| | |
| | | const size_t max=32+1; |
| | | int32_t val[] = {0, 1, -1, INT32_MIN, INT32_MAX, 0x01234567, 0x89abcdef}; |
| | | int N = sizeof(val) / sizeof(int32_t); |
| | | int i; |
| | | char str[max]; |
| | | char ref[max]; |
| | | size_t len; |
| | | |
| | | // test signed conversion to decimal numbers |
| | | for (uintptr_t i=0; i<N; i++) { |
| | | for (i=0; i<N; i++) { |
| | | len = SCPI_Int32ToStr(val[i], str, max); |
| | | snprintf(ref, max, "%"PRIi32, val[i]); |
| | | CU_ASSERT(len == strlen(ref)); |
| | |
| | | const size_t max=32+1; |
| | | uint32_t val[] = {0, 1, -1, INT32_MIN, INT32_MAX, 0x01234567, 0x89abcdef}; |
| | | int N = sizeof(val) / sizeof(uint32_t); |
| | | int i; |
| | | char str[max]; |
| | | char ref[max]; |
| | | size_t len; |
| | | |
| | | // test conversion to decimal numbers |
| | | for (uintptr_t i=0; i<N; i++) { |
| | | for (i=0; i<N; i++) { |
| | | len = SCPI_UInt32ToStrBase(val[i], str, max, 10); |
| | | snprintf(ref, max, "%"PRIu32, val[i]); |
| | | CU_ASSERT(len == strlen(ref)); |
| | |
| | | } |
| | | |
| | | // test conversion to hexadecimal numbers |
| | | for (uintptr_t i=0; i<N; i++) { |
| | | for (i=0; i<N; i++) { |
| | | len = SCPI_UInt32ToStrBase(val[i], str, max, 16); |
| | | snprintf(ref, max, "%"PRIX32, val[i]); |
| | | CU_ASSERT(len == strlen(ref)); |
| | |
| | | } |
| | | |
| | | // test conversion to octal numbers |
| | | for (uintptr_t i=0; i<N; i++) { |
| | | for (i=0; i<N; i++) { |
| | | len = SCPI_UInt32ToStrBase(val[i], str, max, 8); |
| | | snprintf(ref, max, "%"PRIo32, val[i]); |
| | | CU_ASSERT(len == strlen(ref)); |
| | |
| | | const size_t max=64+1; |
| | | int64_t val[] = {0, 1, -1, INT64_MIN, INT64_MAX, 0x0123456789abcdef, 0xfedcba9876543210}; |
| | | int N = sizeof(val) / sizeof(int64_t); |
| | | int i; |
| | | char str[max]; |
| | | char ref[max]; |
| | | size_t len; |
| | | |
| | | // test conversion to decimal numbers |
| | | for (uintptr_t i=0; i<N; i++) { |
| | | for (i=0; i<N; i++) { |
| | | len = SCPI_Int64ToStr(val[i], str, max); |
| | | snprintf(ref, max, "%"PRIi64, val[i]); |
| | | CU_ASSERT(len == strlen(ref)); |
| | |
| | | const size_t max=64+1; |
| | | uint64_t val[] = {0, 1, -1, INT64_MIN, INT64_MAX, 0x0123456789abcdef, 0xfedcba9876543210}; |
| | | int N = sizeof(val) / sizeof(uint64_t); |
| | | int i; |
| | | char str[max]; |
| | | char ref[max]; |
| | | size_t len; |
| | | |
| | | // test conversion to decimal numbers |
| | | for (uintptr_t i=0; i<N; i++) { |
| | | for (i=0; i<N; i++) { |
| | | len = SCPI_UInt64ToStrBase(val[i], str, max, 10); |
| | | snprintf(ref, max, "%"PRIu64, val[i]); |
| | | CU_ASSERT(len == strlen(ref)); |
| | |
| | | } |
| | | |
| | | // test conversion to hexadecimal numbers |
| | | for (uintptr_t i=0; i<N; i++) { |
| | | for (i=0; i<N; i++) { |
| | | len = SCPI_UInt64ToStrBase(val[i], str, max, 16); |
| | | snprintf(ref, max, "%"PRIX64, val[i]); |
| | | CU_ASSERT(len == strlen(ref)); |
| | |
| | | } |
| | | |
| | | // test conversion to octal numbers |
| | | for (uintptr_t i=0; i<N; i++) { |
| | | for (i=0; i<N; i++) { |
| | | len = SCPI_UInt64ToStrBase(val[i], str, max, 8); |
| | | snprintf(ref, max, "%"PRIo64, val[i]); |
| | | CU_ASSERT(len == strlen(ref)); |
| | |
| | | const size_t max=49+1; |
| | | double val[] = {1, -1, 1.1, -1.1, 1e3, 1e30, -1.3e30, -1.3e-30}; |
| | | int N = sizeof(val) / sizeof(int); |
| | | int i; |
| | | char str[max]; |
| | | char ref[max]; |
| | | size_t len; |
| | | |
| | | for (uintptr_t i=0; i<N; i++) { |
| | | for (i=0; i<N; i++) { |
| | | len = SCPI_DoubleToStr(val[i], str, max); |
| | | snprintf(ref, max, "%g", val[i]); |
| | | CU_ASSERT(len == strlen(ref)); |