Commit Graph

139 Commits

Author SHA1 Message Date
Cole Robinson
8e0fd243f8 tests: utils: Add PreFormat callback for CompareXML2XML helper
This allows individual driver tests to hook in their own code before
the def is formatted and compared.

We will eventually use this in the qemuxml2xml
2016-02-09 16:09:01 -05:00
Cole Robinson
3e9033f78a tests: Run test-wrap-argv with REGENERATE_OUTPUT
To get properly wrapped output
2016-02-05 15:07:07 -05:00
Joao Martins
d239a5427f conf: add caps to virDomainDefFormat*
And use the newly added caps->host.netprefix (if it exists) for
interface names that match the autogenerated target names.

Signed-off-by: Joao Martins <joao.m.martins@oracle.com>
2016-02-04 12:38:26 +00:00
Cole Robinson
ebfd6f45c3 testutils: Fix coverity warning with REGENERATE_OUTPUT
- Don't double check for expectName
- actual is always non-NULL by this point, so don't check it either
2016-01-12 11:30:19 -05:00
Cole Robinson
5770c17074 tests: Share domain XML2XML compare helper
This creates a shared function in testutils.c that consolidates all
the slightly different implementations.
2016-01-08 21:21:34 -05:00
Cole Robinson
825d357a46 tests: Add newlines with VIR_TEST_REGENERATE_OUTPUT
Since test files are formatted predictably nowadays, we can make
VIR_TEST_REGENERATE_OUTPUT handle most cases for us with a simple
replacement. test-wrap-argv.pl is still canon, but this bit makes
it easier to confirm test output changes during active development.
2016-01-08 21:21:34 -05:00
Pavel Hrdina
c060f44c16 tests.testutils: use virTestDifferenceFull in virtTestCompareToFile
Let's use the new virTestDifferenceFull function that will regenerate
the expected output and fail the test to let developer know that there
something was updated.

Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
2016-01-08 16:08:15 +01:00
Pavel Hrdina
781d70c027 tests.testutils: use VIR_TEST_REGENERATE_OUTPUT for virTestDifferenceFull
This patch enable regeneration of expected output file for
virTestDifferenceFull.  It also introduces new
virTestDifferenceFullNoRegenerate function for special cases, where we
don't want to regenerate output.

Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
2016-01-08 16:08:15 +01:00
Pavel Hrdina
0104c43195 tests: add helper for VIR_TEST_REGENERATE_OUTPUT flag
When this flag is specified, some of the expected output files will be
regenerated with the actual output data.  Use helper function like for
other flags.

Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
2016-01-08 16:05:26 +01:00
Cole Robinson
bb5fc5c778 testutils: Drop virtTestResult
virtTestResult is suboptimal for a few reasons:

- It poorly duplicates virtTestRun pass/fail reporting logic
- It doesn't have virtTestRun's alloc testing support
- It only reports the test name _after_ the test has run.
- It doesn't follow the standard virtTestRun pattern that most other
  tests use.

There's no users left, so drop it. If any other async tests like eventtest
spring up that don't cleanly fit the virtTestRun pattern, I suggest they
just open code the support for it around virtTestRun
2015-10-05 14:34:04 -04:00
Cole Robinson
3de074efa5 testutils: Add coloring to verbose PASS/FAILED output
Helps to visually track down test failures if debugging the test suite.

The colors match what 'make check' does for pass/fail/skip
2015-10-05 14:34:04 -04:00
Andrea Bolognani
320e61b26c tests: Fix grammar in comments.
Replace all occurrences of "stream write to differences to"
with "stream to write differences to".
2015-05-04 15:01:27 +02:00
Laine Stump
dcbedfa672 test: Fix actual vs. expected in virtTestCompareFiles
Commit ca329299 added a utility function virtTestCompareFiles() to
eliminate repetitive code in several test programs. It unfortunately
calls virtTestDifference() with the arguments in the wrong order -
strcontent is the "actual" output gathered by the test rig, while
filecontent is the "expected", and virtTestDifference() wants expected
(filecontent) followed by actual (strcontent), but
virtTestCompareFiles() does the opposite, which can make the output a
bit confusing when there is a failure.
2015-04-27 15:12:23 -04:00
Cole Robinson
edb27a7048 tests: Add VIR_TEST_REGENERATE_OUTPUT
If this enviroment variable is set, the virTestCompareToFile helper
will overwrite the file content we are comparing against, if the
file doesn't exist or it doesn't match the expected input.

