chore: use latest cifuzz.h file

Author: florianGla

include/cifuzz/cifuzz.h

@@ -10,48 +10,8 @@
 #include <stdint.h>
 #endif
 
-#if defined(__CLION_IDE__) && defined(__cplusplus)
-/* This code will only be seen by CLion's static analysis/preprocessing engine
- * and thus doesn't have to contain any definitions, declarations are
- * sufficient. It mocks enough of the Doctest classes to make CLion's test
- * framework support treat it as the full Doctest library. */
-namespace doctest {
-namespace detail {
-struct TestSuite {};
-typedef int (*funcType)(const uint8_t *data, std::size_t size);
-struct TestCase
-{
-  TestCase(funcType test, const char* file, unsigned line, const TestSuite& test_suite,
-           const char* type = "", int template_id = -1);
-  TestCase& operator*(const char* in);
-};
-int regTest(const TestCase& tc);
-}
-}
-
-/* This macro has to be defined or CLion will not show a play button, but the
- * value doesn't matter. */
-#define DOCTEST_TEST_CASE
-
-#define CLION_TEST_PLAY_BUTTON \
-/* Silence a CLion warning about a static
- * initializer with static storage duration */  \
-/* NOLINTBEGIN(cert-err58-cpp) */               \
-static const int DOCTEST_ANON_VAR_15771531 =    \
-    doctest::detail::regTest(                   \
-        doctest::detail::TestCase(              \
-            &LLVMFuzzerTestOneInput,            \
-            "",                                 \
-            1,                                  \
-            doctest::detail::TestSuite()        \
-/* This string is used as the test name and has
- * to be globally unique so that CLion
- * generates a unique run configuration per
- * test. */                                     \
-        ) * CIFUZZ_TEST_NAME);                  \
-/* NOLINTEND(cert-err58-cpp) */
-#else
-#define CLION_TEST_PLAY_BUTTON
+#ifdef CI_FUZZ_TEST_FRAMEWORK_GTEST
+#include <cifuzz/cifuzz_gtest.h>
 #endif
 
 #ifdef __cplusplus
@@ -63,22 +23,28 @@ static const int DOCTEST_ANON_VAR_15771531 =    \
 static void LLVMFuzzerTestOneInputNoReturn(const uint8_t *data, size_t size);
 
 #ifdef CIFUZZ_GCOV
-CIFUZZ_C_LINKAGE void __gcov_dump();
-CIFUZZ_C_LINKAGE void __gcov_reset();
-CIFUZZ_C_LINKAGE int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
-  LLVMFuzzerTestOneInputNoReturn(data, size);
-  __gcov_dump();
-  __gcov_reset();
-  return 0;
-}
+#define DEFINE_LLVM_FUZZER_TEST_ONE_INPUT                                      \
+  CIFUZZ_C_LINKAGE void __gcov_dump();                                         \
+  CIFUZZ_C_LINKAGE void __gcov_reset();                                        \
+  CIFUZZ_C_LINKAGE int LLVMFuzzerTestOneInput(const uint8_t *data,             \
+                                              size_t size) {                   \
+    LLVMFuzzerTestOneInputNoReturn(data, size);                                \
+    __gcov_dump();                                                             \
+    __gcov_reset();                                                            \
+    return 0;                                                                  \
+  }
 #else
-CIFUZZ_C_LINKAGE int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
-  LLVMFuzzerTestOneInputNoReturn(data, size);
-  return 0;
-}
+#define DEFINE_LLVM_FUZZER_TEST_ONE_INPUT                                      \
+  CIFUZZ_C_LINKAGE int LLVMFuzzerTestOneInput(const uint8_t *data,             \
+                                              size_t size) {                   \
+    LLVMFuzzerTestOneInputNoReturn(data, size);                                \
+    return 0;                                                                  \
+  }
 #endif
 
-#define FUZZ_TEST void LLVMFuzzerTestOneInputNoReturn
+#define FUZZ_TEST                                                              \
+  DEFINE_LLVM_FUZZER_TEST_ONE_INPUT;                                           \
+  void LLVMFuzzerTestOneInputNoReturn
 
 #ifdef __APPLE__
 #define DECLARE_LLVM_FUZZER_INITIALIZE_NO_RETURN                               \