Spawning the pkcheck program every time a permission check is
required is hugely expensive on CPU. The pkcheck program is just
a dumb wrapper for the DBus API, so rewrite the code to use the
DBus API directly. This also simplifies error handling a bit.
Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>

Update bhyveBuildDiskArgStr to support volumes:

 - Make virBhyveProcessBuildBhyveCmd and
   virBhyveProcessBuildLoadCmd take virConnectPtr as the
   first argument instead of bhyveConnPtr as virConnectPtr is
   needed for virStorageTranslateDiskSourcePool,
 - Add virStorageTranslateDiskSourcePool call to
   virBhyveProcessBuildBhyveCmd and
   virBhyveProcessBuildLoadCmd,
 - Allow disks of type VIR_STORAGE_TYPE_VOLUME

In the fbd91d49 commit, new scsihostdata dir is added to EXTRA_DIST in
the tests/Makefile.am. However, the directory itself is not created
anywhere, nor in the commit.
Signed-off-by: NMichal Privoznik <mprivozn@redhat.com>

Introduce a new function to read the current scsi_host entry and return
the value found in the 'unique_id' file.

Add a 'scsihosttest' test (similar to the fchosttest, but incorporating some
of the concepts of the mocked pci test library) in order to read the
unique_id file like would be found in the /sys/class/scsi_host tree.

The problem is, since 614581f3 domaincapstest is linked with
$(LDADDS) by default. Then, since 94e3f23e the test may be
conditionally linked with $(qemu_LDADDS) which already contains
$(LDADDS). And some linkers doesn't cope with this nicely:

  CCLD     domaincapstest
../src/libvirt_probes.o:(.probes+0x0): multiple definition of `libvirt_event_poll_add_handle_semaphore'
../src/libvirt_probes.o:(.probes+0x0): first defined here
../src/libvirt_probes.o:(.probes+0x2): multiple definition of `libvirt_event_poll_update_handle_semaphore'
../src/libvirt_probes.o:(.probes+0x2): first defined here
../src/libvirt_probes.o:(.probes+0x4): multiple definition of `libvirt_event_poll_remove_handle_semaphore'
../src/libvirt_probes.o:(.probes+0x4): first defined here
../src/libvirt_probes.o:(.probes+0x6): multiple definition of `libvirt_event_poll_dispatch_handle_semaphore'
../src/libvirt_probes.o:(.probes+0x6): first defined here

And so on.
Signed-off-by: NMichal Privoznik <mprivozn@redhat.com>

So far only information on disks and host devices are exposed in the
capabilities XML. Well, at least something. Even a new test is
introduced. The qemu capabilities are stolen from already existing
qemucapabilities test. There's one tricky point though. Functions that
checks host's KVM and VFIO capabilities, are impossible to mock
currently. So in the test, we are setting the capabilities by hand.
Signed-off-by: NMichal Privoznik <mprivozn@redhat.com>

This new module holds and formats capabilities for emulator. If you
are about to create a new domain, you may want to know what is the
host or hypervisor capable of. To make sure we don't regress on the
XML, the formatting is not something left for each driver to
implement, rather there's general format function.

The domain capabilities is a lockable object (even though the locking
is not necessary yet) which uses reference counter.
Signed-off-by: NMichal Privoznik <mprivozn@redhat.com>

makefile_conditionals
tests/Makefile.am:293:endif
maint.mk: match "if FOO" with "endif FOO" in Makefiles
make: *** [sc_makefile_conditionals] Error 1

'virstoragetest' accesses backing chains of files on local storage with
the help of the storage driver. Disable the test on builds without the
storage driver as the test is crashing otherwise.

Reported by: Roman Bogorodskiy

This structure contains the data to be saved in the VirtualBox XML file
and can be manipulated with severals exposed functions.
The structure is created by vboxSnapshotLoadVboxFile taking the
machine XML file.
It also can rewrite the XML by using vboxSnapshotSaveVboxFile.

For now only one test is introduced. It's purpose in life
is to check we don't break NUMA host distances XML format.
Signed-off-by: NMichal Privoznik <mprivozn@redhat.com>

virstoragetest now requires parts of the storage driver to be built.
Without this change the test can't be compiled on platforms that don't
build the storage driver (mingw).

make[2]: *** No rule to make target `../src/libvirt_driver_storage_impl.la', needed by `virstoragetest.exe'.  Stop.

Broken by commit 713cc3b0

My future work will modify the metadata crawler function to use the
storage driver file APIs to access the files instead of accessing them
directly so that we will be able to request the metadata for remote
files too. To avoid linking the storage driver to every helper file
using the utils code, the backing chain traversal function needs to be
moved to the storage driver source.

Additionally the virt-aa-helper and virstoragetest programs need to be
linked with the storage driver as a result of this change.

This fixes link failures like:

  CCLD     virfirewalltest
  /usr/bin/ld: virfirewalltest-virfirewalltest.o: undefined reference to
  symbol 'dbus_message_iter_init_append'

gnutls-3.3.0 and newer leaves 2 FDs open in order to be backwards
compatible when it comes to chrooted binaries [1].  Linking
commandhelper with gnutls then leaves these two FDs open and
commandtest fails thanks to that.  This patch does not link
commandhelper with libvirt.la, but rather only the utilities making
the test pass.

Based on suggestion from Daniel [2].