This is useful when adding new test cases, or making changes that
generate a lot of output churn.
2015-04-23 17:08:48 -04:00
Cole Robinson
ca32929908 tests: Add virtTestCompareToFile
Replaces a common pattern used in many test files
2015-04-23 17:08:48 -04:00
Cole Robinson
01f2f6c6c9 tests: Add VIR_TEST_DEBUG and VIR_TEST_VERBOSE
To remove a bunch of TestGetDebug()/TestGetVerbose() checks
2015-04-23 17:08:48 -04:00
Cole Robinson
4fa6f9b413 caps: Convert to use VIR_DOMAIN_VIRT internally 2015-04-20 16:40:26 -04:00
Cole Robinson
d0440e3269 caps: Switch AddGuest to take VIR_DOMAIN_OSTYPE value
Rather than an opencoded string. This should be a no-op
2015-04-20 16:38:09 -04:00
Ján Tomko
a0482396d7 Remove unused macros
In the order of appearance:

* MAX_LISTEN - never used
  added by 23ad665c (qemud) and addec57 (lock daemon)

* NEXT_FREE_CLASS_ID - never used, added by 07d1b6b

* virLockError - never used, added by eb8268a4

* OPENVZ_MAX_ARG, CMDBUF_LEN, CMDOP_LEN
  unused since the removal of ADD_ARG_LIT in d8b31306

* QEMU_NB_PER_CPU_STAT_PARAM - unused since 897808e

* QEMU_CMD_PROMPT, QEMU_PASSWD_PROMPT - unused since 1dc10a7

* TEST_MODEL_WORDSIZE - unused since c25c18f7

* TEMPDIR - never used, added by 714bef5

* NSIG - workaround around old headers
  added by commit 60ed1d2
  unused since virExec was moved by commit 02e8691

* DO_TEST_PARSE - never used, added by 9afa006

* DIFF_MSEC, GETTIMEOFDAY - unused since eee6eb6
2015-04-02 10:27:56 +02:00
Peter Krempa
d793aeedf2 test: utils: Add helpers for automatic numbering of test cases
Adding or reordering test cases is usually a pain due to static test
case names that are then passed to virtTestRun(). To ease the numbering
of test cases, this patch adds two simple helpers that generate the test
names according to the order they are run. The test name can be
configured via the reset function.

This will allow us to freely add test cases in middle of test groups
without the need to re-number the rest of test cases.
2015-01-31 08:53:21 +01:00
Peter Krempa
c5942a9faa test: xml2xml: Print full filenames if xml2xml test fails
To simplify looking for a problem instrument the XML comparator function
with possibility to print the filename of the failed/expected XML
output.

This is necessary as the VIR_TEST_DIFFERENT macro possibly tests two XML
files for the inactive/active state and the resulting error may not be
obvious.
2014-11-21 11:00:10 +01:00
Eric Blake
a396c11e92 maint: avoid static zero init in tests
C guarantees that static variables are zero-initialized.  Some older
compilers (and also gcc -fno-zero-initialized-in-bss) create larger
binaries if you explicitly zero-initialize a static variable.

* tests/eventtest.c: Fix initialization.
* tests/testutils.c: Likewise.
* tests/virhostdevtest.c: Likewise.
* tests/virportallocatortest.c: Likewise.
* tests/virscsitest.c: Likewise.

Signed-off-by: Eric Blake <eblake@redhat.com>
2014-10-29 09:55:09 -06:00
Eric Blake
d194d6e7e6 maint: use consistent if-else braces in remaining spots
I'm about to add a syntax check that enforces our documented
HACKING style of always using matching {} on if-else statements.

