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>
Move the argument parsing tests excercising various numeric options
(except 'virsh event') from 'virsh-optparse' to 'virshtest'.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Move the argument parsing tests excercising 'virsh snapshot-create-as'
from 'virsh-optparse' to 'virshtest'.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Move the argument parsing tests excercising 'virsh setvcpus' from
'virsh-optparse' to 'virshtest'.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Now that all tests were converted, this is no longer needed.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Adapt the tests to be invoked in one run. Note that multiple fake VMs
were used for the distinct tests so that they don't influence each
other.
This is the final coversion of tests to run in batch mode which halved
the runtime of 'virshtest' on my machine (1.11s vs 2.33s).
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
The query and update can be tested in one run and validated against
files rather than hardcoded strings.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
All of the commands can be tested in one 'virsh' run in batch mode and
tested against a file rather than hardcoded strings.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Add the basic list and info commands into a script and run it via
VIR_TEST_RUN_SCRIPT to simplify the code and save up on 'virsh'
instances exec'd for the test.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Now that the output is tested against files these are not needed any
more. The brief existence of both proved that the output is identical.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Managing output files is much simpler especially with
VIR_TEST_REGENERATE_OUTPUT compared to putting the expected string blobs
into the C source file.
For now the output is tested both against the hardcoded strings as well
as the output files.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Embedding the expected output in a C source code makes it very hard to
extend tests. In order to be able to test the outputs against data in
files on disk we need better naming of the tests themselves.
Use virTestCounterNext/Reset with appropriate tags to give reasonable
names to the 'virsh echo' tests' and prepare the 'DO_TEST' macro for
wider use.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Express what's possible via a "virsh script" rather than invoking
separate virsh for each one.
We need to keep a few for parity as the argument parser behaves
differently when processing argv-like input compared to a string.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Both argument passing and multiple command handling is already tested in
the 'multiple commands' cases.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Optimize invocation of the tests to share one 'virsh' binary as they
don't influence each other.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Add support for reading a file and passing it to virsh in 'batch' mode
so that multiple commands can be easily tested with one invocation of
virsh.
To show how it's used adapt the alias handling tests to be invoked all
at once.
As in batch mode the arguments are read from a string and separated
inside virsh, one test is kept separate to be parsed in argv mode.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Upcoming patches will require that possibly multiple occurences of the
string to drop are present in the output string thus we need to adapt
testFilterLine to handle them.
Additionally we drop the unused return value.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Modify the test code so that if virsh fails both 'stdout' and 'stderr'
are captured and compared against the output and also the return value
is checked by appending it to the output.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Modify testCompareOutputLit to take a filename argument and compare it
against and populate the arguments.
For tests which don't use the 'data' from virTestRun, we'll expect to
pass the output filename, thus we also propagate it.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Add domaincapstest qemuxml2argvtest qemuxml2xmltest
related test cases for loongarch.
Signed-off-by: Xianglai Li <lixianglai@loongson.cn>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
Add loongarch cpu support, Define new cpu type 'loongarch64'
and implement it's driver functions.
Signed-off-by: Xianglai Li <lixianglai@loongson.cn>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
The source tag sets the rootdir property of the device, which is
the directory exposed to the guest via the MTP device. The target
tag sets the desc property. This device supports read-only mode
as well. Like virtiofs, it does not support additional access
modes.
Signed-off-by: Rayhan Faizel <rayhan.faizel@gmail.com>
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
This capability reflects presence of -device usb-mtp.
Signed-off-by: Rayhan Faizel <rayhan.faizel@gmail.com>
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
As of commit [1] glibc may overwrite a call to open() with call
to __open_2() (if only two arguments are provided and the code is
compiled with clang). But since we are not mocking the latter our
test suite is broken as tests try to access paths outside of our
repo.
1: https://sourceware.org/git/?p=glibc.git;a=commit;h=86889e22db329abac618c6a41f86c84657a15324
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
Since virusbmock was written 10 years ago, back when we didn't
have virmock.h and its helpers, it open codes symbol resolution
(VIR_MOCK_REAL_INIT). With a bit of cleanup (e.g. renaming
realopen to real_open and so on) it can use virmock.h provided
macros.
And while at it, drop include of virusb.h - there is no
compelling reason for it include the file. The mock just
redirects paths passed to open()/opendir().
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@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>
Change the default to modern qcow2 as it's supported by all qemu
versions supported by libvirt and in fact 'qemu-img' already defaults to
the new format for a long time.
