Commit Graph

343 Commits

Author SHA1 Message Date
Roman Bogorodskiy ae33a7b336 nss: don't try to build nss plugin when disabled
Even if nss is disabled, the build system tries to build some
targets like libnss_libvirt_impl.la and nsstest. Hide those
under the "if WITH_NSS" block like the rest of NSS plugin bits.
2016-03-20 18:44:35 +03:00
Michal Privoznik 5bcd96f531 tests: Introduce nsslinktest
The only purpose of this test is to catch possible linking
problems with libnss_libvirt.so.2.
One of the problems I faced was that the NSS plugin was unloaded
immediately after it got loaded and the name resolution process
continued with next configured option. Without any error. It was
very hard to debug why until I created this simple test and found
out immediately that there were some symbols missing. The reason
why problem was not caught in nsstest is that in the test we want
to use all the fancy stuff and therefore link it with libvirt.la.
So even if there's a symbol missing in the NSS plugin it will be
found in the libvirt.la.
But even after I resolved the issue we still need this test
because files the NSS plugin is built from are still live (mostly
those under utils/ dir). So as they change new symbol might be
required which would render the NSS plugin unusable.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
2016-03-18 17:29:53 +01:00
Michal Privoznik 38e32d4ac1 nss: Introduce a test
A small test to see how is the nss module working.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
2016-03-18 17:29:53 +01:00
Michal Privoznik 7dbcb26f7f nss: Implement _nss_libvirt_gethostbyname3_r
The implementation is pretty straightforward. Moreover, because
of the nature of things, gethostbyname_r and gethostbyname2_r can
be implemented at the same time too.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
2016-03-18 17:29:53 +01:00
Michal Privoznik 363b401f94 tests: Set PATH in each test
Currently we spawn couple of binaries in our test suite.
Moreover, we provide some spoofed versions of system binaries
hoping that those will be executed instead of the system ones.
For instance, for testing SSH socket we have written our own ssh
binary for producing predictable results. We certainly don't want
to execute the system ssh binary.
However, in order to prefer our binaries over system ones, we
need to set PATH environment variable. But this is done only at
the Makefile level. So if anybody runs a test by hand that
expects our spoofed binary, the test ends up executing real
system binaries. This is not good. In fact, it's terribly wrong.
The fix lies in a small trick - putting our build directory at
the beginning of the PATH environment variable in each test.
Hopefully, since every test has this VIRT_TEST_MAIN* wrapper, we
can fix this at a single place.
Moreover, while this removes setting PATH for our tests written
in bash, it's safe as we are not calling anything ours that would
require PATH change there.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
2016-03-18 11:38:37 +01:00
Andrea Bolognani 92ec2e5e9b tests: Rename virmockdbus -> virdbusmock for consistency
All mock libraries were called vir*mock except for this one; now
the naming is consistent across the board.
2016-02-11 18:24:32 +01:00
Andrea Bolognani f6d6d21f71 tests: Don't use "lib" prefix for mock libraries
virportallocatormock was the only one using it, and has been
changed accordingly.
2016-02-11 18:24:31 +01:00
Andrea Bolognani caf8d479c6 tests: Split off the mock part of the port allocator test
Instead of compiling either the mock or the non-mock part of the
file based on a compiler flag, split the mock part off to its
own file.
2016-02-11 18:24:31 +01:00
Andrea Bolognani 1ed0bdd8d0 tests: Link mock libraries against gnulib and gnulib only
Mock libraries should not be linked against libvirt, but some of
them did - fix that.

On the other hand, not linking against gnulib can cause build
failures on mingw, so define a new $(MOCKLIBS_LIBS) variable and
use it everywhere.
2016-02-11 12:33:43 +01:00
Andrea Bolognani 51c7070559 Revert "tests: Don't link mock libraries against libvirt and gnulib"
This reverts commit 6aa90452aa.

Turns out that not linking against libvirt and gnulib is okay for
regular Linux (and FreeBSD) builds, but makes mingw very unhappy.

