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Test Case taDOM3+/31-taDOM3+-2-NS

taDOM3+ Lock Requests of executed Operation deleteNode(contextNode) returns nothing

The deleteNode operation is executed on the context element node CO (an arbitrary child of PA) and deletes the context node. Previous and next sibling nodes are existing.

Behavior specified with base operations:

  • modifyPSNSE
  • modifyNSPSE
  • writeCO
  • writeFC
  • writeCH
  • writeLC
  • writeDC
Read Set = , Write Set = CO FC CH LC DC CA AS AX XS PSNSE NSPSE
  • LockRequest[node=CO,lock:SX,PSE:-,NSE:-,FCE:-,LCE:-]
  • LockRequest[node=PS,lock:-,PSE:-,NSE:EX,FCE:-,LCE:-]
  • LockRequest[node=NS,lock:-,PSE:EX,NSE:-,FCE:-,LCE:-]

taDOM3+ Lock Requests of checked Operation getPrevSibling(contextNode) executed on node NS

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

Bahavior specified with base operations:

  • readCO
  • useCOPSE
  • readPS
  • usePSNSE

Read and write sets for execution on NS:

Read Set = CO NS CONSE NSPSE , Write Set =
  • LockRequest[node=CO,lock:NR,PSE:ER,NSE:-,FCE:-,LCE:-] on NS
  • LockRequest[node=PS,lock:NR,PSE:-,NSE:ER,FCE:-,LCE:-] on NS

Operations must be incompatible

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