Some Unittests require changes to pass, now that version 1.1 is default.
Unittests like `qcow2-1.1.argv` may not be relevant anymore, but this
patch doesn't affect them.
Closes: https://gitlab.com/libvirt/libvirt/-/issues/602
Signed-off-by: Abhiram Tilak <atp.exp@gmail.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
The 'display-reload' QMP command was introduced in QEMU 6.0.0, so we
add a compatible capability to check if target QEMU binary supports it.
{"execute":"display-reload", "arguments":{"type": "vnc", "tls-certs": true}}
The new QMP refer to:
9cc0765165
Signed-off-by: Zheng Yan <yanzheng759@huawei.com>
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Currently all machine types which do honour '-usb' are already covered
by code which will either select a proper controller model or would
select the same one which '-usb' would use.
Thus all of the legacy -usb controller code can be removed.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
- 'virt*' machines already don't allow downgrade
- 'versatilepb' and 'realview' machines use 'pci-ohci' controller with '-usb'
- all other machines ignore '-usb' (some have sysbus-based USB
controller which we don't even consider)
For the 'versatilepb' and 'realview' machines libvirt would already
resort to picking either an existing controller model or trying to pick
the one which '-usb' would select and thus fail either way.
All other machine types ignore it.
We can thus remove the fallback for all arm-based machines.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
- 'pseries' machines already don't allow downgrade
- 'g3beige' and 'mac99' machines use 'pci-ohci' controller with '-usb'
- all other machines ignore '-usb'
For 'g3beige' and 'mac99' libvirt already has 'pci-ohci' as contoller it
would select as one of the options when picking a model, thus it's
impossible to reach situation when '-usb' would be honoured.
All other machine types ignore it.
We can thus remove the fallback for all ppc-based machines.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
The default USB device auto-selection code for 'pseries' machines picks
controller models which are also selected when '-usb' is used thus it's
impossible to end up in the case when using '-usb' would be possible:
$ qemu-system-ppc64 --machine pseries,usb=on
qemu-system-ppc64: could not find a module for type 'nec-usb-xhci'
$ qemu-system-ppc64 --machine pseries-2.5,usb=on
qemu-system-ppc64: could not find a module for type 'pci-ohci'
Remove the impossible downgrade and adjust tests.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
- 'q35' machine type already explicitly forbids fallback
- 'isapc' never supported USB and '-usb' is ignored
- 'i440fx' does support '-usb' and translates it into 'piix3-uhci' which
is identical to what libvirt selects
- we currently don't care about 'microvm'
Attempting to start an 'pc' (i440fx) machine with -usb when 'piix3-uhci'
is compiled out will fail and in any other case libvirt will use the
proper explicitly selected controller.
Drop the '-usb' downgrade for x86 arch.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
This controller is used as the default/implicit USB controller by
multiple machine types which honour the '-usb' flag of qemu. Add it as
fallback in libvirt too.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
The machine types historically have a default USB controller populated
via '-usb' which libvirt assumed implicitly. Qemu will use 'pci-ohci'
for both if '-usb' is used.
Unfortunately an USB controller instantiated via '-usb' is unusable as
the bus name libvirt generates doesn't reflect the real name qemu uses,
and thus no libvirt-defined USB devices can be put on the controller.
This patch will populate the default USB controller into the XML and
select it's model to 'pci-ohci' unconditionally as the machine would
fail to start with '-usb' if that controller model is not available.
This patch doesn't try to make any other assumptions about
auto-populated model of USB controllers, which means that for an
explicit USB controller without model a different model will be picked.
Note that this will likely cause ABI differences and break migration for
the two machine types, in the corner case when the default USB
controller would be populated, but given that both are obsolete board
types and USB was unusable it doesn't make sense to keep supporting this
specific case when '-usb' was formatted.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
Most machine types are avaliable in all arches by qemu. This is also
true for the 'versatilepb' machine type example in the tests.
Move all the ARM architectures together so that they are handled in
sync.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
Add an example using the old binary/machine type to also see how legacy
cases are handled.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
Move the test invocation and rename the test files according to the
pattern.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
The 'borzoi' machine doesn't honour '-usb' in qemu so use it as an
example for the upcoming patch for removing '-usb' support.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
Add test data for a 'realview' machine example to validate default USB
controller selection.
Note that it's unlikely that anyone would run 'realview' machines with
'aarch64' architecture, but qemu allows it and it's simpler test-wise in
libvirt.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
Add capabilities based on a dump from x86_64 host running Fedora for the
qemu-system-arm binary.
