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Test Case taDOM3/23-taDOM3-29-AC

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 insertAfter(contextNode, siblingType, siblingValue) executed on node AC

The insertAfter operation is executed on the context element node CO and inserts a new next sibling node after the context node CO. There already exists a next sibling and the inserted new sibling node is returned.

Bahavior specified with base operations:

  • readCO
  • modifyCONSE
  • modifyNSPSE

Read and write sets for execution on AC:

Read Set = AC , Write Set =
  • LockRequest[node=CO,lock:NR,PSE:-,NSE:EX,FCE:-,LCE:-] on AC
  • LockRequest[node=NS,lock:-,PSE:EX,NSE:-,FCE:-,LCE:-] on AC
  • LockRequest[node=PA,lock:CX,PSE:-,NSE:-,FCE:-,LCE:-] on AC

Operations must be compatible

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