Lehrgebiet Informationssysteme

FB Informatik

LG IS

AG DBIS

(C) AG DBIS

Test Case taDOM3+/20-taDOM3+-7-PS

taDOM3+ Lock Requests of executed Operation setAttribute(contextElementNode, ctxAttrNameString, valueString) returns Node

The 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:

readCO
readCA
writeAS

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 getFirstChild(contextElementNode) executed on node PS

The getFirstChild operation returns null because the context node CO does not have any child nodes.

Bahavior specified with base operations:

readCO
useCOFCE
useCOLCE

Read and write sets for execution on PS:

Read Set = PS , Write Set =

LockRequest[node=CO,lock:NR,PSE:-,NSE:-,FCE:ER,LCE:ER] on PS

Operations must be compatible

Check	Existing LockRequest[node=CO,lock:NR,PSE:-,NSE:-,FCE:-,LCE:-] with Requested LockRequest[node=CO,lock:NR,PSE:-,NSE:-,FCE:ER,LCE:ER] on PS	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=CA,lock:NR,PSE:-,NSE:-,FCE:-,LCE:-] with Requested LockRequest[node=CO,lock:NR,PSE:-,NSE:-,FCE:ER,LCE:ER] on PS	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=AS,lock:NX,PSE:-,NSE:-,FCE:-,LCE:-] with Requested LockRequest[node=CO,lock:NR,PSE:-,NSE:-,FCE:ER,LCE:ER] on PS	Requested lock IR on AC compatible to existing lock IX. Requested lock IR on PA compatible to existing lock IX.	Compatible
Test Case Ok