  .../virnetserverclientmock_la-virnetserverclientmock.o:
    In function `virNetSocketGetSELinuxContext':
    .../virnetserverclientmock.c:61: undefined reference to `rpl_strdup'
  .../libvirportallocatormock_la-virportallocatortest.o:
    In function `init_syms':
    .../virportallocatortest.c:61: undefined reference to `virFileClose'
2016-02-10 18:30:15 +01:00
Andrea Bolognani 6aa90452aa tests: Don't link mock libraries against libvirt and gnulib
Mock libraries are used with LD_PRELOAD from test binaries that
are already linked against those libraries, so they will be able
to resolve the symbols anyway.
2016-02-10 17:12:40 +01:00
Cole Robinson e117bf642b tests: qemuargv2xml: separate from qemuxml2argv data
Most of the qemuargv2xml tests are parsing old style qemu command
lines (with -disk, -serial, etc), and it gets its input from
qemuxml2argv output.

But since we've raise the minimum supported qemu version to 0.12.0,
which supports -device, once that changes propagates through libvirt
the vast majority of qemuxml2argv output is _not_ going to be using
old style qemu options.

In preparation for this, switch qemuargv2xml to use its own copies
of input and output, so it's not tied to qemuxml2argv results.

This is just a straight copy of the current tests.
2016-02-05 15:07:07 -05:00
Cole Robinson af3bd44fd6 tests: add genericxml2xmltest
For testing hypervisor independent XML handling. Right now it's just
populated with an example test case.
2016-01-08 21:21:34 -05:00
Pavel Hrdina 1dc38b729b lxc: use virDomainDefPostParse for parsing LXC config string
This change ensures to call driver specific post-parse code to modify
domain definition after parsing hypervisor config the same way we do
after parsing XML.

Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
2015-12-09 12:59:02 +01:00
Martin Kletzander baa3b463b3 virtlogd: Fix build without DBus
The rule for virrotatingfiletest was defined in DBUS-only block even
though the test does not use DBus at all.  Also DBUS_CFLAGS and
DBUS_LIBS are removed from the rules.  The original error was:

/usr/lib/gcc/x86_64-pc-linux-gnu/5.2.0/../../../../lib64/Scrt1.o: In
function `_start':
(.text+0x20): undefined reference to `main'

Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
2015-11-27 16:39:46 +01:00
Daniel P. Berrange 910e65d973 util: add APIs for reading/writing from/to rotating files
Add virRotatingFileReader and virRotatingFileWriter objects
which allow reading & writing from/to files with automation
rotation to N backup files when a size limit is reached. This
is useful for guest logging when a guaranteed finite size
limit is required. Use of external tools like logrotate is
inadequate since it leaves the possibility for guest to DOS
the host in between invokations of logrotate.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2015-11-26 14:28:55 +00:00
Jiri Denemark 3c7059528d tests: Remove qemuxmlnstest
It's just a copy&paste of qemuxml2argv test anyway. We can test most of
them (except for qemuxmlns-qemu-ns-domain.xml which fails to validate
against our schema) by qemuxml2argv test.

Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
2015-11-11 17:02:53 +01:00
Martin Kletzander cce83f1318 tests: Don't use testutils in mock libraries
Mock libraries are not built with testutils.c, but there's one which
uses VIR_TEST_DEBUG.  But because that debug should be an error, if we
change it, then it will not only be more semantically correct, but mingw
compiler will be happier as well.

It also follows suit with all other mock libraries.

For few other things, used in this file, need libvirt.la to be added
into LIBADD for mingw as well.

Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
2015-09-11 13:34:02 +02:00
Shivaprasad G Bhat 3020f550ca tests: Prepare for subcore tests
The nodeGetThreadsPerSubcore() function is mocked to return 8 for
ppc64 tests, which corresponds to the default subcore mode.

Update the expected output for the deconfigured-cpus nodeinfo
test to account for this change.

Signed-off-by: Shivaprasad G Bhat <sbhat@linux.vnet.ibm.com>
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
2015-08-03 08:38:46 -04:00
Pavel Boldin a5250449de util: multi-value virTypedParameter
The `virTypedParamsValidate' function now can be instructed to allow
multiple entries for some of the keys. For this flag the type with
the `VIR_TYPED_PARAM_MULTIPLE' flag.

Add unit tests for this new behaviour.

Signed-off-by: Pavel Boldin <pboldin@mirantis.com>
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
2015-06-18 16:46:09 +02:00
Michal Privoznik 7690a5a838 tests: Sort EXTRA_DIST in the Makefile
We tend to keep the folders in the EXTRA_DIST sorted alphabetically.
However, we've failed sometimes and the list is not ordered anymore.
Reorder it back.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
2015-06-18 09:37:26 +02:00
Michal Privoznik 992ae99d9e tests: Follow virnetserver to virnetdaemon transition
In a474611458 the virnetserver test was renamed to virnetdaemon.
Moreover, as the test relies on some data stored under
virnetserverdata/ the folder was renamed too. But this was not
reflected in the Makefile. Therefore when building outside of the
repository, the data folder was not distributed and test failed.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
2015-06-17 14:22:23 +02:00
Martin Kletzander a474611458 tests: Adapt virnetservertest to daemon refactor
Rename the test to virnetdaemontest and use virNetDaemon objects instead
of virNetServer inside.

Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
2015-06-16 13:46:20 +02:00
Michal Privoznik a377408f0b tests: Distribute virnetserverdata
Fairly recently we've introduced virnetservertest. This test has some
input data stored under tests/virnetserverdata which unfortunately was
not distributed among with the test. Therefore 'make distcheck'
failed. Fix this by adding the directory into EXTRA_DIST.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
2015-06-12 09:48:04 +02:00
Daniel P. Berrange d1f6efb1d0 rpc: add testing of RPC JSON (de)serialization
The virNetServer class has the ability to serialize its state
to a JSON file, and then re-load that data after an in-place
execve() call to re-connect to active file handles. This data
format is critical ABI that must have compatibility across
releases, so it should be tested...
2015-06-11 12:21:14 +01:00
Martin Kletzander 922563e73a Fix building virnetserverclientmock with MinGW
Signed-off-by: Pavel Fedin <p.fedin@samsung.com>
Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
2015-04-28 17:37:58 +02:00
Martin Kletzander a7f0db6904 Cleanup parameters for mock libraries
All the libraries use same parameters when building, why not have it in
one place at the begining of the Makefile.

This will also ensure no new mock library will have a problem with
missing e.g. MINGW_EXTRA_LDFLAGS.

Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
2015-04-27 16:31:19 +02:00
Pavel Fedin 9dc57ce2c4 Add missing linker flags for MinGW build
This fix should completely close
https://bugzilla.redhat.com/show_bug.cgi?id=1214605

Signed-off-by: Pavel Fedin <p.fedin@samsung.com>
2015-04-27 15:36:54 +02:00
Roman Bogorodskiy a7c1eb140f vircapstest: fix build without LXC, QEMU or XEN
When building without lxc support enabled, build fails with:

CLD     vircapstest
vircapstest.o: In function `test_virCapsDomainDataLookupLXC':
vircapstest.c:(.text+0x9ef): undefined reference to `testLXCCapsInit'

Fix that by hiding LXC tests under appropriate #ifdef. Same applies
for QEMU and XEN.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
2015-04-21 16:53:02 +02:00
Cole Robinson a693652341 caps: Add virCapabilitiesDomainDataLookup
This is a helper function to look up all capabilities data for all
the OS bits that are relevant to <domain>. This is

- os type
- arch
- domain type
- emulator
- machine type

This will be used to replace several functions in later commits.
2015-04-20 16:43:08 -04:00
Michal Privoznik 598f3fddbc tests: Add virnetdevtestdata to EXTRA_DIST
In one of my previous commits (49ed6cff9) I've introduced a test
among with some files stored under virnetdevtestdata folder.
While this works perfectly within a git tree, the folder was not
getting into .tar.gz and therefore the dist-check would fail.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
2015-04-15 16:43:28 +02:00
Michal Privoznik 49ed6cff99 Introduce virnetdevtest
This is yet another test for check of basic functionality of our
NIC state handling code.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
2015-04-14 19:33:02 +02:00
Pavel Hrdina eb05cb0d5c tests: introduce qemucaps2xmlmock
We need to mock virFileExists to return true for "/dev/kvm" because the
test should not depend on host system.

Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
2015-03-27 16:55:33 +01:00
Jiri Denemark 9c23b325b4 maint: Distribute tests/vircgroupdata
My commit 2dbfa71 added test data for vircgrouptest but forgot to
distribute the new directory.

Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
2015-03-18 12:13:41 +01:00
Peter Krempa f6563bc361 qemu: monitor: Implement HMP version for listing all block device stats
Add a different version of parser for "info blockstats" that basically
parses the same information as the existing copy of the function.

This will allow us to remove the single device version
qemuMonitorGetBlockStatsInfo in the future.

The new implementation uses few new helpers so it should be more
understandable and provides a test case to verify that it works.
2015-03-11 11:28:04 +01:00
Peter Krempa 331b2583ec qemu: command: Add helper to format -object strings from JSON representation
Unlike -device, qemu uses a JSON object to add backend "objects" via the
monitor rather than the string that would be passed on the commandline.

