>
+#include <optional>
+#include <string>
+#include <vector>
+
+#include <InputDevice.h>
+#include <InputReaderBase.h>
+
+#include "FakePointerController.h"
+#include "input/DisplayViewport.h"
+#include "input/InputDevice.h"
+
+namespace android {
+
+class FakeInputReaderPolicy : public InputReaderPolicyInterface {
+protected:
+    virtual ~FakeInputReaderPolicy() {}
+
+public:
+    FakeInputReaderPolicy() {}
+
+    void assertInputDevicesChanged();
+    void assertInputDevicesNotChanged();
+    void assertStylusGestureNotified(int32_t deviceId);
+    void assertStylusGestureNotNotified();
+
+    virtual void clearViewports();
+    std::optional<DisplayViewport> getDisplayViewportByUniqueId(const std::string& uniqueId) const;
+    std::optional<DisplayViewport> getDisplayViewportByType(ViewportType type) const;
+    std::optional<DisplayViewport> getDisplayViewportByPort(uint8_t displayPort) const;
+    void addDisplayViewport(DisplayViewport viewport);
+    void addDisplayViewport(int32_t displayId, int32_t width, int32_t height, int32_t orientation,
+                            bool isActive, const std::string& uniqueId,
+                            std::optional<uint8_t> physicalPort, ViewportType type);
+    bool updateViewport(const DisplayViewport& viewport);
+    void addExcludedDeviceName(const std::string& deviceName);
+    void addInputPortAssociation(const std::string& inputPort, uint8_t displayPort);
+    void addInputUniqueIdAssociation(const std::string& inputUniqueId,
+                                     const std::string& displayUniqueId);
+    void addDisabledDevice(int32_t deviceId);
+    void removeDisabledDevice(int32_t deviceId);
+    void setPointerController(std::shared_ptr<FakePointerController> controller);
+    const InputReaderConfiguration* getReaderConfiguration() const;
+    const std::vector<InputDeviceInfo>& getInputDevices() const;
+    TouchAffineTransformation getTouchAffineTransformation(const std::string& inputDeviceDescriptor,
+                                                           int32_t surfaceRotation);
+    void setTouchAffineTransformation(const TouchAffineTransformation t);
+    PointerCaptureRequest setPointerCapture(bool enabled);
+    void setShowTouches(bool enabled);
+    void setDefaultPointerDisplayId(int32_t pointerDisplayId);
+    void setPointerGestureEnabled(bool enabled);
+    float getPointerGestureMovementSpeedRatio();
+    float getPointerGestureZoomSpeedRatio();
+    void setVelocityControlParams(const VelocityControlParameters& params);
+
+private:
+    void getReaderConfiguration(InputReaderConfiguration* outConfig) override;
+    std::shared_ptr<PointerControllerInterface> obtainPointerController(
+            int32_t /*deviceId*/) override;
+    void notifyInputDevicesChanged(const std::vector<InputDeviceInfo>& inputDevices) override;
+    std::shared_ptr<KeyCharacterMap> getKeyboardLayoutOverlay(
+            const InputDeviceIdentifier&) override;
+    std::string getDeviceAlias(const InputDeviceIdentifier&) override;
+    void waitForInputDevices(std::function<void(bool)> processDevicesChanged);
+    void notifyStylusGestureStarted(int32_t deviceId, nsecs_t eventTime) override;
+
+    std::mutex mLock;
+    std::condition_variable mDevicesChangedCondition;
+
+    InputReaderConfiguration mConfig;
+    std::shared_ptr<FakePointerController> mPointerController;
+    std::vector<InputDeviceInfo> mInputDevices GUARDED_BY(mLock);
+    bool mInputDevicesChanged GUARDED_BY(mLock){false};
+    std::vector<DisplayViewport> mViewports;
+    TouchAffineTransformation transform;
+    std::optional<int32_t /*deviceId*/> mStylusGestureNotified GUARDED_BY(mLock){};
+
+    uint32_t mNextPointerCaptureSequenceNumber{0};
+};
+
+} // namespace android
diff --git a/services/inputflinger/tests/InputReader_test.cpp b/services/inputflinger/tests/InputReader_test.cpp
index 2beb631..8aaf066 100644
--- a/services/inputflinger/tests/InputReader_test.cpp
+++ b/services/inputflinger/tests/InputReader_test.cpp
@@ -41,6 +41,7 @@
 
 #include <thread>
 #include "FakeEventHub.h"
+#include "FakeInputReaderPolicy.h"