This patch focuses on all remaining problems, where there weren't
enough issues to warrant splitting it further.

* src/remote/remote_driver.c (doRemoteOpen): Correct use of {}.
* src/security/virt-aa-helper.c (vah_add_path, valid_path, main):
Likewise.
* src/rpc/virnetsocket.c (virNetSocketNewConnectLibSSH2):
Likewise.
* src/esx/esx_vi_types.c (esxVI_Type_FromString): Likewise.
* src/uml/uml_driver.c (umlDomainDetachDevice): Likewise.
* src/util/viralloc.c (virShrinkN): Likewise.
* src/util/virbuffer.c (virBufferURIEncodeString): Likewise.
* src/util/virdbus.c (virDBusCall): Likewise.
* src/util/virnetdev.c (virNetDevValidateConfig): Likewise.
* src/util/virnetdevvportprofile.c
(virNetDevVPortProfileGetNthParent): Likewise.
* src/util/virpci.c (virPCIDeviceIterDevices)
(virPCIDeviceWaitForCleanup)
(virPCIDeviceIsBehindSwitchLackingACS): Likewise.
* src/util/virsocketaddr.c (virSocketAddrGetNumNetmaskBits):
Likewise.
* src/util/viruri.c (virURIParseParams): Likewise.
* daemon/stream.c (daemonStreamHandleAbort): Likewise.
* tests/testutils.c (virtTestResult): Likewise.
* tests/cputest.c (cpuTestBaseline): Likewise.
* tools/virsh-domain.c (cmdDomPMSuspend): Likewise.
* tools/virsh-host.c (cmdNodeSuspend): Likewise.
* src/esx/esx_vi_generator.py (Type.generate_typefromstring):
Tweak generated code.

Signed-off-by: Eric Blake <eblake@redhat.com>
2014-09-04 14:34:03 -06:00
Eric Blake
58156f39ce capabilities: use bool instead of int
While preparing to add a capability for active commit, I noticed
that the existing code was abusing int for boolean values.

* src/conf/capabilities.h (_virCapsGuestFeature, _virCapsHost)
(virCapabilitiesNew, virCapabilitiesAddGuestFeature): Improve
types.
* src/conf/capabilities.c (virCapabilitiesNew)
(virCapabilitiesAddGuestFeature): Adjust signature.
* src/bhyve/bhyve_capabilities.c (virBhyveCapsBuild): Update
clients.
* src/esx/esx_driver.c (esxCapsInit): Likewise.
* src/libxl/libxl_conf.c (libxlMakeCapabilities): Likewise.
* src/lxc/lxc_conf.c (virLXCDriverCapsInit): Likewise.
* src/openvz/openvz_conf.c (openvzCapsInit): Likewise.
* src/parallels/parallels_driver.c (parallelsBuildCapabilities):
Likewise.
* src/phyp/phyp_driver.c (phypCapsInit): Likewise.
* src/qemu/qemu_capabilities.c (virQEMUCapsInit)
(virQEMUCapsInitGuestFromBinary): Likewise.
* src/security/virt-aa-helper.c (get_definition): Likewise.
* src/test/test_driver.c (testBuildCapabilities): Likewise.
* src/uml/uml_conf.c (umlCapsInit): Likewise.
* src/vbox/vbox_tmpl.c (vboxCapsInit): Likewise.
* src/vmware/vmware_conf.c (vmwareCapsInit): Likewise.
* src/xen/xen_hypervisor.c (xenHypervisorBuildCapabilities):
Likewise.
* src/xenapi/xenapi_driver.c (getCapsObject): Likewise.
* tests/qemucaps2xmltest.c (testGetCaps): Likewise.
* tests/testutils.c (virTestGenericCapsInit): Likewise.
* tests/testutilslxc.c (testLXCCapsInit): Likewise.
* tests/testutilsqemu.c (testQemuCapsInit): Likewise.
* tests/testutilsxen.c (testXenCapsInit): Likewise.
* tests/vircaps2xmltest.c (buildVirCapabilities): Likewise.
* tests/vircapstest.c (buildNUMATopology): Likewise.
* tests/vmx2xmltest.c (testCapsInit): Likewise.
* tests/xml2vmxtest.c (testCapsInit): Likewise.

