sola/scpi-parser.git

			@@ -45,6 +45,17 @@
			return SCPI_RES_OK;
			}

			static double test_sample_received = NAN;

			static scpi_result_t SCPI_Sample(scpi_t * context) {
			const char * val;
			size_t len;
			if (!SCPI_ParamArbitraryBlock(context, &val, &len, TRUE)) return SCPI_RES_ERR;
			if (len != sizeof(test_sample_received)) return SCPI_RES_ERR;
			memcpy(&test_sample_received, val, sizeof(test_sample_received));
			return SCPI_RES_OK;
			}

			static const scpi_command_t scpi_commands[] = {
			/* IEEE Mandated Commands (SCPI std V1999.0 4.1.1) */
			{ .pattern = "*CLS", .callback = SCPI_CoreCls,},
			@@ -80,6 +91,7 @@
			{ .pattern = "STUB", .callback = SCPI_Stub,},
			{ .pattern = "STUB?", .callback = SCPI_StubQ,},

			{ .pattern = "SAMple", .callback = SCPI_Sample,},
			SCPI_CMD_LIST_END
			};

			@@ -171,7 +183,7 @@
			#define SCPI_INPUT_BUFFER_LENGTH 256
			static char scpi_input_buffer[SCPI_INPUT_BUFFER_LENGTH];

			#define SCPI_ERROR_QUEUE_SIZE 5
			#define SCPI_ERROR_QUEUE_SIZE 4
			static int16_t scpi_error_queue_data[SCPI_ERROR_QUEUE_SIZE];

			static int init_suite(void) {
			@@ -400,10 +412,10 @@
			TEST_ParamInt32("#H101010", TRUE, 1052688, TRUE, 0);
			TEST_ParamInt32("#Q10", TRUE, 8, TRUE, 0);

			TEST_ParamInt32("", TRUE, 0, FALSE, -109); // missing parameter
			TEST_ParamInt32("abcd", TRUE, 0, FALSE, -104); // Data type error
			TEST_ParamInt32("10.5V", TRUE, 0, FALSE, -138);
			TEST_ParamInt32("10V", TRUE, 0, FALSE, -138);
			TEST_ParamInt32("", TRUE, 0, FALSE, SCPI_ERROR_MISSING_PARAMETER); // missing parameter
			TEST_ParamInt32("abcd", TRUE, 0, FALSE, SCPI_ERROR_DATA_TYPE_ERROR); // Data type error
			TEST_ParamInt32("10.5V", TRUE, 0, FALSE, SCPI_ERROR_SUFFIX_NOT_ALLOWED);
			TEST_ParamInt32("10V", TRUE, 0, FALSE, SCPI_ERROR_SUFFIX_NOT_ALLOWED);

			// test range
			TEST_ParamInt32("2147483647", TRUE, 2147483647, TRUE, 0);
			@@ -439,10 +451,10 @@
			TEST_ParamUInt32("#H101010", TRUE, 1052688, TRUE, 0);
			TEST_ParamUInt32("#Q10", TRUE, 8, TRUE, 0);

			TEST_ParamUInt32("", TRUE, 0, FALSE, -109); // missing parameter
			TEST_ParamUInt32("abcd", TRUE, 0, FALSE, -104); // Data type error
			TEST_ParamUInt32("10.5V", TRUE, 0, FALSE, -138);
			TEST_ParamUInt32("10V", TRUE, 0, FALSE, -138);
			TEST_ParamUInt32("", TRUE, 0, FALSE, SCPI_ERROR_MISSING_PARAMETER); // missing parameter
			TEST_ParamUInt32("abcd", TRUE, 0, FALSE, SCPI_ERROR_DATA_TYPE_ERROR); // Data type error
			TEST_ParamUInt32("10.5V", TRUE, 0, FALSE, SCPI_ERROR_SUFFIX_NOT_ALLOWED);
			TEST_ParamUInt32("10V", TRUE, 0, FALSE, SCPI_ERROR_SUFFIX_NOT_ALLOWED);

			// test range
			TEST_ParamUInt32("2147483647", TRUE, 2147483647ULL, TRUE, 0);
			@@ -478,10 +490,10 @@
			TEST_ParamInt64("#H101010", TRUE, 1052688, TRUE, 0);
			TEST_ParamInt64("#Q10", TRUE, 8, TRUE, 0);

