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#include <stdio.h>
#include <string.h>
#include "msgpack.h"
#define _IN " "
#define _assert1(c) _assert2(c, ;)
#define _assert2(c, b) _assert3(#c, c, b)
#define _assert3(n, c, b) \
do { \
if(!(c)) { \
printf("Assertion error '%s' in %s:%d\n", n, __FILE__, __LINE__); \
b; \
failed_asserts++; \
} \
} while (0);
#define _logvar2(v, fmt) _logvar3(v, v, fmt)
#define _logvar3(n, v, fmt) printf(_IN #n" = "fmt"\n", v)
#define _logbuf3(b, l, fmt) _logbuf4(b, b, l, fmt)
#define _logbuf4(n, b, l, fmt) \
do { \
printf(_IN #n" = { "fmt, b[0]); \
for(size_t i = 1; i < l; i++) printf(", "fmt, b[i]); \
printf(" }\n"); \
} while(0)
#define OVERLOAD_MACRO_4(_1, _2, _3, _4, NAME, ...) NAME
#define assert(...) OVERLOAD_MACRO_4(__VA_ARGS__, _, _assert3, _assert2, _assert1) (__VA_ARGS__)
#define logvar(...) OVERLOAD_MACRO_4(__VA_ARGS__, _, _logvar3, _logvar2, _) (__VA_ARGS__)
#define logbuf(...) OVERLOAD_MACRO_4(__VA_ARGS__, _logbuf4, _logbuf3, _, _) (__VA_ARGS__)
#define logbytes(...) logbuf(__VA_ARGS__, "0x%hhx")
#define make_template(call, body) \
do { \
int prev_failed_asserts = failed_asserts; \
call; \
assert("Failed Test Condition", \
prev_failed_asserts == failed_asserts, \
body); \
} while(0)
static int passed_test_counter;
static int failed_test_counter;
static int failed_asserts;
int test_internal();
int test_bool();
int test_int();
#define TEST(test) \
do { \
if(test) { \
printf("[FAILED] "#test"\n"); \
failed_test_counter++; \
} else { \
printf("[PASSED] "#test"\n"); \
passed_test_counter++; \
} \
} while(0)
int main(void)
{
TEST(test_internal());
TEST(test_bool());
TEST(test_int());
printf("\n------------------------------\n");
printf("PASSED %d/%d tests, (%.1f%%)\n",
passed_test_counter,
failed_test_counter + passed_test_counter,
100.0f * passed_test_counter /
(failed_test_counter + passed_test_counter));
return 0;
}
int test_internal()
{
return 0;
}
#define BODY_SUCCESS_1(t, type) \
{ \
assert(t == type, \
logvar(t, msgpack_type_string[t], "%s")); \
}
#define BODY_SUCCESS_2(t, a, type, subtype) \
{ \
BODY_SUCCESS_1(t, type); \
assert(a == subtype, \
logvar(a, msgpack_type_string[a], "%s")); \
}
#define BODY_FAILED_1(t, e, a) \
{ \
assert("Failed Call", 0, ;); \
logvar(t, msgpack_type_string[t], "%s"); \
logvar(e, msgpack_error_string[e], "%s"); \
if(e == MSGPACK_ERROR_WRONG_TYPE) \
logvar(a, msgpack_type_string[a], "%s"); \
else logvar(a, "%hhx"); \
return; \
}
void bool_1(uint8_t *buf, size_t size, bool value)
{
uint8_t b[1] = {0};
bool v;
MSGPACK_CHECK2(msgpack_read_bool(&msgpack_init(buf, size, NULL), &v),
(t, e, a), BODY_SUCCESS_1(t, MSGPACK_BOOL), BODY_FAILED_1(t, e, a));
assert(v == value, logvar(v, "%d"));
MSGPACK_CHECK2(msgpack_write_bool(&msgpack_init(b, size, NULL), &value),
(t, e, a), BODY_SUCCESS_1(t, MSGPACK_BOOL), BODY_FAILED_1(t, e, a));
assert(memcmp(buf, b, size) == 0, logbytes(b, size));
}
#define bool_template(n, _buf, _value) \
make_template(bool_##n((_buf), sizeof(_buf), (_value)), { \
logbytes(buf, (_buf), sizeof(_buf)); \
logvar(value, (_value), "%d"); \
printf("\n"); \
}); \
int test_bool()
{
failed_asserts = 0;
bool_template(1, (uint8_t []){0xC2}, true);
bool_template(1, (uint8_t []){0xC3}, false);
return failed_asserts;
}
void int_1(uint8_t *buf, size_t size, union mp_int value, enum msgpack_type subtype)
{
uint8_t b[9] = {0};
union mp_int v;
MSGPACK_CHECK2(msgpack_read_int(&msgpack_init(buf, size, NULL), &v),
(t, e, a), BODY_SUCCESS_2(t, a, MSGPACK_INT, subtype),
BODY_FAILED_1(t, e, a));
assert(v.i == value.i, logvar(v.u, "%lld"));
MSGPACK_CHECK2(msgpack_write_int(&msgpack_init(b, size, NULL), &value, subtype),
(t, e, a), BODY_SUCCESS_2(t, a, MSGPACK_INT, subtype),
BODY_FAILED_1(t, e, a));
assert(memcmp(buf, b, size) == 0, logbytes(b, size));
}
#define int_template(n, _buf, _value, _subtype) \
make_template(int_##n((_buf), sizeof(_buf), (_value), (_subtype)), { \
logbytes(buf, (_buf), sizeof(_buf)); \
if((_subtype) == MSGPACK_INT_SIGNED) \
logvar(value.i, (_value).i, "%lld"); \
else logvar(value.u, (_value).u, "%lld"); \
logvar(subtype, msgpack_type_string[(_subtype)], "%s"); \
printf("\n"); \
}); \
int test_int()
{
failed_asserts = 0;
int_template(1, ((uint8_t []){0xD3, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x01}),
((union mp_int){.i=0x0100000000000201}), MSGPACK_INT_SIGNED);
int_template(1, ((uint8_t []){0xFF}),
((union mp_int){.i=-1}), MSGPACK_INT_SIGNED);
return failed_asserts;
}
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