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Test Case taDOM3+/23-taDOM3+-20-CH

taDOM3+ Lock Requests of executed Operation appendChild(contextElementNode, childType, childValue) returns Node

The appendChild operation is executed on the context element node CO and appends a new child to the (at least one) already existing child nodes. The CX resp. NRCX lock on the context node is caused by the SX lock on the new child. The new appended child node (the new last child) is returned.

Behavior specified with base operations:

  • readCO
  • modifyCOLCE
  • modifyLCNSE
Read Set = CO , Write Set = COLCE LCNSE
  • LockRequest[node=CO,lock:NRCX,PSE:-,NSE:-,FCE:-,LCE:EX]
  • LockRequest[node=LC,lock:-,PSE:-,NSE:EX,FCE:-,LCE:-]

taDOM3+ Lock Requests of checked Operation setAttribute(contextElementNode, ctxAttrNameString, valueString) executed on node CH

The setAttribute operation is executed on the context element node CO and sets a new value of the context attribute node CA. The named context attribute already exists and the operation returns the value node AS.

Bahavior specified with base operations:

  • readCO
  • readCA
  • writeAS

Read and write sets for execution on CH:

Read Set = CH DC , Write Set = DC
  • LockRequest[node=CO,lock:NR,PSE:-,NSE:-,FCE:-,LCE:-] on CH
  • LockRequest[node=CA,lock:NR,PSE:-,NSE:-,FCE:-,LCE:-] on CH
  • LockRequest[node=AS,lock:NX,PSE:-,NSE:-,FCE:-,LCE:-] on CH

Operations must be compatible

CheckExisting LockRequest[node=CO,lock:NRCX,PSE:-,NSE:-,FCE:-,LCE:EX]
with
Requested LockRequest[node=CO,lock:NR,PSE:-,NSE:-,FCE:-,LCE:-] on CH		Requested lock IR on AC compatible to existing lock IX.
Requested lock IR on PA compatible to existing lock IX.
Requested lock IR on CO compatible to existing lock NRCX.
Compatible
CheckExisting LockRequest[node=CO,lock:NRCX,PSE:-,NSE:-,FCE:-,LCE:EX]
with
Requested LockRequest[node=CA,lock:NR,PSE:-,NSE:-,FCE:-,LCE:-] on CH		Requested lock IR on AC compatible to existing lock IX.
Requested lock IR on PA compatible to existing lock IX.
Requested lock IR on CO compatible to existing lock NRCX.
Compatible
CheckExisting LockRequest[node=CO,lock:NRCX,PSE:-,NSE:-,FCE:-,LCE:EX]
with
Requested LockRequest[node=AS,lock:NX,PSE:-,NSE:-,FCE:-,LCE:-] on CH		Requested lock IX on AC compatible to existing lock IX.
Requested lock IX on PA compatible to existing lock IX.
Requested lock IX on CO compatible to existing lock NRCX.
Compatible
CheckExisting LockRequest[node=LC,lock:-,PSE:-,NSE:EX,FCE:-,LCE:-]
with
Requested LockRequest[node=CO,lock:NR,PSE:-,NSE:-,FCE:-,LCE:-] on CH		Compatible
CheckExisting LockRequest[node=LC,lock:-,PSE:-,NSE:EX,FCE:-,LCE:-]
with
Requested LockRequest[node=CA,lock:NR,PSE:-,NSE:-,FCE:-,LCE:-] on CH		Compatible
CheckExisting LockRequest[node=LC,lock:-,PSE:-,NSE:EX,FCE:-,LCE:-]
with
Requested LockRequest[node=AS,lock:NX,PSE:-,NSE:-,FCE:-,LCE:-] on CH		Compatible
Test Case Ok