Commit Graph

3902 Commits

Author SHA1 Message Date
Martin Kletzander
fb61407501 qemu: Add support for virtio-vga/gpu's max_outputs= parameter
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1449712

Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
2017-08-29 11:17:16 +02:00
Martin Kletzander
66c4e15335 qemu: Add capabilities for virtio-vga/gpu's max_outputs= parameter
Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
2017-08-29 11:17:16 +02:00
Pavel Hrdina
60135b22db tests: add qemu chardev source reconnect tests
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
2017-08-29 10:30:05 +02:00
Pavel Hrdina
95fd63b170 tests: add generic xml chardev source reconnect tests
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
2017-08-29 10:30:05 +02:00
Pavel Hrdina
5f7da98b3f qemu: introduce QEMU_CAPS_CHARDEV_RECONNECT
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
2017-08-29 10:30:05 +02:00
Pavel Hrdina
e02ff020ca conf: don't close the source element inside different function
While formatting disk or chardev element they both uses
virDomainDiskSourceDefFormatSeclabel() function which also closes
the source element.  This is not extendable.

Use the new virXMLFormatElement() to properly format the source
element with possible child elements.

As a side effect it fixes a bug in disk source formatting.

Reviewed-by: John Ferlan <jferlan@redhat.com>
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
2017-08-28 14:02:50 +02:00
John Ferlan
f60ec522a3 tests: Fix leak in securityselinuxtest
If we jump to the error: label and @secbuf is allocated, then it's not
free'd at all.

Found by Coverity
2017-08-23 12:32:23 -04:00
Pavel Hrdina
21bfd1e9b9 conf: error out for multiple source elements while parsing chardev
Currently we accept and correctly parse this chardev XML:

  ...
  <channel type='tcp'>
    <source mode='connect'/>
    <source mode='bind' host='localhost'/>
    <source service='4567'/>
    <target type='virtio' name='test'/>
  </channel>
  ...

The parsed formatted XML is:

  ...
  <channel type='tcp'>
    <source mode='connect' host='localhost' service='4567'/>
    <target type='virtio' name='test'/>
  </channel>
  ...

That behavior is super wrong and should not be allowed.  If you notice
the current parse takes the first found attribute and uses that value,
so for example from the "<source mode='bind' host='localhost'/>" only
the "host" attribute is used.  It works the same way for all possible
attributes that we are able to parse for source element.

This patch enforces providing only one source element for all character
devices, only for UDP type we allow to provide two source elements
since you can specify both modes.

Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
2017-08-22 17:28:40 +02:00
Pavel Hrdina
e90ba2541d tests: introduce genericxml test for UNIX chardev
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
2017-08-22 17:28:40 +02:00
Pavel Hrdina
ad5982dd16 tests: introduce genericxml test for UDP chardev
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
2017-08-22 17:28:40 +02:00
Pavel Hrdina
fedf120925 tests: introduce genericxml test for TCP chardev
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
2017-08-22 17:28:40 +02:00
Jim Fehlig
ff7e0a1a40 Fix building domain def in securityselinuxtest
The virDomainDef created by testBuildDomainDef in securityselinuxtest
adds a seclabel but does not increment nseclabels. Also, it should
populate seclabel->model with 'selinux'.

While at it, use the secdef itself to populate values instead of
the indirection through def->seclabels[0].
2017-08-21 09:10:31 -06:00
Andrea Bolognani
64357c3f93 conf: Use the correct limit for the number of PHBs
I mistakenly thought pSeries guests supported 32 PHBs,
but it turns out they only support 31. Validate the
target index accordingly.

Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1479647

Signed-off-by: Andrea Bolognani <abologna@redhat.com>
2017-08-21 13:11:49 +02:00
Andrea Bolognani
9e318ad713 tests: Improve target index validation coverage
Split one of the existing tests to ensure both configuration
errors it contained cause a failure, and introduce a new
test case.

Signed-off-by: Andrea Bolognani <abologna@redhat.com>
2017-08-21 13:11:48 +02:00
Cole Robinson
21de51c3e2 tests: add qemu x86 kvm 32-on-64 test
There's some specific logic in qemuBuildCpuCommandLine to support
auto adding -cpu qemu 32 for arch=i686 with an x86_64 qemu binary.
Add a test case for it
2017-08-16 16:07:23 -04:00
John Ferlan
7beef70871 network: Have virNetworkObjNew lock the returned object
Forces callers to use the virNetworkObjEndAPI properly.

