Lehrgebiet Informationssysteme

FB Informatik

LG IS

AG DBIS

(C) AG DBIS

Test Case taDOM2+/30-taDOM2+-2-AC

taDOM2+ Lock Requests of executed Operation insertAfter(contextNode, siblingType, siblingValue) returns Node

The insertAfter operation is executed on the context element node CO and inserts a new next sibling node after the context node CO. There does not exist a next sibling, so the context element node was the last child of the parent node PA and the inserted new sibling node (the new last child of PA) is returned.

Behavior specified with base operations:

readCO
modifyCONSE
modifyPALCE

Read Set = CO , Write Set = PALCE CONSE

LockRequest[node=CO,lock:NR,PSE:-,NSE:EX,FCE:-,LCE:-]
LockRequest[node=CN,lock:NR,PSE:-,NSE:-,FCE:-,LCE:-]
LockRequest[node=PA,lock:CX,PSE:-,NSE:-,FCE:-,LCE:EX]

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

The getPrevSibling operation returns the previous sibling node PS of the context node CO.

Bahavior specified with base operations:

readCO
useCOPSE
readPS
usePSNSE

Read and write sets for execution on AC:

Read Set = AC , Write Set =

LockRequest[node=CO,lock:NR,PSE:ER,NSE:-,FCE:-,LCE:-] on AC
LockRequest[node=CN,lock:NR,PSE:-,NSE:-,FCE:-,LCE:-] on AC
LockRequest[node=PS,lock:NR,PSE:-,NSE:ER,FCE:-,LCE:-] on AC
LockRequest[node=PN,lock:NR,PSE:-,NSE:-,FCE:-,LCE:-] on AC

Operations must be compatible

Check	Existing LockRequest[node=CO,lock:NR,PSE:-,NSE:EX,FCE:-,LCE:-] with Requested LockRequest[node=CO,lock:NR,PSE:ER,NSE:-,FCE:-,LCE:-] on AC	Requested lock NR on AC compatible to existing lock IR.	Compatible
Check	Existing LockRequest[node=CO,lock:NR,PSE:-,NSE:EX,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
Check	Existing LockRequest[node=CO,lock:NR,PSE:-,NSE:EX,FCE:-,LCE:-] with Requested LockRequest[node=PS,lock:NR,PSE:-,NSE:ER,FCE:-,LCE:-] on AC	Requested lock IR on AC compatible to existing lock IR.	Compatible
Check	Existing LockRequest[node=CO,lock:NR,PSE:-,NSE:EX,FCE:-,LCE:-] with Requested LockRequest[node=PN,lock:NR,PSE:-,NSE:-,FCE:-,LCE:-] on AC	Requested lock IR on AC compatible to existing lock IR.	Compatible
Check	Existing LockRequest[node=CN,lock:NR,PSE:-,NSE:-,FCE:-,LCE:-] with Requested LockRequest[node=CO,lock:NR,PSE:ER,NSE:-,FCE:-,LCE:-] on AC	Requested lock NR on AC compatible to existing lock IR.	Compatible
Check	Existing LockRequest[node=CN,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
Check	Existing LockRequest[node=CN,lock:NR,PSE:-,NSE:-,FCE:-,LCE:-] with Requested LockRequest[node=PS,lock:NR,PSE:-,NSE:ER,FCE:-,LCE:-] on AC	Requested lock IR on AC compatible to existing lock IR.	Compatible
Check	Existing LockRequest[node=CN,lock:NR,PSE:-,NSE:-,FCE:-,LCE:-] with Requested LockRequest[node=PN,lock:NR,PSE:-,NSE:-,FCE:-,LCE:-] on AC	Requested lock IR on AC compatible to existing lock IR.	Compatible
Check	Existing LockRequest[node=PA,lock:CX,PSE:-,NSE:-,FCE:-,LCE:EX] with Requested LockRequest[node=CO,lock:NR,PSE:ER,NSE:-,FCE:-,LCE:-] on AC	Requested lock NR on AC compatible to existing lock IX.	Compatible
Check	Existing LockRequest[node=PA,lock:CX,PSE:-,NSE:-,FCE:-,LCE:EX] with Requested LockRequest[node=CN,lock:NR,PSE:-,NSE:-,FCE:-,LCE:-] on AC	Requested lock IR on AC compatible to existing lock IX.	Compatible
Check	Existing LockRequest[node=PA,lock:CX,PSE:-,NSE:-,FCE:-,LCE:EX] with Requested LockRequest[node=PS,lock:NR,PSE:-,NSE:ER,FCE:-,LCE:-] on AC	Requested lock IR on AC compatible to existing lock IX.	Compatible
Check	Existing LockRequest[node=PA,lock:CX,PSE:-,NSE:-,FCE:-,LCE:EX] with Requested LockRequest[node=PN,lock:NR,PSE:-,NSE:-,FCE:-,LCE:-] on AC	Requested lock IR on AC compatible to existing lock IX.	Compatible
Test Case Ok