80121: Function test xfi:context-period

Documentation

Tests of function xfi:context-period($context as schema-element(xbrli:context)) as element(xbrli:period)

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#_Toc152670675

Test Case Variations

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V-01 Returns correct element for an instant context

Documentation

Inputs

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

Outputs

• Result test: $result instance of element(xbrli:period) and count( $result ) eq 1 and $result is /xbrli:xbrl/xbrli:context[@id eq 'context-earth']/xbrli:period

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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:context-period( /xbrli:xbrl/xbrli:context[@id eq 'context-romulus'] )
  
  (against file V02)

Outputs

• Result test: $result instance of element(xbrli:period) and count( $result ) eq 1 and $result is (//xbrli:period)[2]

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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:context-period( /xbrli:xbrl/xbrli:context[3] )
  
  (against file V04)

Outputs

• Result test: $result instance of element(xbrli:period) and count( $result ) eq 1 and $result/xbrli:forever

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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:context-period( /xbrli:xbrl/concept:cD[2] )
  
  (against file V05)

Outputs

• Error code: xqt-err:XPTY0004

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V-06 A sequence of contexts 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:context-period( /xbrli:xbrl/xbrli:context )
  
  (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.