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libvirt/tests
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Daniel P. Berrangé 94b393dd6e util/xml: open XML files before calling libxml2 
Libxml2 has awful error reporting behaviour when reading files. When
we fail to load a file from the test driver we see:

  $ virsh -c test:///wibble.xml
  I/O warning : failed to load external entity "/wibble.xml"
  error: failed to connect to the hypervisor
  error: XML error: failed to parse xml document '/wibble.xml'

where the I/O warning line is something printed by libxml2 itself,
which also lacks any useful detail.

Switching to our own file reading code we can massively improve
things:

  $ ./build/tools/virsh -c test:///wibble.xml
  error: failed to connect to the hypervisor
  error: Failed to open file '/wibble.xml': No such file or directory

Using 10 MB as an upper limit on XML file size ought to be sufficient
for any XML files libvirt is reading.

Reviewed-by: Richard W.M. Jones <rjones@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2024-12-20 10:00:22 +00:00
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bhyveargv2xmldata
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bhyvefirmwaredata
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bhyvexml2argvdata
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bhyvexml2xmloutdata
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capabilityschemadata
conf: Report CPU clusters in capabilities XML
2024-01-15 14:56:35 +01:00
chxml2xmlin
…
chxml2xmlout
…
commanddata
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cputestdata
cpu_map: Add zero-fcs-fds CPU feature
2024-12-19 15:24:05 +01:00
domainbackupxml2xmlin
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domainbackupxml2xmlout
…
domaincapsdata
cpu_map: Add ibpb-brtype CPU feature
2024-12-19 15:24:05 +01:00
domainconfdata
…
domainschemadata
…
fchostdata/fc_host
…
genericxml2xmlindata
tests: Add title-and-description
2024-01-30 10:58:13 +01:00
genericxml2xmloutdata
qemuxml2xmltest: Move 'graphics-listen-network2' case go genericxml2xmltest
2024-01-04 22:26:10 +01:00
interfaceschemadata
…
libxlxml2domconfigdata
libxl_conf: Fix config generation for multiple serial devices
2024-10-02 16:06:50 +02:00
lxcconf2xmldata
…
lxcxml2xmldata
…
lxcxml2xmloutdata
…
networkxml2confdata
…
networkxml2firewalldata
network: add tc filter rule to nftables backend to fix checksum of DHCP responses
2024-11-26 14:36:14 +01:00
networkxml2xmlin
conf: support manually specifying VFIO variant driver in <hostdev> XML
2024-01-08 01:00:08 -05:00
networkxml2xmlout
conf: support manually specifying VFIO variant driver in <hostdev> XML
2024-01-08 01:00:08 -05:00
networkxml2xmlupdatein
Revert "network: allow "modify" option for DNS-Srv records"
2024-08-05 11:42:35 +02:00
networkxml2xmlupdateout
Revert "network: allow "modify" option for DNS-Srv records"
2024-08-05 11:42:35 +02:00
nodedevmdevctldata
nodedev: Implement virNodeDeviceUpdate
2024-02-26 11:09:57 +01:00
nodedevschemadata
nodedev: add an active config to mdev
2024-02-26 10:59:47 +01:00
nodedevxml2xmlout
nodedev: add an active config to mdev
2024-02-26 10:59:47 +01:00
nssdata
…
nwfilterxml2firewalldata
…
nwfilterxml2xmlin
…
nwfilterxml2xmlout
…
qemuagentdata
…
qemublocktestdata
qemu: monitor: Extract vmstate presence for internal snapshots in qemuBlockGetNamedNodeData
2024-11-18 13:51:13 +01:00
qemucapabilitiesdata
qemu: Detect exit-on-error argument of migrate-incoming
2024-12-19 15:21:21 +01:00
qemucaps2xmloutdata
Add test script for loongarch
2024-03-21 14:42:27 +01:00
qemudomaincheckpointxml2xmlin
…
qemudomaincheckpointxml2xmlout
…
qemudomainsnapshotxml2xmlin
…
qemudomainsnapshotxml2xmlout
…
qemufirmwaredata
tests: Add firmware descriptor for edk2 on riscv64
2024-07-19 15:18:40 +02:00
qemuhotplugtestcpus
conf: Allow specifying CPU clusters
2024-01-15 14:56:35 +01:00
qemuhotplugtestdevices
