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#ifndef TEST_ALLOCATOR_H_
#define TEST_ALLOCATOR_H_
#include "assertions.h"
#include "cbor.h"
// Harness for mocking `malloc` and `realloc`
typedef enum call_expectation {
MALLOC,
MALLOC_FAIL,
REALLOC,
REALLOC_FAIL
} call_expectation;
void set_mock_malloc(int calls, ...);
void finalize_mock_malloc(void);
void *instrumented_malloc(size_t size);
void *instrumented_realloc(void *ptr, size_t size);
#define WITH_MOCK_MALLOC(block, malloc_calls, ...) \
do { \
cbor_set_allocs(instrumented_malloc, instrumented_realloc, free); \
set_mock_malloc(malloc_calls, __VA_ARGS__); \
block; \
finalize_mock_malloc(); \
cbor_set_allocs(malloc, realloc, free); \
} while (0)
#define WITH_FAILING_MALLOC(block) WITH_MOCK_MALLOC(block, 1, MALLOC_FAIL)
#endif // TEST_ALLOCATOR_H_
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