Signed-off-by: Eric Blake <eblake@redhat.com>
2014-07-14 08:00:46 -06:00
Daniel P. Berrange
20512b8436 Add test for converting network XML to iptables rules
Using the virCommand dry run capability, capture iptables rules
created by various network XML documents.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2014-04-25 15:44:09 +01:00
Daniel P. Berrange
3a0ca7de51 Introduce an object for managing firewall rulesets
The network and nwfilter drivers both have a need to update
firewall rules. The currently share no code for interacting
with iptables / firewalld. The nwfilter driver is fairly
tied to the concept of creating shell scripts to execute
which makes it very hard to port to talk to firewalld via
DBus APIs.

This patch introduces a virFirewallPtr object which is able
to represent a complete sequence of rule changes, with the
ability to have multiple transactional checkpoints with
rollbacks. By formally separating the definition of the rules
to be applied from the mechanism used to apply them, it is
also possible to write a firewall engine that uses firewalld
DBus APIs natively instead of via the slow firewalld-cmd.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2014-04-25 15:44:09 +01:00
Daniel P. Berrange
391ac4d990 Activate build dir overrides in libvirtd, virtlockd, virsh & tests
Add calls to virFileActivateDirOverride so that the build dir
overrides are activated.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2014-04-25 11:59:32 +01:00
Ján Tomko
2dcdb7f654 Indent top-level labels by one space in tests/ 2014-03-25 14:58:41 +01:00
Martin Kletzander
f19b3a5f0c Use K&R style for curly braces in tests/
Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
2014-03-20 17:06:38 +01:00
Daniel P. Berrange
2835c1e730 Add virLogSource variables to all source files
Any source file which calls the logging APIs now needs
to have a VIR_LOG_INIT("source.name") declaration at
the start of the file. This provides a static variable
of the virLogSource type.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2014-03-18 14:29:22 +00:00
Daniel P. Berrange
098dd79ee2 Turn virLogSource into a struct instead of an enum
As part of the goal to get away from doing string matching on
filenames when deciding whether to emit a log message, turn
the virLogSource enum into a struct which contains a log
"name". There will eventually be one virLogSource instance
statically declared per source file. To minimise churn in this
commit though, a single global instance is used.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2014-03-18 14:29:22 +00:00
Eric Blake
c72e76c3d9 util: make it easier to grab only regular process exit
Right now, a caller waiting for a child process either requires
the child to have status 0, or must use WIFEXITED() and friends
itself.  But in many cases, we want the middle ground of treating
fatal signals as an error, and directly accessing the normal exit
value without having to use WEXITSTATUS(), in order to easily
detect an expected non-zero exit status.  This adds the middle
ground to the low-level virProcessWait; the next patch will add
it to virCommand.

* src/util/virprocess.h (virProcessWait): Alter signature.
* src/util/virprocess.c (virProcessWait): Add parameter.
(virProcessRunInMountNamespace): Adjust caller.
* src/util/vircommand.c (virCommandWait): Likewise.
* src/util/virfile.c (virFileAccessibleAs): Likewise.
* src/lxc/lxc_container.c (lxcContainerHasReboot)
(lxcContainerAvailable): Likewise.
* daemon/libvirtd.c (daemonForkIntoBackground): Likewise.
* tools/virt-login-shell.c (main): Likewise.
* tools/virsh-domain.c (cmdLxcEnterNamespace): Likewise.
* tests/testutils.c (virtTestCaptureProgramOutput): Likewise.
* tests/commandtest.c (test23): Likewise.

