The variable is dereferenced prior its check for NULL. The check
itself does not make much sense anyway - it's our test, we know
we are not passing NULL.
Signed-off-by: NMichal Privoznik <mprivozn@redhat.com>

The test can return positive value even though it should have failed. It just
returns the value parser returned, which should be flipped back to -1 if
something went wrong or the result was unexpected, but it isn't.

After 9c17d665 the tap device for ethernet network type is
automatically precreated before spawning qemu. Problem is, the
qemuxml2argvtest wasn't updated and thus is failing. Because of
all the APIs that new code is calling, I had to mock a lot. Also,
since the tap FDs are labeled separately from the rest of the
devices/files I had to enable NOP security driver for the test
too.
Signed-off-by: NMichal Privoznik <mprivozn@redhat.com>

When constructing SCSI hostdev command line for qemu, the
/sys/bus/scsi/devices/... dir is scanned. Unfortunately, even in
the tests. This is needed to determine the name of SCSI device to
passthrough to qemu, because in the domain XML we were given its
address instead. Anyway, we should not be touching live system
data in our test suite as it produced unpredictable results. The
test is regressing from 1e9a0837 on.
Signed-off-by: NMichal Privoznik <mprivozn@redhat.com>

Ensure the code behaves properly even for situations that were not
being considered before, such as simply detaching devices from the
host without attaching them to a guest and attaching devices as
managed even though they had already been manually detached from
the host.

Use qemuProcessCreatePretendCmd instead duplicating required steps from
qemuProcessStart.
Signed-off-by: NPavel Hrdina <phrdina@redhat.com>

Update testutilsqemu to overwrite libDir and channelTargetDir and set
private paths using domain's privateData.  This changes is required for
following patch.
Signed-off-by: NPavel Hrdina <phrdina@redhat.com>

Move all code that checks host and domain.  Do not check host if we use
VIR_QEMU_PROCESS_START_PRETEND flag.
Signed-off-by: NPavel Hrdina <phrdina@redhat.com>

This change is required by following patches.
Signed-off-by: NPavel Hrdina <phrdina@redhat.com>

This removes the testFailed magic and makes the code more readable.
Signed-off-by: NPavel Hrdina <phrdina@redhat.com>

Problem is that in the test any status file matching
tests/nssdata/*.status is loaded as it contains IP addresses that
are parsed. However, there's no order specified in which the
files are loaded. Therefore on different systems the order may be
different. This is then producing an unexpected results.
Instead of defining an order in which the files are loaded, make
the code that checks for missing IP addresses (or redundant ones)
cope with unordered list of addresses. The reasoning behind is
that the code doing the parsing is used in real NSS module where
we don't care for ordering.
Signed-off-by: NMichal Privoznik <mprivozn@redhat.com>

Let's add a test for SCSI target nodedev devices.
Signed-off-by: NBjoern Walk <bwalk@linux.vnet.ibm.com>

hap is enabled by default in xm and xl config and usually only
specified when it is desirable to disable hap (hap = 0). Change
the xm,xl <-> xml converter to behave similarly. I.e. only
produce 'hap = 0' when <hap state='off'/> and vice versa.
Signed-off-by: NJim Fehlig <jfehlig@suse.com>

This allows setting the address in host and/or network order and makes
the naming consistent.  Now you don't need to call [hn]to[nh]l()
functions as that is taken care of by these functions.  Also, now
the *NetOrder take the address in network order, the other functions in
host order so the naming and usage is consistent.  Some places were
having the address in network order and calling ntohl() just so the
original function can call htonl() again.  This makes it nicer to read.
Signed-off-by: NMartin Kletzander <mkletzan@redhat.com>

If a <graphics type='spice'> has no port nor tlsPort set, the generated
QEMU command line will contain -spice port=0.
This is later going to be ignored by spice-server, but it's better not
to add it at all in this situation.
As an empty -spice is not allowed, we still need to append port=0 if we
did not add any other argument.

Currently -spice addr=127.0.0.1 is generated, but spice-server is going
to ignore this as no port is specified.

Even if nss is disabled, the build system tries to build some
targets like libnss_libvirt_impl.la and nsstest. Hide those
under the "if WITH_NSS" block like the rest of NSS plugin bits.

If we expose this information, which is one byte in every PCI config
file, we let all mgmt apps know whether the device itself is an endpoint
or not so it's easier for them to decide whether such device can be
passed through into a VM (endpoint) or not (*-bridge).

Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1317531Signed-off-by: NMartin Kletzander <mkletzan@redhat.com>

The only purpose of this test is to catch possible linking
problems with libnss_libvirt.so.2.
One of the problems I faced was that the NSS plugin was unloaded
immediately after it got loaded and the name resolution process
continued with next configured option. Without any error. It was
very hard to debug why until I created this simple test and found
out immediately that there were some symbols missing. The reason
why problem was not caught in nsstest is that in the test we want
to use all the fancy stuff and therefore link it with libvirt.la.
So even if there's a symbol missing in the NSS plugin it will be
found in the libvirt.la.
But even after I resolved the issue we still need this test
because files the NSS plugin is built from are still live (mostly
those under utils/ dir). So as they change new symbol might be
required which would render the NSS plugin unusable.
Signed-off-by: NMichal Privoznik <mprivozn@redhat.com>

A small test to see how is the nss module working.
Signed-off-by: NMichal Privoznik <mprivozn@redhat.com>

The implementation is pretty straightforward. Moreover, because
of the nature of things, gethostbyname_r and gethostbyname2_r can
be implemented at the same time too.
Signed-off-by: NMichal Privoznik <mprivozn@redhat.com>

None of the existing domXML configs under tests/* specify a
default cache mode since default generally means "use the
hypervisor default" and is left unset by the various hypervisor
drivers. Add a config to tests/domainschemadata that specifies
cache='default'.

Include the XML files under tests/xlconfigdata in the domain
schema tests

Currently we spawn couple of binaries in our test suite.
Moreover, we provide some spoofed versions of system binaries
hoping that those will be executed instead of the system ones.
For instance, for testing SSH socket we have written our own ssh
binary for producing predictable results. We certainly don't want
to execute the system ssh binary.
However, in order to prefer our binaries over system ones, we
need to set PATH environment variable. But this is done only at
the Makefile level. So if anybody runs a test by hand that
expects our spoofed binary, the test ends up executing real
system binaries. This is not good. In fact, it's terribly wrong.
The fix lies in a small trick - putting our build directory at
the beginning of the PATH environment variable in each test.
Hopefully, since every test has this VIRT_TEST_MAIN* wrapper, we
can fix this at a single place.
Moreover, while this removes setting PATH for our tests written
in bash, it's safe as we are not calling anything ours that would
require PATH change there.
Signed-off-by: NMichal Privoznik <mprivozn@redhat.com>

We include the file in plenty of places. This is mostly due to
historical reasons. The only place that needs something from the
header file is storage_backend_fs which opens _PATH_MOUNTED. But
it gets the file included indirectly via mntent.h. At no other
place in our code we need _PATH_.*. Drop the include and
configure check then.
Signed-off-by: NMichal Privoznik <mprivozn@redhat.com>

Test for parser's functionality.

Patch adds a generic DO_TEST_FULL macro, some PASS/FAIL macros to better
visually distinguish tests that should fail and tests that should pass. Also,
some cosmetic changes like renames and direct call to fprintf is replaced with
our VIR_TEST_DEBUG macro, as using testutils should be our preferred way of
reporting errors in tests.

Since servers know their name, there is no need to supply such
information twice.  Also defeats inconsistencies.
Signed-off-by: NMartin Kletzander <mkletzan@redhat.com>

At first I did not want to do this, but after trying to implement some
newer feaures in the admin API I realized we need that to make our lives
easier.  On the other hand they are not saved redundantly and the
virNetServer objects are still kept in a hash table.
Signed-off-by: NMartin Kletzander <mkletzan@redhat.com>

When debug-threads is enabled, individual threads are given a separate
name (on Linux)

Fixes:
https://bugzilla.redhat.com/show_bug.cgi?id=1140121Signed-off-by: NMarc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: NJiri Denemark <jdenemar@redhat.com>

QEMU (somewhere around 2.0) added a new sub-option to the -name flag
-name debug-threads=on.
Signed-off-by: NMarc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: NJiri Denemark <jdenemar@redhat.com>

Signed-off-by: NJiri Denemark <jdenemar@redhat.com>

If use of virtlogd is enabled, then use it for backing the
character device log files too. This avoids the possibility
of a guest denial of service by writing too much data to
the log file.

Honour the <log file='...'/> element in chardevs to output
data to a file. This requires QEMU >= 2.6
Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>

Instead of considering each single step its own test case, create
high level test cases that reproduce a certain scenario.

Always call CHECK_LIST_COUNT() to check the size of both the active
and inactive devices list.

virPCIDeviceListCount()'s return type is size_t, so variables that
store its return value should be of that type.

The 'actualCount' variable, formerly just 'count', is only used
internally by the macro, so it's better to move its declaration
inside the macro as well: this way, it doesn't have to be declared
by every single user.

The new name is less generic to make clashes less likely.

Change the extremely generic count1 and count2 to the more
descriptive active_count and inactive_count.