I've noticed some tests fail to run under valgrind with the
following error:
$ valgrind --leak-check=full --trace-children=yes ./qemuxmlconftest
valgrind: symbol lookup error: libvirt.git/_build/tests/libdomaincapsmock.so: undefined symbol: virQEMUCapsGet
But without valgrind the test passes just fine. While we usually
don't want to change our code just to adhere to random tools, in
this case we ought to make an exception because valgrind helps us
to detect memory leaks.
NB, the --trace-children=yes is needed whenever a test
re-executes itself, i.e. when it uses mocks. Otherwise we'd just
get (boring) result for the first invocation of main() which does
nothing more than sets up the environment and calls exec().
When running the test binary without valgrind I can see the
libtest_qemu_driver.so being loaded even after exec:
$ LD_DEBUG=libs ./qemuxmlconftest 2>&1 | grep -e libtest_qemu_driver.so -e virQEMUCapsGet
6439: find library=libtest_qemu_driver.so [0]; searching
6439: trying file=libvirt.git/_build/tests/../src/libtest_qemu_driver.so
6439: trying file=libvirt.git/_build/tests/glibc-hwcaps/x86-64-v3/libtest_qemu_driver.so
6439: trying file=libvirt.git/_build/tests/glibc-hwcaps/x86-64-v2/libtest_qemu_driver.so
6439: trying file=libvirt.git/_build/tests/libtest_qemu_driver.so
6439: calling init: libvirt.git/_build/tests/libtest_qemu_driver.so
6439: find library=libtest_qemu_driver.so [0]; searching
6439: trying file=libvirt.git/_build/tests/libtest_qemu_driver.so
6439: calling init: libvirt.git/_build/tests/libtest_qemu_driver.so
6439: calling fini: libvirt.git/_build/tests/libtest_qemu_driver.so [0]
But running the same under valgrind:
$ LD_DEBUG=libs valgrind --leak-check=full --trace-children=yes ./qemuxmlconftest 2>&1 | grep -e libtest_qemu_driver.so -e virQEMUCapsGet
6515: find library=libtest_qemu_driver.so [0]; searching
6515: trying file=libvirt.git/_build/tests/../src/libtest_qemu_driver.so
6515: trying file=libvirt.git/_build/tests/glibc-hwcaps/x86-64-v3/libtest_qemu_driver.so
6515: trying file=libvirt.git/_build/tests/glibc-hwcaps/x86-64-v2/libtest_qemu_driver.so
6515: trying file=libvirt.git/_build/tests/libtest_qemu_driver.so
6515: calling init: libvirt.git/_build/tests/libtest_qemu_driver.so
6515: libvirt.git/_build/tests/libdomaincapsmock.so: error: symbol lookup error: undefined symbol: virQEMUCapsGet (fatal)
valgrind: symbol lookup error: libvirt.git/_build/tests/libdomaincapsmock.so: undefined symbol: virQEMUCapsGet
To me, it looks like valgrind forced linker to lookup symbols
"sooner", as individual libraries are loaded. But I must admit I
have no idea how valgrind does that (or if that's even valgrind's
'fault').
But fix is pretty simple: link mocks that rely on symbols from
the QEMU driver with the QEMU driver, well, its test suite
suitable version (libtest_qemu_driver.so).
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
The mdev code requires YAJL in order to convert from node dev XML to
mdev's config format.
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
The securityselinuxhelper build is conditionalized on the SELinux
security driver feature. It is also needed, however, by viridentitytest
whenever libselinux is present.
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
The 'virsh-auth' test is mistakenly conditionalized on the libvirtd
daemon build, however, it just uses the 'test:///default' driver
URI, so does not require a daemon.
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
The virdrivermoduletest will attempt to dlopen() each driver module,
so they must be build before the test can run.
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
The 'virsh-auth' test needs to be able to invoke the 'virsh' binary
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Various tests try to open a connection to 'test:///default' and
must be skipped when the test driver is disabled.