The test dump will be used for illustration of USB controller model
selection.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
Allow using armv7l arch in a capability dump.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
Document the reality that some dumps were faked for purpose of testing
corner cases.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
Mention the new 'scripts/qemu-replies-tool.py'.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
This is guaranteed to keep failing even after loongarch64
support is introduced.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
This fails to be parsed because libvirt doesn't yet know about
the architecture, but thanks to the recent improvements this
is a merely a local failure rather than bringing everything
else down with it.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
There are two memleaks inside of nodedevmdevctltest:
1) In the testCommandDryRunCallback() - when appending lines to
stdinbuf the pointer is overwritten without freeing the old
memory it pointed to.
2) In testMdevctlModify() the livecmd variable is reused and
since its marked as g_autoptr() the first use leaks.
Fixes: 582f27ff15
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Boris Fiuczynski <fiuczy@linux.ibm.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
Implement the API functions in the node device driver by using mdevctl
modify with the options defined and live.
Instead of increasing the minimum mdevctl version to 1.3.0 in the spec
file to ensure support exists in mdevctl the support is dynamically
checked before using mdevctl.
Signed-off-by: Boris Fiuczynski <fiuczy@linux.ibm.com>
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Jonathon Jongsma <jjongsma@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
The configuration of a defined mdev can be modified after the mdev is
started. The defined configuration and the active configuration can
therefore run out of sync. Handle this by storing the modifiable data
which is the mdev type and attributes in two separate active and
defined configurations. mdevctl supports with callout scripts to do an
attribute retrieval of started mdevs which is already implemented in
libvirt.
Signed-off-by: Boris Fiuczynski <fiuczy@linux.ibm.com>
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Jonathon Jongsma <jjongsma@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
This new test case checks whether we are handling NVDIMMs
correctly when checking for overlapping memory devices (see
previous commit). Without previous commit, this test case would
fail, yet it was produced in real life (at least the NVDIMM
part) and thus it is valid.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
It's not portable.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
The existing capabilities were generated against a build made
quite early in the QEMU 8.1.0 development cycle. Update them
to match the final release.
A notable effect of this is that the recently introduced
s390-usb-model test now passes instead of failing: QEMU 8.1.0
enables several new devices on s390x, including the qemu-xhci
USB controller.
There's a small amount of additional churn caused by the fact
that the machine on which I have generated these capabilities
is apparently slightly less fancy than the one used originally.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
Show what happens when trying to use a specific type of USB
controller. This currently fails because the QEMU binary doesn't
include the necessary device.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
These tests currently cover the scenarios in which the guest
can end up with no USB controller, one of which is specific
to s390x. We are going to add more USB on s390x scenarios, so
a different naming convention is needed.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
Previously this test only tested the generated nbdkit command for the
top level disk source. Update it to test the generated commmands for all
sources in the chain.
Signed-off-by: Jonathon Jongsma <jjongsma@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
The 'raw' driver without any special configuration is not needed and
creates overhead in qemu.
Stop using the 'raw' format driver in cases when it's not needed. A
special case when it is needed is for FD passed images with only a
single writable FD passed, where we need an overlay driver to properly
reflect the 'read-only' flag.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
The capability is asserted when both block-stream and block-commit QMP
commands support the 'backing-mask-protocol' argument.
The argument causes qemu to record 'raw' as the backing file format in
case when a protocol node is used directly. This is needed to preserve
compatibility of images after a block-commit or block-pull libvirt
operation with older libvirt versions in case when we'll want to remove
the unneded 'raw' format drivers from the block graph.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Update to 'v8.2.0-952-g14639717bf'.
Notable changes:
- 'backing-mask-protocol' feature added for block-commit and block-stream
- 'singlestep' mode dropped
- 'cmpccxadd' cpu feature became available
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Unexport the function and 'struct qemuMonitorTestCommandReplyTuple' as
they are currently used only in tests/qemumonitortestutils.c
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@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>
YAJL formats empty objects and arrays in a weird way:
{
"emptyarray": [
],
"emptyobject": {
}
}
We want to use empty lines to separate commands and replies as well as
be compatible with python's 'json.dump' method, thus we drop any
whitespace between array/object braces.
Adjust the two formatters which are used for capabilities and fix all
output files.
