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Test Case taDOM2+/23-taDOM2+-32-AC

taDOM2+ 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:CX,PSE:-,NSE:-,FCE:-,LCE:EX]
  • LockRequest[node=CN,lock:NR,PSE:-,NSE:-,FCE:-,LCE:-]
  • LockRequest[node=LC,lock:-,PSE:-,NSE:EX,FCE:-,LCE:-]

taDOM2+ Lock Requests of checked Operation deleteNode(contextNode) executed on node AC

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

Bahavior specified with base operations:

  • modifyPAFCE
  • modifyNSPSE
  • writeCO
  • writeFC
  • writeCH
  • writeLC
  • writeDC

Read and write sets for execution on AC:

Read Set = , Write Set = AC PA PS CO CS NS FC CH LC DC CA AS AX XS
  • LockRequest[node=CO,lock:SX,PSE:-,NSE:-,FCE:-,LCE:-] on AC
  • LockRequest[node=NS,lock:-,PSE:EX,NSE:-,FCE:-,LCE:-] on AC
  • LockRequest[node=PA,lock:-,PSE:-,NSE:-,FCE:EX,LCE:-] on AC

Operations must be incompatible

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