Signed-off-by: John Ferlan <jferlan@redhat.com>
2017-08-16 14:17:57 -04:00
John Ferlan
db207a6233 network: Add virNetworkObj Get/Set API's for @def and @newDef
In preparation for making the object private, create a couple of API's
to get the obj->def & obj->newDef and set the obj->def.

While altering networkxml2conftest.c to use the virNetworkObjSetDef
API, fix the name of the variable from @dev to @def

Signed-off-by: John Ferlan <jferlan@redhat.com>
2017-08-16 14:17:57 -04:00
Martin Kletzander
ab0e027ffe tests: Fix indentation in virfilewrapper.c
Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
2017-08-14 10:01:12 +02:00
Michal Privoznik
e255cf02b2 qemuBuildMemoryBackendStr: Handle one more corner case
https://bugzilla.redhat.com/show_bug.cgi?id=1458638

This code is so complicated because we allow enabling the same
bits at many places. Just like in this case: huge pages can be
enabled by global <hugepages/> element under <memoryBacking> or
on per <memory/> basis. To complicate things a bit more, users
are allowed to omit the page size which case the default page
size is used. And this is what is causing this bug. If no page
size is specified, @pagesize is keeping value of zero throughout
whole function. Therefore we need yet another boolean to hold
[use, don't use] information as we can't sue @pagesize for that.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
2017-08-10 17:26:30 +02:00
Michal Privoznik
e02b5722ed virhostdevtest: Don't leak @mgr->activeSCSIHostdevs
So the hostdev manager has some lists to keep track which devices
are active (=assigned to a domain) or inactive. The manager and
its lists are allocated in myInit and freed in myCleanup but one
of them (activeSCSIHostdevs) was missing. Also, the order in
which the cleanup was done doesn't make it easy to spot it,
therefore reoder it.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
2017-08-10 11:22:27 +02:00
Michal Privoznik
1fe68b2e73 vircgrouptest: Don't leak @cgroup
In these test cases we create internal representation of cgroup,
however, never free it.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
2017-08-10 11:22:27 +02:00
Michal Privoznik
df4d393cca securityselinuxtest: Don't leak @mgr
The security manager is created so that test cases can use it.
However, it is never released.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
2017-08-10 11:22:27 +02:00
Michal Privoznik
4f819d9457 testCompareMemLock: Use correct free function for domain def
virDomainDef is not an instance of virObject thus
virObjectUnref() is not the correct function to be called.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
2017-08-10 11:22:06 +02:00
Ján Tomko
e9f3222705 introduce virConfReadString
Rewrite virConfReadMem to take a null-terminated string.
All the callers were calling strlen on it anyway.
2017-08-08 12:19:17 +02:00
Daniel P. Berrange
b343f5d678 tests: add further XML namespace test
Validate that we can pass QEMU command line options using a default
namespace, instead of a prefixed namespace

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2017-08-07 14:57:15 +01:00
Michal Privoznik
08425740b2 virdbustest: Don't leak @out_strv1
In testMessageSingleArrayRef the string is doubly referenced.
Therefore we have to free also the first pointer to the string.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
2017-08-07 10:44:06 +02:00
Michal Privoznik
f9bc41f740 qemuhotplugtest: Don't leak @vm
Some tests take already prepared domain from previous tests. In
this case, the domain is freed by the first test that doesn't
keep the domain. However, if there's no such test case domain is
leaked.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
2017-08-07 10:44:06 +02:00
Michal Privoznik
3506f1ecfd virTestCompareToFile: Don't access memory we don't own
After reading the contents of a file some cleanup is performed.
However, the check for it might access a byte outside of the
string - if the file is empty in the first place. Then strlen()
is zero.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
2017-08-07 10:44:06 +02:00
Alexander Nusov
ed210660d6 bhyve: Add support for VNC autoport
This patch adds support for automatic VNC port assignment for bhyve guests.

