You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@commons.apache.org by "Sai Zhang (JIRA)" <ji...@apache.org> on 2010/08/23 21:31:16 UTC

[jira] Created: (COLLECTIONS-360) FilterListIterator#hasNext throws exception (associate with JUnit tests)

FilterListIterator#hasNext throws exception (associate with JUnit tests)
------------------------------------------------------------------------

                 Key: COLLECTIONS-360
                 URL: https://issues.apache.org/jira/browse/COLLECTIONS-360
             Project: Commons Collections
          Issue Type: Bug
    Affects Versions: 3.2
         Environment: ubuntu
            Reporter: Sai Zhang


Hi,

I found the some of the iterator classes does not fulfill the iterator specification of JDK.

e.g. hasNext() should never throw exception.

Here is an automatically generated junit test (I am now writing a tool)

public void test233() throws Throwable {
    java.lang.Integer var6 = new java.lang.Integer(0);
    org.apache.commons.collections.list.GrowthList var7 = new org.apache.commons.collections.list.GrowthList(var6);
    org.apache.commons.collections.Predicate var9 = org.apache.commons.collections.PredicateUtils.anyPredicate((java.util.Collection)var7);
    java.lang.Long var10 = new java.lang.Long(10L);
    org.apache.commons.collections.iterators.FilterListIterator var13 = new org.apache.commons.collections.iterators.FilterListIterator(var9);
    //this line throws exception!
    var13.hasNext();
}

could you please check it to confirm whether it is bug or I misunderstand the specification of apache common collections?

thanks,


-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.

[jira] Updated: (COLLECTIONS-360) FilterListIterator#hasNext throws exception (associate with JUnit tests)

Posted by "Henri Yandell (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/COLLECTIONS-360?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Henri Yandell updated COLLECTIONS-360:
--------------------------------------

    Description: 
Hi,

I found the some of the iterator classes does not fulfill the iterator specification of JDK.

e.g. hasNext() should never throw exception.

Here is an automatically generated junit test (I am now writing a tool)

{code:java}
public void test233() throws Throwable {
    java.lang.Integer var6 = new java.lang.Integer(0);
    org.apache.commons.collections.list.GrowthList var7 = new org.apache.commons.collections.list.GrowthList(var6);
    org.apache.commons.collections.Predicate var9 = org.apache.commons.collections.PredicateUtils.anyPredicate((java.util.Collection)var7);
    java.lang.Long var10 = new java.lang.Long(10L);
    org.apache.commons.collections.iterators.FilterListIterator var13 = new org.apache.commons.collections.iterators.FilterListIterator(var9);
    //this line throws exception!
    var13.hasNext();
}
{code}
could you please check it to confirm whether it is bug or I misunderstand the specification of apache common collections?

thanks,


  was:
Hi,

I found the some of the iterator classes does not fulfill the iterator specification of JDK.

e.g. hasNext() should never throw exception.

Here is an automatically generated junit test (I am now writing a tool)

public void test233() throws Throwable {
    java.lang.Integer var6 = new java.lang.Integer(0);
    org.apache.commons.collections.list.GrowthList var7 = new org.apache.commons.collections.list.GrowthList(var6);
    org.apache.commons.collections.Predicate var9 = org.apache.commons.collections.PredicateUtils.anyPredicate((java.util.Collection)var7);
    java.lang.Long var10 = new java.lang.Long(10L);
    org.apache.commons.collections.iterators.FilterListIterator var13 = new org.apache.commons.collections.iterators.FilterListIterator(var9);
    //this line throws exception!
    var13.hasNext();
}

could you please check it to confirm whether it is bug or I misunderstand the specification of apache common collections?

thanks,



> FilterListIterator#hasNext throws exception (associate with JUnit tests)
> ------------------------------------------------------------------------
>
>                 Key: COLLECTIONS-360
>                 URL: https://issues.apache.org/jira/browse/COLLECTIONS-360
>             Project: Commons Collections
>          Issue Type: Bug
>    Affects Versions: 3.2
>         Environment: ubuntu
>            Reporter: Sai Zhang
>
> Hi,
> I found the some of the iterator classes does not fulfill the iterator specification of JDK.
> e.g. hasNext() should never throw exception.
> Here is an automatically generated junit test (I am now writing a tool)
> {code:java}
> public void test233() throws Throwable {
>     java.lang.Integer var6 = new java.lang.Integer(0);
>     org.apache.commons.collections.list.GrowthList var7 = new org.apache.commons.collections.list.GrowthList(var6);
>     org.apache.commons.collections.Predicate var9 = org.apache.commons.collections.PredicateUtils.anyPredicate((java.util.Collection)var7);
>     java.lang.Long var10 = new java.lang.Long(10L);
>     org.apache.commons.collections.iterators.FilterListIterator var13 = new org.apache.commons.collections.iterators.FilterListIterator(var9);
>     //this line throws exception!
>     var13.hasNext();
> }
> {code}
> could you please check it to confirm whether it is bug or I misunderstand the specification of apache common collections?
> thanks,

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.