1
0
mirror of https://gitlab.com/libvirt/libvirt.git synced 2024-12-22 17:34:18 +03:00
Commit Graph

6459 Commits

Author SHA1 Message Date
Tim Wiederhake
470dd74027 tests: Remove references to "cpu_map.xml" in the code
"cpu_map.xml" was moved to a directory "cpu_map" and split up into
several files.

Signed-off-by: Tim Wiederhake <twiederh@redhat.com>
Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
2020-10-09 15:38:05 +02:00
Ján Tomko
19c7b50c94 tests: delete VIR_ALLOC tests cases
There are no more users of VIR_ALLOC or VIR_ALLOC_N.
Delete their test cases.

Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
2020-10-08 19:19:22 +02:00
Ján Tomko
173e2e73bf tests: use g_new0 instead of VIR_ALLOC
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
2020-10-08 19:19:22 +02:00
Roman Bolshakov
c3d02040ac tests: commandhelper: Accept POLLNVAL on macOS
commandhelper hangs indefinitely in poll() on macOS on commandtest test2
and later because POLLNVAL is returned on revents for input file
descriptor opened from /dev/null, i.e this hangs:

  $ tests/commandhelper < /dev/null
  BEGIN STDOUT
  BEGIN STDERR
  ^C

But it works fine with regular stdin:

  $ tests/commandhelper <<< test
  BEGIN STDOUT
  BEGIN STDERR
  test
  test
  END STDOUT
  END STDERR

The issue is mentioned in poll(2):

  BUGS
    The poll() system call currently does not support devices.

With the change all 28 cases in commandtest pass.

Signed-off-by: Roman Bolshakov <r.bolshakov@yadro.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
2020-10-08 17:04:08 +02:00
Michal Privoznik
0c8ab47847 qemu: Don't generate '-machine memory-backend' and '-numa memdev'
In 88957116c9 I've switched to -machine memory-backend=ID and
-object memory-backend-* because QEMU is obsoleting -mem-path
and -mem-prealloc. However, what I did not foresee was that using
-machine memory-backend in combination with -numa is not allowed
in QEMU. This was reported upstream and fortunately not released
yet.

The problem is that if domain has NUMA nodes then we will
generate memory-backend-* objects for NUMA nodes (because if QEMU
is new enough to expose default RAM ID it also supports -numa
memdev=) and adding non-NUMA memory backend is wrong.

Reported-by: Masayoshi Mizuma <msys.mizuma@gmail.com>
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
2020-10-08 12:55:10 +02:00
Jiri Denemark
3bf6f9fe22 cpu_map: Remove monitor feature from EPYC-Rome
The feature is filtered by KVM and never automatically enabled. So even
though QEMU definition of EPYC-Rome contains this feature, the guest
won't see it. Also domain capabilities will show it as disabled for KVM
domains. Thus the feature should not really be included in our
definition of EPYC-Rome.

Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
2020-10-08 09:58:44 +02:00
Jiri Denemark
736b8637f6 cputest: Update QEMU data for Ryzen 9 3900X
The CPU should be identified as EPYC-Rome, but the QEMU binary used to
gather the original test data did not support this model. Let's update
the supported models to QEMU 5.1.0.

Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2020-10-07 18:42:17 +02:00
Markus Schade
f941639f86 cpu_map: Defined and enable EPYC-Rome model
Signed-off-by: Markus Schade <markus.schade@hetzner.com>
Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
2020-10-07 17:30:54 +02:00
Markus Schade
e06590f170 Add testdata for AMD EPYC 7502
Signed-off-by: Markus Schade <markus.schade@hetzner.com>
Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
2020-10-07 17:25:02 +02:00
Tim Wiederhake
676396ba5b tests: Rename some test files in cputestdata
The files contained the "-invalid" marker in their filename, marking
them as test cases that are supposed to fail in the virschematest.
Unfortunately, the "-invalid" marker does not discriminate between
different tests the files might be used in.

A later patch will introduce a new test validating the XML. This
test is not supposed to fail, as the files contain valid XML.

Signed-off-by: Tim Wiederhake <twiederh@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
2020-10-07 11:26:37 +02:00
Tim Wiederhake
4c3ed3b84e cpu: Wire in XML validation
This adds a new value to virConnectCompareCPUFlags,
"VIR_CONNECT_CPU_VALIDATE_XML", that governs XML document validation in
virCPUDefParseXML.

In src/conf/cpu_conf.c, include configmake.h for PKGDATADIR and
virfile.h for virFileFindResource.

Signed-off-by: Tim Wiederhake <twiederh@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
2020-10-07 11:26:27 +02:00
Cole Robinson
14f877e8d0 tests: cover disk, interface <backenddomain>
There is present no XML test coverage for this.
Add genericxml parse + formatting coverage.

Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Signed-off-by: Cole Robinson <crobinso@redhat.com>
2020-10-05 12:43:00 -04:00
Peter Krempa
cb6fdb0125 virBitmapNew: Don't check return value
Remove return value check from all callers.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2020-10-05 15:38:47 +02:00
Peter Krempa
bab5a79d6a util: bitamp: Remove virBitmapNewEmpty
It can be replaced by virBitmapNew(0).

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2020-10-05 15:38:47 +02:00
Peter Krempa
f054317a0b virbitmaptest: Remove unnecessary error/cleanup labels
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2020-10-05 15:38:47 +02:00
Peter Krempa
05e82621e0 virbitmaptest: Use g_auto(free) for cleanup
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2020-10-05 15:38:47 +02:00
Peter Krempa
297fc39a2d virbitmaptest: Refactor checks in 'test6'
The 'checkBitmap' helper uses 'virBitmapFormat' internally and also
reports better errors. Use it instead of the open-coded checks.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2020-10-05 15:38:47 +02:00
Peter Krempa
0128fe1411 virbitmaptest: Turn 'TEST_MAP' macro into a helper function
The function will also be reusable in other places of the code by making
the size check optional. For now only test12* is refactored since it
used TEST_MAP directly.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2020-10-05 15:38:47 +02:00
Peter Krempa
7a1bc02be9 virbitmaptest: Use separate output strings in 'test5'
The test validates two outputs. Don't reuse 'str' for both.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2020-10-05 15:38:47 +02:00
Peter Krempa
5e309e82a7 virbitmaptest: Split up test4
'test4' was testing three distinct operations on separate instances of a
bitmap. Split it up into 'test4a', 'test4b' and 'test4c' so that the
'bitmap' variable is not reused.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2020-10-05 15:38:47 +02:00
Peter Krempa
110b95d573 virbitmaptest: Split up test12
'test12' was testing two distinct operations on two instances of a
bitmap. Split it up into 'test12a' and 'test12b' so that the 'bitmap'
variable is not reused.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2020-10-05 15:38:47 +02:00
Peter Krempa
6d6480c462 virbitmaptest: Add few more cases for virBitmapToString
Test an empty bitmap including it's extension via the self-expanding
APIs and and a "0" and "" strings when converting the string back and
forth.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2020-10-05 12:57:46 +02:00
Peter Krempa
5642508732 virbitmaptest: test13: Refactor memory cleanup
Move scope of variables and get rid of the 'cleanup' section.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2020-10-05 12:26:22 +02:00
Peter Krempa
8efad320fa virBitmapToString: Remove unused 'prefix' and 'trim' arguments
There's only one combination used so we can remove the rest.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2020-10-05 12:26:22 +02:00
Daniel P. Berrangé
9c1dc67403 tests: fix misc spelling errors reported by codespell
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2020-10-05 10:28:43 +01:00
Michal Privoznik
053beeb04d virfirewalltest: Don't duplicate string when adding it onto stringlist
In our wrapper of g_dbus_connection_call_sync() in
virfirewalltest a string is duplicated and added onto a
virStringList. This leads to a memory leak because
virStringListAdd() duplicates the string itself.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
2020-10-02 12:48:55 +02:00
Michal Privoznik
2c4ebab4f5 tests: Set G_DEBUG environment variable
With us switching to glib more and more it is easy to get things
wrong (as can be seen in the previous commit). Set G_DEBUG
variable to "fatal-warnings" which causes GLib to abort the
program at the first call to g_warning() or g_critical().

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
2020-10-02 12:48:55 +02:00
Pavel Hrdina
48622bb563 tests: fix incorrect free of GVariant in our GLib mock functions
GLib implementation of g_dbus_connection_call_sync() calls
g_variant_ref_sink() on the passed @parameters to make sure they have
proper reference. If the original reference is floating the
g_dbus_connection_call_sync() consumes it, but if it's normal reference
it will just add another one.

Our mock functions were only freeing the @parameters which is incorrect
and doesn't reflect how the real implementation works.

Reported-by: Cole Robinson <crobinso@redhat.com>
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2020-10-02 12:43:15 +02:00
Michal Privoznik
9a4568b079 qemuxml2xmloutdata: Make more symlinks
I've found two files under qemuxml2xmloutdata/ that are the same
as in qemuxml2argvdata/. Replace them with symlinks.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
2020-10-01 14:53:28 +02:00
Michal Privoznik
88957116c9 qemu: Use memory-backend-* for regular guest memory
So far, Libvirt configures memory-backend-* for memory hotplug,
possibly NUMA nodes and in a few other cases. This patch
switches to constructing the memory-backend-* command line for
all cases. To keep ability to migrate guests a little hack is
used: the ID of the object is set to the one that QEMU uses
internally anyways. These IDs are stable (first started to appear
somewhere around v0.13.0-rc0~96) and can't change.

