static void test_longToStr() {
char str[32];
size_t len;
len = SCPI_LongToStr(10, str, 32, 10);
CU_ASSERT(len == 2);
CU_ASSERT_STRING_EQUAL(str, "10");
CU_ASSERT(str[len] == '\0');
len = SCPI_LongToStr(10, str, 32, 2);
CU_ASSERT(len == 4);
CU_ASSERT(str[0] == '1');
CU_ASSERT(str[1] == '0');
CU_ASSERT(str[2] == '1');
CU_ASSERT(str[3] == '0');
CU_ASSERT(str[4] == '\0');
len = SCPI_LongToStr(10, str, 32, 16);
CU_ASSERT(len == 1);
CU_ASSERT(str[0] == 'A');
CU_ASSERT(str[1] == '\0');
len = SCPI_LongToStr(10, str, 32, 8);
CU_ASSERT(len == 2);
CU_ASSERT(str[0] == '1');
CU_ASSERT(str[1] == '2');
CU_ASSERT(str[2] == '\0');
}
/**
* Write arbitrary block program data to the result
* @param context
* @param data
* @param len
* @return
*/
size_t SCPI_ResultArbitraryBlock(scpi_t * context, const char * data, size_t len) {
size_t result = 0;
char block_header[12];
size_t header_len;
block_header[0] = '#';
SCPI_LongToStr(len, block_header + 2, 10, 10);
header_len = strlen(block_header + 2);
block_header[1] = (char)(header_len + '0');
result += writeData(context, block_header, header_len + 2);
result += writeData(context, data, len);
context->output_count++;
return result;
}
/**
* Write integer value in specific base to the result
* @param context
* @param val
* @param base
* @return
*/
size_t SCPI_ResultIntBase(scpi_t * context, int32_t val, int8_t base) {
char buffer[33];
const char * basePrefix;
size_t result = 0;
size_t len;
len = SCPI_LongToStr(val, buffer, sizeof (buffer), base);
basePrefix = getBasePrefix(base);
result += writeDelimiter(context);
if (basePrefix != NULL) {
result += writeData(context, basePrefix, 2);
}
result += writeData(context, buffer, len);
context->output_count++;
return result;
}