qemuhotplugtest: Add testcases for hotplugging evdev input devices
2024-05-16 14:57:02 +02:00
qemuhotplugtestdomains
qemuhotplugtest: Add testcases for hotplugging evdev input devices
2024-05-16 14:57:02 +02:00
qemumemlockdata
tests: remove explicit <driver name='vfio'/> from hostdev test cases
2024-01-07 23:59:00 -05:00
qemumigparamsdata
tests: switch to compact empty JSON object formatting
2024-09-24 08:24:00 +02:00
qemumigrationcookiexmldata
…
qemumonitorjsondata
tests: Verify handling of CPU clusters in QMP data
2024-01-15 14:56:36 +01:00
qemunbdkitdata
qemu: fix nbdkit command test for backing chains
2024-02-09 14:45:20 -06:00
qemusecuritydata
…
qemustatusxml2xmldata
qemuxmlactivetest: Add tests for <dataStore>
2024-11-25 22:31:18 +01:00
qemuvhostuserdata
qemu: fill capabilities for virtiofsd
2024-07-10 12:32:23 +02:00
qemuxmlactive2xmldata
qemuxml(conf|active)test: Use 'nbd' instead of 'gluster' in 'disk-backing-chains-(no)index' cases
2024-10-16 14:39:09 +02:00
qemuxmlconfdata
util/xml: open XML files before calling libxml2
2024-12-20 10:00:22 +00:00
schemas
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secretxml2xmlin
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securityselinuxhelperdata
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securityselinuxlabeldata
…
storagepoolcapsschemadata
…
storagepoolschemadata
…
storagepoolxml2argvdata
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storagepoolxml2xmlin
…
storagepoolxml2xmlout
…
storagevolschemadata
…
storagevolxml2argvdata
storage: Upgrade default qcow2 verion to 1.1
2024-03-12 10:34:43 +01:00
storagevolxml2xmlin
…
storagevolxml2xmlout
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sysinfodata
virsysinfo: Calculate OEM string index better
2024-07-25 16:51:17 +02:00
vboxsnapshotxmldata
…
viracpidata
…
vircaps2xmldata
tests: Add caps2xml and resctrl data from the wild
2024-09-13 12:57:42 +02:00
vircgroupdata
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virconfdata
…
virfilecachedata
…
virfiledata
…
virhostcpudata
tests: Add hostcpudata for machine with CPU clusters
2024-01-15 14:56:35 +01:00
virjsondata
…
virmacmaptestdata
tests: switch to compact empty JSON object formatting
2024-09-24 08:24:00 +02:00
virnetdaemondata
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virnetdevopenvswitchdata
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virnetdevtestdata/sys/class/net
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virnetworkportxml2xmldata
conf: support manually specifying VFIO variant driver in <hostdev> XML
2024-01-08 01:00:08 -05:00
virnwfilterbindingxml2xmldata
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virpcitestdata
…
virprocessstatdata
…
virresctrldata
tests: Add caps2xml and resctrl data from the wild
2024-09-13 12:57:42 +02:00
virscsidata
…
virshtestdata
virshtest: Add test case for script friendly options
2024-09-05 15:24:55 +02:00
virstoragetestdata
tests: virstoragetest: Add tests for detection of qcow2 'data_file' feature
2024-11-25 22:31:18 +01:00
virstorageutildata
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virusbtestdata/sys_bus_usb/devices
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virutiltestdata
util: add virGetSubUIDs
2023-12-14 17:10:22 +01:00
vmwareverdata
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vmx2xmldata
vmx: Get the VMware boolean uefi.secureBoot.enabled
2024-11-18 15:29:43 +01:00
xlconfigdata
conf: Always format firmware image format
2024-11-15 09:42:04 +01:00
xmconfigdata
conf: Always format firmware image format
2024-11-15 09:42:04 +01:00
xml2vmxdata
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.valgrind.supp
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bhyveargv2xmlmock.c
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bhyveargv2xmltest.c
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bhyvexml2argvmock.c
