| | |
| | | char ref[max]; |
| | | size_t len; |
| | | |
| | | // test conversion to decimal numbers |
| | | // test signed conversion to decimal numbers |
| | | for (uintptr_t i=0; i<7; i++) { |
| | | len = SCPI_Int32ToStr(val[i], str, max, 10, TRUE); |
| | | len = SCPI_Int32ToStr(val[i], str, max); |
| | | snprintf(ref, max, "%"PRIi32, val[i]); |
| | | CU_ASSERT(len == strlen(ref)); |
| | | CU_ASSERT_STRING_EQUAL(str, ref); |
| | | } |
| | | |
| | | // test conversion to hexadecimal numbers |
| | | for (uintptr_t i=0; i<7; i++) { |
| | | len = SCPI_Int32ToStr(val[i], str, max, 16, TRUE); |
| | | snprintf(ref, max, "%"PRIX32, val[i]); |
| | | CU_ASSERT(len == strlen(ref)); |
| | | CU_ASSERT_STRING_EQUAL(str, ref); |
| | | } |
| | | |
| | | // test conversion to octal numbers |
| | | for (uintptr_t i=0; i<7; i++) { |
| | | len = SCPI_Int32ToStr(val[i], str, max, 8, TRUE); |
| | | snprintf(ref, max, "%"PRIo32, val[i]); |
| | | CU_ASSERT(len == strlen(ref)); |
| | | CU_ASSERT_STRING_EQUAL(str, ref); |
| | | } |
| | | |
| | | // test conversion to binary numbers |
| | | len = SCPI_Int32ToStr(0, str, max, 2, TRUE); |
| | | CU_ASSERT(len == 1); |
| | | CU_ASSERT_STRING_EQUAL(str, "0"); |
| | | |
| | | len = SCPI_Int32ToStr(1, str, max, 2, TRUE); |
| | | CU_ASSERT(len == 1); |
| | | CU_ASSERT_STRING_EQUAL(str, "1"); |
| | | |
| | | len = SCPI_Int32ToStr(-1, str, max, 2, TRUE); |
| | | CU_ASSERT(len == 32); |
| | | CU_ASSERT_STRING_EQUAL(str, "11111111111111111111111111111111"); |
| | | |
| | | len = SCPI_Int32ToStr(0x01234567, str, max, 2, TRUE); |
| | | CU_ASSERT(len == 25); |
| | | CU_ASSERT_STRING_EQUAL(str, "1001000110100010101100111"); |
| | | |
| | | len = SCPI_Int32ToStr(0x89abcdef, str, max, 2, TRUE); |
| | | CU_ASSERT(len == 32); |
| | | CU_ASSERT_STRING_EQUAL(str, "10001001101010111100110111101111"); |
| | | } |
| | | |
| | | static void test_UInt32ToStr() { |
| | | static void test_UInt32ToStrBase() { |
| | | const size_t max=32+1; |
| | | uint32_t val[] = {0, 1, -1, INT32_MIN, INT32_MAX, 0x01234567, 0x89abcdef}; |
| | | char str[max]; |
| | |
| | | |
| | | // test conversion to decimal numbers |
| | | for (uintptr_t i=0; i<7; i++) { |
| | | len = SCPI_Int32ToStr(val[i], str, max, 10, FALSE); |
| | | len = SCPI_UInt32ToStrBase(val[i], str, max, 10); |
| | | snprintf(ref, max, "%"PRIu32, val[i]); |
| | | CU_ASSERT(len == strlen(ref)); |
| | | CU_ASSERT_STRING_EQUAL(str, ref); |
| | |
| | | |
| | | // test conversion to hexadecimal numbers |
| | | for (uintptr_t i=0; i<7; i++) { |
| | | len = SCPI_Int32ToStr(val[i], str, max, 16, FALSE); |
| | | len = SCPI_UInt32ToStrBase(val[i], str, max, 16); |
| | | snprintf(ref, max, "%"PRIX32, val[i]); |
| | | CU_ASSERT(len == strlen(ref)); |
| | | CU_ASSERT_STRING_EQUAL(str, ref); |
| | |
| | | |
| | | // test conversion to octal numbers |
| | | for (uintptr_t i=0; i<7; i++) { |
| | | len = SCPI_Int32ToStr(val[i], str, max, 8, FALSE); |
| | | len = SCPI_UInt32ToStrBase(val[i], str, max, 8); |
