Re: [Discuss-gnuradio] Usrp2 unit tests + valgrind

[Philip Balister]

On 12/24/2009 04:03 PM, Matt Ettus wrote:
> On 12/22/2009 01:54 PM, Gaetano Mendola wrote:
> > Hi all,
> > at the moment I'm following a project in where we use as
> > development technique the "test driven development".
> > We are using the libusrp2 as only component from gnuradio,
> > and what we are missing is a sort of Usrp2 simulator in
> > order to test our rx handlers. Does exist such component in
> > gnuradio?
>
> We don't have a USRP2 simulator, but it would certainly be a good thing
> to have.
>
> > I have seen you use as unit test framework CppUnit, lately
> > I have switched from CppUnit to gtest, is not hard to convert
> > the old CppUnit tests, I converted myself around 250 test
> > cases in a single day, having at the end more features like:
> > disable some tests, run a single one, repeat some tests
> > multiple time and other features you can read about it on
> > gtest documentation.
>
> We'll have to take a look at gtest. Is cppunit no longer developed?

The last release is early 2008, but I see checkin's in their svn in the 
past month.

Philip

> > Running our application under valgrind (3.5.0) no usrp2 is found,
> > anyone has an idea why?
>
> This may be a permissions problem. You need to have root access for raw
> ethernet.
>
> Matt
>
>
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