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bhyvexml2argvtest.c
…
bhyvexml2xmltest.c
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chxml2xmlmock.c
tests: Introduce chxml2xmlmock
2024-03-12 17:37:51 +01:00
chxml2xmltest.c
tests: Introduce chxml2xmlmock
2024-03-12 17:37:51 +01:00
commandhelper.c
lib: Replace qsort() with g_qsort_with_data()
2023-11-24 09:53:14 +01:00
commandtest.c
virGetGroupList: Refactor and fix callers
2024-05-23 14:32:24 +02:00
cputest.c
domain_capabilities: Report canonical names of CPU models
2024-11-26 13:04:34 +01:00
domaincapsmock.c
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domaincapstest.c
hypervisor: move HostdevHostSupportsPassthroughVFIO
2024-11-15 13:15:22 +01:00
domainconftest.c
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esxutilstest.c
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eventtest.c
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fchosttest.c
tests: fix tests when test driver is disabled
2024-05-08 15:57:31 +01:00
fdstreamtest.c
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genericxml2xmltest.c
tests: Add title-and-description
2024-01-30 10:58:13 +01:00
interfacexml2xmltest.c
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libxlmock.c
test: drop bogus check for YAJL from libxl test/mock
2024-05-08 16:01:34 +01:00
libxlxml2domconfigtest.c
libxl_conf: Fix config generation for multiple serial devices
2024-10-02 16:06:50 +02:00
lxcconf2xmltest.c
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lxcxml2xmltest.c
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meson.build
meson: options: drop yajl
2024-09-24 08:24:00 +02:00
metadatatest.c
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networkmetadatatest.c
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networkxml2conftest.c
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networkxml2firewalltest.c
network: add more firewall test cases
2024-06-24 13:51:04 +01:00
networkxml2xmltest.c
conf: support manually specifying VFIO variant driver in <hostdev> XML
2024-01-08 01:00:08 -05:00
networkxml2xmlupdatetest.c
Revert "network: allow "modify" option for DNS-Srv records"
2024-08-05 11:42:35 +02:00
nodedevmdevctltest.c
nodedevmdevctltest: Fix two memleaks
2024-02-26 14:35:52 +01:00
nodedevxml2xmltest.c
test: nodedev: fill active_config at driver startup time
2024-04-24 09:38:54 -04:00
nsslinktest.c
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nssmock.c
tests: mock __open_2()
2024-03-14 15:17:48 +01:00
nsstest.c
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nwfilterebiptablestest.c
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nwfilterxml2firewalltest.c
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nwfilterxml2xmltest.c
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objecteventtest.c
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openvzutilstest.c
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openvzutilstest.conf
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permitted_file_access.txt
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pkix_asn1_tab.c
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qemuagenttest.c
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qemublocktest.c
qemu: monitor: Extract vmstate presence for internal snapshots in qemuBlockGetNamedNodeData
2024-11-18 13:51:13 +01:00
qemucapabilitiestest.c
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qemucaps2xmlmock.c
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qemucaps2xmltest.c
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qemucapsprobe.c
tests: qemucapsprobe: Fix construction of path to libqemucapsprobemock.so
2024-04-24 14:12:17 +02:00
qemucapsprobemock.c
tests: qemucaps: Make JSON output identical to python's 'json.dump' method
2024-02-01 10:39:40 +01:00
qemucommandutiltest.c
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qemucpumock.c
