80101: Function test for xfi:context

Documentation

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

Owners

Name	Affiliation	Email	Start	End
Herm Fischer	UBMatrix / Mark V Systems	fischer@markv.com	23-01-2008 at 00:00:00

References

http://www.xbrl.org/Specification/XF-PWD-2006-12-07.htm#_Toc152670666

Test Case Variations

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V-01 Returns correct context for earth context

Documentation

Tests that element returned is context for specified item.

Inputs

• schema: context-tests.xsd
• instance: hello-worlds-instance.xml (DTS Discovery starting point) (ID=V01)
• Function Call: xfi:context( /xbrli:xbrl/concept:c1[1] )
  
  (against file V01)

Outputs

• Result test: $result instance of element(xbrli:context) and count( $result ) eq 1 and $result/@id eq "context-earth"

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V-02 Returns correct context for romulus context

Documentation

Tests that element returned is context for specified item.

Inputs

• schema: context-tests.xsd
• instance: hello-worlds-instance.xml (DTS Discovery starting point) (ID=V02)
• Function Call: xfi:context( /xbrli:xbrl/concept:c1[2] )
  
  (against file V02)

Outputs

• Result test: $result instance of element(xbrli:context) and count( $result ) eq 1 and $result/@id eq "context-romulus"

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V-03 Returns correct context for vulcan context

Documentation

Tests that element returned is context for specified item.

Inputs

• schema: context-tests.xsd
• instance: hello-worlds-instance.xml (DTS Discovery starting point) (ID=V03)
• Function Call: xfi:context( /xbrli:xbrl/concept:c1[3] )
  
  (against file V03)

Outputs

• Result test: $result instance of element(xbrli:context) and count( $result ) eq 1 and $result/xbrli:entity/xbrli:identifier/text() eq 'planet-vulcan'

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V-04 Returns error for a tuple

Documentation

Tests that no context (empty sequence) is returned for a specified tuple.

Inputs

• schema: context-tests.xsd
• instance: tuple-instance.xml (DTS Discovery starting point) (ID=V04)
• Function Call: xfi:context( /xbrli:xbrl/concept:t[1] )
  
  (against file V04)

Outputs

• Error code: xqt-err:XPTY0004

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V-05 Wrong node to function

Documentation

XPath-defined error for node type incorrect.

Inputs

• schema: context-tests.xsd
• instance: hello-worlds-instance.xml (DTS Discovery starting point) (ID=V05)
• Function Call: xfi:context( /xbrli:xbrl )
  
  (against file V05)

Outputs

• Error code: xqt-err:XPTY0004

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V-06 A sequence of items as argument

Documentation

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

Inputs

• schema: context-tests.xsd
• instance: hello-worlds-instance.xml (DTS Discovery starting point) (ID=V06)
• Function Call: xfi:context( /xbrli:xbrl/concept:c1[@contextRef ne 'context-earth'] )
  
  (against file V06)

Outputs

• Error code: xqt-err:XPTY0004

---

V-07 A wrong number of arguments

Documentation

XPath-defined error for node type incorrect number of arguments.

Inputs

• schema: context-tests.xsd
• instance: hello-worlds-instance.xml (DTS Discovery starting point) (ID=V07)
• Function Call: xfi:context( /xbrli:xbrl/concept:c1[1],/xbrli:xbrl/concept:c1[2] )
  
  (against file V07)

Outputs

• Error code: xqt-err:XPST0017

Revisions

Name	On	Details
Herm Fischer	23-01-2008 at 00:00:00	Created the test case.
Herm Fischer	05-02-2008 at 00:00:00	Added variation for a tuple.