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Re: [Qemu-devel] The state of testing
From: |
Anthony Liguori |
Subject: |
Re: [Qemu-devel] The state of testing |
Date: |
Mon, 04 Mar 2013 13:20:03 -0600 |
User-agent: |
Notmuch/0.13.2+93~ged93d79 (http://notmuchmail.org) Emacs/23.3.1 (x86_64-pc-linux-gnu) |
Stefan Hajnoczi <address@hidden> writes:
> People are working on testing for various parts of QEMU. I started
> this thread to gather an update on the state of testing and see where
> we still need help.
>
> I'm not sure yet if we should propose Google Summer of Code projects
> to help with the testing infrastructure. Perhaps working on libqtest
> support for PCI, USB, virtio, etc would be a cool project.
>
> Buildbot
> ------------
> The buildbot performs nightly builds and "make check". Test coverage
> is still minimal but it's a starting point where we can add more tests
> that will run every day.
>
> Block
> --------
> tests/qemu-iotests/ contains 49 tests for the block layer. These
> tests mostly cover image format features like backing files,
> snapshots, resize, and basic I/O verify tests.
>
> The test suite has a few areas for improvement:
>
> 1. aio is not well-supported. We need to be able to control the order
> in which asynchronous requests complete in order to test all possible
> code paths. This issue also means the current aio tests are not
> deterministic and can fail randomly due to reordered output.
>
> 2. make check-block is not run by the buildbot. We should do so to
> get nightly coverage of basic qcow2 tests. I will send a buildbot
> config patch to fix this.
>
> Net
> ---
> No tests!
qemu-test has a ping test that runs against rtl8139, e1000, virtio,
ne2k_pci, i82551, i82557b, and i82559er.
It also tests hotplug add/remove of network adapters with a variety of
command line combinations.
There's quite a few more things in qemu-test too.
Regards,
Anthony Liguori
>
> How are things looking with device emulation, migration, monitor, char, etc?
>
> Stefan
- Re: [Qemu-devel] The state of testing, (continued)
- Re: [Qemu-devel] The state of testing, Stefan Hajnoczi, 2013/03/05
- Re: [Qemu-devel] The state of testing, Gerd Hoffmann, 2013/03/05
- Re: [Qemu-devel] The state of testing, Lucas Meneghel Rodrigues, 2013/03/05
- Re: [Qemu-devel] The state of testing, Gerd Hoffmann, 2013/03/05
- Re: [Qemu-devel] The state of testing, Lucas Meneghel Rodrigues, 2013/03/05
- Re: [Qemu-devel] The state of testing, Stefan Hajnoczi, 2013/03/06
- Re: [Qemu-devel] The state of testing, Markus Armbruster, 2013/03/06
Re: [Qemu-devel] The state of testing, Lucas Meneghel Rodrigues, 2013/03/05
Re: [Qemu-devel] The state of testing,
Anthony Liguori <=
Re: [Qemu-devel] The state of testing, Amit Shah, 2013/03/05