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qemudomaincheckpointxml2xmltest.c
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qemudomainsnapshotxml2xmltest.c
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qemufirmwaretest.c
tests: Add firmware descriptor for edk2 on riscv64
2024-07-19 15:18:40 +02:00
qemuhotplugmock.c
…
qemuhotplugtest.c
tests: add capabilities for QEMU 9.1.0 on s390x
2024-10-24 18:46:21 +02:00
qemumemlocktest.c
…
qemumigparamstest.c
tests: switch to compact empty JSON object formatting
2024-09-24 08:24:00 +02:00
qemumigrationcookiexmltest.c
lib: Annotate more function as NULL terminated
2024-06-06 09:29:58 +02:00
qemumonitorjsontest.c
qemu: chardev: Use 'reconnect-ms' instead of deprecated 'reconnect'
2024-10-16 14:39:09 +02:00
qemumonitortestutils.c
qemumonitortestutils: Fix G_GNUC_PRINTF annotation of qemuMonitorTestAddErrorResponse()
2024-06-06 09:32:43 +02:00
qemumonitortestutils.h
qemumonitortestutils: Fix G_GNUC_PRINTF annotation of qemuMonitorTestAddErrorResponse()
2024-06-06 09:32:43 +02:00
qemunbdkittest.c
qemu: fix nbdkit command test for backing chains
2024-02-09 14:45:20 -06:00
qemusecuritymock.c
qemusecuritytest: Call real virFileExists in mock
2024-04-09 16:55:25 +02:00
qemusecuritytest.c
qemusecuritytest: drop disk-network-tlsx509-vxhs test case
2024-07-02 09:13:47 +02:00
qemusecuritytest.h
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qemuvhostusertest.c
tests: vhostuser: add virtiofsd json descriptor
2024-07-10 12:32:23 +02:00
qemuxml2argvmock.c
hypervisor: Move domain interface mgmt methods
2024-08-26 16:10:04 +02:00
qemuxmlactivetest.c
qemuxmlactivetest: Add tests for <dataStore>
2024-11-25 22:31:18 +01:00
qemuxmlconftest.c
qemu: Enable I/O APIC even more frequently
2024-12-18 15:27:12 +01:00
scsihosttest.c
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seclabeltest.c
…
secretxml2xmltest.c
…
securityselinuxhelper.c
tests: stop stubbing libselinux APIs for purpose of data overrides
2024-10-16 15:47:52 +01:00
securityselinuxlabeltest.c
tests: stop stubbing libselinux APIs for purpose of data overrides
2024-10-16 15:47:52 +01:00
securityselinuxtest.c
tests: stop stubbing libselinux APIs for purpose of data overrides
2024-10-16 15:47:52 +01:00
shunloadhelper.c
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shunloadtest.c
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sockettest.c
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ssh.c
…
storagepoolcapstest.c
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storagepoolxml2argvtest.c
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storagepoolxml2xmltest.c
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storagevolxml2argvtest.c
…
storagevolxml2xmltest.c
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sysinfotest.c
virsysinfo: Calculate OEM string index better
2024-07-25 16:51:17 +02:00
testutils.c
tests: mock: Accept spaces in build path
2024-04-15 09:24:16 +02:00
testutils.h
lib: Annotate more function as NULL terminated
2024-06-06 09:29:58 +02:00
testutilshostcpus.h
Add test script for loongarch
2024-03-21 14:42:27 +01:00
testutilslxc.c
…
testutilslxc.h
…
testutilsqemu.c
util: Add parsing support for swtpm_setup's cmdarg-profile capability
2024-11-18 08:46:24 +01:00
testutilsqemu.h
Drop unused function declarations
2024-11-12 15:35:53 +01:00
testutilsqemuschema.c
testutilsqemuschema: Support 'unstable' feature in QMP schema validator
2024-10-01 12:53:49 +02:00
testutilsqemuschema.h
lib: Annotate more function as NULL terminated
2024-06-06 09:29:58 +02:00
testutilsxen.c
…
testutilsxen.h
…
utiltest.c
util: add virGetSubUIDs
2023-12-14 17:10:22 +01:00
vboxsnapshotxmltest.c
…
viracpitest.c
…
viralloctest.c
…
virauthconfigtest.c
…
virbitmaptest.c
virBitmapShrink: Do not attempt to clear bits beyond end of buffer
2024-09-10 14:25:37 +02:00
virbuftest.c
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vircaps2xmltest.c