Signed-off-by: Roman Bogorodskiy <bogorodskiy@gmail.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2017-08-06 09:24:26 +04:00
Jim Fehlig
d8e8b63d30 libxl: Add a test suite for libxl_domain_config generator
The libxl library allows a libxl_domain_config object to be serialized
from/to a JSON string. Use this to allow testing of the XML to
libxl_domain_config conversion process. Test XML is converted to
libxl_domain_config, which is then serialized to json. A json template
corresponding to the test XML is converted to a libxl_domain_config
object using libxl_domain_config_from_json(), and then serialized
back to json using libxl_domain_config_to_json(). The two json
docs are then compared.

Using libxl to convert the json template to a libxl_domain_config
object and then back to json provides a simple way to account for
any changes or additions to the json representation across Xen
releases.

Signed-off-by: Jim Fehlig <jfehlig@suse.com>
[update to v3.5.0-rc1, improve error reporting, use /bin/true emulator]
Signed-off-by: Marek Marczykowski-Górecki <marmarek@invisiblethingslab.com>
2017-08-04 10:17:55 -06:00
Cole Robinson
05583fcb37 qemu: command: rework adding of default cpu model
Certain XML features that aren't in the <cpu> block map to -cpu
flags on the qemu cli. If one of these is specified but the user
didn't explicitly pass an XML <cpu> model, we need to format a
default model on the command line.

The current code handles this by sprinkling this default cpu handling
among all the different flag string formatting. Instead, switch it
to do this just once.

This alters some test output slightly: the previous code would
write the default -cpu in some cases when no flags were actually
added, so the output was redundant.

Reviewed-by: Ján Tomko <jtomko@redhat.com>
Signed-off-by: Cole Robinson <crobinso@redhat.com>
2017-08-03 11:54:37 -04:00
Ján Tomko
b4f7793ce2 conf: fix formatting of smartcard devices
My commit 0c1d863 broke formatting of passthrough smartcard devices:
<smartcard mode='passthrough' type='spicevmc'/>

resulted in invalid XML:
    <smartcard mode='passthrough'>
       type='spicevmc'>
      <address type='ccid' controller='0' slot='0'/>
    </smartcard>

Split out chardev source formatting function into two -
one formatting the attributes and other formatting the subelements.

Reported-by: Cole Robinson <crobinso@redhat.com>
Reviewed-by: John Ferlan <jferlan@redhat.com>
2017-08-03 17:19:04 +02:00
Peter Krempa
f536b0dd73 tests: deterministichash: Make hash tables arch-independent
It turns out that our implementation of the hashing function is
endian-dependent and thus if used on various architectures the testsuite
may have different results. Work this around by mocking virHashCodeGen
to something which does not use bit operations instead of just setting a
deterministic seed.
2017-08-03 09:54:36 +02:00
Nikolay Shirokovskiy
cc6d43bb49 qemu: command: align disk serial check to schema
Disk serial schema has extra '.+' allowed characters in comparison
with check in code. Looks like there is no reason for that as qemu
allows any character AFAIK for serial. This discrepancy is originated
in commit id '85d15b51' where the ability to add serial was added.

Alter the disk-serial test to add a disk with all the possible
characters listed as the serial value.
2017-08-02 19:19:55 -04:00
Michal Privoznik
2074ef6cd4 Add support for virtio-net.tx_queue_size
https://bugzilla.redhat.com/show_bug.cgi?id=1462653

Just like I've added support for setting rx_queue_size (in
c56cdf259 and friends), qemu just gained support for setting tx
ring size.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
2017-08-02 15:37:09 +02:00
Peter Krempa
772a6e36a5 tests: qemumonitorjson: Old and empty test case for node name detection
Prior to qemu 2.5 the node names would not be generated, thus would be
missing from 'query-blockstats' and 'query-named-block-nodes'. Test that
the code correctly detects nothing.

Additionally make sure that a VM without disks does not cause problems.

