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TestAddCondition

Valid for: CANoe DE • CANoe:lite DE • CANoe4SW DE • CANoe4SW:lite DE

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Function Syntax

  • long TestAddCondition (dword aAuxHandle);
  • long TestAddCondition (dword aAuxHandle, long aBehavior);
  • long TestAddCondition (char aEventText[]);
  • long TestAddCondition (char aEventText[], long aBehavior);

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Description

Adds an event object or an event text as a condition. Checks from the Test Service Library are suitable as event objects. This function can be used within a test case and also on the main test level.

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Parameters

  • aAuxHandle: Event object, e.g., a check from the TestService Library. Specified is the handle that is returned when a check is created.
  • aEventText: Textual name of an event whose occurrence should be monitored. This event can be triggered with the function TestSupplyTextEvent.
  • aBehavior: Normally in case of a condition injury, only a corresponding entry is made in the test report and the verdict of the active test case is set to “fail”. In exceptional cases, this behavior can be set otherwise:
    • 0: Default behavior, entry in test report and setting of the verdict to “fail”
    • 1: Only an entry in the test report is made, the verdict remains unchanged
    • 2, 3: reserved

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Return Values

  • 0: Condition was added successfully
  • < 0: Condition could not be added

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Example

Example 1 Add check as condition 
dword checkId;
dword numCheckEvents;

// start the Error Frame observation
checkId = ChkStart_ErrorFramesOccured();
// Add check as condition,
// that means that check violations are reported and
// the verdict of the test case is set to "failed"
TestAddCondition(checkId);
// sequence of different actions and waiting conditions
TestWaitForTimeout(1000);
// Remove check as condition
TestRemoveCondition(checkId);

// stop the check
ChkControl_Stop(checkId);
// reset stored values of the check
ChkControl_Reset(checkId);

// start the check again without adding as condition,
// that means that Error Frames are observed, but violations
// are not reported and do not set the test case verdict to "failed"
ChkControl_Start(checkId);
// sequence of different actions and waiting conditions
TestWaitForTimeout(1000);
// stop the check
ChkControl_Stop(checkId);

// analysis of check
numCheckEvents = ChkQuery_NumEvents(checkId);
if (numCheckEvents > 0)
    TestStepFail("Error Frame occurred!");

// destroy check
ChkControl_Destroy(checkId);
Example 2 Add text event as condition 
// test case to check if Error Frames occur
testcase CheckErrorFrameReceived ()
{
    TestAddCondition("ErrorFrameReceived");
    // sequence of different actions and waiting conditions
    TestWaitForTimeout(1000);
    TestRemoveCondition("ErrorFrameReceived");
}

// handler to supply text event
on errorFrame
{
    TestSupplyTextEvent("ErrorFrameReceived");
}
TestRemoveCondition • TestCheckCondition • TestSupplyTextEvent