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Test Case taDOM3/35-taDOM3-26-FC

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

The deleteNode operation is executed on the context attribute node CA and deletes the complete attribute.

Behavior specified with base operations:

  • writeCA
  • writeAS
Read Set = , Write Set = CA AS
  • LockRequest[node=CA,lock:SX,PSE:-,NSE:-,FCE:-,LCE:-]

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

The prependChild operation is executed on the context element node CO and prepends a new child. The context element node CO has still no child nodes before this operation. The CX resp. NRCX lock on the context node is caused by the SX lock on the new child. The new prepended child node (the now only child) is returned.

Bahavior specified with base operations:

  • readCO
  • modifyCOFCE
  • modifyCOLCE

Read and write sets for execution on FC:

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

Operations must be compatible

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