On Jun 15, 2008, at 11:41 PM, [EMAIL PROTECTED] wrote:

Hi,

The problem is that I'm relying on an external API that dynamically loads some
classes in which EOEditingContext are directly created.
I performed some refactoring in order to ease unit testing but I have the
following error :

My simple test class

@BeforeClass
           public static void loadModel() throws MalformedURLException {
if (EOModelGroup.defaultGroup().modelNamed("InCaHL7") == null)
                     EOModelGroup.defaultGroup().addModelWithPathURL(new
URL("FILE:///Users/fjecker/Workspaces/Cariatides_1/InCaHL7/Resources/InCaHL7.eomodeld "));
           }
        @Test
        public void testA(){
                HL7LogEntry entry=new HL7LogEntry();
                mockEditingContext().insertObject(entry);
               mockEditingContext().saveChanges();
                System.out.println("toto");
        }

I get the following error :
java.lang.IllegalStateException: Unabled to find an EOClassDescription for
objects of class com.cariatides.app.incahl7.util.log.HL7LogEntry
        at
com .webobjects .eocontrol .EOGenericRecord.__setClassDescription(EOGenericRecord.java:98) at com.webobjects.eocontrol.EOGenericRecord.<init>(EOGenericRecord.java: 72)
        at
com .cariatides .app.incahl7.util.log.modele._HL7LogEntry.<init>(_HL7LogEntry.java:15) at com .cariatides.app.incahl7.util.log.HL7LogEntry.<init>(HL7LogEntry.java: 15)
        ...

Any ideas ?

It seems to not have loaded the model containing HL7LogEntry. Try logging out all the models in EOModelGroup.defaultGroup() and all of the entities in each model.

Chuck




Henrique Prange a écrit :
Hi,

Please, correct me if I'm wrong. You can use mockEditingContext like any other
EOEditingContext. So, if you are doing in you code:

MyEO eo = new MyEO();

anEditingContext.insertObject( eo );

You can do in your tests:

MyEO eo = new MyEO();

mockEditingContext().insertObject( eo );

MockEditingContext should work in the same way of EOEditingContext, but
without connecting with a database. Everything is made in memory.

Cheers,

Henrique

[EMAIL PROTECTED] wrote:
Hi,

Thanks for the reference, i'll have a look in the book.

The problem i'm facing is that my app relies on an API
(http://hl7api.sourceforge.net/) which routes incoming requests to processing objects inheriting from a common interface which means that I cannot change their signature. From what I understood, to use wounittest i will need to
pass
the mockeditingcontext as an argument to my processing objects..

Regards

Quoting Henrique Prange <[EMAIL PROTECTED]>:

Hi,

You can use DbUnit [1]. Chuck and Sacha described how to use this tool with
EOF on 1st chapter of Practical WebObjects book [2].

Anyway, which problems have you been facing with wounittest?

[1]http://www.dbunit.org/
[2]http://www.amazon.com/Practical-WebObjects-Charles-Hill/dp/1590592964

Cheers,

Henrique

[EMAIL PROTECTED] wrote:
Moin list,

A simple and stupid question :
I'd like to take advantage of maven and hudson by generating metrics on my
project.
A this time, we don't write unit tests.
What is the best solution for unit testing WOApps? I already had a quick
look at
wounitest but I don't think it will fit our needs.
Is it possible to instanciate a EOEditingContext within a Junit test ?
How could I achieve to do this ?

Thanks for your answer
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