			TEST_ParamInt64("", TRUE, 0, FALSE, -109); // missing parameter
			TEST_ParamInt64("abcd", TRUE, 0, FALSE, -104); // Data type error
			TEST_ParamInt64("10.5V", TRUE, 0, FALSE, -138);
			TEST_ParamInt64("10V", TRUE, 0, FALSE, -138);
			TEST_ParamInt64("", TRUE, 0, FALSE, SCPI_ERROR_MISSING_PARAMETER); // missing parameter
			TEST_ParamInt64("abcd", TRUE, 0, FALSE, SCPI_ERROR_DATA_TYPE_ERROR); // Data type error
			TEST_ParamInt64("10.5V", TRUE, 0, FALSE, SCPI_ERROR_SUFFIX_NOT_ALLOWED);
			TEST_ParamInt64("10V", TRUE, 0, FALSE, SCPI_ERROR_SUFFIX_NOT_ALLOWED);

			// test range
			TEST_ParamInt64("2147483647", TRUE, 2147483647LL, TRUE, 0);
			@@ -519,10 +531,10 @@
			TEST_ParamUInt64("#H101010", TRUE, 1052688, TRUE, 0);
			TEST_ParamUInt64("#Q10", TRUE, 8, TRUE, 0);

			TEST_ParamUInt64("", TRUE, 0, FALSE, -109); // missing parameter
			TEST_ParamUInt64("abcd", TRUE, 0, FALSE, -104); // Data type error
			TEST_ParamUInt64("10.5V", TRUE, 0, FALSE, -138);
			TEST_ParamUInt64("10V", TRUE, 0, FALSE, -138);
			TEST_ParamUInt64("", TRUE, 0, FALSE, SCPI_ERROR_MISSING_PARAMETER); // missing parameter
			TEST_ParamUInt64("abcd", TRUE, 0, FALSE, SCPI_ERROR_DATA_TYPE_ERROR); // Data type error
			TEST_ParamUInt64("10.5V", TRUE, 0, FALSE, SCPI_ERROR_SUFFIX_NOT_ALLOWED);
			TEST_ParamUInt64("10V", TRUE, 0, FALSE, SCPI_ERROR_SUFFIX_NOT_ALLOWED);

			// test range
			TEST_ParamUInt64("2147483647", TRUE, 2147483647ULL, TRUE, 0);
			@@ -562,10 +574,10 @@
			TEST_ParamFloat("#Q10", TRUE, 8, TRUE, 0);
			TEST_ParamFloat("#HFFFFFF", TRUE, 0xFFFFFFu, TRUE, 0);

			TEST_ParamFloat("", TRUE, 0, FALSE, -109); // missing parameter
			TEST_ParamFloat("abcd", TRUE, 0, FALSE, -104); // Data type error
			TEST_ParamFloat("10.5V", TRUE, 0, FALSE, -138);
			TEST_ParamFloat("10V", TRUE, 0, FALSE, -138);
			TEST_ParamFloat("", TRUE, 0, FALSE, SCPI_ERROR_MISSING_PARAMETER); // missing parameter
			TEST_ParamFloat("abcd", TRUE, 0, FALSE, SCPI_ERROR_DATA_TYPE_ERROR); // Data type error
			TEST_ParamFloat("10.5V", TRUE, 0, FALSE, SCPI_ERROR_SUFFIX_NOT_ALLOWED);
			TEST_ParamFloat("10V", TRUE, 0, FALSE, SCPI_ERROR_SUFFIX_NOT_ALLOWED);
			}

			#define TEST_ParamDouble(data, mandatory, expected_value, expected_result, expected_error_code) \
			@@ -598,10 +610,10 @@
			TEST_ParamDouble("#Q10", TRUE, 8, TRUE, 0);
			TEST_ParamDouble("#HFFFFFFFF", TRUE, 0xFFFFFFFFu, TRUE, 0);

