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  Test Case taDOM3+/28-taDOM3+-3-AC
taDOM3+ Lock Requests of executed Operation insertBefore(contextNode, siblingType, siblingValue) returns NodeThe 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.
Behavior specified with base operations:- readCO
- modifyCOPSE
- modifyPAFCE
Read Set = CO , Write Set = PAFCE COPSE - LockRequest[node=CO,lock:NR,PSE:EX,NSE:-,FCE:-,LCE:-]
- LockRequest[node=PA,lock:CX,PSE:-,NSE:-,FCE:EX,LCE:-]
taDOM3+ Lock Requests of checked Operation getPrevSibling(contextNode) executed on node ACThe getPrevSibling operation returns null because the context node CO is the first child of parent node PA and no previous sibling node PS exists.
Bahavior specified with base operations:Read and write sets for execution on AC:Read Set = AC , Write Set = - LockRequest[node=CO,lock:NR,PSE:ER,NSE:-,FCE:-,LCE:-] on AC
- LockRequest[node=PA,lock:-,PSE:-,NSE:-,FCE:ER,LCE:-] on AC
Operations must be compatible| Check | Existing LockRequest[node=CO,lock:NR,PSE:EX,NSE:-,FCE:-,LCE:-]
with
Requested LockRequest[node=CO,lock:NR,PSE:ER,NSE:-,FCE:-,LCE:-] on AC | Requested lock NR on AC compatible to existing lock IR.
| Compatible | | Check | Existing LockRequest[node=CO,lock:NR,PSE:EX,NSE:-,FCE:-,LCE:-]
with
Requested LockRequest[node=PA,lock:-,PSE:-,NSE:-,FCE:ER,LCE:-] on AC | | Compatible | | Check | Existing LockRequest[node=PA,lock:CX,PSE:-,NSE:-,FCE:EX,LCE:-]
with
Requested LockRequest[node=CO,lock:NR,PSE:ER,NSE:-,FCE:-,LCE:-] on AC | Requested lock NR on AC compatible to existing lock IX.
| Compatible | | Check | Existing LockRequest[node=PA,lock:CX,PSE:-,NSE:-,FCE:EX,LCE:-]
with
Requested LockRequest[node=PA,lock:-,PSE:-,NSE:-,FCE:ER,LCE:-] on AC | | Compatible | | Test Case Ok |
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