Note that the code is duplicated in qemucapabilitiesnumbering.c and
qemucapsprobemock.c, but later patches will replace
qemucapabilitiesnumbering.c by a python tool.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
The "auto" SCSI controller model was introduced for use in the
ESX driver, but the QEMU driver doesn't reject the value.
Add a test case showing the behavior when such a configuration
is encountered.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Jonathon Jongsma <jjongsma@redhat.com>
Until now 'virPCIDeviceGetVPD' couldn't reallistically raise an error,
but that will change. Handle the errors by either resetting it if we'd
be ignoring it or forward it.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
The function always succeeded and after the removal of programing error
checks doesn't even have a 'return false' case. Additionally one of the
tests in 'virpcivpdtest' tested that this function never failed on wrong
data. Embrace this logic and remove the return value and adjust logging
to VIR_DEBUG level to avoid spamming logs.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
This is a synthetic case which tests the behaviour if the 'ro' or 'rw'
struct members are uninitialized, basically excercising only a pointless
programming-error NULL check in 'virPCIVPDResourceUpdateKeyword' as real
usage does always pass a proper pointer.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
None of the callers pass NULL, so the NULL check is pointless. Remove it
an remove the return value.
The function is exported only for use in 'virpcivpdtest' thus marking
the arguments as NONNULL is unnecessary.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
The test case excercises 'virPCIVPDParseVPDLargeResourceString' which is
also tested by other cases which parse the whole VPD block. Remove the
specific test case as it's not adding any additional value.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
The case checks only the 'virPCIVPDReadVPDBytes' which is also tested
multiple times via 'virPCIVPDParse' as it's used to read the data, thus
having a special case for this is pointless.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Modify the test data to validate '<>' and other characters.
Unfortunately the test suite doesn't have a proper end-to-end test, thus
we just add a XML->XML variant and also add data to the binary parser.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
These are similar to the minimal cases that we just introduced,
but are intended to demonstrate what device or controller model
libvirt will choose when one is not provided by the user.
Note that we want both regular and ABI_UPDATE variants of the
various test cases because, in some cases, the behavior for new
guests is not the same as that for existing ones due to backward
compatibility concerns.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
We have just added a number of test cases that supersede it.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
We currently have a single test case called "minimal", which
suffers from two big flaws:
* it's limited to the x86_64/pc machine type;
* it explicitly enables a number of devices.
Add several test cases, one for each of the architectures and
machine types that we have good support for.
Unlike the existing one, they're *really* minimal: no devices
or controllers at all are present in the input XML. So the new
test cases demonstrate exactly what devices and controller
libvirt will decide to add automatically.
Note that we want both regular and ABI_UPDATE variants of the
various test cases because, in some cases, the behavior for new
guests is not the same as that for existing ones due to backward
compatibility concerns.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
This demonstrates that on aarch64, where a native panic device
doesn't exist, it's necessary for the user to specify the model
explicitly.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
For q35 guests, we normally add a USB controller by default,
but there's a scenario in which we can decide to skip it. Add
test coverage for it.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
Now that we have an explicit test case for the feature in
genericxml2xmltest, we can drop a bunch of duplicated accidental
coverage from qemuxmlconftest.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
We have a few cases in qemuxmlconftest that cover the ability
to set <title> and <description> for a guest as a side effect.
Introduce an explicit case for the functionality in
genericxml2xmltest, as it's not specific to the QEMU driver.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
This is pretty straightforward.
Resolves: https://issues.redhat.com/browse/RHEL-15316
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
Starting from v8.2.0-rc0~74^2~2 QEMU has .dynamic-memslots
attribute for virtio-mem-pci device. Introduce a capability which
reflects that.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
Introduced in v8.2.0-rc0~74^2~2, QEMU now allows setting
.dynamic-memslots attribute for virtio-mem-pci devices. When
turned on, it allows memory exposed to guest to be split into
multiple memslots and thus smaller memory footprint (see the
original commit for detailed explanation).
Therefore, introduce new <target/> attribute which will control
that QEMU knob.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
There are a number of cases in which we want to test both the
normal behavior and the ABI_UPDATE behavior for the same input
XML.
The way this is currently implemented is ad-hoc, and involves
symlinking the input XML as well as coming up with an
alternative name for the ABI_UPDATE variant: in most cases the
-abi-update suffix is added, but since this is not enforced
there are a couple of cases where we do something else instead.
To make things simpler and more consistent, implement the
naming convention at the macro level. This way, we no longer
need to create any symlinks for the input file, and the output
files are automatically named correctly.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
