9:17 a.m.
Hi all,
first of all, i appologise if i'm starting a topic that already exists (but
i couldn't find one :-)
i'm having some difficulties with creating test scenarios in guvnor when the
domain model is based on referenced objects.
Suppose we have a model like this one:
Class Role with attributes:
roleId: Long
roleName: String
Class User with attributes:
userId: Long
userName: String
firstName: String
lastName: String
role: Role
Then, lets suppose the rule like this one (it's pritty simple one)
rule "my first rule"
dialect "mvel"
when
usr: User(firstName=="John", lastName="Doe",
role.roleName="ADMIN" )
then
usr.userName="ADMIN"
end
Now, i'm trying to create a test scenario for this rule. And my nightmare
begins...
Seems to me that there is no possibility to define referenced object in test
scenario, ie:
GIVEN
User [usr]
firstName = "..."
lastName = "..."
*role.roleName = "..."*
EXPECTING
..............
Hope that you can understand what i'm talking about. Can somebody (pretty
please) give me some directions how to achieve something like this in test
scenarios.
Thank you for your answers and suggestions (if any) :-))
11:14 a.m.
Hello
You must set
GIVEN
Role (rr)
a=rose
User [usr]
firstName = "..."
lastName = "..."
*role=rr*
2010/3/24 Krunoslav Sabljak <golijat(a)gmail.com>
Hi all,
first of all, i appologise if i'm starting a topic that already exists (but
i couldn't find one :-)
i'm having some difficulties with creating test scenarios in guvnor when
the domain model is based on referenced objects.
Suppose we have a model like this one:
Class Role with attributes:
roleId: Long
roleName: String
Class User with attributes:
userId: Long
userName: String
firstName: String
lastName: String
role: Role
Then, lets suppose the rule like this one (it's pritty simple one)
rule "my first rule"
dialect "mvel"
when
usr: User(firstName=="John", lastName="Doe",
role.roleName="ADMIN" )
then
usr.userName="ADMIN"
end
Now, i'm trying to create a test scenario for this rule. And my nightmare
begins...
Seems to me that there is no possibility to define referenced object in
test scenario, ie:
GIVEN
User [usr]
firstName = "..."
lastName = "..."
*role.roleName = "..."*
EXPECTING
..............
Hope that you can understand what i'm talking about. Can somebody (pretty
please) give me some directions how to achieve something like this in test
scenarios.
Thank you for your answers and suggestions (if any) :-))
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rules-users(a)lists.jboss.org
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3:54 a.m.
Hi Nicolas!
Thank you for your quick answer! But, i was kind of hoping that that's not
the solution...
I'll attach screen shots of rule configuration and test scenario so that we
could all see what am i doing wrong.
Rule screen:
http://n3.nabble.com/file/n519577/business_rule.jpg
Rule source:
http://n3.nabble.com/file/n519577/business_rule_src.jpg
Test scenario:
http://n3.nabble.com/file/n519577/test_scenario.jpg
When i choose "Run scenario": this is what i get:
http://n3.nabble.com/file/n519577/test_scenario_fail.jpg
As you can see, i get a blank screen with no info at all, which points me to
conclusion that something (not good) happend.
In server log i found this:
2010-03-25 09:27:17,684 INFO [STDOUT] ERROR 25-03 09:27:17,684
(ServiceImplementation.java:runScenario:1942) [Error: could not
access/write property (roleAttr) in: comExpert01.User]
[Near : {... __fact__.roleAttr = __val_ ....}]
^
[Line: 1, Column: 0]
I've tried to google this but with no success.
I'm running guvnor as a standalone dist downloaded from jboss site, version
5.0.1 on jbossAS 4.2.3, for repository instead of derby i'm using mysql 5.x
I should also mention that if i don't declare roleAttr in test scenario
(something like this):
http://n3.nabble.com/file/n519577/test_scenario_no_roleAttr.jpg
I get another blank screen after running test with this exception in log
file:
2010-03-25 09:49:38,295 INFO [STDOUT] ERROR 25-03 09:49:38,295
(ServiceImplementation.java:runScenario:1942)
org.drools.RuntimeDroolsException: Exception executing predicate
roleAttr.roleName == "ADMIN"
Since there is no documentation about managing test scenarios i don't know
what is wrong here.
