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  Test Case taDOM3+/34-taDOM3+-3-CO
taDOM3+ Lock Requests of executed Operation deleteNode(contextNode) returns nothingThe deleteNode operation is executed on the context element node CO and deletes the context node. Thereby, the context node is the only child of its parent node.
Behavior specified with base operations:- modifyPAFCE
- modifyPALCE
- writeCO
- writeFC
- writeCH
- writeLC
- writeDC
Read Set = , Write Set = CO FC CH LC DC CA AS AX XS PAFCE PALCE - LockRequest[node=CO,lock:SX,PSE:EX,NSE:EX,FCE:-,LCE:-]
- LockRequest[node=PA,lock:-,PSE:-,NSE:-,FCE:EX,LCE:EX]
taDOM3+ Lock Requests of checked Operation getPrevSibling(contextNode) executed on node COThe 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 CO:Read Set = CO PAFCE COPSE , Write Set = - LockRequest[node=CO,lock:NR,PSE:ER,NSE:-,FCE:-,LCE:-] on CO
- LockRequest[node=PA,lock:-,PSE:-,NSE:-,FCE:ER,LCE:-] on CO
Operations must be incompatible| Check | Existing LockRequest[node=CO,lock:SX,PSE:EX,NSE:EX,FCE:-,LCE:-]
with
Requested LockRequest[node=CO,lock:NR,PSE:ER,NSE:-,FCE:-,LCE:-] on CO | Requested lock NR on CO incompatible to existing lock SX.
| Incompatible | | Check | Existing LockRequest[node=CO,lock:SX,PSE:EX,NSE:EX,FCE:-,LCE:-]
with
Requested LockRequest[node=PA,lock:-,PSE:-,NSE:-,FCE:ER,LCE:-] on CO | | Compatible | | Check | Existing LockRequest[node=PA,lock:-,PSE:-,NSE:-,FCE:EX,LCE:EX]
with
Requested LockRequest[node=CO,lock:NR,PSE:ER,NSE:-,FCE:-,LCE:-] on CO | | Compatible | | Check | Existing LockRequest[node=PA,lock:-,PSE:-,NSE:-,FCE:EX,LCE:EX]
with
Requested LockRequest[node=PA,lock:-,PSE:-,NSE:-,FCE:ER,LCE:-] on CO | On PA the first child edge lock EX is incompatible to the requested ER
| Incompatible | | Test Case Ok |
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