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Reimplement the virsh-uriprecedence test case in virshtest. To do this
we need to add infrastructure to pass extra environment variables to the
tested virsh.
The user config files are shipped in repo rather than created in the
script.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
The test simply invokes libvirtd and expects it to fail. We can do that
directly in meson without the need for a wrapper script.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
The self-test command for both virsh and virt-admin is self contained
and directly reports success, thus we don't actually need to run a shell
wrapper around it.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
The test case is a fairly simple invocation of pool-create-as which can
be done easily from 'virshtest'.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Test both situations (reading from non-regular file and reading a file
larger than (arbitrary) buffer size) via 'virshtest'.
To feed the pipe we need to create a thread that does it, but otherwise
it's fairly straightforward.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Invoke the majority of the command via DO_TEST_SCRIPT in 'virshtest'.
Some adaptation was needed to avoid printing of tables with volatile
data such as checkpoint creation time, which were converted to list
names-only.
To proprely test redefinition we store XMLs rather than taking them from
the defined checkpoints and use them separately to test redefinition of
checkpoint XMLs. This makes use of the 'cd' command in non-interactive
mode.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Invoke the majority of the command via DO_TEST_SCRIPT in 'virshtest'.
Some adaptation was needed to avoid printing of tables with volatile
data such as snapshot creation time, which were converted to list
names-only.
To proprely test redefinition we store XMLs rather than taking them from
the defined snapshots and use them separately to test redefinition of
snapshot XMLs. This makes use of the 'cd' command in non-interactive
mode.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
The 'virsh-start' case simply tried to start an already running VM. This
can be easily tested together with the tests for undefining a VM.
For this test the test driver config with multiple VMs comes handy as we
need to test 3 situations when we undefine and stop the VM.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
It's a simple virsh invocation which can be done in 'virshtest'
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
It's a simple test case invoking one virsh command thus it can be moved
to 'virshtest'
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
As all cases are negative we can test them all in one virsh run.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Rather than using 'virsh define' for the tests use the XML (or idea what
the XML is testing) and use them as 'qemuxmlconftest' cases.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Adapt the 'tests/virsh-output-commands' file from 'virsh-output' test as
a source. Apart from expanding the bash function to each command, I've
also had to drop the negative tests for argument population, as a
command parsing error aborts the execution of the script right away
rather than just reporting the error.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Move the argument parsing tests excercising 'virsh event' options
from 'virsh-optparse' to 'virshtest'.
As the test invokes 'virsh event' with a timeout and thus waits for one
second pointlessly the patch also adds infrastructure to mark individual
cases as expensive and is skipped normally.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
As of previous commit, the CH driver checks for /dev/kvm and/or
/dev/mshv presence. In order to make chxml2xmltest work
regardless of host configuration, introduce a mock that pretends
both of these files are accessible.
Fixes: 51c14df967
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
The test case was completely replaced by the 'qemu-replies-tool.py'
script in default mode.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
The tool in the current shape functionally replaces
tests/qemucapabilitiesnumbering.c
It validates that the output '.replies' files conform to how we generate
them from qemu and also allows programmatic modification of the
'.replies' files if re-generation is not feasible any more.
The main advantage is that JSON objects are parsed into native python
types and thus the programatic modification is much more convenient.
The tool will be later extended to also do validation that we properly
handle the whole of QMP schema as well as help in reviewing the
differences in the .replies file after qemu updates.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
Since this tests inactive/config XML files rename it accordingly.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Don't special-case qemuxml2argvtest's handling of timeout but rather
allow each test array entry to have it's own.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
The test will be testing both status XMLs and active XMLs. Rename it to
a shorter name.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Xcode 15, which provides the compiler toolchain for building libvirt
on macOS has switched to a new linker that warns about duplicated
"-lblah" options on the ld commandline. In practice this is impossible
to prevent in a large project, and also harmless.