If you could give me some more directions or hints i would be very grateful.
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4:39 a.m.
Hi !
kicho wrote:
As you can see, i get a blank screen with no info at all, which points me
to conclusion that something (not good) happend.
In server log i found this:
2010-03-25 09:27:17,684 INFO [STDOUT] ERROR 25-03 09:27:17,684
(ServiceImplementation.java:runScenario:1942) [Error: could not
access/write property (roleAttr) in: comExpert01.User]
[Near : {... __fact__.roleAttr = __val_ ....}]
^
[Line: 1, Column: 0]
Does your model declare a setRoleAttr(Role r) Method for the user class?
kicho wrote:
http://n3.nabble.com/file/n519577/test_scenario_no_roleAttr.jpg
I get another blank screen after running test with this exception in log
file:
2010-03-25 09:49:38,295 INFO [STDOUT] ERROR 25-03 09:49:38,295
(ServiceImplementation.java:runScenario:1942)
org.drools.RuntimeDroolsException: Exception executing predicate
roleAttr.roleName == "ADMIN"
no idea on this so far..
Could you provide your (test-)model?
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5:53 a.m.
Hello
you must set to RoleAttr "=rr" and not just "rr"
In the new 5.1, you will have a guided way to set bound variables to each
other
Regards
Nicolas
2010/3/25 kicho <golijat(a)gmail.com>
Hi Nicolas!
Thank you for your quick answer! But, i was kind of hoping that that's not
the solution...
I'll attach screen shots of rule configuration and test scenario so that we
could all see what am i doing wrong.
Rule screen:
http://n3.nabble.com/file/n519577/business_rule.jpg
Rule source:
http://n3.nabble.com/file/n519577/business_rule_src.jpg
Test scenario:
http://n3.nabble.com/file/n519577/test_scenario.jpg
When i choose "Run scenario": this is what i get:
http://n3.nabble.com/file/n519577/test_scenario_fail.jpg
As you can see, i get a blank screen with no info at all, which points me
to
conclusion that something (not good) happend.
In server log i found this:
2010-03-25 09:27:17,684 INFO [STDOUT] ERROR 25-03 09:27:17,684
(ServiceImplementation.java:runScenario:1942) [Error: could not
access/write property (roleAttr) in: comExpert01.User]
[Near : {... __fact__.roleAttr = __val_ ....}]
^
[Line: 1, Column: 0]
I've tried to google this but with no success.
I'm running guvnor as a standalone dist downloaded from jboss site, version
5.0.1 on jbossAS 4.2.3, for repository instead of derby i'm using mysql 5.x
I should also mention that if i don't declare roleAttr in test scenario
(something like this):
http://n3.nabble.com/file/n519577/test_scenario_no_roleAttr.jpg
I get another blank screen after running test with this exception in log
file:
2010-03-25 09:49:38,295 INFO [STDOUT] ERROR 25-03 09:49:38,295
(ServiceImplementation.java:runScenario:1942)
org.drools.RuntimeDroolsException: Exception executing predicate
roleAttr.roleName == "ADMIN"
Since there is no documentation about managing test scenarios i don't know
what is wrong here.
If you could give me some more directions or hints i would be very
grateful.
--
View this message in context:
http://n3.nabble.com/drools-guvnor-problem-when-creating-test-scenarios-b...
Sent from the Drools - User mailing list archive at Nabble.com.
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7:09 a.m.
Nicolas!
Thank you very very much! It works now!
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5364
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5365
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5 comments
4 participants
participants (4)
-
david_nabble -
kicho -
Krunoslav Sabljak
-
Nicolas Héron