nunit-core team mailing list archive

[Simone Busoli <1051847@xxxxxxxxxxxxxxxxxx>]

Yep, sorry!
On Sep 20, 2012 12:20 AM, "Charlie Poole" <charlie@xxxxxxxxx> wrote:

> Never mind... I see you did a branch.
>
> Charlie
>
> On Wed, Sep 19, 2012 at 3:13 PM, Charlie Poole <charlie@xxxxxxxxx> wrote:
> > Sounds cool. If you don't want to do a separate branch just send me
> > the files you changed.
> >
> > Charlie
> >
> > On Wed, Sep 19, 2012 at 1:53 PM, Simone Busoli
> > <1051847@xxxxxxxxxxxxxxxxxx> wrote:
> >> I've done a simple implementation which allows for the usage specified
> >> by the OP and in general considers enumerables which introduce recursion
> >> as not equal.
> >>
> >> Not sure it is really worth to add real support for recursive
> >> enumerables and for explicity identity comparison in Contains
> >> constraint, maybe the second is more desirable than the first though.
> >>
> >> --
> >> You received this bug notification because you are subscribed to NUnit
> >> Extended Testing Platform.
> >> https://bugs.launchpad.net/bugs/1051847
> >>
> >> Title:
> >>   self contained item in array causes stack overflow
> >>
> >> To manage notifications about this bug go to:
> >> https://bugs.launchpad.net/nunitv2/+bug/1051847/+subscriptions
>
> --
> You received this bug notification because you are a bug assignee.
> https://bugs.launchpad.net/bugs/1051847
>
> Title:
>   self contained item in array causes stack overflow
>
> Status in NUnit V2 Test Framework:
>   Confirmed
>
> Bug description:
>   using System.Collections;
>   using System.Collections.Generic;
>   using NUnit.Framework;
>
>   [TestFixture]
>   public class Reproduction {
>         class SelfContainer : IEnumerable { public IEnumerator
> GetEnumerator() { yield return this; } }
>
>         [Test]
>         public void SelfContainedItemFoundInArray() {
>                 var item = new SelfContainer();
>                 var items = new SelfContainer[] { new SelfContainer(),
> item };
>
>                 // work around
>
> Assert.True(((ICollection<SelfContainer>)items).Contains(item));
>
>                 // causes StackOverflowException
>                 Assert.Contains(item, items);
>         }
>   }
>
>   Reproduced in NUnit 2.6.1
>
>   See also bug #491300
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/nunitv2/+bug/1051847/+subscriptions
>

-- 
You received this bug notification because you are a member of NUnit
Developers, which is subscribed to NUnit V2.
https://bugs.launchpad.net/bugs/1051847

Title:
  self contained item in array causes stack overflow

Status in NUnit V2 Test Framework:
  Confirmed

Bug description:
  using System.Collections;
  using System.Collections.Generic;
  using NUnit.Framework;

  [TestFixture]
  public class Reproduction {
  	class SelfContainer : IEnumerable { public IEnumerator GetEnumerator() { yield return this; } }

  	[Test]
  	public void SelfContainedItemFoundInArray() {
  		var item = new SelfContainer();
  		var items = new SelfContainer[] { new SelfContainer(), item };

  		// work around
  		Assert.True(((ICollection<SelfContainer>)items).Contains(item));

  		// causes StackOverflowException
  		Assert.Contains(item, items);
  	}
  }

  Reproduced in NUnit 2.6.1

  See also bug #491300

To manage notifications about this bug go to:
https://bugs.launchpad.net/nunitv2/+bug/1051847/+subscriptions