The test case change is necessary as our test file checker does not play
well with empty files.
2017-07-28 17:59:06 +02:00
Peter Krempa
8b3a0b28ba tests: utils: Allow NULL strings to be equal to empty file in virTestCompareToFile
Treat an NULL string equivalent to an empty string in
virTestCompareToFile so that callers don't need to add additional logic
in case when a test produces no output.
2017-07-28 17:59:06 +02:00
Peter Krempa
259a16d514 tests: Run virdrivermoduletest only when WITH_LIBVIRTD is defined
The test makes sense only when building the daemon, thus run it only in
such case.
2017-07-28 17:53:03 +02:00
Peter Krempa
d3f1930b54 tests: Run virt-aa-helper-test only when the helper was compiled
'virt-aa-helper' is compiled when both WITH_LIBVIRTD and
WITH_SECDRIVER_APPARMOR are defined. The test was run only when
WITH_SECDRIVER_APPARMOR was defined thus causing a build failure when
building without the daemon.
2017-07-28 17:53:03 +02:00
Pavel Hrdina
aceb74cbd7 Revert "build: distribute tests/virfilecachedata"
This reverts commit d3d422e00c.

Already fixed by commit 5a30b817ec.
2017-07-27 12:08:13 +02:00
Pavel Hrdina
d3d422e00c build: distribute tests/virfilecachedata
Missed by 478f0c5b85.

Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
2017-07-27 12:04:46 +02:00
Peter Krempa
5aec02dc37 make: Drop building without driver modules
Driver modules proved to be reliable for a long time. Since support for
not building modules complicates the code and makefiles drop it.

Reviewed-by: Daniel P. Berrange <berrange@redhat.com>
2017-07-27 12:00:35 +02:00
Daniel P. Berrange
5a30b817ec tests: add virfilecachedata to EXTRA_DIST
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2017-07-27 10:56:20 +01:00
Pavel Hrdina
bb6d364d7b tests: add test case for new syntax of VNC unix path with '='
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
2017-07-27 10:49:55 +02:00
Pavel Hrdina
cb9e09b502 qemu: capabilities: introduce QEMU_CAPS_VNC_MULTI_SERVERS
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
2017-07-27 10:49:55 +02:00
Peter Krempa
4199a33a19 tests: qemumonitorjson: Test extraction of iSCSI device node names
Test storage was created on a rhel/centos 7 node using targetcli.

Reviewed-by: Eric Blake <eblake@redhat.com>
2017-07-27 10:34:14 +02:00
Peter Krempa
86d8d11c14 tests: qemumonitorjson: Test extraction of LUKS node names
Test file created by:

qemu-img create -f luks /var/lib/libvirt/images/luks 10M \
        -o key-secret=asdf --object secret,id=asdf,format=raw,data=asdf

Used in libvirt as:
 <disk type='file' device='disk'>
   <driver name='qemu' type='raw'/>
   <source file='/var/lib/libvirt/images/luks'/>
   <target dev='vda' bus='virtio'/>
   <encryption format='luks'>
     <secret type='passphrase' uuid='9b2c831a-fdb9-4c09-873c-1959580589e1'/>
   </encryption>
 </disk>

Reviewed-by: Eric Blake <eblake@redhat.com>
2017-07-27 10:34:13 +02:00
Peter Krempa
b717be71dc tests: qemumonitorjson: Add test case for node name detection with blockjob
qemu 2.9 returns an extra layer in the backing data if a block job is
active. Add a test case to see whether our code properly detects and
ignores such layer.

The test data was prepared by creating a backing chain of qcow2 images
(with qemu-img and with libvirt's snapshot feature).

One of the layers was then merged back by doing a block-commit:

virsh blockcommit VM hda --top /var/lib/libvirt/images/b

and then a block-copy job was started and kept in synchronized phase:

virsh blockcopy VM hda /tmp/tgt.img --transient job

Reviewed-by: Eric Blake <eblake@redhat.com>
2017-07-27 10:34:13 +02:00
Peter Krempa
b04a3474e4 tests: qemumonitorjson: Fix 'gluster' node name detection test case
Add the blockstats data and fix the expected output.

Reviewed-by: Eric Blake <eblake@redhat.com>
2017-07-27 10:33:44 +02:00
Peter Krempa
18c5c93dc0 tests: qemumonitorjson: Fix 'relative' node name detection test case
Add the blockstats data and fix the expected output.

Test data was created as:

qemu-img create -f qcow2 img0 10M
qemu-img create -f qcow2 -o "backing_fmt=qcow2,backing_file=img0" img1
qemu-img create -f qcow2 -o "backing_fmt=qcow2,backing_file=img1" img2
...

Reviewed-by: Eric Blake <eblake@redhat.com>
2017-07-27 10:32:22 +02:00