| | | snprintf(ref, max, "%"PRIo32, val[i]); |
| | | CU_ASSERT(len == strlen(ref)); |
| | | CU_ASSERT_STRING_EQUAL(str, ref); |
| | | } |
| | | |
| | | // test conversion to binary numbers |
| | | len = SCPI_UInt32ToStrBase(0, str, max, 2); |
| | | CU_ASSERT(len == 1); |
| | | CU_ASSERT_STRING_EQUAL(str, "0"); |
| | | |
| | | len = SCPI_UInt32ToStrBase(1, str, max, 2); |
| | | CU_ASSERT(len == 1); |
| | | CU_ASSERT_STRING_EQUAL(str, "1"); |
| | | |
| | | len = SCPI_UInt32ToStrBase(-1, str, max, 2); |
| | | CU_ASSERT(len == 32); |
| | | CU_ASSERT_STRING_EQUAL(str, "11111111111111111111111111111111"); |
| | | |
| | | len = SCPI_UInt32ToStrBase(0x01234567, str, max, 2); |
| | | CU_ASSERT(len == 25); |
| | | CU_ASSERT_STRING_EQUAL(str, "1001000110100010101100111"); |
| | | |
| | | len = SCPI_UInt32ToStrBase(0x89abcdef, str, max, 2); |
| | | CU_ASSERT(len == 32); |
| | | CU_ASSERT_STRING_EQUAL(str, "10001001101010111100110111101111"); |
| | | } |
| | | |
| | | static void test_Int64ToStr() { |
| | |
| | | |
| | | // test conversion to decimal numbers |
| | | for (uintptr_t i=0; i<7; i++) { |
| | | len = SCPI_Int64ToStr(val[i], str, max, 10, TRUE); |
| | | len = SCPI_Int64ToStr(val[i], str, max); |
| | | snprintf(ref, max, "%"PRIi64, val[i]); |
| | | CU_ASSERT(len == strlen(ref)); |
| | | CU_ASSERT_STRING_EQUAL(str, ref); |
| | | } |
| | | |
| | | // test conversion to hexadecimal numbers |
| | | for (uintptr_t i=0; i<7; i++) { |
| | | len = SCPI_Int64ToStr(val[i], str, max, 16, TRUE); |
| | | snprintf(ref, max, "%"PRIX64, val[i]); |
| | | CU_ASSERT(len == strlen(ref)); |
| | | CU_ASSERT_STRING_EQUAL(str, ref); |
| | | } |
| | | |
| | | // test conversion to octal numbers |
| | | for (uintptr_t i=0; i<7; i++) { |
| | | len = SCPI_Int64ToStr(val[i], str, max, 8, TRUE); |
| | | snprintf(ref, max, "%"PRIo64, val[i]); |
| | | CU_ASSERT(len == strlen(ref)); |
| | | CU_ASSERT_STRING_EQUAL(str, ref); |
| | | } |
| | | |
| | | // test conversion to binary numbers |
| | | len = SCPI_Int64ToStr(0, str, max, 2, TRUE); |
| | | CU_ASSERT(len == 1); |
| | | CU_ASSERT_STRING_EQUAL(str, "0"); |
| | | |
| | | len = SCPI_Int64ToStr(1, str, max, 2, TRUE); |
| | | CU_ASSERT(len == 1); |
| | | CU_ASSERT_STRING_EQUAL(str, "1"); |
| | | |
| | | len = SCPI_Int64ToStr(-1, str, max, 2, TRUE); |
| | | CU_ASSERT(len == 64); |
| | | CU_ASSERT_STRING_EQUAL(str, "1111111111111111111111111111111111111111111111111111111111111111"); |
| | | |
| | | len = SCPI_Int64ToStr(0x0123456789abcdef, str, max, 2, TRUE); |
| | | CU_ASSERT(len == 57); |
| | | CU_ASSERT_STRING_EQUAL(str, "100100011010001010110011110001001101010111100110111101111"); |
| | | |
| | | len = SCPI_Int64ToStr(0xfedcba9876543210, str, max, 2, TRUE); |
| | | CU_ASSERT(len == 64); |
| | | CU_ASSERT_STRING_EQUAL(str, "1111111011011100101110101001100001110110010101000011001000010000"); |
| | | } |
| | | |
| | | static void test_UInt64ToStr() { |
| | | static void test_UInt64ToStrBase() { |
