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Test Case taDOM2/9-taDOM2-25-NStaDOM2 Lock Requests of executed Operation getLastChild(contextElementNode) returns null valueThe getLastChild operation returns null because the context node CO does not have any child nodes.
Behavior specified with base operations:Read Set = CO COFCE COLCE , Write Set = - LockRequest[node=CO,lock:NR,PSE:-,NSE:-,FCE:ER,LCE:ER]
- LockRequest[node=CN,lock:NR,PSE:-,NSE:-,FCE:-,LCE:-]
taDOM2 Lock Requests of checked Operation prependChild(contextElementNode, childType, childValue) executed on node NSThe prependChild operation is executed on the context element node CO and prepends a new child to the (at least one) already existing child nodes. The CX lock on the context node is caused by the SX lock on the new child. The new prepended child node (the new first child) is returned.
Bahavior specified with base operations:- readCO
- modifyCOFCE
- modifyFCPSE
Read and write sets for execution on NS:Read Set = NS , Write Set = - LockRequest[node=CO,lock:CX,PSE:-,NSE:-,FCE:EX,LCE:-] on NS
- LockRequest[node=CN,lock:NR,PSE:-,NSE:-,FCE:-,LCE:-] on NS
- LockRequest[node=FC,lock:-,PSE:EX,NSE:-,FCE:-,LCE:-] on NS
Operations must be compatibleCheck | Existing LockRequest[node=CO,lock:NR,PSE:-,NSE:-,FCE:ER,LCE:ER] with Requested LockRequest[node=CO,lock:CX,PSE:-,NSE:-,FCE:EX,LCE:-] on NS | Requested lock IX on AC compatible to existing lock IR. Requested lock IX on PA compatible to existing lock IR.
| Compatible | Check | Existing LockRequest[node=CO,lock:NR,PSE:-,NSE:-,FCE:ER,LCE:ER] with Requested LockRequest[node=CN,lock:NR,PSE:-,NSE:-,FCE:-,LCE:-] on NS | Requested lock IR on AC compatible to existing lock IR. Requested lock IR on PA compatible to existing lock IR.
| Compatible | Check | Existing LockRequest[node=CO,lock:NR,PSE:-,NSE:-,FCE:ER,LCE:ER] with Requested LockRequest[node=FC,lock:-,PSE:EX,NSE:-,FCE:-,LCE:-] on NS | | Compatible | Check | Existing LockRequest[node=CN,lock:NR,PSE:-,NSE:-,FCE:-,LCE:-] with Requested LockRequest[node=CO,lock:CX,PSE:-,NSE:-,FCE:EX,LCE:-] on NS | Requested lock IX on AC compatible to existing lock IR. Requested lock IX on PA compatible to existing lock IR.
| Compatible | Check | Existing LockRequest[node=CN,lock:NR,PSE:-,NSE:-,FCE:-,LCE:-] with Requested LockRequest[node=CN,lock:NR,PSE:-,NSE:-,FCE:-,LCE:-] on NS | Requested lock IR on AC compatible to existing lock IR. Requested lock IR on PA compatible to existing lock IR.
| Compatible | Check | Existing LockRequest[node=CN,lock:NR,PSE:-,NSE:-,FCE:-,LCE:-] with Requested LockRequest[node=FC,lock:-,PSE:EX,NSE:-,FCE:-,LCE:-] on NS | | Compatible | Test Case Ok |
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