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Test Case taDOM2+/35-taDOM2+-3-CO

taDOM2+ 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:-]

taDOM2+ Lock Requests of checked Operation getPrevSibling(contextNode) executed on node CO

The getPrevSibling operation returns null because the context node CO is the first child of parent node PA and no previous sibling node PS exists.

Bahavior specified with base operations:

  • readCO
  • useCOPSE
  • usePAFCE

Read and write sets for execution on CO:

Read Set = CO PAFCE COPSE , Write Set =
  • LockRequest[node=CO,lock:NR,PSE:ER,NSE:-,FCE:-,LCE:-] on CO
  • LockRequest[node=CN,lock:NR,PSE:-,NSE:-,FCE:-,LCE:-] on CO
  • LockRequest[node=PA,lock:-,PSE:-,NSE:-,FCE:ER,LCE:-] on CO

Operations must be compatible

CheckExisting LockRequest[node=CA,lock:SX,PSE:-,NSE:-,FCE:-,LCE:-]
with
Requested LockRequest[node=CO,lock:NR,PSE:ER,NSE:-,FCE:-,LCE:-] on CO		Requested lock IR on AC compatible to existing lock IX.
Requested lock IR on PA compatible to existing lock IX.
Requested lock NR on CO compatible to existing lock IX.
Compatible
CheckExisting LockRequest[node=CA,lock:SX,PSE:-,NSE:-,FCE:-,LCE:-]
with
Requested LockRequest[node=CN,lock:NR,PSE:-,NSE:-,FCE:-,LCE:-] on CO		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 IX.
Compatible
CheckExisting LockRequest[node=CA,lock:SX,PSE:-,NSE:-,FCE:-,LCE:-]
with
Requested LockRequest[node=PA,lock:-,PSE:-,NSE:-,FCE:ER,LCE:-] on CO		Compatible
Test Case Ok