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  Test Case taDOM3/23-taDOM3-17-PA
taDOM3 Lock Requests of executed Operation appendChild(contextElementNode, childType, childValue) returns NodeThe appendChild operation is executed on the context element node CO and appends a new child to the (at least one) already existing child nodes. The CX resp. NRCX lock on the context node is caused by the SX lock on the new child. The new appended child node (the new last child) is returned.
Behavior specified with base operations:- readCO
- modifyCOLCE
- modifyLCNSE
Read Set = CO , Write Set = COLCE LCNSE - LockRequest[node=CO,lock:NRCX,PSE:-,NSE:-,FCE:-,LCE:EX]
- LockRequest[node=LC,lock:-,PSE:-,NSE:EX,FCE:-,LCE:-]
taDOM3 Lock Requests of checked Operation setValue(contextElementNode, valueString) executed on node PAThe setValue operation executed on the context element node CO returns the modified context element itself. In taDOM2(+) the CX lock on PA must be requested additionally in order to prevent an execution of the getChildNodes() method on the parent node.
Bahavior specified with base operations:Read and write sets for execution on PA:Read Set = , Write Set = PA - LockRequest[node=CO,lock:NX,PSE:-,NSE:-,FCE:-,LCE:-] on PA
Operations must be compatible| Check | Existing LockRequest[node=CO,lock:NRCX,PSE:-,NSE:-,FCE:-,LCE:EX]
with
Requested LockRequest[node=CO,lock:NX,PSE:-,NSE:-,FCE:-,LCE:-] on PA | Requested lock CX on AC compatible to existing lock IX.
Requested lock NX on PA compatible to existing lock IX.
| Compatible | | Check | Existing LockRequest[node=LC,lock:-,PSE:-,NSE:EX,FCE:-,LCE:-]
with
Requested LockRequest[node=CO,lock:NX,PSE:-,NSE:-,FCE:-,LCE:-] on PA | | Compatible | | Test Case Ok |
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