In fact, this patch does exactly what QEMU does internally. The
reason for moving the logic into Libvirt is that QEMU wants to
deprecate the old style of specifying memory.

So far, only x84_64 test cases are changed, because tests for
other architectures use older capabilities, which still lack the
QEMU_CAPS_MACHINE_MEMORY_BACKEND capability and they don't report
the RAM ID.

Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1836043

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
2020-10-01 12:06:22 +02:00
Michal Privoznik
b647654cbb qemu: Track default-ram-id machine attribute
The machine structure has another (optional) attribute:
default-ram-id, which specifies the alias of the default RAM
object. While the alias is private, it can never change in order
to not break migration. QEMU uses the alias when allocating
regular, not NUMA memory. In order to switch to new command line
and maintain migration, save this ID.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
2020-10-01 12:04:48 +02:00
Michal Privoznik
eda5cc7a62 qemuBuildMemoryBackendProps: Move @prealloc setting to backend agnostic part
All three memory backends (-file, -ram and -memfd) have .prealloc
attribute. Since we are setting it only for -file, the
corresponding code lives only under if() that handles that
specific backend. But in near future we will want to set the
attribute for other backends too. Therefore, move the
corresponding code outside of the if().

This causes some .argv files to be changed, but the only change
happening there is move of the attribute (best viewed with:
'git show --color-words=.').

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
2020-10-01 12:01:31 +02:00
Michal Privoznik
66c5674e79 qemu_capabilities: Add QEMU_CAPS_USB_HOST_HOSTDEVICE
This capability tracks whether "usb-host" device has "hostdevice"
attribute. This attribute allows us to specify full path to the
USB device ("/dev/bus/usb/$bus/$dev") but more importantly, since
QEMU uses qemu_open() for this attribute it allows us to pass
pre-opened FD and have QEMU not bother with opening the file at
all.

The attribute was added in v5.1.0-rc0~71^2~1 QEMU commit.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2020-10-01 10:50:43 +02:00
Peter Krempa
ce54d182ba tests: qemucapabilities: Update capabilities for qemu-5.2 dev cycle
Mid-cycle caps resync. Notable change is that virtio-blk enables
multiqueue by default and the addition of
'calc-dirty-rate'/'query-dirty-rate' QMP commands.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2020-10-01 10:05:31 +02:00
Peter Krempa
b74fabe9f6 tests: qemuxml2argv: Fix and enable 'disk-transient' case
We didn't actually use this file. Change the disk type to 'file' so that
it works in qemu and add pre and post-blockdev invocations.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Tested-by: Ján Tomko <jtomko@redhat.com>
2020-10-01 09:55:02 +02:00
Peter Krempa
51d8c2f061 qemuxml2argvtest: Append newline to tested error messages
'virTestCompareToFile' automatically fixes newline if it is not present
in the input string but is present in the file. In this case we need to
append the erorr messages with a newline so that
VIR_TEST_REGENERATE_OUTPUT produces files which will pass syntax-check.

Fixes: 9ec77eef2d
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2020-09-24 13:53:15 +02:00
Jim Fehlig
fcdc387410 tests: Adjust libxlxml2domconfigtest to work with Xen < 4.10
Commit f253dc90f5 introduced a test regression in environments with
Xen < 4.10. The logic in libxl_conf.c correctly maps ACPI and APIC
from virDomainObj to libxl_domain_conf based on
LIBXL_HAVE_BUILDINFO_APIC, but the tests did not account for the
different libxl_domain_conf JSON representations.

One approach to fixing the test regression is to duplicate JSON test
data files, having one set for Xen <= 4.9 and another for Xen 4.10
and greater. To avoid duplicate data files, this patch takes the
approach of modifying the libxl_domain_conf object based on
LIBXL_HAVE_BUILDINFO_APIC, before retrieving the JSON representation.
It allows using the same test data files for all supported versions
of Xen by adjusting the intermediate form of libxl_domain_conf object
as needed.

Signed-off-by: Jim Fehlig <jfehlig@suse.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2020-09-24 12:27:07 +02:00
Sebastian Mitterle
af5fb476da qemuxml2argvtest: Test timer validation for non-x86 arches
Add minimal coverage for non-x86_64 timer validation
from commit 2f5d8ffebe

Signed-off-by: Sebastian Mitterle <smitterl@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
2020-09-23 22:48:26 +02:00
Sebastian Mitterle
9ec77eef2d qemuxml2argvtest: Test expected error messages
When an error is expected, the error message will be checked.
This is expressed by creating an additional ".err" file containing
the expected error message.

