BaseMultiTest (FB)¶

FUNCTION_BLOCK PUBLIC BaseMultiTest EXTENDS CBM.ETrigA IMPLEMENTS IBaseIecUnitTest

This FB is the base for the multi-test POUs and contains the additional inputs and outputs.

InOut:

Scope	Name	Type	Comment	Inherited from
Input	`xExecute`	`BOOL`	Rising edge: Action starts Falling edge: Resets outputs If a falling edge occurs before the function block has completed its action, the outputs operate in the usual manner and are only reset if either the action is completed or in the event of an error. In this case, the corresponding output values (`xDone`, `xError`, `iError`) are present at the outputs for exactly one cycle.	ETrigA
Input	`xAbort`	`BOOL`	`TRUE`: Action is stopped immediately and all outputs are reset to their initial values.	ETrigA
Output	`xDone`	`BOOL`	`TRUE`: Action successfully completed	ETrigA
	`xBusy`	`BOOL`	`TRUE`: Function block active	ETrigA
	`xError`	`BOOL`	`TRUE`: Error occurred, function block aborts action `FALSE`: No error	ETrigA
	`xAborted`	`BOOL`	`TRUE` : Action aborted by user	ETrigA
Input	`diTestCaseIndex`	`DINT`	Index of the test case which will be executed. In combination with xGetTestInfo = TRUE you can fetch the following information about the multi-test POU: name of the test case categories time-out for the test case If the test case index is -1 then you get the count of test cases in the multi-test POU.
Input	`xGetTestInfo`	`BOOL`	If set to TRUE the outputs return the basic information about the test case.
Output	`diTestCaseCount`	`DINT`	If xGetTestInfo = TRUE and diTestCaseIndex = -1 then you get the count of test cases in the multi-test POU.
	`wsTestCaseName`	`WSTRING(Constants.WSTRING_LENGTH)`	Name of the current test case
	`wsTestCaseCategories`	`WSTRING(Constants.WSTRING_LENGTH)`	Test categories
	`diTestCaseTimeout`	`DINT`	Timeout of the test case. In milliseconds.
	`wsInfo`	`WSTRING(Constants.WSTRING_LENGTH)`	Info about the test case. It can contain the description of the test step if used by a test table with the necessary column.
	`eError`	`UT_ERROR`	Error ID
	`wsError`	`WSTRING(Constants.WSTRING_LENGTH)`	Error message
	`wsWarning`	`WSTRING(Constants.WSTRING_LENGTH)`	Warning message
	`eFailureMode`	FAILUREMODE	Failure mode informs how to proceed after the test case failed.

Methods:

HandleAssertResult

HasError

SetErrorVars

prvAbort

prvDone

prvError

prvResetOutputs

Structure: