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  Test Case taDOM3+/20-taDOM3+-17-CO
taDOM3+ Lock Requests of executed Operation setAttribute(contextElementNode, ctxAttrNameString, valueString) returns NodeThe setAttribute operation is executed on the context element node CO and sets a new value of the context attribute node CA. The named context attribute already exists and the operation returns the value node AS.
Behavior specified with base operations:Read Set = CO CA , Write Set = AS - LockRequest[node=CO,lock:NR,PSE:-,NSE:-,FCE:-,LCE:-]
- LockRequest[node=CA,lock:NR,PSE:-,NSE:-,FCE:-,LCE:-]
- LockRequest[node=AS,lock:NX,PSE:-,NSE:-,FCE:-,LCE:-]
taDOM3+ Lock Requests of checked Operation setValue(contextElementNode, valueString) executed on node COThe 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.
Bahavior specified with base operations:Read and write sets for execution on CO:Read Set = , Write Set = CO - LockRequest[node=CO,lock:NX,PSE:-,NSE:-,FCE:-,LCE:-] on CO
Operations must be incompatible| Check | Existing LockRequest[node=CO,lock:NR,PSE:-,NSE:-,FCE:-,LCE:-]
with
Requested LockRequest[node=CO,lock:NX,PSE:-,NSE:-,FCE:-,LCE:-] on CO | Requested lock NX on CO incompatible to existing lock NR.
| Incompatible | | Check | Existing LockRequest[node=CA,lock:NR,PSE:-,NSE:-,FCE:-,LCE:-]
with
Requested LockRequest[node=CO,lock:NX,PSE:-,NSE:-,FCE:-,LCE:-] on CO | Requested lock IX on AC compatible to existing lock IR.
Requested lock CX on PA compatible to existing lock IR.
Requested lock NX on CO compatible to existing lock IR.
| Compatible | | Check | Existing LockRequest[node=AS,lock:NX,PSE:-,NSE:-,FCE:-,LCE:-]
with
Requested LockRequest[node=CO,lock:NX,PSE:-,NSE:-,FCE:-,LCE:-] on CO | Requested lock IX on AC compatible to existing lock IX.
Requested lock CX on PA compatible to existing lock IX.
Requested lock NX on CO compatible to existing lock IX.
| Compatible | | Test Case Ok |
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