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Test Case taDOM2/34-taDOM2-27-DC

taDOM2 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:-,NSE:-,FCE:-,LCE:-]
  • LockRequest[node=PA,lock:-,PSE:-,NSE:-,FCE:EX,LCE:EX]

taDOM2 Lock Requests of checked Operation insertBefore(contextNode, siblingType, siblingValue) executed on node DC

The insertBefore operation is executed on the context element node CO and inserts a new previous sibling node before the context node CO. There already exists a previous sibling and the inserted new sibling node is returned.

Bahavior specified with base operations:

  • readCO
  • modifyCOPSE
  • modifyPSNSE

Read and write sets for execution on DC:

Read Set = DC , Write Set = DCNSE DCPSE
  • LockRequest[node=CO,lock:NR,PSE:EX,NSE:-,FCE:-,LCE:-] on DC
  • LockRequest[node=CN,lock:NR,PSE:-,NSE:-,FCE:-,LCE:-] on DC
  • LockRequest[node=PS,lock:-,PSE:-,NSE:EX,FCE:-,LCE:-] on DC
  • LockRequest[node=PA,lock:CX,PSE:-,NSE:-,FCE:-,LCE:-] on DC

Operations must be incompatible

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