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Test Case taDOM3+/30-taDOM3+-5-PS

taDOM3+ Lock Requests of executed Operation insertAfter(contextNode, siblingType, siblingValue) returns Node

The insertAfter operation is executed on the context element node CO and inserts a new next sibling node after the context node CO. There does not exist a next sibling, so the context element node was the last child of the parent node PA and the inserted new sibling node (the new last child of PA) is returned.

Behavior specified with base operations:

  • readCO
  • modifyCONSE
  • modifyPALCE
Read Set = CO , Write Set = PALCE CONSE
  • LockRequest[node=CO,lock:NR,PSE:-,NSE:EX,FCE:-,LCE:-]
  • LockRequest[node=PA,lock:CX,PSE:-,NSE:-,FCE:-,LCE:EX]

taDOM3+ Lock Requests of checked Operation getNextSibling(contextNode) executed on node PS

The getNextSibling operation returns null because the context node CO is the last child of parent node PA and no next sibling node NS exists.

Bahavior specified with base operations:

  • readCO
  • useCONSE
  • usePALCE

Read and write sets for execution on PS:

Read Set = PS PALCE PSNSE , Write Set =
  • LockRequest[node=CO,lock:NR,PSE:-,NSE:ER,FCE:-,LCE:-] on PS
  • LockRequest[node=PA,lock:-,PSE:-,NSE:-,FCE:-,LCE:ER] on PS

Operations must be incompatible

CheckExisting LockRequest[node=CO,lock:NR,PSE:-,NSE:EX,FCE:-,LCE:-]
with
Requested LockRequest[node=CO,lock:NR,PSE:-,NSE:ER,FCE:-,LCE:-] on PS		Requested lock IR on AC compatible to existing lock IR.
Requested lock IR on PA compatible to existing lock IR.
Compatible
CheckExisting LockRequest[node=CO,lock:NR,PSE:-,NSE:EX,FCE:-,LCE:-]
with
Requested LockRequest[node=PA,lock:-,PSE:-,NSE:-,FCE:-,LCE:ER] on PS		Compatible
CheckExisting LockRequest[node=PA,lock:CX,PSE:-,NSE:-,FCE:-,LCE:EX]
with
Requested LockRequest[node=CO,lock:NR,PSE:-,NSE:ER,FCE:-,LCE:-] on PS		Requested lock IR on AC compatible to existing lock IX.
Requested lock IR on PA compatible to existing lock CX.
Compatible
CheckExisting LockRequest[node=PA,lock:CX,PSE:-,NSE:-,FCE:-,LCE:EX]
with
Requested LockRequest[node=PA,lock:-,PSE:-,NSE:-,FCE:-,LCE:ER] on PS		On PA the last child edge lock EX is incompatible to the requested ER
Incompatible
Test Case Ok