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Test Case taDOM3/2-taDOM3-33-LC

taDOM3 Lock Requests of executed Operation getPrevSibling(contextNode) returns Node

The getPrevSibling operation returns the previous sibling node PS of the context node CO.

Behavior specified with base operations:

  • readCO
  • useCOPSE
  • readPS
  • usePSNSE
Read Set = PS CO PSNSE COPSE , Write Set =
  • LockRequest[node=CO,lock:NR,PSE:ER,NSE:-,FCE:-,LCE:-]
  • LockRequest[node=PS,lock:NR,PSE:-,NSE:ER,FCE:-,LCE:-]

taDOM3 Lock Requests of checked Operation deleteNode(contextNode) executed on node LC

The deleteNode operation is executed on the context element node CO and deletes the context node. Thereby, the context node is the last child of its parent node.

Bahavior specified with base operations:

  • modifyPALCE
  • modifyPSNSE
  • writeCO
  • writeFC
  • writeCH
  • writeLC
  • writeDC

Read and write sets for execution on LC:

Read Set = , Write Set = LC DC COLCE CHNSE
  • LockRequest[node=CO,lock:SX,PSE:-,NSE:-,FCE:-,LCE:-] on LC
  • LockRequest[node=PS,lock:-,PSE:-,NSE:EX,FCE:-,LCE:-] on LC
  • LockRequest[node=PA,lock:-,PSE:-,NSE:-,FCE:-,LCE:EX] on LC

Operations must be compatible

CheckExisting LockRequest[node=CO,lock:NR,PSE:ER,NSE:-,FCE:-,LCE:-]
with
Requested LockRequest[node=CO,lock:SX,PSE:-,NSE:-,FCE:-,LCE:-] on LC		Requested lock IX on AC compatible to existing lock IR.
Requested lock IX on PA compatible to existing lock IR.
Requested lock CX on CO compatible to existing lock NR.
Compatible
CheckExisting LockRequest[node=CO,lock:NR,PSE:ER,NSE:-,FCE:-,LCE:-]
with
Requested LockRequest[node=PS,lock:-,PSE:-,NSE:EX,FCE:-,LCE:-] on LC		Compatible
CheckExisting LockRequest[node=CO,lock:NR,PSE:ER,NSE:-,FCE:-,LCE:-]
with
Requested LockRequest[node=PA,lock:-,PSE:-,NSE:-,FCE:-,LCE:EX] on LC		Compatible
CheckExisting LockRequest[node=PS,lock:NR,PSE:-,NSE:ER,FCE:-,LCE:-]
with
Requested LockRequest[node=CO,lock:SX,PSE:-,NSE:-,FCE:-,LCE:-] on LC		Requested lock IX on AC compatible to existing lock IR.
Requested lock IX on PA compatible to existing lock IR.
Compatible
CheckExisting LockRequest[node=PS,lock:NR,PSE:-,NSE:ER,FCE:-,LCE:-]
with
Requested LockRequest[node=PS,lock:-,PSE:-,NSE:EX,FCE:-,LCE:-] on LC		Compatible
CheckExisting LockRequest[node=PS,lock:NR,PSE:-,NSE:ER,FCE:-,LCE:-]
with
Requested LockRequest[node=PA,lock:-,PSE:-,NSE:-,FCE:-,LCE:EX] on LC		Compatible
Test Case Ok