Signed-off-by: Eric Blake <eblake@redhat.com>
2014-03-03 12:40:31 -07:00
Daniel P. Berrange
432a3fee3b Rename virDomainGetRootFilesystem to virDomainGetFilesystemForTarget
The virDomainGetRootFilesystem method can be generalized to allow
any filesystem path to be obtained.

While doing this, start a new test case for purpose of testing various
helper methods in the domain_conf.{c,h} files, such as this one.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2014-02-20 15:50:46 +00:00
Daniel P. Berrange
590029f672 Introduce new OOM testing support
The previous OOM testing support would re-run the entire "main"
method each iteration, failing a different malloc each time.
When a test suite has 'n' allocations, the number of repeats
requires is  (n * (n + 1) ) / 2.  This gets very large, very
quickly.

This new OOM testing support instead integrates at the
virtTestRun level, so each individual test case gets repeated,
instead of the entire test suite. This means the values of
'n' are orders of magnitude smaller.

The simple usage is

   $ VIR_TEST_OOM=1 ./qemuxml2argvtest
   ...
   29) QEMU XML-2-ARGV clock-utc                                         ... OK
       Test OOM for nalloc=36 .................................... OK
   30) QEMU XML-2-ARGV clock-localtime                                   ... OK
       Test OOM for nalloc=36 .................................... OK
   31) QEMU XML-2-ARGV clock-france                                      ... OK
       Test OOM for nalloc=38 ...................................... OK
   ...

the second lines reports how many mallocs have to be failed, and thus
how many repeats of the test will be run.

If it crashes, then running under valgrind will often show the problem

  $ VIR_TEST_OOM=1 ../run valgrind ./qemuxml2argvtest

When debugging problems it is also helpful to select an individual
test case

  $ VIR_TEST_RANGE=30 VIR_TEST_OOM=1 ../run valgrind ./qemuxml2argvtest

When things get really tricky, it is possible to request that just
specific allocs are failed. eg to fail allocs 5 -> 12, use

  $ VIR_TEST_RANGE=30 VIR_TEST_OOM=1:5-12 ../run valgrind ./qemuxml2argvtest

In the worse case, you might want to know the stack trace of the
alloc which was failed then VIR_TEST_OOM_TRACE can be set. If it
is set to 1 then it will only print if it thinks a mistake happened.
This is often not reliable, so setting it to 2 will make it print
the stack trace for every alloc that is failed.

  $ VIR_TEST_OOM_TRACE=2 VIR_TEST_RANGE=30 VIR_TEST_OOM=1:5-5 ../run valgrind ./qemuxml2argvtest
  30) QEMU XML-2-ARGV clock-localtime                                   ... OK
      Test OOM for nalloc=36 !virAllocN
  /home/berrange/src/virt/libvirt/src/util/viralloc.c:180
  virHashCreateFull
  /home/berrange/src/virt/libvirt/src/util/virhash.c:144
  virDomainDefParseXML
  /home/berrange/src/virt/libvirt/src/conf/domain_conf.c:11745
  virDomainDefParseNode
  /home/berrange/src/virt/libvirt/src/conf/domain_conf.c:12646
  virDomainDefParse
  /home/berrange/src/virt/libvirt/src/conf/domain_conf.c:12590
  testCompareXMLToArgvFiles
  /home/berrange/src/virt/libvirt/tests/qemuxml2argvtest.c:106
  virtTestRun
  /home/berrange/src/virt/libvirt/tests/testutils.c:250
  mymain
  /home/berrange/src/virt/libvirt/tests/qemuxml2argvtest.c:418 (discriminator 2)
  virtTestMain
  /home/berrange/src/virt/libvirt/tests/testutils.c:750
  ??
  ??:0
  _start
  ??:?
   FAILED

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2014-02-20 15:36:10 +00:00
Eric Blake
0aa873d741 tests: guarantee abs_srcdir in all C tests
While trying to debug a failure of virpcitest during 'make distcheck',
I noticed that with a VPATH build, 'cd tests; ./virpcitest' fails for
an entirely different reason.  To reproduce the distcheck failure, I
had to run 'cd tests; abs_srcdir=/path/to/src ./virpcitest'.  But we
document in HACKING that all of our tests are supposed to be runnable
without requiring extra environment variables.