To be able to reuse code parts that configure backends for various
devices, this patch adds a helper that will allow generating the command
line representations from the JSON property object.
2015-01-31 08:53:22 +01:00
Jim Fehlig e274d5882e tests: fix xlconfigtest build failure
When libvirt is configured --without-xen, building the xlconfigtest
fails with

  CCLD   xlconfigtest
  /usr/lib/gcc/x86_64-linux-gnu/4.7/../../../x86_64-linux-gnu/crt1.o
  In function `_start': (.text+0x20): undefined reference to `main'
  collect2: error: ld returned 1 exit status

Introduced in commit 4ed5fb91 by too much copy and paste from
xmconfigtest.
2015-01-20 21:03:09 -07:00
Kiarie Kahurani 4ed5fb9193 tests: Tests for the xen-xl parser
Add disk and spice config tests for the xen_xl config parser

Signed-off-by: Kiarie Kahurani <davidkiarie4@gmail.com>
Signed-off-by: Jim Fehlig <jfehlig@suse.com>
2015-01-14 08:28:50 -07:00
Jim Fehlig cb4befc748 Revert "tests: Tests for the xen-xl parser"
This reverts commit 6b818d3b09.

Signed-off-by: Jim Fehlig <jfehlig@suse.com>
2015-01-12 10:15:09 -07:00
Kiarie Kahurani 6b818d3b09 tests: Tests for the xen-xl parser
add tests for the xen_xl config parser

Signed-off-by: Kiarie Kahurani <davidkiarie4@gmail.com>
Signed-off-by: Jim Fehlig <jfehlig@suse.com>
2015-01-03 22:41:26 -07:00
Tomoki Sekiyama 733b56a4b9 qemu: add test for qemuAgentGetFSInfo
Add test cases for qemuAgentGetFSInfo, with a sample agent response for
the qemu-get-fsinfo command and a configuration xml.

Signed-off-by: Tomoki Sekiyama <tomoki.sekiyama@hds.com>
2014-11-24 10:29:16 -05:00
Erik Skultety 9a8fc3efc2 Iface: disallow network tuning in session mode globally
Patch 43b67f2e disallowed network tuning only with qemu driver, however
this patch moved the check for root privileges into
virNetDevBandwidthSet function, so the call should now
fail in all possible cases. A mock function was created so that the test
suite doesn't fail because of unsufficient privileges.
2014-11-06 14:28:37 +01:00
Julio Faracco f2a2d0e9ab tests: Add SELINUX_LIBS to fix viridentitytest linker bug
In a clean build system (Ubuntu 14.04), the viridentitytest failed to compile.
Even if all the SELINUX libraries and depedencies are installed. See the error
message below:

[...]
  CC       viridentitytest.o
  CCLD     viridentitytest
/usr/bin/ld: viridentitytest.o: undefined reference to symbol
                                                       'security_disable'
//lib/x86_64-linux-gnu/libselinux.so.1: error adding symbols: DSO missing
                                                           from command line
collect2: error: ld returned 1 exit status
make: *** [viridentitytest] Error 1

Simply adding the variable SELINUX_LIBS in viridentitytest rules of
Makefile.am to include SELINUX libraries into viridentitytest solved that
compilation issue.

Signed-off-by: Julio Faracco <jcfaracco@gmail.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
2014-10-24 12:01:10 -06:00
Laine Stump ab989962d4 qemu: qemuMonitorQueryRxFilter - retrieve guest netdev rx-filter
This function can be called at any time to get the current status of a
guest's network device rx-filter. In particular it is useful to call
after libvirt recieves a NIC_RX_FILTER_CHANGED event - this event only
tells you that something has changed in the rx-filter, the details are
retrieved with the query-rx-filter monitor command (only available in
the json monitor). The command sent to the qemu monitor looks like this:

  {"execute":"query-rx-filter", "arguments": {"name":"net2"} }'

and the results will look something like this:

{
    "return": [
        {
            "promiscuous": false,
            "name": "net2",
            "main-mac": "52:54:00:98:2d:e3",
            "unicast": "normal",
            "vlan": "normal",
            "vlan-table": [
                42,
                0
            ],
            "unicast-table": [

            ],
            "multicast": "normal",
            "multicast-overflow": false,
            "unicast-overflow": false,
            "multicast-table": [
                "33:33:ff:98:2d:e3",
                "01:80:c2:00:00:21",
                "01:00:5e:00:00:fb",
                "33:33:ff:98:2d:e2",
                "01:00:5e:00:00:01",
                "33:33:00:00:00:01"
            ],
            "broadcast-allowed": false
        }
    ],
    "id": "libvirt-14"
}

This is all parsed from JSON into a virNetDevRxFilter object for
easier consumption. (unicast-table is usually empty, but is also an
array of mac addresses similar to multicast-table).

