compute total-significance by ratio paired t-test

update rh_perf_envsetup.sh

Rather than the many custom implementations that grew
over the years.
Signed-off-by: NLucas Meneghel Rodrigues <lmr@redhat.com>

In network tests, it is frequent that we want to execute
commands in a serial console prompt. In such a setup,
aexpect is frequently confused with kernel debug messages
being printed while the command was being executed. This
is obviously not nice and by now we have a crescent number
of attempts to implement a simple algorithm: If the
read_up_to_prompt times out, let's send a carriage return
to the serial session and try again to match a prompt,
similar to what humans would do.

So implement a cmd_output_safe to aexpect, trying to match
the interface of the API cmd_output, that will try to
handle the unpredictable console in a very naive, but
functional way. Also, replace the common implementations
with this new method.
Signed-off-by: NLucas Meneghel Rodrigues <lmr@redhat.com>

virsh_domxml_to_native test improvements

Signed-off-by: NYu Mingfei <yumingfei@cn.fujitsu.com>

Signed-off-by: NYu Mingfei <yumingfei@cn.fujitsu.com>

Signed-off-by: NYu Mingfei <yumingfei@cn.fujitsu.com>

virsh_net_create: Remove incorrect redundant test

Balloon check update

V2V: To support disk type pool for local virt-v2v testcases.

Libguestfs: Guestfs with disk operations

utils_test API Split

By putting functions more focused in the libvirt tests,
we have a better organized API.
Signed-off-by: NLucas Meneghel Rodrigues <lmr@redhat.com>

Signed-off-by: NLucas Meneghel Rodrigues <lmr@redhat.com>

Since this function is not a high level function.
Signed-off-by: NLucas Meneghel Rodrigues <lmr@redhat.com>

Since this function is not a high level function.
Signed-off-by: NLucas Meneghel Rodrigues <lmr@redhat.com>

I have noticed this function was QEMU specific only
afterwards.
Signed-off-by: NLucas Meneghel Rodrigues <lmr@redhat.com>

It wasn't being used anywhere.
Signed-off-by: NLucas Meneghel Rodrigues <lmr@redhat.com>

It wasn't being used anywhere.
Signed-off-by: NLucas Meneghel Rodrigues <lmr@redhat.com>

Given that a single test is using it, and we don't gain
significant advantage by defining one, we're better off
without it. Change multi_nics to use standard python API.
Signed-off-by: NLucas Meneghel Rodrigues <lmr@redhat.com>

This was probably overlooked when making the transition
to the new vm class. With this, we can simply
remove the old API.
Signed-off-by: NLucas Meneghel Rodrigues <lmr@redhat.com>

This was probably overlooked when making the transition
to the new environment class. With this, we can simply
remove the old API.
Signed-off-by: NLucas Meneghel Rodrigues <lmr@redhat.com>

In order to make the utils_test module more maintainable,
split the qemu tests specific functions to the module
utils_test.qemu. Of course, eventually modules specific
to other test types, such as libvirt, v2v and the such
can be also carried.

All the API references were fixed, and functions that
were mentioned in a single test module were moved to
said test module.
Signed-off-by: NLucas Meneghel Rodrigues <lmr@redhat.com>

In order to split the utils_test module, turn it into
a python module first. This change shouldn't affect
virt-test, while it allows us to start moving code around.
Signed-off-by: NLucas Meneghel Rodrigues <lmr@redhat.com>

Signed-off-by: NLucas Meneghel Rodrigues <lmr@redhat.com>

Signed-off-by: NLucas Meneghel Rodrigues <lmr@redhat.com>

Signed-off-by: NLucas Meneghel Rodrigues <lmr@redhat.com>

Signed-off-by: NDongsheng Yang <yangds.fnst@cn.fujitsu.com>

Signed-off-by: NDongsheng Yang <yangds.fnst@cn.fujitsu.com>

shared.unattended: Update virtio nic driver install command

Signed-off-by: NDongsheng Yang <yangds.fnst@cn.fujitsu.com>

Reworked the code to not use the 'default' network bridge since
doing so may result in issues with the target system expectations
that virbr0 (the 'default' network bridge) exists and is running
when the libvirtd is restarted as part of the test.

Instead, create our own network bridge using a new configuration
option 'net_autostart_net_name', then apply the same logic regarding
being able to set or disable the autostart flag.

Windows XP need a post command for virtio nic driver install.
Signed-off-by: NYiqiao Pu <ypu@redhat.com>

Move the fetching of the URI inside of remote code and place into
a try/except condition like other similar uses of code; otherwise,
when non remote code goes to run, the "-c 'uri'" is attached to the
virsh undefine command resulting in a need to provide authentication
credentials prior to each run.

Signed-off-by: NDongsheng Yang <yangds.fnst@cn.fujitsu.com>

Previously it was possible due to timing, for the test
to clobber the vm's serial log file, then monitor
the wrong file.  This patch makes it ignore the first
ten attempts to read the file, then it starts making noise.
There's no need I'm aware of why the test should have
to ever create the log file, it just needs to be more
patient.
Signed-off-by: NChris Evich <cevich@redhat.com>

An upcoming revision of the github tool will use
a caching directory.  Just ignore anything with
cache in it's name.
Signed-off-by: NChris Evich <cevich@redhat.com>