The solution: hardcode the location of srcdir into the just-built
binaries, rather than requiring make to prepopulate environment
variables.  With this, './virpcitest' passes even in a VPATH build
(provided that $(srcdir) is writable; a followup patch will fix the
conditions required by 'make distcheck').  [Note: the makefile must
still pass on directory variables to the test environment of shell
scripts, since those aren't compiled.  So while this solves the case
of a compiled test, it still requires environment variables to pass
a VPATH build of any shell script test case that relies on srcdir.]

* tests/Makefile.am (AM_CFLAGS): Define abs_srcdir in all compiled
tests.
* tests/testutils.h (abs_srcdir): Quit declaring.
* tests/testutils.c (virtTestMain): Rely on define rather than
environment variable.
* tests/virpcimock.c (pci_device_new_from_stub): Rely on define.
* tests/cputest.c (mymain): Adjust abs_top_srcdir default.
* tests/qemuxml2argvtest.c (mymain): Likewise.
* tests/qemuxmlnstest.c (mymain): Likewise.

Signed-off-by: Eric Blake <eblake@redhat.com>
2013-11-27 14:39:56 -07:00
Daniel P. Berrange
eee6eb666c Remove test case average timing
The test case average timing code has not been used by any test
case ever. Delete it to remove complexity.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2013-10-08 12:39:30 +01:00
Daniel P. Berrange
40911b66d4 Remove existing OOM test impl
The current OOM test impl is too inefficient to be used on the
large test suites. It loops running 'main' multiple times, once
for each alloc in the 'main' method. This has complexity
'n * (n + 1) / 2' in terms of total alloc count. It will be
replaced by a more efficient impl whicih runs individual test
cases instead. This will have same complexity but the values
of 'n' will be much smaller, so a net win.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2013-10-08 12:39:30 +01:00
Daniel P. Berrange
de87497fd1 Fix format specifier for OOM test fprintfs
The testutils.c file had some fprintfs which had not been
converted from %d to %zu, when 'testCounter' change to be
a size_t. This was a build breaker if --enable-test-oom
was enabled

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2013-09-24 16:56:53 +01:00
Peter Krempa
43f68a4f9e test: Refactor setting of dummy error handlers
Multiple tests need to register a function to quiesce errors from
libvirt when using a connection and doing negative tests. Each of those
tests had a static function to do so. This can be replaced by a utility
function that enables the errors when debug is enabled.

This patch adds virtTestQuiesceLibvirtErrors() and refactors test that
use private handlers.
2013-09-17 16:45:53 +02:00
Eric Blake
38d4bf49a0 tests: add helper to determine when to skip expensive tests
The logic set up in previous patch for exposing VIR_TEST_EXPENSIVE
to individual tests is as follows:

make check VIR_TEST_EXPENSIVE=0   => getenv("VIR_TEST_EXPENSIVE") sees "0"
make check VIR_TEST_EXPENSIVE=1   => getenv("VIR_TEST_EXPENSIVE") sees "1"
make check                        => getenv("VIR_TEST_EXPENSIVE") sees
either "0" or "1", based on configure options
cd tests; ./FOOtest               => getenv("VIR_TEST_EXPENSIVE") sees
whatever is in your environment (usually NULL, but possibly garbage)

Merely checking if VIR_TEST_EXPENSIVE is set in the environment
does the wrong thing; likewise, it is unsafe to assume the
variable will always contain a valid number.

As such, it helps to have helper functions, instead of making each
expensive test repeat the probe of the environment.

* tests/testutils.h (virTestGetExpensive): New prototype.
* tests/testutils.c (virTestGetExpensive): Implement it.
* tests/test-lib.sh (very_expensive_): Rename...
(test_expensive): ...and tweak to use VIR_TEST_EXPENSIVE.

