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  Test Case taDOM2/34-taDOM2-26-CH
taDOM2 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:-,NSE:-,FCE:-,LCE:-]
- LockRequest[node=PA,lock:-,PSE:-,NSE:-,FCE:EX,LCE:EX]
taDOM2 Lock Requests of checked Operation prependChild(contextElementNode, childType, childValue) executed on node CHThe prependChild operation is executed on the context element node CO and prepends a new child. The context element node CO has still no child nodes before this operation. The CX resp. NRCX lock on the context node is caused by the SX lock on the new child. The new prepended child node (the now only child) is returned.
Bahavior specified with base operations:- readCO
- modifyCOFCE
- modifyCOLCE
Read and write sets for execution on CH:Read Set = CH , Write Set = CHFCE CHLCE - LockRequest[node=CO,lock:CX,PSE:-,NSE:-,FCE:EX,LCE:EX] on CH
- LockRequest[node=CN,lock:NR,PSE:-,NSE:-,FCE:-,LCE:-] on CH
Operations must be incompatible| Check | Existing LockRequest[node=CO,lock:SX,PSE:-,NSE:-,FCE:-,LCE:-]
with
Requested LockRequest[node=CO,lock:CX,PSE:-,NSE:-,FCE:EX,LCE:EX] on CH | Requested lock IX on CO incompatible to existing lock SX.
| Incompatible | | Check | Existing LockRequest[node=CO,lock:SX,PSE:-,NSE:-,FCE:-,LCE:-]
with
Requested LockRequest[node=CN,lock:NR,PSE:-,NSE:-,FCE:-,LCE:-] on CH | Requested lock IR on CO incompatible to existing lock SX.
| Incompatible | | Check | Existing LockRequest[node=PA,lock:-,PSE:-,NSE:-,FCE:EX,LCE:EX]
with
Requested LockRequest[node=CO,lock:CX,PSE:-,NSE:-,FCE:EX,LCE:EX] on CH | | Compatible | | Check | Existing LockRequest[node=PA,lock:-,PSE:-,NSE:-,FCE:EX,LCE:EX]
with
Requested LockRequest[node=CN,lock:NR,PSE:-,NSE:-,FCE:-,LCE:-] on CH | | Compatible | | Test Case Ok |
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