Lehrgebiet Informationssysteme

FB Informatik

LG IS

AG DBIS

(C) AG DBIS

Test Case taDOM3+/8-taDOM3+-31-AC

taDOM3+ Lock Requests of executed Operation getLastChild(contextElementNode) returns Node

The getLastChild operation returns the last child LC of the context node CO.

Behavior specified with base operations:

readCO
useCOLCE
readLC
useLCNSE

Read Set = CO LC COLCE LCNSE , Write Set =

LockRequest[node=CO,lock:NR,PSE:-,NSE:-,FCE:-,LCE:ER]
LockRequest[node=LC,lock:NR,PSE:-,NSE:ER,FCE:-,LCE:-]

taDOM3+ Lock Requests of checked Operation deleteNode(contextNode) executed on node AC

The deleteNode operation is executed on the context element node CO (an arbitrary child of PA) and deletes the context node. Previous and next sibling nodes are existing.

Bahavior specified with base operations:

modifyPSNSE
modifyNSPSE
writeCO
writeFC
writeCH
writeLC
writeDC

Read and write sets for execution on AC:

Read Set = , Write Set = AC PA PS CO CS NS FC CH LC DC CA AS AX XS

LockRequest[node=CO,lock:SX,PSE:-,NSE:-,FCE:-,LCE:-] on AC
LockRequest[node=PS,lock:-,PSE:-,NSE:EX,FCE:-,LCE:-] on AC
LockRequest[node=NS,lock:-,PSE:EX,NSE:-,FCE:-,LCE:-] on AC

Operations must be incompatible

Check	Existing LockRequest[node=CO,lock:NR,PSE:-,NSE:-,FCE:-,LCE:ER] with Requested LockRequest[node=CO,lock:SX,PSE:-,NSE:-,FCE:-,LCE:-] on AC	Requested lock SX on AC incompatible to existing lock IR.	Incompatible
Check	Existing LockRequest[node=CO,lock:NR,PSE:-,NSE:-,FCE:-,LCE:ER] with Requested LockRequest[node=PS,lock:-,PSE:-,NSE:EX,FCE:-,LCE:-] on AC		Compatible
Check	Existing LockRequest[node=CO,lock:NR,PSE:-,NSE:-,FCE:-,LCE:ER] with Requested LockRequest[node=NS,lock:-,PSE:EX,NSE:-,FCE:-,LCE:-] on AC		Compatible
Check	Existing LockRequest[node=LC,lock:NR,PSE:-,NSE:ER,FCE:-,LCE:-] with Requested LockRequest[node=CO,lock:SX,PSE:-,NSE:-,FCE:-,LCE:-] on AC	Requested lock SX on AC incompatible to existing lock IR.	Incompatible
Check	Existing LockRequest[node=LC,lock:NR,PSE:-,NSE:ER,FCE:-,LCE:-] with Requested LockRequest[node=PS,lock:-,PSE:-,NSE:EX,FCE:-,LCE:-] on AC		Compatible
Check	Existing LockRequest[node=LC,lock:NR,PSE:-,NSE:ER,FCE:-,LCE:-] with Requested LockRequest[node=NS,lock:-,PSE:EX,NSE:-,FCE:-,LCE:-] on AC		Compatible
Test Case Ok