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Test Case taDOM3+/34-taDOM3+-25-LC

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

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

Behavior specified with base operations:

  • modifyPAFCE
  • modifyPALCE
  • writeCO
  • writeFC
  • writeCH
  • writeLC
  • writeDC
Read Set = , Write Set = CO FC CH LC DC CA AS AX XS PAFCE PALCE
  • LockRequest[node=CO,lock:SX,PSE:EX,NSE:EX,FCE:-,LCE:-]
  • LockRequest[node=PA,lock:-,PSE:-,NSE:-,FCE:EX,LCE:EX]

taDOM3+ Lock Requests of checked Operation prependChild(contextElementNode, childType, childValue) executed on node LC

The prependChild operation is executed on the context element node CO and prepends a new child to the (at least one) already existing child nodes. The CX lock on the context node is caused by the SX lock on the new child. The new prepended child node (the new first child) is returned.

Bahavior specified with base operations:

  • readCO
  • modifyCOFCE
  • modifyFCPSE

Read and write sets for execution on LC:

Read Set = LC , Write Set = LCFCE DCPSE
  • LockRequest[node=CO,lock:NRCX,PSE:-,NSE:-,FCE:EX,LCE:-] on LC
  • LockRequest[node=FC,lock:-,PSE:EX,NSE:-,FCE:-,LCE:-] on LC

Operations must be incompatible

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