| | | const size_t max=64+1; |
| | | uint64_t val[] = {0, 1, -1, INT64_MIN, INT64_MAX, 0x0123456789abcdef, 0xfedcba9876543210}; |
| | | char str[max]; |
| | |
| | | |
| | | // test conversion to decimal numbers |
| | | for (uintptr_t i=0; i<7; i++) { |
| | | len = SCPI_Int64ToStr(val[i], str, max, 10, FALSE); |
| | | len = SCPI_UInt64ToStrBase(val[i], str, max, 10); |
| | | snprintf(ref, max, "%"PRIu64, val[i]); |
| | | CU_ASSERT(len == strlen(ref)); |
| | | CU_ASSERT_STRING_EQUAL(str, ref); |
| | |
| | | |
| | | // test conversion to hexadecimal numbers |
| | | for (uintptr_t i=0; i<7; i++) { |
| | | len = SCPI_Int64ToStr(val[i], str, max, 16, FALSE); |
| | | len = SCPI_UInt64ToStrBase(val[i], str, max, 16); |
| | | snprintf(ref, max, "%"PRIX64, val[i]); |
| | | CU_ASSERT(len == strlen(ref)); |
| | | CU_ASSERT_STRING_EQUAL(str, ref); |
| | |
| | | |
| | | // test conversion to octal numbers |
| | | for (uintptr_t i=0; i<7; i++) { |
| | | len = SCPI_Int64ToStr(val[i], str, max, 8, FALSE); |
| | | len = SCPI_UInt64ToStrBase(val[i], str, max, 8); |
| | | snprintf(ref, max, "%"PRIo64, val[i]); |
| | | CU_ASSERT(len == strlen(ref)); |
| | | CU_ASSERT_STRING_EQUAL(str, ref); |
| | | } |
| | | |
| | | // test conversion to binary numbers |
| | | len = SCPI_UInt64ToStrBase(0, str, max, 2); |
| | | CU_ASSERT(len == 1); |
| | | CU_ASSERT_STRING_EQUAL(str, "0"); |
| | | |
| | | len = SCPI_UInt64ToStrBase(1, str, max, 2); |
| | | CU_ASSERT(len == 1); |
| | | CU_ASSERT_STRING_EQUAL(str, "1"); |
| | | |
| | | len = SCPI_UInt64ToStrBase(-1, str, max, 2); |
| | | CU_ASSERT(len == 64); |
| | | CU_ASSERT_STRING_EQUAL(str, "1111111111111111111111111111111111111111111111111111111111111111"); |
| | | |
| | | len = SCPI_UInt64ToStrBase(0x0123456789abcdef, str, max, 2); |
| | | CU_ASSERT(len == 57); |
| | | CU_ASSERT_STRING_EQUAL(str, "100100011010001010110011110001001101010111100110111101111"); |
| | | |
| | | len = SCPI_UInt64ToStrBase(0xfedcba9876543210, str, max, 2); |
| | | CU_ASSERT(len == 64); |
| | | CU_ASSERT_STRING_EQUAL(str, "1111111011011100101110101001100001110110010101000011001000010000"); |
| | | } |
| | | |
| | | static void test_doubleToStr() { |
| | |
| | | if (0 |
| | | || (NULL == CU_add_test(pSuite, "strnpbrk", test_strnpbrk)) |
| | | || (NULL == CU_add_test(pSuite, "Int32ToStr", test_Int32ToStr)) |
| | | || (NULL == CU_add_test(pSuite, "UInt32ToStr", test_UInt32ToStr)) |
| | | || (NULL == CU_add_test(pSuite, "UInt32ToStrBase", test_UInt32ToStrBase)) |
| | | || (NULL == CU_add_test(pSuite, "Int64ToStr", test_Int64ToStr)) |
| | | || (NULL == CU_add_test(pSuite, "UInt64ToStr", test_UInt64ToStr)) |
| | | || (NULL == CU_add_test(pSuite, "UInt64ToStrBase", test_UInt64ToStrBase)) |
| | | || (NULL == CU_add_test(pSuite, "doubleToStr", test_doubleToStr)) |
| | | || (NULL == CU_add_test(pSuite, "strToInt32", test_strToInt32)) |
| | | || (NULL == CU_add_test(pSuite, "strToUInt32", test_strToUInt32)) |