Re: exactly(n) function in JMock

Here's my test :

import org.jmock.Expectations;
import org.jmock.Mockery;
import org.jmock.integration.junit4.JUnit4Mockery;
import org.junit.Before;
import org.junit.Test;

public class ExactlyTest {

        private interface IDao {
                void someMetod();
        }
       
        private class SomeService {
               
                private IDao dao;
               
                private void someServiceMethod() {
                        //First call
                        dao.someMetod();
                        //Second call
                        dao.someMetod();
                }

                public void setDao(IDao dao) {
                        this.dao = dao;
                }
        }
       
        //Mock context
        private Mockery context;
       
        private SomeService underTest;
       
        private IDao iDao;
       
        @Before
        public void before() throws Exception {
                context = new JUnit4Mockery();
                underTest = new SomeService();
                iDao = context.mock(IDao.class);
               
                underTest.setDao(iDao);
        }
       
        //Failing as expected
        @Test
        public void testExactlyOne() {
                context.checking(new Expectations() {{
                    exactly(1).of (iDao).someMetod();
                }});
               
                underTest.someServiceMethod();
        }
       
        //Passing as expected
        @Test
        public void testExactlyTwo() {
                context.checking(new Expectations() {{
                    exactly(2).of (iDao).someMetod();
                }});
               
                underTest.someServiceMethod();
        }
       
        //Passing as not expected
        @Test
        public void testExactlyAHundredMillionSuns() {
                context.checking(new Expectations() {{
                    exactly(100).of (iDao).someMetod();
                }});
               
                underTest.someServiceMethod();
        }
}

Nat Pryce wrote:

Can you create a small test that reproduces the problem?  E.g. one
that fails but should not.

--Nat

2009/5/29 Julien D <myrddin22@hotmail.com>:
>
> This problem seems pretty old. Does anyone know somthing about that ?
>
> For information I use jmock 2.5.1 and jmock-junit4 2.5.1.
>
>
> Julien D wrote:
>>
>> I'm facing the same problem.
>>
>> It seems to be a bug in JMock. See the JIRA
>> http://jira.codehaus.org/browse/JMOCK-129.
>>
>>
>> ravisankarvivek wrote:
>>>
>>> Hi,
>>> I am facing a slightly weird problem. I set an expectation as
>>>
>>> *exactly(n).of(<mock-obj>).f()*
>>>
>>> *Bug*
>>> Suppose the function f() is called 5 times; For any n < 5, the
>>> expectation
>>> fails. However, if I provide the value of n > 5, it passes for all!!
>>> Eg: *exactly(100).of(<mock-obj>).f()*
>>> The above expectation passes, even though the function f() is called only
>>> 5
>>> times!
>>>
>>> Any thoughts ?
>>>
>>> PS: The expectation is under a context and the syntax is perfectly fine.
>>> In
>>> short, the java file compiles fine!
>>>
>>> -Vivek
>>>
>>>
>>
>>
>
> --
> View this message in context: http://www.nabble.com/exactly%28n%29-function-in-JMock-tp20322373p23780192.html
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>
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