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  Test Case taDOM3+/23-taDOM3+-7-PS
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 getFirstChild(contextElementNode) executed on node PSThe getFirstChild operation returns null because the context node CO does not have any child nodes.
Bahavior specified with base operations:Read and write sets for execution on PS:Read Set = PS , Write Set = - LockRequest[node=CO,lock:NR,PSE:-,NSE:-,FCE:ER,LCE:ER] on PS
Operations must be compatible| Check | Existing LockRequest[node=CO,lock:NRCX,PSE:-,NSE:-,FCE:-,LCE:EX]
with
Requested LockRequest[node=CO,lock:NR,PSE:-,NSE:-,FCE:ER,LCE:ER] on PS | Requested lock IR on AC compatible to existing lock IX.
Requested lock IR 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:NR,PSE:-,NSE:-,FCE:ER,LCE:ER] on PS | | Compatible | | Test Case Ok |
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