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Test Case taDOM3+/3-taDOM3+-29-PA

taDOM3+ Lock Requests of executed Operation getPrevSibling(contextNode) returns null value

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.

Behavior specified with base operations:

readCO
useCOPSE
usePAFCE

Read Set = CO PAFCE COPSE , Write Set =

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

taDOM3+ Lock Requests of checked Operation insertAfter(contextNode, siblingType, siblingValue) executed on node PA

The insertAfter operation is executed on the context element node CO and inserts a new next sibling node after the context node CO. There already exists a next sibling and the inserted new sibling node is returned.

Bahavior specified with base operations:

readCO
modifyCONSE
modifyNSPSE

Read and write sets for execution on PA:

Read Set = PA , Write Set =

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

Operations must be compatible

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