DWORD ¶ Assert_DWord_Equal (Function) Assert_DWord_Greater (Function) Assert_DWord_GreaterEqual (Function) Assert_DWord_Less (Function) Assert_DWord_LessEqual (Function) Assert_DWord_NotEqual (Function)

LREAL ¶ Assert_LReal_Equal (Function) Assert_LReal_Greater (Function) Assert_LReal_GreaterEqual (Function) Assert_LReal_Less (Function) Assert_LReal_LessEqual (Function) Assert_LReal_NotEqual (Function)

Assert_LReal_Equal (FUN) ¶ FUNCTION Assert_LReal_Equal : BOOL Assertion function to check equality of two values of type LREAL . The assertion succeeds for (referenceValue - precision) <= actualValue AND (referenceValue + precision) >= actualValue InOut: Scope Name Type Initial Comment Return Assert_LReal_Equal BOOL TRUE if the assertion passes succesfully, FALSE otherwise Input context IBaseIecUnitTest The instance of the test function block calling this function. This instance can be provided by using THIS^ . referenceValue LREAL The expected value actualValue LREAL The value to check precision LREAL 0.0 A value to specify an allowed deviation. Default is 0.0 wsErrorMsg WSTRING(Constants.WSTRING_LENGTH) “” A custom error message, that is added to the error message of the assertion itself. If this parameter is used, it is recommended to adapt the value of the library parameter Constants.WSTRING_LENGTH .

Assert_LReal_Greater (FUN) ¶ FUNCTION Assert_LReal_Greater : BOOL Assertion function to check that a value of LREAL is greater then the given threshold InOut: Scope Name Type Initial Comment Return Assert_LReal_Greater BOOL TRUE if the assertion passes succesfully, FALSE otherwise Input context IBaseIecUnitTest The instance of the test function block calling this function. This instance can be provided by using THIS^ . referenceValue LREAL The value indicating the threshold actualValue LREAL The value to check wsErrorMsg WSTRING(Constants.WSTRING_LENGTH) “” A custom error message, that is added to the error message of the assertion itself. If this parameter is used, it is recommended to adapt the value of the library parameter Constants.WSTRING_LENGTH .

Assert_LReal_GreaterEqual (FUN) ¶ FUNCTION Assert_LReal_GreaterEqual : BOOL Assertion function to check that a value of LREAL is greater or equal the given threshold InOut: Scope Name Type Initial Comment Return Assert_LReal_GreaterEqual BOOL TRUE if the assertion passes succesfully, FALSE otherwise Input context IBaseIecUnitTest The instance of the test function block calling this function. This instance can be provided by using THIS^ . referenceValue LREAL The value indicating the threshold actualValue LREAL The value to check wsErrorMsg WSTRING(Constants.WSTRING_LENGTH) “” A custom error message, that is added to the error message of the assertion itself. If this parameter is used, it is recommended to adapt the value of the library parameter Constants.WSTRING_LENGTH .

Assert_LReal_Less (FUN) ¶ FUNCTION Assert_LReal_Less : BOOL Assertion function to check that a value of LREAL is less then the given threshold InOut: Scope Name Type Initial Comment Return Assert_LReal_Less BOOL TRUE if the assertion passes succesfully, FALSE otherwise Input context IBaseIecUnitTest The instance of the test function block calling this function. This instance can be provided by using THIS^ . referenceValue LREAL The value indicating the threshold actualValue LREAL The value to check wsErrorMsg WSTRING(Constants.WSTRING_LENGTH) “” A custom error message, that is added to the error message of the assertion itself. If this parameter is used, it is recommended to adapt the value of the library parameter Constants.WSTRING_LENGTH .

Assert_LReal_LessEqual (FUN) ¶ FUNCTION Assert_LReal_LessEqual : BOOL Assertion function to check that a value of LREAL is less or equal the given threshold InOut: Scope Name Type Initial Comment Return Assert_LReal_LessEqual BOOL TRUE if the assertion passes succesfully, FALSE otherwise Input context IBaseIecUnitTest The instance of the test function block calling this function. This instance can be provided by using THIS^ . referenceValue LREAL The value indicating the threshold actualValue LREAL The value to check wsErrorMsg WSTRING(Constants.WSTRING_LENGTH) “” A custom error message, that is added to the error message of the assertion itself. If this parameter is used, it is recommended to adapt the value of the library parameter Constants.WSTRING_LENGTH .

Assert_LReal_NotEqual (FUN) ¶ FUNCTION Assert_LReal_NotEqual : BOOL Assertion function to check unequality of two values of type LREAL The assertion passes for (referenceValue - precision) > actualValue AND (referenceValue + precision) > actualValue InOut: Scope Name Type Initial Comment Return Assert_LReal_NotEqual BOOL TRUE if the assertion passes succesfully, FALSE otherwise Input context IBaseIecUnitTest The instance of the test function block calling this function. This instance can be provided by using THIS^ . referenceValue LREAL The reference value actualValue LREAL The value to check precision LREAL 0.0 A value to specify an allowed deviation. Default is 0.0 wsErrorMsg WSTRING(Constants.WSTRING_LENGTH) “” A custom error message, that is added to the error message of the assertion itself. If this parameter is used, it is recommended to adapt the value of the library parameter Constants.WSTRING_LENGTH .

BYTE ¶ Assert_Byte_Equal (Function) Assert_Byte_Greater (Function) Assert_Byte_GreaterEqual (Function) Assert_Byte_Less (Function) Assert_Byte_LessEqual (Function) Assert_Byte_NotEqual (Function)

Assert_Byte_Equal (FUN) ¶ FUNCTION Assert_Byte_Equal : BOOL Assertion function to check equality of two values of type BYTE InOut: Scope Name Type Initial Comment Return Assert_Byte_Equal BOOL TRUE if the assertion passes succesfully, FALSE otherwise Input context IBaseIecUnitTest The instance of the test function block calling this function. This instance can be provided by using THIS^ . referenceValue BYTE The expected value actualValue BYTE The value to check wsErrorMsg WSTRING(Constants.WSTRING_LENGTH) “” A custom error message, that is added to the error message of the assertion itself. If this parameter is used, it is recommended to adapt the value of the library parameter Constants.WSTRING_LENGTH .