(NB: LIBNL_CFLAGS was added to tests/Makefile.am because virnetdev.h
now includes util/virnetlink.h, which includes netlink/msg.h when
appropriate. Without LIBNL_CFLAGS, gcc can't find that file (if
libnl/netlink isn't available, LIBNL_CFLAGS will be empty and
virnetlink.h won't try to include netlink/msg.h anyway).)
2014-10-06 13:32:38 -04:00
Daniel P. Berrange 308c0c5a95 Convert polkit code to use DBus API instead of CLI helper
Spawning the pkcheck program every time a permission check is
required is hugely expensive on CPU. The pkcheck program is just
a dumb wrapper for the DBus API, so rewrite the code to use the
DBus API directly. This also simplifies error handling a bit.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2014-09-24 15:29:22 +01:00
Roman Bogorodskiy 6c2e7d0b17 bhyve: add volumes support
Update bhyveBuildDiskArgStr to support volumes:

 - Make virBhyveProcessBuildBhyveCmd and
   virBhyveProcessBuildLoadCmd take virConnectPtr as the
   first argument instead of bhyveConnPtr as virConnectPtr is
   needed for virStorageTranslateDiskSourcePool,
 - Add virStorageTranslateDiskSourcePool call to
   virBhyveProcessBuildBhyveCmd and
   virBhyveProcessBuildLoadCmd,
 - Allow disks of type VIR_STORAGE_TYPE_VOLUME
2014-08-19 20:50:22 +04:00
Michal Privoznik 692016f790 tests: Remove stale scsihostdata dir
In the fbd91d49 commit, new scsihostdata dir is added to EXTRA_DIST in
the tests/Makefile.am. However, the directory itself is not created
anywhere, nor in the commit.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
2014-07-22 11:10:57 +02:00
John Ferlan fbd91d496e virutil: Introduce virReadSCSIUniqueId
Introduce a new function to read the current scsi_host entry and return
the value found in the 'unique_id' file.

Add a 'scsihosttest' test (similar to the fchosttest, but incorporating some
of the concepts of the mocked pci test library) in order to read the
unique_id file like would be found in the /sys/class/scsi_host tree.
2014-07-21 12:55:11 -04:00
Michal Privoznik fb8bc6becd tests: Avoid double linking some libraries
The problem is, since 614581f32b domaincapstest is linked with
$(LDADDS) by default. Then, since 94e3f23e8a the test may be
conditionally linked with $(qemu_LDADDS) which already contains
$(LDADDS). And some linkers doesn't cope with this nicely:

  CCLD     domaincapstest
../src/libvirt_probes.o:(.probes+0x0): multiple definition of `libvirt_event_poll_add_handle_semaphore'
../src/libvirt_probes.o:(.probes+0x0): first defined here
../src/libvirt_probes.o:(.probes+0x2): multiple definition of `libvirt_event_poll_update_handle_semaphore'
../src/libvirt_probes.o:(.probes+0x2): first defined here
../src/libvirt_probes.o:(.probes+0x4): multiple definition of `libvirt_event_poll_remove_handle_semaphore'
../src/libvirt_probes.o:(.probes+0x4): first defined here
../src/libvirt_probes.o:(.probes+0x6): multiple definition of `libvirt_event_poll_dispatch_handle_semaphore'
../src/libvirt_probes.o:(.probes+0x6): first defined here

And so on.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
2014-07-03 14:58:06 +02:00
Michal Privoznik 94e3f23e8a qemu: Implement virConnectGetDomainCapabilities
So far only information on disks and host devices are exposed in the
capabilities XML. Well, at least something. Even a new test is
introduced. The qemu capabilities are stolen from already existing
qemucapabilities test. There's one tricky point though. Functions that
checks host's KVM and VFIO capabilities, are impossible to mock
currently. So in the test, we are setting the capabilities by hand.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
2014-07-03 12:22:38 +02:00