It is added in order to make sure the expected errors
are not masked by other errors during test execution while
leveraging the existing framework.

In order to keep it simple, an input file cannot be reused
anymore to cover several expected error cases configured
in the test code. An input file can still be reused by creating
a test case specific symlink.

For consistency, the mock needs to report an error now, too,
as every failure must have an error; otherwise a test case will
fail.

Require LC_ALL=C explicitly to make sure error messages are not
localized for testing.

Signed-off-by: Sebastian Mitterle <smitterl@redhat.com>
Suggested-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
2020-09-23 22:47:59 +02:00
Sebastian Mitterle
afe26f76f2 tests: qemuxml2argvmock: Report error in virNumaNodesetIsAvailable
The code path is invoked by one of the test cases. Upcoming testing of
error messages would fail.

Signed-off-by: Sebastian Mitterle <smitterl@redhat.com>
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
2020-09-23 22:45:45 +02:00
Peter Krempa
bc3a78f61a virStorageSourceNew: Abort on failure
Add an abort() on the class/object allocation failures so that
virStorageSourceNew() always returns a virStorageSource and remove
checks from all callers.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2020-09-23 22:37:56 +02:00
Daniel Henrique Barboza
d3f3c2c97f domain_conf.c: auto-align pSeries NVDIMM in virDomainMemoryDefPostParse()
The alignment for the pSeries NVDIMM does not depend on runtime
constraints. This means that it can be done in device parse
time, instead of runtime, allowing the domain XML to reflect
what the auto-alignment would do when the domain starts.

This brings consistency between the NVDIMM size reported by the
domain XML and what the guest sees, without impacting existing
guests that are using an unaligned size - they'll work as usual,
but the domain XML will be updated with the actual size of the
NVDIMM.

Reviewed-by: Andrea Bolognani <abologna@redhat.com>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
2020-09-23 13:19:47 -03:00
Ján Tomko
d6fd015f8f tests: build SELinux tests
We set WITH_LIBATTR in meson.build, not WITH_ATTR.

Also link securityselinuxlabeltest with test_qemu_driver_lib.

Signed-off-by: Ján Tomko <jtomko@redhat.com>
Fixes: 3ace72965c
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
2020-09-23 17:46:52 +02:00
Ján Tomko
5eed9a6ab3 tests: use g_new0 instead of VIR_ALLOC_N
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
2020-09-23 16:49:01 +02:00
Ján Tomko
a037ae8614 tests: use g_new0 instead of VIR_ALLOC
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
2020-09-23 14:54:38 +02:00
Ján Tomko
cc9674c318 tests: cpuTestLoadMultiXML: use g_new0 instead of VIR_ALLOC_N
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
2020-09-23 14:54:38 +02:00
Ján Tomko
bff6aee4ca tests: virNumaGetPages: use g_new0 instead of VIR_ALLOC_N
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
2020-09-23 14:54:38 +02:00
Ján Tomko
8b80d9f0f9 Use (un)signed printf specifiers correctly
Various places reported by cppcheck's invalidPrintfArgType_sint
and invalidPrintfArgType_uint.

Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
2020-09-23 13:26:35 +02:00
Ján Tomko
02552c2d1e tests: esxutilstest: depend on esx_gen_headers
Sometimes parallel compilation randomly fails on platforms
that do not have many drivers enabled, like macOS:

In file included from ../tests/esxutilstest.c:13:
../src/esx/esx_vi_types.h:62:10: fatal error: 'esx_vi_types.generated.typedef' file not found
 #include "esx_vi_types.generated.typedef"
          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.

List esx_gen_headers as a source to stop meson from building
it before the headers are generated.

https://gitlab.com/libvirt/libvirt/-/jobs/726039284

Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
2020-09-23 13:23:18 +02:00
Andrea Bolognani
cf81c85bf5 tests: Don't advertise VIR_TEST_EXPENSIVE to users
Right now, the logic that takes care of deciding whether expensive
tests should be run or not is not working correctly: more
specifically, it's not possible to use something like

  $ VIR_TEST_EXPENSIVE=1 ninja test

to override the default choice, because in meson.build we always
pass an explicit value that overrides whatever is present in the
environment.

We could implement logic to make this work properly, but that
would require some refactoring of our test infrastructure and is
arguably of little value given that running

  $ meson build -Dexpensive_tests=enabled

is very fast, so let's just stop telling users about the variable
instead and call it a day.

Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
2020-09-23 11:30:05 +02:00