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Test Case taDOM3/6-taDOM3-25-FC

taDOM3 Lock Requests of executed Operation getFirstChild(contextElementNode) returns Node

The getFirstChild operation returns the first child FC of the context node CO.

Behavior specified with base operations:

readCO
useCOFCE
readFC
useFCPSE

Read Set = CO FC COFCE FCPSE , Write Set =

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

taDOM3 Lock Requests of checked Operation prependChild(contextElementNode, childType, childValue) executed on node FC

The prependChild operation is executed on the context element node CO and prepends a new child to the (at least one) already existing child nodes. The CX lock on the context node is caused by the SX lock on the new child. The new prepended child node (the new first child) is returned.

Bahavior specified with base operations:

readCO
modifyCOFCE
modifyFCPSE

Read and write sets for execution on FC:

Read Set = FC , Write Set = FCFCE DCPSE

LockRequest[node=CO,lock:NRCX,PSE:-,NSE:-,FCE:EX,LCE:-] on FC
LockRequest[node=FC,lock:-,PSE:EX,NSE:-,FCE:-,LCE:-] on FC

Operations must be compatible

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