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  Test Case taDOM3+/26-taDOM3+-32-PA
taDOM3+ Lock Requests of executed Operation prependChild(contextElementNode, childType, childValue) returns NodeThe prependChild operation is executed on the context element node CO and prepends a new child. The context element node CO has still no child nodes before this operation. The CX resp. NRCX lock on the context node is caused by the SX lock on the new child. The new prepended child node (the now only child) is returned.
Behavior specified with base operations:- readCO
- modifyCOFCE
- modifyCOLCE
Read Set = CO , Write Set = COFCE COLCE - LockRequest[node=CO,lock:NRCX,PSE:-,NSE:-,FCE:EX,LCE:EX]
taDOM3+ Lock Requests of checked Operation deleteNode(contextNode) executed on node PAThe deleteNode operation is executed on the context element node CO and deletes the context node. Thereby, the context node is the first child of its parent node.
Bahavior specified with base operations:- modifyPAFCE
- modifyNSPSE
- writeCO
- writeFC
- writeCH
- writeLC
- writeDC
Read and write sets for execution on PA:Read Set = , Write Set = PA PS CO NS CS FC CH LC DC CA AS AX XS - LockRequest[node=CO,lock:SX,PSE:-,NSE:-,FCE:-,LCE:-] on PA
- LockRequest[node=NS,lock:-,PSE:EX,NSE:-,FCE:-,LCE:-] on PA
- LockRequest[node=PA,lock:-,PSE:-,NSE:-,FCE:EX,LCE:-] on PA
Operations must be incompatible| Check | Existing LockRequest[node=CO,lock:NRCX,PSE:-,NSE:-,FCE:EX,LCE:EX]
with
Requested LockRequest[node=CO,lock:SX,PSE:-,NSE:-,FCE:-,LCE:-] on PA | Requested lock SX on PA incompatible to existing lock IX.
| Incompatible | | Check | Existing LockRequest[node=CO,lock:NRCX,PSE:-,NSE:-,FCE:EX,LCE:EX]
with
Requested LockRequest[node=NS,lock:-,PSE:EX,NSE:-,FCE:-,LCE:-] on PA | | Compatible | | Check | Existing LockRequest[node=CO,lock:NRCX,PSE:-,NSE:-,FCE:EX,LCE:EX]
with
Requested LockRequest[node=PA,lock:-,PSE:-,NSE:-,FCE:EX,LCE:-] on PA | | Compatible | | Test Case Ok |
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