 #include "FakePointerController.h"
 #include "TestConstants.h"
 #include "android/hardware/input/InputDeviceCountryCode.h"
@@ -149,222 +150,6 @@
     }
 }
 
-// --- FakeInputReaderPolicy ---
-
-class FakeInputReaderPolicy : public InputReaderPolicyInterface {
-    std::mutex mLock;
-    std::condition_variable mDevicesChangedCondition;
-
-    InputReaderConfiguration mConfig;
-    std::shared_ptr<FakePointerController> mPointerController;
-    std::vector<InputDeviceInfo> mInputDevices GUARDED_BY(mLock);
-    bool mInputDevicesChanged GUARDED_BY(mLock){false};
-    std::vector<DisplayViewport> mViewports;
-    TouchAffineTransformation transform;
-    std::optional<int32_t /*deviceId*/> mStylusGestureNotified GUARDED_BY(mLock){};
-
-protected:
-    virtual ~FakeInputReaderPolicy() {}
-
-public:
-    FakeInputReaderPolicy() {
-    }
-
-    void assertInputDevicesChanged() {
-        waitForInputDevices([](bool devicesChanged) {
-            if (!devicesChanged) {
-                FAIL() << "Timed out waiting for notifyInputDevicesChanged() to be called.";
-            }
-        });
-    }
-
-    void assertInputDevicesNotChanged() {
-        waitForInputDevices([](bool devicesChanged) {
-            if (devicesChanged) {
-                FAIL() << "Expected notifyInputDevicesChanged() to not be called.";
-            }
-        });
-    }
-
-    void assertStylusGestureNotified(int32_t deviceId) {
-        std::scoped_lock lock(mLock);
-        ASSERT_TRUE(mStylusGestureNotified);
-        ASSERT_EQ(deviceId, *mStylusGestureNotified);
-        mStylusGestureNotified.reset();
-    }
-
-    void assertStylusGestureNotNotified() {
-        std::scoped_lock lock(mLock);
-        ASSERT_FALSE(mStylusGestureNotified);
-    }
-
-    virtual void clearViewports() {
-        mViewports.clear();
-        mConfig.setDisplayViewports(mViewports);
-    }
-
-    std::optional<DisplayViewport> getDisplayViewportByUniqueId(const std::string& uniqueId) const {
-        return mConfig.getDisplayViewportByUniqueId(uniqueId);
-    }
-    std::optional<DisplayViewport> getDisplayViewportByType(ViewportType type) const {
-        return mConfig.getDisplayViewportByType(type);
-    }
-
-    std::optional<DisplayViewport> getDisplayViewportByPort(uint8_t displayPort) const {
-        return mConfig.getDisplayViewportByPort(displayPort);
-    }
-
-    void addDisplayViewport(DisplayViewport viewport) {
-        mViewports.push_back(std::move(viewport));
-        mConfig.setDisplayViewports(mViewports);
-    }
-
-    void addDisplayViewport(int32_t displayId, int32_t width, int32_t height, int32_t orientation,
-                            bool isActive, const std::string& uniqueId,
-                            std::optional<uint8_t> physicalPort, ViewportType type) {
-        const bool isRotated =
-                (orientation == DISPLAY_ORIENTATION_90 || orientation == DISPLAY_ORIENTATION_270);
-        DisplayViewport v;
-        v.displayId = displayId;
-        v.orientation = orientation;
-        v.logicalLeft = 0;
-        v.logicalTop = 0;
-        v.logicalRight = isRotated ? height : width;
-        v.logicalBottom = isRotated ? width : height;
-        v.physicalLeft = 0;
-        v.physicalTop = 0;
-        v.physicalRight = isRotated ? height : width;
-        v.physicalBottom = isRotated ? width : height;
-        v.deviceWidth = isRotated ? height : width;
-        v.deviceHeight = isRotated ? width : height;
-        v.isActive = isActive;
-        v.uniqueId = uniqueId;
-        v.physicalPort = physicalPort;
-        v.type = type;
-
-        addDisplayViewport(v);
-    }
-
-    bool updateViewport(const DisplayViewport& viewport) {
-        size_t count = mViewports.size();
-        for (size_t i = 0; i < count; i++) {
-            const DisplayViewport& currentViewport = mViewports[i];
-            if (currentViewport.displayId == viewport.displayId) {
-                mViewports[i] = viewport;
-                mConfig.setDisplayViewports(mViewports);
-                return true;
-            }
-        }
-        // no viewport found.