[1] http://lists.gnutls.org/pipermail/gnutls-help/2014-April/003429.html
[2] https://www.redhat.com/archives/libvir-list/2014-April/msg01119.htmlSigned-off-by: NMartin Kletzander <mkletzan@redhat.com>

Signed-off-by: NDwight Engen <dwight.engen@oracle.com>

Create a nwfilterxml2firewalltest to exercise the
ebiptables_driver.applyNewRules method with a variety of
different XML input files. The XML input files are taken
from the libvirt-tck nwfilter tests. While the nwfilter
tests verify the final state of the iptables chains, this
test verifies the set of commands invoked to create the
chains.
Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>

Convert the nwfilter ebiptablesAllTeardown method to use the
virFirewall object APIs instead of creating shell scripts
using virBuffer APIs. This provides a performance improvement
through allowing direct use of firewalld dbus APIs and will
facilitate automated testing.
Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>

Using the virCommand dry run capability, capture iptables rules
created by various network XML documents.
Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>

The network and nwfilter drivers both have a need to update
firewall rules. The currently share no code for interacting
with iptables / firewalld. The nwfilter driver is fairly
tied to the concept of creating shell scripts to execute
which makes it very hard to port to talk to firewalld via
DBus APIs.

This patch introduces a virFirewallPtr object which is able
to represent a complete sequence of rule changes, with the
ability to have multiple transactional checkpoints with
rollbacks. By formally separating the definition of the rules
to be applied from the mechanism used to apply them, it is
also possible to write a firewall engine that uses firewalld
DBus APIs natively instead of via the slow firewalld-cmd.
Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>

In debugging a crash on OOM, I thought that the virInsert APIs
might be at fault, but couldn't isolate them as a cause. While
the viralloc APIs are used in many test suites, this is as a
side-effect, they are not directly tested :-)
Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>

Every test that makes use of virmock.h (only virsystemdtest as of now)
needs to be linked with -export-dynamic to make sure the LD_PRELOADed
mock library can access its wrap_* symbols. Normally,
DRIVER_MODULE_LDFLAGS variable contains -export-dynamic but when
--without-driver-modules configure option is used, DRIVER_MODULE_LDFLAGS
is empty.

This patch turns on -export-dynamic for all tests unconditionally
regardless on --without-driver-modules. This fixes virsystemdtest and
all future users of virmock.h.
Signed-off-by: NJiri Denemark <jdenemar@redhat.com>

The only implemented test for now is domain metadata test.

Remove the virsystemdmock.la library and instead make use
of the shared virmockdbus.la library
Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>

A number of test suites want to mock the DBus APIs. To avoid
re-inventing the wheel create a re-usable virmockdbus.la
library for LD_PRELOAD usage.
Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>

Introduce virmock.h which provides some macros to assist in
creation of LD_PRELOAD overrides. When these are used, the
LD_PRELOAD code simply has some stubs which forward to a
wrapper function inside the main test case. This means that
logic for the test no longer has to be split between the
virXXXtest.c and virXXXmock.c files. It will also make it
possible to provide some common reusable modules for mocking
code like DBus.
Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>

to avoid

CCLD     storagevolxml2argvtest
/usr/bin/ld: ../src/.libs/libvirt_driver_storage_impl.a(libvirt_driver_storage_impl_la-storage_backend.o): undefined reference to symbol 'xmlFreeDoc@@LIBXML2_2.4.30'
//usr/lib/x86_64-linux-gnu/libxml2.so.2: error adding symbols: DSO missing from command line

Commit d7c4e003 assumed all SELinux tests depended upon
securityselinuxhelper need xattr support, but forgot to
move viridentitytest under WITH_ATTR.
Reported-by: NNehal J Wani <nehaljw.kkd1@gmail.com>
Signed-off-by: NJincheng Miao <jmiao@redhat.com>

At this point unittest covers 4 basic cases:

 - minimal working XML for bhyve
 - same as above, but with virtio disk
 - ACPI and APIC args test
 - MAC address test

The test is loosely inspired from qemucapabilitiestest
and qemuxml2xmltest.

Added a new test instead of extending an existing one because
the feature being tested don't really fits nicely in any
existing place.

Use $(shell cd $(...) && pwd) to set abs_*dir variables similarly to
what src/Makefile.am does.
Signed-off-by: NJiri Denemark <jdenemar@redhat.com>

Parse iscsiadm output with and without the recently introduced
flashnode info. [1]

This should check that commits like 57e17a74 (fixing [2]) do
not break iscsiadm output parsing.

[1] https://github.com/mikechristie/open-iscsi/commit/181af9a
[2] https://bugzilla.redhat.com/show_bug.cgi?id=1067173

I forgot to delete the underscore in object_locking_SOURCES when
changing the name in one of previous cleanups.
Signed-off-by: NMartin Kletzander <mkletzan@redhat.com>

When ran, cil is throwing out some errors and warnings for obsolete
'or' unused variables and wrong module name (it should not contain a
hyphen; hence the rename).
Signed-off-by: NMartin Kletzander <mkletzan@redhat.com>

Add unit test for hostdev common library. Current tests are based on virpcimock.

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

GNULIB provides APIs for calculating md5 and sha256 hashes,
but these APIs only return you raw byte arrays. Most users
in libvirt want the hash in printable string format. Add
some helper APIs in util/vircrypto.{c,h} for doing this.
Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>

Test it once with SELinux enabled and once with it disabled.
Signed-off-by: NMichael Chapman <mike@very.puzzling.org>

All the other test_programs in the section use tabs
and virportallocatortest sticks out with tab width
other than 8.

Mock the /sys/bus/usb directory and test the finding
(and not finding) of some USB devices.