Signed-off-by: Eric Blake <eblake@redhat.com>
2013-08-12 10:06:41 -06:00
Daniel P. Berrange
a81eb0b4e9 Change s/i/iv/ in test code to avoid syntax-check
The code parsing VIR_TEST_RANGE mistakenly used 'unsigned int i'
which violated syntax-check rules

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2013-07-19 13:08:30 +01:00
Daniel P. Berrange
ab92ae3338 Allow test cases to be run selectively
When debugging a failing test with many test cases, it is useful
to be able to skip most tests. Introducing a new environment
variable VIR_TEST_RANGE=N-M enables execution of only the test
cases numbered N-M inclusive, starting from 1.

For example, to skip all the cgroup tests except 2

$ VIR_TEST_RANGE=2-3 VIR_TEST_DEBUG=1 ./vircgrouptest
TEST: vircgrouptest
 2) New cgroup for driver                                             ... Unexpected found LXC cgroup: 1
libvirt: Cgroup error : Failed to create controller cpu for group: No such file or directory
FAILED
 3) New cgroup for domain driver                                      ... Cannot find LXC cgroup: 1
libvirt: Cgroup error : Failed to create controller cpu for group: No such file or directory
FAILED

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2013-07-19 13:00:41 +01:00
John Ferlan
8283ef9ea2 testutils: Resolve Coverity issues
Recent changes uncovered a NEGATIVE_RETURNS in the return from sysconf()
when processing a for loop in virtTestCaptureProgramExecChild() in
testutils.c

Code review uncovered 3 other code paths with the same condition that
weren't found by Covirity, so fixed those as well.
2013-07-11 14:18:11 -04:00
Daniel P. Berrange
7a1e691711 Convert 'int i' to 'size_t i' in tests/ files
Convert the type of loop iterators named 'i', 'j', k',
'ii', 'jj', 'kk', to be 'size_t' instead of 'int' or
'unsigned int', also santizing 'ii', 'jj', 'kk' to use
the normal 'i', 'j', 'k' naming

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2013-07-10 17:40:13 +01:00
Michal Privoznik
3ea84b9548 Adapt to VIR_ALLOC and virAsprintf in tests/* 2013-07-10 11:07:33 +02:00
Osier Yang
bb3ea8416b tests/: Remove the whitespace before ";" 2013-05-21 23:41:45 +08:00
Michal Privoznik
e60b9783e1 Adapt to VIR_STRDUP and VIR_STRNDUP in tests/* 2013-05-10 11:54:29 +02:00
Michal Privoznik
7c9a2d88cd virutil: Move string related functions to virstring.c
The source code base needs to be adapted as well. Some files
include virutil.h just for the string related functions (here,
the include is substituted to match the new file), some include
virutil.h without any need (here, the include is removed), and
some require both.
2013-05-02 16:56:55 +02:00
Michal Privoznik
70bc623b58 viralloc: Export virAllocTest*
If users build with --enable-test-oom configure option,
they get this error saying, virAllocTest* functions are
not defined within tests/testutils.c.
2013-03-22 12:45:14 +01:00
Eric Blake
dce95297e3 tests: uniformly report test failures
testutils.c likes to print summaries after a test completes,
including if it failed.  But if the test outright exit()s,
this summary is skipped.  Enforce that we return instead of exit.

* cfg.mk (sc_prohibit_exit_in_tests): New syntax check.
* tests/commandhelper.c (main): Fix offenders.
* tests/qemumonitorjsontest.c (mymain): Likewise.
* tests/seclabeltest.c (main): Likewise.
* tests/securityselinuxlabeltest.c (mymain): Likewise.
* tests/securityselinuxtest.c (mymain): Likewise.
* tests/testutils.h (VIRT_TEST_MAIN_PRELOAD): Likewise.
* tests/testutils.c (virtTestMain): Likewise.
(virtTestCaptureProgramOutput): Use symbolic name.
2013-02-25 17:38:11 -07:00