-        return false;
-    }
-
-    void addExcludedDeviceName(const std::string& deviceName) {
-        mConfig.excludedDeviceNames.push_back(deviceName);
-    }
-
-    void addInputPortAssociation(const std::string& inputPort, uint8_t displayPort) {
-        mConfig.portAssociations.insert({inputPort, displayPort});
-    }
-
-    void addInputUniqueIdAssociation(const std::string& inputUniqueId,
-                                     const std::string& displayUniqueId) {
-        mConfig.uniqueIdAssociations.insert({inputUniqueId, displayUniqueId});
-    }
-
-    void addDisabledDevice(int32_t deviceId) { mConfig.disabledDevices.insert(deviceId); }
-
-    void removeDisabledDevice(int32_t deviceId) { mConfig.disabledDevices.erase(deviceId); }
-
-    void setPointerController(std::shared_ptr<FakePointerController> controller) {
-        mPointerController = std::move(controller);
-    }
-
-    const InputReaderConfiguration* getReaderConfiguration() const {
-        return &mConfig;
-    }
-
-    const std::vector<InputDeviceInfo>& getInputDevices() const {
-        return mInputDevices;
-    }
-
-    TouchAffineTransformation getTouchAffineTransformation(const std::string& inputDeviceDescriptor,
-            int32_t surfaceRotation) {
-        return transform;
-    }
-
-    void setTouchAffineTransformation(const TouchAffineTransformation t) {
-        transform = t;
-    }
-
-    PointerCaptureRequest setPointerCapture(bool enabled) {
-        mConfig.pointerCaptureRequest = {enabled, mNextPointerCaptureSequenceNumber++};
-        return mConfig.pointerCaptureRequest;
-    }
-
-    void setShowTouches(bool enabled) {
-        mConfig.showTouches = enabled;
-    }
-
-    void setDefaultPointerDisplayId(int32_t pointerDisplayId) {
-        mConfig.defaultPointerDisplayId = pointerDisplayId;
-    }
-
-    void setPointerGestureEnabled(bool enabled) { mConfig.pointerGesturesEnabled = enabled; }
-
-    float getPointerGestureMovementSpeedRatio() { return mConfig.pointerGestureMovementSpeedRatio; }
-
-    float getPointerGestureZoomSpeedRatio() { return mConfig.pointerGestureZoomSpeedRatio; }
-
-    void setVelocityControlParams(const VelocityControlParameters& params) {
-        mConfig.pointerVelocityControlParameters = params;
-        mConfig.wheelVelocityControlParameters = params;
-    }
-
-private:
-    uint32_t mNextPointerCaptureSequenceNumber = 0;
-
-    void getReaderConfiguration(InputReaderConfiguration* outConfig) override {
-        *outConfig = mConfig;
-    }
-
-    std::shared_ptr<PointerControllerInterface> obtainPointerController(
-            int32_t /*deviceId*/) override {
-        return mPointerController;
-    }
-
-    void notifyInputDevicesChanged(const std::vector<InputDeviceInfo>& inputDevices) override {
-        std::scoped_lock<std::mutex> lock(mLock);
-        mInputDevices = inputDevices;
-        mInputDevicesChanged = true;
-        mDevicesChangedCondition.notify_all();
-    }
-
-    std::shared_ptr<KeyCharacterMap> getKeyboardLayoutOverlay(
-            const InputDeviceIdentifier&) override {
-        return nullptr;
-    }
-
-    std::string getDeviceAlias(const InputDeviceIdentifier&) override { return ""; }
-
-    void waitForInputDevices(std::function<void(bool)> processDevicesChanged) {
-        std::unique_lock<std::mutex> lock(mLock);
-        base::ScopedLockAssertion assumeLocked(mLock);
-
-        const bool devicesChanged =
-                mDevicesChangedCondition.wait_for(lock, WAIT_TIMEOUT, [this]() REQUIRES(mLock) {
-                    return mInputDevicesChanged;
-                });
-        ASSERT_NO_FATAL_FAILURE(processDevicesChanged(devicesChanged));
-        mInputDevicesChanged = false;
-    }
-
-    void notifyStylusGestureStarted(int32_t deviceId, nsecs_t eventTime) override {
-        std::scoped_lock<std::mutex> lock(mLock);
-        mStylusGestureNotified = deviceId;
-    }
-};
-
 // --- FakeInputMapper ---
 
 class FakeInputMapper : public InputMapper {