All tests were converted to use real capabilities so there's no need to
support the infrastructure for fake tests.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Preserve testing of the MMIO use case in case when GPEX is complied out
of qemu.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
In certain cases we want to use as-real capabilities as possible but
that doesn't allow testing certain fallback scenarios of features that
can be complied out of QEMU.
ARG_QEMU_CAPS_DEL can be used similarly to ARG_QEMU_CAPS but the flag
arguments are actually masked out of the resulting caps.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Rather that populate a virQEMUCaps object we now populate a bitmap with
the fake capabilities and transfer it into the virQEMUCaps later.
This unifies the code paths between the fully fake caps tests and real
caps + fake flags.
Also the same approach will be used in upcomming patch to add
possibility to mask out flags from real capabilities.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
There's just one case when we're populating the cache with empty caps so
that can allocate a dummy virQEMUCaps object rather than having the
logic inside qemuTestCapsCacheInsertImpl.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
The function can't fail at this point. Remove the last outstanding
pointless error check and turn the return type into 'void'.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Make all callers always pass a valid pointer which in turn allows us to
remove return value check from the callers.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Make all callers always pass a valid pointer which in turn allows us to
remove return value check from the callers.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Do the two fixups of CPU as one block and split up the return value
checks to separate conditions. This will make the upcoming refactors
simpler.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
The allocation of the object itself can't fail. What can fail is the
creation of the class on a programming error. Rather than punting the
error up the stack abort() directly on the first occurence as the error
can't be fixed during runtime.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
All tests were converted to use real capabilities so there's no need to
support the infrastructure for fake tests.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Both 'kvm_machines' and 'qemu_machines' now have the same members so we
can simply drop kvm_machines.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
All tests were converted to use real capabilities so there's no need to
support the infrastructure for fake tests.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Convert the only outstanding test case for a 'sparc' machine to modern
test infrastructure.
'sparc' machine type also needs to be added to the list of supported
arches in testQemuGetLatestCaps.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Real capabilities populate the binary name, while fake don't. We can
directly insert the capabilities using the real binary name.
This will allow to remove 'qemu_emulators' entries once all tests are
converted to real capabilties.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Make callers use virFileCacheClear to clear the cache before populating
it rather than trying to overwrite what's in it.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Use x86_64 emulator and machine and remove the nocaps version of the
test.
Fixes: 80a37e96a9
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
In tests we need to be able to populate the cache with a deterministic
set of entries. This means we need to drop the contents of the cache
between runs to prevent spillage between test cases.
virFileCacheClear drops all entries from the hash table used for the
cache.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Integrate the two special cases used for schema testing into the more
useful qemuxml2argvtest, whose input data is still tested against the
schema.
Add also a xml output variant.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
The schema tested by removed test cases is tested by other, more useful,
test cases:
- 'maxMemory'
- qemuxmlargvdata/memory-hotplug*
- 'backingChains'
- qemuxmlargvdata/disk-backing-chains*
- 'timers'
- qemuxml2argvdata/kvm-pit-delay.xml
- qemuxml2argvdata/clock-catchup.xml
- 'qemu-simple-description-title.xml'
- 'qemuxml2argvdata/minimal.xml
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Turns out that those overrides I recently removed where actually
there for a reason, and there was a motivation behind creating
the driver config as unprivileged too O:-)
Until a solution that can both ensure predictable output and
avoid code duplication is developed, go back to the previous
approach.
