80125: Function test xfi:is-instant-period

Documentation

Tests of function xfi:is-instant-period($period as element(xbrli:period)) as xs:boolean

Owners

Name	Affiliation	Email	Start	End
Herm Fischer	UBMatrix / Mark V Systems	fischer@markv.com	19-02-2008 at 00:00:00

References

http://www.xbrl.org/Specification/XF-PWD-2006-12-07.htm#_Toc152670676

Test Case Variations

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V-01 Returns correct for an instant period

Documentation

Inputs

• schema: period-tests.xsd
• instance: hello-worlds-instance.xml (DTS Discovery starting point) (ID=V01)
• Function Call: xfi:is-instant-period( (//xbrli:period)[1] )
  
  (against file V01)

Outputs

• Result test: $result instance of xs:boolean and $result eq true()

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V-02 Period for start-end duration context

Documentation

Inputs

• schema: period-tests.xsd
• instance: hello-worlds-instance.xml (DTS Discovery starting point) (ID=V02)
• Function Call: xfi:is-instant-period( (//xbrli:period)[2] )
  
  (against file V02)

Outputs

• Result test: $result instance of xs:boolean and $result eq false()

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V-04 Period for a forever period context

Documentation

Inputs

• schema: period-tests.xsd
• instance: hello-worlds-instance.xml (DTS Discovery starting point) (ID=V04)
• Function Call: xfi:is-instant-period( (//xbrli:period)[3] )
  
  (against file V04)

Outputs

• Result test: $result instance of xs:boolean and $result eq false()

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V-05 Wrong node to function

Documentation

XPath-defined error for node type incorrect.

Inputs

• schema: period-tests.xsd
• instance: hello-worlds-instance.xml (DTS Discovery starting point) (ID=V05)
• Function Call: xfi:is-instant-period( /xbrli:xbrl/concept:cD[2] )
  
  (against file V05)

Outputs

• Error code: xqt-err:XPTY0004

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V-06 A sequence of periods as argument

Documentation

XPath-defined error for node type incorrect arity of argument.

Inputs

• schema: period-tests.xsd
• instance: hello-worlds-instance.xml (DTS Discovery starting point) (ID=V06)
• Function Call: xfi:is-instant-period( //xbrli:period )
  
  (against file V06)

Outputs

• Error code: xqt-err:XPTY0004

Revisions

Name	On	Details
Herm Fischer	19-02-2008 at 00:00:00	Created the test case.