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  Test Case taDOM3+/17-taDOM3+-28-CO
taDOM3+ Lock Requests of executed Operation setValue(contextElementNode, valueString) returns NodeThe 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.
Behavior specified with base operations:Read Set = , Write Set = CO - LockRequest[node=CO,lock:NX,PSE:-,NSE:-,FCE:-,LCE:-]
taDOM3+ Lock Requests of checked Operation insertBefore(contextNode, siblingType, siblingValue) executed on node COThe insertBefore operation is executed on the context element node CO and inserts a new previous sibling node before the context node CO. There does not exist a previous sibling, so the context element node was the first child of the parent node PA and the inserted new sibling node (the new first child of PA) is returned.
Bahavior specified with base operations:- readCO
- modifyCOPSE
- modifyPAFCE
Read and write sets for execution on CO:Read Set = CO , Write Set = PAFCE COPSE - LockRequest[node=CO,lock:NR,PSE:EX,NSE:-,FCE:-,LCE:-] on CO
- LockRequest[node=PA,lock:CX,PSE:-,NSE:-,FCE:EX,LCE:-] on CO
Operations must be incompatible| Check | Existing LockRequest[node=CO,lock:NX,PSE:-,NSE:-,FCE:-,LCE:-]
with
Requested LockRequest[node=CO,lock:NR,PSE:EX,NSE:-,FCE:-,LCE:-] on CO | Requested lock NR on CO incompatible to existing lock NX.
| Incompatible | | Check | Existing LockRequest[node=CO,lock:NX,PSE:-,NSE:-,FCE:-,LCE:-]
with
Requested LockRequest[node=PA,lock:CX,PSE:-,NSE:-,FCE:EX,LCE:-] on CO | Requested lock IX on AC compatible to existing lock IX.
Requested lock CX on PA compatible to existing lock CX.
| Compatible | | Test Case Ok |
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