Fixes: 2f56f69f7f ("tests: Create privileged config for QEMU driver")
Fixes: 0f49b6cc6b ("tests: Drop no longer necessary overrides")
Fixes: 0b464cd84f ("tests: Drop more QEMU driver config overrides")
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
These are allegedly necessary to keep the output consistent,
but now that we're using a privileged config for the driver we
get the desired behavior out of the box, and as a bonus the
paths match what you would actually see on a regular host.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
We use standard paths for almost everything else.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
For almost all directories, the value we set matches the one
a standard deployment would use, but in a couple of cases they
deviate from that. Keep things consistent.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
None of these settings is specific to the xml2argv test. Moving
them to the common code ensures the behavior of the QEMU driver
is consistent across all QEMU tests.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
Creating a privileged config ensures these are already set
correctly.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
Our QEMU test suite effectively covers the qemu:///system
scenario, and we have to partially replace the unprivileged
config with its privileged equivalent after the fact to keep up
the illusion.
Instead of jumping through these extra hoops, we can simply
start with a privileged configuration matching the privileged
driver we're creating for test programs.
This change highlights that we were missing a couple of
overrides, specifically in the tests for passt and dbus. Now
that we're creating a privileged config, this kind of issue
shouldn't be able to slip into the test suite.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
Most test programs were already doing this, and moving it to
the common code ensures we see consistent behavior across all
QEMU tests.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
These are intended to be used for just a few specific tests,
but since we don't always free them up afterwards they could
end up accidentally affecting subsequent tests as well.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
Follow the example of other similar settings and only enable it
for the few test cases that are actually about the specific
functionality, disabling it immediately afterwards.
A few test cases that were completely unrelated to SPICE TLS no
longer see the effects of having the feature enabled.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
Just like TLSx509certdirs, these can be set throughout the
lifetime of the test program.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
The various TLSx509certdirs can be set throughout the lifetime
of the test program without issue.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
We use these in QEMU command lines, so we should poison them
to catch test suite issues.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
Format aliases into temporary strings and append them using
virJSONValueObjectAdd.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
The 'ipv6-prefix' and 'ipv6-prefixlen' fields can be directly added
using virJSONValueObjectAdd rather than by two separate calls.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Use virJSONValueObjectAdd and format the string directly via
g_strdup_printf. In the end virJSONValueObjectAppendStringPrintf will be
removed.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Prefer virJSONValueObjectAdd which we already use internally combined
with local formatting of the string.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
VIR_DOMAIN_NET_TYPE_NULL and VIR_DOMAIN_NET_TYPE_VDS are not implemented
for the qemu driver but the formatter code in 'qemuBuildHostNetProps'
didn't report an error for them and didn't even return from the function
when they were encountered.
This caused a crash in 'virJSONValueObjectAppendStringPrintf' which
does not tolerate NULL JSON object to append to when the unsupported
devices were used.
Properly report error when unhandled devices are encountered. This also
includes the case for VIR_DOMAIN_NET_TYPE_HOSTDEV, but that code path
should never be reached.
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2175582
Fixes: bac6b266fb / 6457619d18
Fixes: 0225483adc
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
The 'vmsa' struct was moved out of 'struct vcpu_svm' into the 'sev_es'
sub-struct in linux commit:
commit b67a4cc35c9f726999fa29880713ce72d4e39e8d
Author: Peter Gonda <pgonda@google.com>
Date: Thu Oct 21 10:42:59 2021 -0700
KVM: SEV: Refactor out sev_es_state struct
Move SEV-ES vCPU metadata into new sev_es_state struct from vcpu_svm.
Also update the line reference to have more margin.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
The script references a very specific line in the kernel source code and
a very specific struct. Further changes to the kernel are likely going
to break it. Set the expectations by adding a warning to the reader.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
QEMU deprecated the '-no-acpi' option, thus we should switch to the
modern way to use '-machine'.
Certain ARM machine types don't support ACPI. Given our historically
broken design of using '<acpi/>' without attribute to enable ACPI and
qemu's default of enabling it without '-no-acpi' such configurations
would not work.
Now when qemu reports whether given machine type supports ACPI we can do
a better decision and un-break those configs. Unfortunately not
retroactively.
Resolves: https://gitlab.com/libvirt/libvirt/-/issues/297
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
The helper returns the 'acpi' flag for a given machine type.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