Fortunately the new ld command also has an option,
-no_warn_duplicate_libraries, that supresses this harmless/pointless
warning, meson has a simple way to check if that option is supported,
and libvirt's meson.build files already have examples of adding an
option to the ld commandline if it's available.
Signed-off-by: Laine Stump <laine@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
Adds the ability to monitor the nbdkit process so that we can take
action in case the child exits unexpectedly.
When the nbdkit process exits, we pause the vm, restart nbdkit, and then
resume the vm. This allows the vm to continue working in the event of a
nbdkit failure.
Eventually we may want to generalize this functionality since we may
need something similar for e.g. qemu-storage-daemon, etc.
The process is monitored with the pidfd_open() syscall if it exists
(since linux 5.3). Otherwise it resorts to checking whether the process
is alive once a second. The one-second time period was chosen somewhat
arbitrarily.
Signed-off-by: Jonathon Jongsma <jjongsma@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
We were testing the arguments that were being passed to qemu when a disk
was being served by nbdkit, but the arguments used to start nbdkit
itself were not testable. This adds a test to ensure that we're invoking
nbdkit correctly for various disk source definitions.
Signed-off-by: Jonathon Jongsma <jjongsma@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
This commit implements the newly defined Network Metadata Get and
Set APIs into the test driver.
It also adds a new testcase "networkmetadatatest" to test the APIs.
Signed-off-by: K Shiva Kiran <shiva_kr@riseup.net>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
A test case can be part of a test suite (just like we already
have 'syntax-check'). This then allows developers to run only a
subset of tests. For instance - when using valgrind test setup
(`meson test -C _build/ --setup valgrind`) it makes zero sense to
run syntax-check tests or other script based tests (e.g.
check-augeas-*, check-remote_protocol, etc.). What does makes
sense is to run compiled binaries.
Strictly speaking, reaching that goal is as trivial as annotating
only those compiled tests (declared in tests/meson.build) and
running them selectively:
meson test -C _build/ --setup valgrind --suite $TAG
But it may be also desirable to run test scripts separately.
Therefore, introduce two new tags: 'bin' for compiled tests, and
'script' for script based tests and annotate each test()
accordingly.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Commit fc216db4fb introduced a mocked test with binary test data
which fails on big endian machines.
Therefore build the viracpitest test only on little endian machines.
Fixes: fc216db4fb
Signed-off-by: Boris Fiuczynski <fiuczy@linux.ibm.com>
Reviewed-by: Marc Hartmayer <mhartmay@linux.ibm.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Introduce a test that checks newly introduced virAcpi module.
There are three IORT tables from a real HW (IORT_ampere,
IORT_gigabyte and IORT_qualcomm), then there's one from a VM
(IORT_virt_aarch64) and one that I handcrafted to be empty
(IORT_empty).
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
This flag is intended to be used exclusively in the context of
building GLib itself and should not be passed to the compiler
by a third-party project such as libvirt.
Reverts: 77d1fa5 ("tests: Compile virgdbusmock.c with GIO_COMPILATION enabled")
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Jonathon Jongsma <jjongsma@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
All of the tests that use this mock (networkxml2firewalltest,
virsystemdtest, virpolkittest) are either no-ops on Windows, or
are not compiled at all on the target.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Jonathon Jongsma <jjongsma@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Move the lookup of the corresponding QMP schema used for validation of
QMP commands from 'testCompareXMLToArgvValidateSchema' to
testQemuGetRealCaps as an optional step.
This will simplify using QMP command validation in other tests which
will use testQemuGetRealCaps.
'testutilsqemuschema' module is now linked into 'test_utils_qemu' as it
contains no monitor-specific code itself and after this patch it's
referenced directly from that module.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Technically for the LXC capabilities lookup we don't have another test
case, but given that it shares the implementation with qemu and thus the
only thing we are missing out on is testing of filling of the fake
capabilities which doesn't make sense testing.