			TEST_ParamDouble("", TRUE, 0, FALSE, -109); // missing parameter
			TEST_ParamDouble("abcd", TRUE, 0, FALSE, -104); // Data type error
			TEST_ParamDouble("10.5V", TRUE, 0, FALSE, -138);
			TEST_ParamDouble("10V", TRUE, 0, FALSE, -138);
			TEST_ParamDouble("", TRUE, 0, FALSE, SCPI_ERROR_MISSING_PARAMETER); // missing parameter
			TEST_ParamDouble("abcd", TRUE, 0, FALSE, SCPI_ERROR_DATA_TYPE_ERROR); // Data type error
			TEST_ParamDouble("10.5V", TRUE, 0, FALSE, SCPI_ERROR_SUFFIX_NOT_ALLOWED);
			TEST_ParamDouble("10V", TRUE, 0, FALSE, SCPI_ERROR_SUFFIX_NOT_ALLOWED);
			}

			#define TEST_ParamCharacters(data, mandatory, expected_value, expected_result, expected_error_code) \
			@@ -632,7 +644,7 @@
			TEST_ParamCharacters("\"ABCD\"", TRUE, "ABCD", TRUE, 0); // TokDoubleQuoteProgramData
			TEST_ParamCharacters("\'ABCD\'", TRUE, "ABCD", TRUE, 0); // TokSingleQuoteProgramData
			TEST_ParamCharacters("#204ABCD", TRUE, "ABCD", TRUE, 0); // TokArbitraryBlockProgramData
			TEST_ParamCharacters("#210ABCD", TRUE, "", FALSE, -151); // invalid Block Data
			TEST_ParamCharacters("#210ABCD", TRUE, "", FALSE, SCPI_ERROR_INVALID_STRING_DATA); // invalid Block Data
			}


			@@ -672,6 +684,95 @@
			TEST_ParamCopyText("\"\"", FALSE, "", 0, TRUE, 0);
			}

			#define TEST_ParamArbitraryBlock(data, mandatory, expected_value, expected_result, expected_error_code) \
			{ \
			const char * value; \
			size_t value_len; \
			scpi_bool_t result; \
			int16_t errCode; \
			\
			SCPI_CoreCls(&scpi_context); \
			scpi_context.input_count = 0; \
			scpi_context.param_list.lex_state.buffer = data; \
			scpi_context.param_list.lex_state.len = strlen(scpi_context.param_list.lex_state.buffer);\
			scpi_context.param_list.lex_state.pos = scpi_context.param_list.lex_state.buffer; \
			result = SCPI_ParamArbitraryBlock(&scpi_context, &value, &value_len, mandatory); \
			/printf("%.s\r\n", (int)value_len, value);*/ \
			errCode = SCPI_ErrorPop(&scpi_context); \
			CU_ASSERT_EQUAL(result, expected_result); \
			if (expected_result) { \
			CU_ASSERT_NSTRING_EQUAL(value, expected_value, value_len); \
			} \
			CU_ASSERT_EQUAL(errCode, expected_error_code); \
			}
			static void testSCPI_ParamArbitraryBlock(void) {
			TEST_ParamArbitraryBlock("#204ABCD", TRUE, "ABCD", TRUE, 0);
			TEST_ParamArbitraryBlock("\"ABCD\"", TRUE, "", FALSE, SCPI_ERROR_DATA_TYPE_ERROR);
			}

			#define TEST_ParamBool(data, mandatory, expected_value, expected_result, expected_error_code) \
			{ \
			scpi_bool_t value; \
			scpi_bool_t result; \
			int16_t errCode; \
			\
			SCPI_CoreCls(&scpi_context); \
			scpi_context.input_count = 0; \
			scpi_context.param_list.lex_state.buffer = data; \
			scpi_context.param_list.lex_state.len = strlen(scpi_context.param_list.lex_state.buffer);\
			scpi_context.param_list.lex_state.pos = scpi_context.param_list.lex_state.buffer; \
			result = SCPI_ParamBool(&scpi_context, &value, mandatory); \
			\
			errCode = SCPI_ErrorPop(&scpi_context); \
			CU_ASSERT_EQUAL(result, expected_result); \
			if (expected_result) { \
			CU_ASSERT_EQUAL(value, expected_value); \
			} \
			CU_ASSERT_EQUAL(errCode, expected_error_code); \
			}
			static void testSCPI_ParamBool(void) {
			TEST_ParamBool("ON", TRUE, TRUE, TRUE, 0);
			TEST_ParamBool("1", TRUE, TRUE, TRUE, 0);
			TEST_ParamBool("100", TRUE, TRUE, TRUE, 0);
			TEST_ParamBool("OFF", TRUE, FALSE, TRUE, 0);
			TEST_ParamBool("0", TRUE, FALSE, TRUE, 0);
			TEST_ParamBool("XYZ", TRUE, FALSE, FALSE, SCPI_ERROR_ILLEGAL_PARAMETER_VALUE);
			}

