vts sysfuzzer common lib - fuzz tester
Change-Id: Ia401c74f54d185a2054a47053fd94d52e66f128d
diff --git a/sysfuzzer/common/fuzz_tester/FuzzerBase.h b/sysfuzzer/common/fuzz_tester/FuzzerBase.h
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+++ b/sysfuzzer/common/fuzz_tester/FuzzerBase.h
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+/*
+ * Copyright 2016 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 __VTS_SYSFUZZER_COMMON_FUZZER_BASE_H__
+#define __VTS_SYSFUZZER_COMMON_FUZZER_BASE_H__
+
+#include "component_loader/DllLoader.h"
+
+#include "test/vts/sysfuzzer/common/proto/InterfaceSpecificationMessage.pb.h"
+
+
+using namespace std;
+
+namespace android {
+namespace vts {
+
+class FuzzerBase {
+ public:
+ FuzzerBase();
+ virtual ~FuzzerBase();
+
+ // Loads a target component where the argument is the file path.
+ // Returns true iff successful.
+ bool LoadTargetComponent(const char* target_dll_path);
+
+ // Fuzz tests the loaded component using the provided interface specification.
+ // Returns true iff the testing is conducted completely.
+ bool Fuzz(const vts::InterfaceSpecificationMessage& message);
+
+ protected:
+ // Actual implementation of routines to test a specific function using the
+ // provided function interface specification message.
+ // Returns true iff the testing is conducted completely.
+ virtual bool Fuzz(const vts::FunctionSpecificationMessage& func_msg) {
+ return false;
+ };
+
+ // a pointer to a HAL data structure of the loaded component.
+ struct hw_device_t* device_;
+
+ private:
+ // a pointer to the string which contains the loaded component.
+ const char* target_dll_path_;
+
+ // DLL Loader class.
+ DllLoader target_loader_;
+
+ // function name prefix.
+ const char* function_name_prefix_;
+};
+
+} // namespace vts
+} // namespace android
+
+#endif // __VTS_SYSFUZZER_COMMON_FUZZER_BASE_H__