diff --git a/tests/input/evdev/MockInputHost.h b/tests/input/evdev/MockInputHost.h
new file mode 100644
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--- /dev/null
+++ b/tests/input/evdev/MockInputHost.h
@@ -0,0 +1,88 @@
+/*
+ * 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_MOCK_INPUT_HOST_H_
+#define ANDROID_MOCK_INPUT_HOST_H_
+
+#include "gmock/gmock.h"
+
+#include "InputHost.h"
+
+namespace android {
+namespace tests {
+
+class MockInputReport : public InputReport {
+public:
+    MockInputReport() : InputReport(nullptr, {}, nullptr) {}
+    MOCK_METHOD4(setIntUsage, void(InputCollectionId id, InputUsage usage, int32_t value,
+                int32_t arityIndex));
+    MOCK_METHOD4(setBoolUsage, void(InputCollectionId id, InputUsage usage, bool value,
+                int32_t arityIndex));
+    MOCK_METHOD1(reportEvent, void(InputDeviceHandle* d));
+};
+
+class MockInputReportDefinition : public InputReportDefinition {
+public:
+    MockInputReportDefinition() : InputReportDefinition(nullptr, {}, nullptr) {}
+    MOCK_METHOD2(addCollection, void(InputCollectionId id, int32_t arity));
+    MOCK_METHOD5(declareUsage, void(InputCollectionId id, InputUsage usage, int32_t min,
+                int32_t max, float resolution));
+    MOCK_METHOD3(declareUsages, void(InputCollectionId id, InputUsage* usage, size_t usageCount));
+    MOCK_METHOD0(allocateReport, InputReport*());
+};
+
+class MockInputDeviceDefinition : public InputDeviceDefinition {
+public:
+    MockInputDeviceDefinition() : InputDeviceDefinition(nullptr, {}, nullptr) {}
+    MOCK_METHOD1(addReport, void(InputReportDefinition* r));
+};
+
+class MockInputProperty : public InputProperty {
+public:
+    MockInputProperty() : InputProperty(nullptr, {}, nullptr) {}
+    virtual ~MockInputProperty() {}
+    MOCK_CONST_METHOD0(getKey, const char*());
+    MOCK_CONST_METHOD0(getValue, const char*());
+};
+
+class MockInputPropertyMap : public InputPropertyMap {
+public:
+    MockInputPropertyMap() : InputPropertyMap(nullptr, {}, nullptr) {}
+    virtual ~MockInputPropertyMap() {}
+    MOCK_CONST_METHOD1(getDeviceProperty, InputProperty*(const char* key));
+    MOCK_CONST_METHOD1(freeDeviceProperty, void(InputProperty* property));
+};
+
+class MockInputHost : public InputHostInterface {
+public:
+    MOCK_METHOD5(createDeviceIdentifier, InputDeviceIdentifier*(
+                const char* name, int32_t productId, int32_t vendorId, InputBus bus,
+                const char* uniqueId));
+    MOCK_METHOD0(createDeviceDefinition, InputDeviceDefinition*());
+    MOCK_METHOD0(createInputReportDefinition, InputReportDefinition*());
+    MOCK_METHOD0(createOutputReportDefinition, InputReportDefinition*());
+    MOCK_METHOD1(freeReportDefinition, void(InputReportDefinition* reportDef));
+    MOCK_METHOD2(registerDevice, InputDeviceHandle*(InputDeviceIdentifier* id,
+                InputDeviceDefinition* d));
+    MOCK_METHOD1(unregisterDevice, void(InputDeviceHandle* handle));
+    MOCK_METHOD1(getDevicePropertyMap, InputPropertyMap*(InputDeviceIdentifier* id));
+    MOCK_METHOD1(freeDevicePropertyMap, void(InputPropertyMap* propertyMap));
+};
+
+}  // namespace tests
+}  // namespace android
+
+#endif  // ANDROID_MOCK_INPUT_HOST_H_