			#define TEST_ParamChoice(data, mandatory, expected_value, expected_result, expected_error_code) \
			{ \
			int32_t value; \
			scpi_bool_t result; \
			int16_t errCode; \
			\
			SCPI_CoreCls(&scpi_context); \
			scpi_context.input_count = 0; \
			scpi_context.param_list.lex_state.buffer = data; \
			scpi_context.param_list.lex_state.len = strlen(scpi_context.param_list.lex_state.buffer);\
			scpi_context.param_list.lex_state.pos = scpi_context.param_list.lex_state.buffer; \
			result = SCPI_ParamChoice(&scpi_context, test_options, &value, mandatory); \
			\
			errCode = SCPI_ErrorPop(&scpi_context); \
			CU_ASSERT_EQUAL(result, expected_result); \
			if (expected_result) { \
			CU_ASSERT_EQUAL(value, expected_value); \
			} \
			CU_ASSERT_EQUAL(errCode, expected_error_code); \
			}
			static void testSCPI_ParamChoice(void) {
			scpi_choice_def_t test_options[] = {
			{"OPTIONA", 1},
			{"OPTIONB", 2},
			{"SOURce", 3},
			SCPI_CHOICE_LIST_END /* termination of option list */
			};

			TEST_ParamChoice("ON", TRUE, 0, FALSE, SCPI_ERROR_ILLEGAL_PARAMETER_VALUE);
			TEST_ParamChoice("OPTIONA", TRUE, 1, TRUE, 0);
			TEST_ParamChoice("OPTIONB", TRUE, 2, TRUE, 0);
			TEST_ParamChoice("SOURCE", TRUE, 3, TRUE, 0);
			TEST_ParamChoice("SOUR", TRUE, 3, TRUE, 0);
			}

			#define TEST_NumericListInt(data, index, expected_range, expected_from, expected_to, expected_result, expected_error_code) \
			{ \
			@@ -868,6 +969,7 @@
			TEST_ParamNumber("min", TRUE, TRUE, SCPI_NUM_MIN, 0, SCPI_UNIT_NONE, 10, TRUE, 0);
			TEST_ParamNumber("infinity", TRUE, TRUE, SCPI_NUM_INF, 0, SCPI_UNIT_NONE, 10, TRUE, 0);
			TEST_ParamNumber("minc", TRUE, TRUE, SCPI_NUM_NUMBER, 0, SCPI_UNIT_NONE, 10, FALSE, SCPI_ERROR_ILLEGAL_PARAMETER_VALUE);
			TEST_ParamNumber("100 xyz", TRUE, FALSE, SCPI_NUM_NUMBER, 100, SCPI_UNIT_NONE, 10, FALSE, SCPI_ERROR_INVALID_SUFFIX);
			}

			#define TEST_Result(func, value, expected_result) \
			@@ -1166,7 +1268,7 @@
			number.base = 10;\
			number.special = (_special);\
			number.unit = (_unit);\
			if (number.special) { number.tag = (_value); } else { number.value = (_value); }\
			if (number.special) { number.tag = (int)(_value); } else { number.value = (_value); }\
			char buffer[100 + 1];\
			size_t res_len;\
			res_len = SCPI_NumberToStr(&scpi_context, scpi_special_numbers_def, &number, buffer, 100);\
			@@ -1209,6 +1311,127 @@
			SCPI_ErrorClear(&scpi_context);
			}

			#define TEST_INCOMPLETE_ARB(_val, _part_len) do {\
			double val = _val;\
			char command_text[] = "SAMple #18[DOUBLE]\r";\
			char * command = command_text;\
			size_t command_len = strlen(command);\
			memcpy(command + 10, &val, sizeof(val));\
			test_sample_received = NAN;\
			size_t part_len = _part_len;\
			SCPI_ErrorClear(&scpi_context);\
			while (command_len) {\
			part_len = part_len > command_len ? command_len : part_len;\
			SCPI_Input(&scpi_context, command, part_len);\
			command += part_len;\
			command_len -= part_len;\
			}\
			CU_ASSERT_EQUAL(SCPI_ErrorCount(&scpi_context), 0);\
			CU_ASSERT_EQUAL(test_sample_received, val);\
			} while(0)

