JUnit4.1 support in Ant 1.7 Beta

[Mi...@nuernberger.de]

Hi,

I have some problems in testing java classes with Junit 4.1 and Ant 1.7 Beta.

The classes to be tested are Singletons written with AspectJ and Java 1.5. The test-classes are pure Junit 4 tests with anotations and without JUnit4TestAdapter.

If I run the ant script I get the exception: "No runnable methods".
But if I run the ant script with the attribute fork="yes" the junit testcase can be executed and I get an "AssertionFailedError".

Can anyone help me finding out, how to start the ant script without VM-forking (attribute fork="yes").


Here is the junit task of my ant-script:

<junit printsummary="on" haltonerror="off"  >
	<formatter type="xml" />
	<classpath>
	 <pathelement path="${classes.dir}" />
		<pathelement path="${test.classes.dir}" />
		<pathelement path="${ant.home}/lib/" />
	</classpath>
	<classpath refid="project.classpath" />

	<batchtest fork="no" todir="${test.report.dir}" >
		<fileset dir="${test.source.dir}">
			<include name="**/*Test*.java" />
			<exclude name="**/*Mock*.java" />
		</fileset>
	</batchtest>
</junit>


Here is the test-case:

public class SingletonTest
{
  @Test 
  public void createSingleton()
  {
    TestMock1 s1 = new TestMock1();
    TestMock1 s2 = new TestMock1();
    
    assertEquals(s1, s2);
    assertTrue(s1.getInvocationTime() == s2.getInvocationTime());
    
    TestMock2 s3 = new TestMock2();
    TestMock2 s4 = new TestMock2();
    
    assertEquals(s3, s4);
    assertTrue(s3.getInvocationTime() == s4.getInvocationTime());
    assertNotSame(s1, s3);
  }
}

and one mock object representatively for the others:

@Singleton
public class TestMock1
{
  protected Long invocationTime = System.currentTimeMillis();
  
  /**
   * Rückgabe der Instanziierungszeit
   * @return long - Timestamp
   */
  public Long getInvocationTime()
  {
    return invocationTime; 
  }

---
Regards
Mirko

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MSW 5.1

Re: JUnit4.1 support in Ant 1.7 Beta

[Antoine Levy-Lambert <an...@gmx.de>]

Hello Mirko,

I have the impression that no one answered your posting(s). By the way, there is no need to send 3 times the same email.

I would suggest that you create a bug report under http://issues.apache.org/bugzilla . Let's hope that someone will have the time to work on it.

Regards,

Antoine
-------- Original-Nachricht --------
Datum: Tue, 5 Sep 2006 14:17:58 +0200
Von: Mirko.Zieroth@nuernberger.de
An: user@ant.apache.org
Betreff: JUnit4.1 support in Ant 1.7 Beta

> Hi,
> 
> I have some problems in testing java classes with Junit 4.1 and Ant 1.7
> Beta.
> 
> The classes to be tested are Singletons written with AspectJ and Java 1.5.
> The test-classes are pure Junit 4 tests with anotations and without
> JUnit4TestAdapter.
> 
> If I run the ant script I get the exception: "No runnable methods".
> But if I run the ant script with the attribute fork="yes" the junit
> testcase can be executed and I get an "AssertionFailedError".
> 
> Can anyone help me finding out, how to start the ant script without
> VM-forking (attribute fork="yes").
> 
> 
> Here is the junit task of my ant-script:
> 
> <junit printsummary="on" haltonerror="off"  >
> 	<formatter type="xml" />
> 	<classpath>
> 	 <pathelement path="${classes.dir}" />
> 		<pathelement path="${test.classes.dir}" />
> 		<pathelement path="${ant.home}/lib/" />
> 	</classpath>
> 	<classpath refid="project.classpath" />
> 
> 	<batchtest fork="no" todir="${test.report.dir}" >
> 		<fileset dir="${test.source.dir}">
> 			<include name="**/*Test*.java" />
> 			<exclude name="**/*Mock*.java" />
> 		</fileset>
> 	</batchtest>
> </junit>
> 
> 
> Here is the test-case:
> 
> public class SingletonTest
> {
>   @Test 
>   public void createSingleton()
>   {
>     TestMock1 s1 = new TestMock1();
>     TestMock1 s2 = new TestMock1();
>     
>     assertEquals(s1, s2);
>     assertTrue(s1.getInvocationTime() == s2.getInvocationTime());
>     
>     TestMock2 s3 = new TestMock2();
>     TestMock2 s4 = new TestMock2();
>     
>     assertEquals(s3, s4);
>     assertTrue(s3.getInvocationTime() == s4.getInvocationTime());
>     assertNotSame(s1, s3);
>   }
> }
> 
> and one mock object representatively for the others:
> 
> @Singleton
> public class TestMock1
> {
>   protected Long invocationTime = System.currentTimeMillis();
>   
>   /**
>    * Rückgabe der Instanziierungszeit
>    * @return long - Timestamp
>    */
>   public Long getInvocationTime()
>   {
>     return invocationTime; 
>   }
> 
> ---
> Regards
> Mirko
> 
> Hinweis:
> Der Inhalt dieser E-Mail ist ausschließlich für den bezeichneten
> Empfänger bestimmt und kann vertrauliche Informationen enthalten. Wenn Sie nicht
> der Empfänger dieser E-Mail oder dessen Vertreter sind, dann senden Sie
> bitte die E-Mail an den Absender zurück (Antwort-Funktion bzw. reply email).
> Entfernen Sie bitte danach die Nachricht aus Ihrem System.
> This e-mail message including any attachments may contain privileged or
> confidential information and is for the sole use of the intended
> recipient(s). If you are not the intended recipient, please immediately return this
> e-mail message to the sender by reply e-mail, delete the original message and
> destroy all copies thereof.
> MSW 5.1
> 

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