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Test Case taDOM3+/8-taDOM3+-7-CO

taDOM3+ Lock Requests of executed Operation getLastChild(contextElementNode) returns Node

The getLastChild operation returns the last child LC of the context node CO.

Behavior specified with base operations:

  • readCO
  • useCOLCE
  • readLC
  • useLCNSE
Read Set = CO LC COLCE LCNSE , Write Set =
  • LockRequest[node=CO,lock:NR,PSE:-,NSE:-,FCE:-,LCE:ER]
  • LockRequest[node=LC,lock:NR,PSE:-,NSE:ER,FCE:-,LCE:-]

taDOM3+ Lock Requests of checked Operation getFirstChild(contextElementNode) executed on node CO

The getFirstChild operation returns null because the context node CO does not have any child nodes.

Bahavior specified with base operations:

  • readCO
  • useCOFCE
  • useCOLCE

Read and write sets for execution on CO:

Read Set = CO COFCE COLCE , Write Set =
  • LockRequest[node=CO,lock:NR,PSE:-,NSE:-,FCE:ER,LCE:ER] on CO

Operations must be compatible

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