tests: Add caps2xml and resctrl data from the wild
2024-09-13 12:57:42 +02:00
vircgroupmock.c
tests: mock __open_2()
2024-03-14 15:17:48 +01:00
vircgrouptest.c
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virconftest.c
…
vircryptotest.c
…
virdnsmasqmock.c
…
virdriverconnvalidatetest.c
…
virdrivermoduletest.c
…
virendiantest.c
…
virerrortest.c
…
virfilecachemock.c
…
virfilecachetest.c
…
virfilemock.c
…
virfiletest.c
qemu: Propagate shared_filesystems
2024-10-03 13:29:26 +02:00
virfilewrapper.c
tests: mock __open_2()
2024-03-14 15:17:48 +01:00
virfilewrapper.h
…
virfirewallmock.c
…
virfirewalltest.c
util/network: new virFirewallBackend enum
2024-05-22 23:19:18 -04:00
virgdbusmock.c
…
virhostcpumock.c
…
virhostcputest.c
tests: Add hostcpudata for machine with CPU clusters
2024-01-15 14:56:35 +01:00
virhostdevmock.c
…
virhostdevtest.c
conf: put hostdev PCI backend into a struct
2024-01-07 23:57:09 -05:00
virhostidmock.c
…
viridentitytest.c
tests: stop stubbing libselinux APIs for purpose of data overrides
2024-10-16 15:47:52 +01:00
viriscsitest.c
…
virjsontest.c
tests: json: relax some test cases
2024-08-16 13:11:57 +02:00
virkeycodetest.c
…
virkmodtest.c
…
virlockspacetest.c
…
virlogtest.c
…
virmacmaptest.c
tests: switch to compact empty JSON object formatting
2024-09-24 08:24:00 +02:00
virmigtest.c
…
virmock.h
tests: mock __open_2()
2024-03-14 15:17:48 +01:00
virmockstathelpers.c
…
virnetdaemonmock.c
…
virnetdaemontest.c
build: introduce WITH_JSON
2024-09-24 08:24:00 +02:00
virnetdevbandwidthmock.c
…
virnetdevbandwidthtest.c
util: don't re-add the qdisc used for tx filters if it already exists
2024-11-26 14:36:14 +01:00
virnetdevmock.c
…
virnetdevopenvswitchtest.c
…
virnetdevtest.c
…
virnetmessagetest.c
…
virnetserverclientmock.c
…
virnetserverclienttest.c
…
virnetsockettest.c
…
virnettlscontexttest.c
…
virnettlshelpers.c
…
virnettlshelpers.h
…
virnettlssessiontest.c
…
virnetworkportxml2xmltest.c
virnetworkportxml2xmltest: Add simple versions of bridge/network tests
2024-01-04 22:26:10 +01:00
virnumamock.c
…
virnwfilterbindingxml2xmltest.c
…
virpcimock.c
tests: mock __open_2()
2024-03-14 15:17:48 +01:00
virpcitest.c
virPCIDeviceGetVPD: Handle errors in callers
2024-01-31 17:24:07 +01:00
virpcivpdtest.c
util: virpcivpd: Remove return value from virPCIVPDResourceUpdateKeyword
2024-01-31 17:24:07 +01:00
virpolkittest.c
…
virportallocatormock.c
…
virportallocatortest.c
…
virprocessmock.c
…
virprocessstattest.c
…
virrandommock.c
…
virresctrltest.c
tests: Add caps2xml and resctrl data from the wild
2024-09-13 12:57:42 +02:00
virrotatingfiletest.c
…
virschematest.c
virschematest: Don't skip all "directory" tests
2024-11-28 10:28:49 +01:00
virscsitest.c
util: Change return type of virSCSIDeviceSetUsedBy to void
2024-12-16 11:28:21 +01:00
virsh-auth
…
virsh-auth.xml
…
virshtest.c
virshtest: Add test case for script friendly options
2024-09-05 15:24:55 +02:00
virstoragetest.c
tests: virstoragetest: Add tests for detection of qcow2 'data_file' feature
2024-11-25 22:31:18 +01:00
virstorageutiltest.c
…
virstringtest.c
lib: Replace qsort() with g_qsort_with_data()
2023-11-24 09:53:14 +01:00
virsystemdtest.c
tests: Add tests for virSystemdResolvedRegisterNameServer
2024-02-07 14:19:42 +01:00
virt-aa-helper-test
tests: Allow spaces in path to virt-aa-helper
2024-04-15 09:28:32 +02:00
virtestmock.c
tests: mock __open_2()
2024-03-14 15:17:48 +01:00
virtimetest.c
…
virtypedparamtest.c
virTypedParamsFilter: Introduce option to filter also by type
2024-10-01 12:57:02 +02:00
viruritest.c
…
virusbmock.c
tests: mock __open_2()
2024-03-14 15:17:48 +01:00
virusbtest.c
…
vmwarevertest.c
…
vmx2xmltest.c
vmx: Allow '*' to appear in VMX file keys
2024-09-12 09:51:58 +02:00
vshtabletest.c
…
xlconfigtest.c
libxl: Fix domxml-to-native conversion
2024-05-02 15:57:29 -06:00
xmconfigtest.c
libxl: Fix domxml-to-native conversion
2024-05-02 15:57:29 -06:00
xml2vmxtest.c
…