Signed-off-by: NCaio Carrara <ccarrara@redhat.com>

The correct name of the exception is TestAbortError, and not
TestAbortedError.
Signed-off-by: NCleber Rosa <crosa@redhat.com>

Signed-off-by: NCaio Carrara <ccarrara@redhat.com>

Signed-off-by: NCaio Carrara <ccarrara@redhat.com>

1. rewrite MtabLock, as a proxy class for filelock.FileLock.
2. update related unit test.
Signed-off-by: Nlolyu <lolyu@redhat.com>

not passed while kernel download avocado error out as

TypeError: unsupported operand type(s) for +: 'NoneType' and 'str'

when url not passed it uses default  else try to use custome url as
base url
Reported-by: Nlolyu <lolyu@redhat.com>
Signed-off-by: NPraveen K Pandey <praveen@linux.vnet.ibm.com>

Signed-off-by: NCleber Rosa <crosa@redhat.com>

Signed-off-by: NCleber Rosa <crosa@redhat.com>

Signed-off-by: NCleber Rosa <crosa@redhat.com>

The 98442498 added fail-reason to UI,
but for some tests this could be multiple lines of explanation, which
does not really fit in the UI purpose. Let's limit the maximum size to
255 chars (this number is not important, it just have to be sensible)
and avoid '\n' in the output.
Signed-off-by: NLukáš Doktor <ldoktor@redhat.com>

Signed-off-by: NCaio Carrara <ccarrara@redhat.com>

This reverts commit 8cc9be2a.

This reverts commit 8cc9be2a, bringing
back the commit 55f420f7
"optional_plugins: Use simple "copy" in "loader_yaml" for args" as the
fingerprint is finally static and there should not be any CI failures
anymore.
Signed-off-by: NLukáš Doktor <ldoktor@redhat.com>

This reverts commit 7e30455a, bringing
back the commit e6c3dad8
"optional_plugins: Use simple "copy" in "loader_yaml" for args" as the
fingerprint is finally static and there should not be any CI failures
anymore.
Signed-off-by: NLukáš Doktor <ldoktor@redhat.com>

The fingerprint must be static across executions, but TreeEnvironment is
simple unsorted dictionary. Let's sort it on demand (usually only for
fingerprint).
Signed-off-by: NLukáš Doktor <ldoktor@redhat.com>

This change adds a functional version of OpenSUSE vmimage provider.
Because of some specific aspects of OpenSUSE versioning this provider
version works properly with most recent known versions (42.3, 42.2. 42.1
and 15.0) and should work properly with future versions as well (15+).

This provider version also don't work with Tumbleweed (rolling release)
versions, only with Leap versions. Because for tests it's better to
change one thing at time, the rolling release is not a version supported
right now.

Reference: https://trello.com/c/i2TSbT3MSigned-off-by: NCaio Carrara <ccarrara@redhat.com>

Signed-off-by: NCleber Rosa <crosa@redhat.com>

Signed-off-by: NCaio Carrara <ccarrara@redhat.com>

Signed-off-by: NCleber Rosa <crosa@redhat.com>

Signed-off-by: NCleber Rosa <crosa@redhat.com>

Signed-off-by: NCaio Carrara <ccarrara@redhat.com>

Signed-off-by: NCleber Rosa <crosa@redhat.com>

Currently, the only way to pass parameters to Avocado is by using the
variants layer, that is, one of the existing varianter plugin
implementations.  This was based on earlier design decisions, that
we're trying to fix without breaking expectation and compatibility.

While it'd makes sense to support parameters created by the varianter
layer itself, together with non-varianter parameters, it seems that we
can start by adding support for one or the other being used at a time.

This commit does exactly that: add support for a method of passing
parameters via the command line for all tests in a job, without
having to resort to the varianter.  When the varianter is used,
it takes precedence and the core test parameter passing support
is ignored.

This should solve a number of use cases that require one-time
executions of tests with different parameters, especially
executions during test development and debugging.
Signed-off-by: NCleber Rosa <crosa@redhat.com>

Signed-off-by: NCaio Carrara <ccarrara@redhat.com>

The lv_utils functional tests, which usually don't run because
they require privileged execution, revealed a number of broken
expectations when it comes to bytes and text handling.

Let's fix both the module and the test.
Signed-off-by: NCleber Rosa <crosa@redhat.com>

Signed-off-by: NCaio Carrara <ccarrara@redhat.com>

When running privileged, MixInMntDir requires the "mixed in class" to
adhere to some expectations, including having a `path` attribute, and
unmounting the filesystem on `close()`.

It looks like this wasn't properly tested because of the seldom (if
any) privileged executions.
Signed-off-by: NCleber Rosa <crosa@redhat.com>

Signed-off-by: NCaio Carrara <ccarrara@redhat.com>

Currently on rhel based systems, if the name given for provides is
not part of package name itself, provides method return none.
We would have to handle situations where name is present in
filenames, this commit adds functionality of searching packages
based on filenames as well.
Signed-off-by: NSrikanth Aithal <sraithal@linux.vnet.ibm.com>

And reusing them in two different locations.
Signed-off-by: NCleber Rosa <crosa@redhat.com>

Signed-off-by: NCleber Rosa <crosa@redhat.com>

Usually verbose variable names improve readability, but here, they're
used only once, and the docstring is quite clear.
Signed-off-by: NCleber Rosa <crosa@redhat.com>

Instead of nested conditionals, let's flatten the branching, as all
possible conditions cause a method exit either by returning or by
raising an exception.
Signed-off-by: NCleber Rosa <crosa@redhat.com>

Out into a utility method.
Signed-off-by: NCleber Rosa <crosa@redhat.com>

Signed-off-by: NCleber Rosa <crosa@redhat.com>

This change fix some spelling errors and add to the list os ignoring
words some new cases
Signed-off-by: NCaio Carrara <ccarrara@redhat.com>

Signed-off-by: NCaio Carrara <ccarrara@redhat.com>

Signed-off-by: NCleber Rosa <crosa@redhat.com>

This implements a connection wrapper around SSH, and requires the
OpenSSH client tools installed.

It uses a master connection for a number of reasons, including but not
limited to being able to distinguish between connection failures and
command execution failures.

Most of the command execution results are accurate and similar to
users of `avocado.utils.process.run()`: the exit status is preserved
for the local user inspection.  The stdout and stderr, time taken to
execute the command (including the remote part) is also available.
Signed-off-by: NCleber Rosa <crosa@redhat.com>

This change focus mostly on increasing tests for VmImageHtmlParser and
ImageProviderBase. During the tests implementation some improvements
were detected: the process of feed a html parser run both for get an
image version and image url was duplicated so it was unified in a single
method.

Besides that the process of get a best version for an image was put on a
specific method so each provider can override it if required. Today the
default rule for a best version is based on calling max() function on
found versions. However we can't assume it's the default for every
provider. As far as we know, for a possible OpenSuse provider in future
this rule will not be valid.

Reference: https://trello.com/c/vtM1SPpJSigned-off-by: NCaio Carrara <ccarrara@redhat.com>

Signed-off-by: NCaio Carrara <ccarrara@redhat.com>