			static void testIncompleteArbitraryParameter(void) {
			TEST_INCOMPLETE_ARB(0.5, 19);
			TEST_INCOMPLETE_ARB(0.5, 18);
			TEST_INCOMPLETE_ARB(0.5, 17);
			TEST_INCOMPLETE_ARB(0.5, 16);
			TEST_INCOMPLETE_ARB(0.5, 15);
			TEST_INCOMPLETE_ARB(0.5, 14);
			TEST_INCOMPLETE_ARB(0.5, 13);
			TEST_INCOMPLETE_ARB(0.5, 12);
			TEST_INCOMPLETE_ARB(0.5, 11);
			TEST_INCOMPLETE_ARB(0.5, 10);
			TEST_INCOMPLETE_ARB(0.5, 9);
			TEST_INCOMPLETE_ARB(0.5, 8);
			TEST_INCOMPLETE_ARB(0.5, 7);
			TEST_INCOMPLETE_ARB(0.5, 6);
			TEST_INCOMPLETE_ARB(0.5, 5);
			TEST_INCOMPLETE_ARB(0.5, 4);
			TEST_INCOMPLETE_ARB(0.5, 3);
			TEST_INCOMPLETE_ARB(0.5, 2);
			TEST_INCOMPLETE_ARB(0.5, 1);

			TEST_INCOMPLETE_ARB(0.501220703125, 19);
			TEST_INCOMPLETE_ARB(0.501220703125, 18);
			TEST_INCOMPLETE_ARB(0.501220703125, 17);
			TEST_INCOMPLETE_ARB(0.501220703125, 16);
			TEST_INCOMPLETE_ARB(0.501220703125, 15);
			TEST_INCOMPLETE_ARB(0.501220703125, 14);
			TEST_INCOMPLETE_ARB(0.501220703125, 13);
			TEST_INCOMPLETE_ARB(0.501220703125, 12);
			TEST_INCOMPLETE_ARB(0.501220703125, 11);
			TEST_INCOMPLETE_ARB(0.501220703125, 10);
			TEST_INCOMPLETE_ARB(0.501220703125, 9);
			TEST_INCOMPLETE_ARB(0.501220703125, 8);
			TEST_INCOMPLETE_ARB(0.501220703125, 7);
			TEST_INCOMPLETE_ARB(0.501220703125, 6);
			TEST_INCOMPLETE_ARB(0.501220703125, 5);
			TEST_INCOMPLETE_ARB(0.501220703125, 4);
			TEST_INCOMPLETE_ARB(0.501220703125, 3);
			TEST_INCOMPLETE_ARB(0.501220703125, 2);
			TEST_INCOMPLETE_ARB(0.501220703125, 1);

			TEST_INCOMPLETE_ARB(0.500000024214387, 19);
			TEST_INCOMPLETE_ARB(0.500000024214387, 18);
			TEST_INCOMPLETE_ARB(0.500000024214387, 17);
			TEST_INCOMPLETE_ARB(0.500000024214387, 16);
			TEST_INCOMPLETE_ARB(0.500000024214387, 15);
			TEST_INCOMPLETE_ARB(0.500000024214387, 14);
			TEST_INCOMPLETE_ARB(0.500000024214387, 13);
			TEST_INCOMPLETE_ARB(0.500000024214387, 12);
			TEST_INCOMPLETE_ARB(0.500000024214387, 11);
			TEST_INCOMPLETE_ARB(0.500000024214387, 10);
			TEST_INCOMPLETE_ARB(0.500000024214387, 9);
			TEST_INCOMPLETE_ARB(0.500000024214387, 8);
			TEST_INCOMPLETE_ARB(0.500000024214387, 7);
			TEST_INCOMPLETE_ARB(0.500000024214387, 6);
			TEST_INCOMPLETE_ARB(0.500000024214387, 5);
			TEST_INCOMPLETE_ARB(0.500000024214387, 4);
			TEST_INCOMPLETE_ARB(0.500000024214387, 3);
			TEST_INCOMPLETE_ARB(0.500000024214387, 2);
			TEST_INCOMPLETE_ARB(0.500000024214387, 1);
			}

