UniKL Logo

Lehrgebiet Informationssysteme

FB Informatik

FB Informatik
 
LG IS
AG DBIS
AG HIS
Jobs / Tasks
Courses
Publications
Contact
Misc
Impressum
(C) AG DBIS
 

Test Case taDOM2/19-taDOM2-28-AC

taDOM2 Lock Requests of executed Operation setValue(contextAttrNode, valueString) returns Node

The setValue operation executed on the context attribute node CA returns the modified attribute string node AS which contains the actual node value.

Behavior specified with base operations:

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

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

The insertBefore operation is executed on the context element node CO and inserts a new previous sibling node before the context node CO. There does not exist a previous sibling, so the context element node was the first child of the parent node PA and the inserted new sibling node (the new first child of PA) is returned.

Bahavior specified with base operations:

  • readCO
  • modifyCOPSE
  • modifyPAFCE

Read and write sets for execution on AC:

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

Operations must be compatible

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