java.lang.IllegalStateException.When using EasyMock!

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vysh - 26 Sep 2007 13:03 GMT

Hi everyone,
I am using EasyMock in my junit testcases.But it
is giving an exception, which I failed to resolve.

This is my code
------------------------

SOAPHeader unsubHead =
currCntxt.getMessage().getSOAPHeader();

Here currCntxt is a MessageContext object.I need to expect this
particular method.

My test class contains this code.

MessageContext currCntxt =
EasyMock.createMock(MessageContext.class);
SOAPHeader sphead =
EasyMock.createMock(SOAPHeader.class);

EasyMock.expect(currCntxt.getMessage().getSOAPHeader()).andReturn(sphead).once();

replay(currCntxt);
replay(sphead);

but its giving the follwing exception.

Caused an ERROR
0 matchers expected, 1 recorded.
java.lang.IllegalStateException: 0 matchers expected, 1 recorded.
at
org.easymock.internal.ExpectedInvocation.createMissingMatchers(ExpectedInvocation.java:
42)
at
org.easymock.internal.ExpectedInvocation.<init>(ExpectedInvocation.java:
34)
at
org.easymock.internal.ExpectedInvocation.<init>(ExpectedInvocation.java:
26)
at org.easymock.internal.RecordState.invoke(RecordState.java:64)
at
org.easymock.internal.MockInvocationHandler.invoke(MockInvocationHandler.java:
24)
at
org.easymock.internal.ObjectMethodsFilter.invoke(ObjectMethodsFilter.java:
56)

It would me helpful if anyone could put some lights on the issue.

thanks,
vysh

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GArlington - 26 Sep 2007 16:36 GMT

> Hi everyone,
> I am using EasyMock in my junit testcases.But it
[quoted text clipped - 47 lines]
> thanks,
> vysh

As far as I can see your problem is here:

> EasyMock.expect(currCntxt.getMessage().getSOAPHeader()).andReturn(sphead).once();

should be
EasyMock.expect(currCntxt.getMessage().getSOAPHeader()).andReturn(sphead.class).once();
if you are checking for type, or you should currCntxt message
SOAPHeader to sphead ifyou are expecting the value...

Reply to this Message

Lew - 26 Sep 2007 21:46 GMT

> As far as I can see your problem is here:
>> EasyMock.expect(currCntxt.getMessage().getSOAPHeader()).andReturn(sphead).once();
> should be
> EasyMock.expect(currCntxt.getMessage().getSOAPHeader()).andReturn(sphead.class).once();
> if you are checking for type, or you should currCntxt message
> SOAPHeader to sphead ifyou are expecting the value...

If 'sphead' is a class, it should be spelled with an initial upper-case
letter, by convention. Likewise, the 'H' of 'Head' should be upper case, by
convention.

If 'sphead' is a variable, the 'H' should still be upper case (by convention),
and the class should be obtained through the instance method 'getClass()'
instead of the class variable 'class'.

Signature

Lew

Reply to this Message

Roedy Green - 26 Sep 2007 23:39 GMT

>If 'sphead' is a class, it should be spelled with an initial upper-case
>letter, by convention. Likewise, the 'H' of 'Head' should be upper case, by
>convention.
>If 'sphead' is a variable, the 'H' should still be upper case (by convention),
>and the class should be obtained through the instance method 'getClass()'
>instead of the class variable 'class'.

see http://mindprod.com/jgloss/codingconventions.html

Signature

Roedy Green Canadian Mind Products
The Java Glossary
http://mindprod.com

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java.lang.IllegalStateException.When using EasyMock!

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