			#define TEST_INCOMPLETE_TEXT(_text, _part_len) do {\
			char command_text[] = "TEXT? \"\", \"" _text "\"\r";\
			char * command = command_text;\
			size_t command_len = strlen(command);\
			output_buffer_clear();\
			size_t part_len = _part_len;\
			SCPI_ErrorClear(&scpi_context);\
			while (command_len) {\
			part_len = part_len > command_len ? command_len : part_len;\
			SCPI_Input(&scpi_context, command, part_len);\
			command += part_len;\
			command_len -= part_len;\
			}\
			CU_ASSERT_EQUAL(SCPI_ErrorCount(&scpi_context), 0);\
			CU_ASSERT_STRING_EQUAL("\"" _text "\"\r\n", output_buffer);\
			} while(0)

			static void testIncompleteTextParameter(void) {
			TEST_INCOMPLETE_TEXT("AbcdEfgh", 20);
			TEST_INCOMPLETE_TEXT("AbcdEfgh", 19);
			TEST_INCOMPLETE_TEXT("AbcdEfgh", 18);
			TEST_INCOMPLETE_TEXT("AbcdEfgh", 17);
			TEST_INCOMPLETE_TEXT("AbcdEfgh", 16);
			TEST_INCOMPLETE_TEXT("AbcdEfgh", 15);
			TEST_INCOMPLETE_TEXT("AbcdEfgh", 14);
			TEST_INCOMPLETE_TEXT("AbcdEfgh", 13);
			TEST_INCOMPLETE_TEXT("AbcdEfgh", 12);
			TEST_INCOMPLETE_TEXT("AbcdEfgh", 11);
			TEST_INCOMPLETE_TEXT("AbcdEfgh", 10);
			TEST_INCOMPLETE_TEXT("AbcdEfgh", 9);
			TEST_INCOMPLETE_TEXT("AbcdEfgh", 8);
			TEST_INCOMPLETE_TEXT("AbcdEfgh", 7);
			TEST_INCOMPLETE_TEXT("AbcdEfgh", 6);
			TEST_INCOMPLETE_TEXT("AbcdEfgh", 5);
			TEST_INCOMPLETE_TEXT("AbcdEfgh", 4);
			TEST_INCOMPLETE_TEXT("AbcdEfgh", 3);
			TEST_INCOMPLETE_TEXT("AbcdEfgh", 2);
			TEST_INCOMPLETE_TEXT("AbcdEfgh", 1);
			}

			int main() {
			unsigned int result;
			CU_pSuite pSuite = NULL;
			@@ -1233,6 +1456,9 @@
			\|\| (NULL == CU_add_test(pSuite, "SCPI_ParamDouble", testSCPI_ParamDouble))
			\|\| (NULL == CU_add_test(pSuite, "SCPI_ParamCharacters", testSCPI_ParamCharacters))
			\|\| (NULL == CU_add_test(pSuite, "SCPI_ParamCopyText", testSCPI_ParamCopyText))
			\|\| (NULL == CU_add_test(pSuite, "SCPI_ParamArbitraryBlock", testSCPI_ParamArbitraryBlock))
			\|\| (NULL == CU_add_test(pSuite, "SCPI_ParamBool", testSCPI_ParamBool))
			\|\| (NULL == CU_add_test(pSuite, "SCPI_ParamChoice", testSCPI_ParamChoice))
			\|\| (NULL == CU_add_test(pSuite, "Commands handling", testCommandsHandling))
			\|\| (NULL == CU_add_test(pSuite, "Error handling", testErrorHandling))
			\|\| (NULL == CU_add_test(pSuite, "IEEE 488.2 Mandatory commands", testIEEE4882))
			@@ -1256,6 +1482,8 @@
			\|\| (NULL == CU_add_test(pSuite, "SCPI_ResultArray", testResultArray))
			\|\| (NULL == CU_add_test(pSuite, "SCPI_NumberToStr", testNumberToStr))
			\|\| (NULL == CU_add_test(pSuite, "SCPI_ErrorQueue", testErrorQueue))
			\|\| (NULL == CU_add_test(pSuite, "Incomplete arbitrary parameter", testIncompleteArbitraryParameter))
			\|\| (NULL == CU_add_test(pSuite, "Incomplete text parameter", testIncompleteTextParameter))
			) {
			CU_cleanup_registry();
			return CU_get_error();