Remove vircapstest.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
There are couple of g_dbus_*() functions we provide an
alternative implementation for in our virgdbusmock.c. However,
these functions are declared in gio/gdbusconnection.h as:
GIO_AVAILABLE_IN_ALL
GDBusConnection *g_bus_get_sync (GBusType bus_type,
GCancellable *cancellable,
GError **error);
where GIO_AVAILABLE_IN_ALL is declared as (in
/gio/gio-visibility.h):
#if (defined(_WIN32) || defined(__CYGWIN__)) && !defined(GIO_STATIC_COMPILATION)
# define _GIO_EXPORT __declspec(dllexport)
# define _GIO_IMPORT __declspec(dllimport)
#elif __GNUC__ >= 4
# define _GIO_EXPORT __attribute__((visibility("default")))
# define _GIO_IMPORT
#else
# define _GIO_EXPORT
# define _GIO_IMPORT
#endif
#ifdef GIO_COMPILATION
# define _GIO_API _GIO_EXPORT
#else
# define _GIO_API _GIO_IMPORT
#endif
#define _GIO_EXTERN _GIO_API extern
#define GIO_AVAILABLE_IN_ALL _GIO_EXTERN
Now, on mingw the functions we mock are declared with dllimport
attribute which makes the compiler unhappy:
../tests/virgdbusmock.c:25:24: error: 'g_bus_get_sync'
redeclared without dllimport attribute: previous dllimport
ignored [-Werror=attributes]
The solution is to do what glib does when it compiles the gio
module: set GIO_COMPILATION macro which in turn annotates the
function with dllexport attribute.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
While no part of cmd line building process currently depends on a
host NUMA configuration, this will change soon. Use freshly
changed virnumamock from qemuxml2argvtest and make the mock read
NUMA data from vircaps2xmldata which seems to have the most rich
NUMA configuration.
This also means, we have to start building virnumamock
unconditionally. But this is not a problem, since nothing inside
of the mock relies on Linux specificity. The whole mock is merely
just reading files and parsing them.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Kristina Hanicova <khanicov@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
Whilst reviewing a patch upstream (that ended up as
v9.0.0-200-g092176e5ec), I realized we don't have a single
xml2xml test for CH driver. Well, introduce the test with one
simple test case for now.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
The 'cputestdata' directory has a collection of XML files with very
complicated naming schemes for various input and output XML files.
Rather than trying to write complex regexes for selecting specific files
which diverged already multiple times we can introduce an internal
schema file which will cover all of the 3 top level elements used in the
XML files.
Schema for <cpu> is taken from our main RNG schema, <cpuTest> is just a
collection of <cpu> elements, and finally <cpudata> is a simple enough
to describe inline.
To keep the validator happy we have to generate the schema file to
place full paths for the included documents.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
The path() method is deprecated in 0.55.0 and we're recommended
to use full_path() instead. Interestingly, we were already doing
do in couple of places, but not all of them.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
The source_root() method is deprecated in 0.56.0 and we're
recommended to use project_source_root() instead.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
The build_root() method is deprecated in 0.56.0 and we're
recommended to use project_build_root() instead.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
The support for the sheepdog storage backend will be dropped in the
upcoming patches. Remove all the relevant tests.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Claudio Fontana <cfontana@suse.de>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
This fixes vircryptotest on macOS 12 (Monterey).
The test relies on library injection (using DYLD_INSERT_LIBRARIES)
to replace the normal random functions with functions giving predictable
results, defined in virrandommock.c. However, using DYLD_INSERT_LIBRARIES
only works when building with flat namespaces.
Adding the -Wl,-flat_namespace option to the linker fixes the problem.
The option was already defined in the top-level meson.build, but had been
forgotten in the test linker arguments.
Signed-off-by: Christophe de Dinechin <dinechin@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
