Commit Graph

10 Commits

Author SHA1 Message Date
Jim Fehlig
f81ee7b549 tests: Fix libxlxml2domconfigtest
Downstream CI recently encountered failures of libxlxml2domconfigtest when
building libvirt packages against Xen 4.17 rc3 packages. The test fails on
vnuma_hvm config, where suddently the actual json produced by
libxl_domain_config_to_json() contains a 'pnode' entry in the 'vnuma_nodes'
list, which is absent in the expected json. It appears the test has thus far
passed by luck. E.g. I was able to make the test pass in the failing
environment by changing the meson buildtype from debugoptimized to debug.

When a VM config contains vnuma settings, libxlMakeVnumaList() checks if the
number of requested vnuma nodes exceeds the number of physical nodes. The
number of physical nodes is retrieved with libxl_get_physinfo(), which can
return wildly different results in the context of unit tests. This change
mocks libxl_get_physinfo() to return consistent results. All fields of the
libxl_physinfo struct are set to 0 except nr_nodes, which is set to 6 to
ensure the vnuma_hvm configuration is properly tested.

Signed-off-by: Jim Fehlig <jfehlig@suse.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2022-11-11 08:10:34 -07:00
Cole Robinson
72d4709ab9 tests: Fix libxlxml2domconfigtest with latest xen
shadow_memkb is populated from a libxl API call, and the value can
change. For example:
https://xenbits.xen.org/gitweb/?p=xen.git;a=commit;h=2c992810854a15b41be920519ce83a4a328d5168

Mock libxl_get_required_shadow_memory to give consistent output

Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Signed-off-by: Cole Robinson <crobinso@redhat.com>
2022-10-30 12:34:02 -04:00
Peng Liang
48e8c36b05 tests: Remove unused includes
Signed-off-by: Peng Liang <tcx4c70@gmail.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2022-06-16 06:43:58 +02:00
Jim Fehlig
ee890f25c7 tests: libxl: Mock xs_open and xs_close
The Xen-related unit tests are failing against the recently released
Xen 4.15. Xen commit 90c9f9f4dd changed the implementation of
libxl_ctx_alloc to use xs_open instead of xs_daemon_open. libvirt has
already mocked xs_daemon-{open,close} and others to allow using libxl
in confined build environments. This patch adds xs_{open,close} to the
list of functions mocked in libxlmock.c

90c9f9f4dd

Signed-off-by: Jim Fehlig <jfehlig@suse.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2021-05-18 09:09:37 -06:00
Olaf Hering
e8fd24d810 libxl: add API wrapper for libxl_get_free_memory
Upcoming changes will use different LIBXL_API_VERSION variants.

Prepare libxl_get_free_memory, which changed storage size of parameter
"memkb" in Xen 4.8.

No functional change intended.

Signed-off-by: Olaf Hering <olaf@aepfle.de>
Reviewed-by: Jim Fehlig <jfehlig@suse.com>
2021-04-01 14:01:06 -06:00
Ján Tomko
a97e17c4e2 tests: libxl: do not run the emulator
Ever since commit c5a00350 the libxl parser invokes the emulator
to probe which device model to use.

Commit b90c4b5 introduced a workaround that used a stable path
which was very likely to result in the answer matching the default.
However the test is still affected by the host state and the binary
gets invoked if present.

Mock the libxlDomainGetEmulatorType function to stop wasting CPU
cycles every time a 'make check' is run on a system with xen installed.

For example xlconfigtest gets faster by 90 %

Signed-off-by: Ján Tomko <jtomko@redhat.com>
Fixes: b90c4b5f50
Reviewed-by: Jim Fehlig <jfehlig@suse.com>
2020-02-25 12:05:01 +01:00
Ján Tomko
e19343c35d libxl: do not mock virFileMakePath
Point the logDir to abs_builddir instead.

Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Jim Fehlig <jfehlig@suse.com>
2020-02-25 12:05:00 +01:00
Daniel P. Berrangé
fc920f704c src: convert all code to use virsocket.h
There are a large number of different header files that
are related to the sockets APIs. The virsocket.h header
includes all of the relevant headers for Windows and UNIX
in one convenient place. If virsocketaddr.h is already
included, then there's no need for virsocket.h

Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2020-01-29 14:51:40 +00:00
Pavel Hrdina
43b01ef2d6 replace use of gnulib snprintf by g_snprintf
Glib implementation follows the ISO C99 standard so it's safe to replace
the gnulib implementation.

Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
2019-11-15 15:07:40 +01:00
Cole Robinson
49a0bcfdf2 tests: Rename virmocklibxl.c -> libxlmock.c
Every other mock library is named ending in mock.c, move
virmocklibxl.c to follow that pattern

Reviewed-by: Ján Tomko <jtomko@redhat.com>
Signed-off-by: Cole Robinson <crobinso@redhat.com>
2019-02-11 17:40:44 -05:00