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tests: Tests for the xen-xl parser

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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>
This commit is contained in:
Kiarie Kahurani 2014-12-15 21:30:05 -07:00 committed by Jim Fehlig
parent 4689cdf779
commit 4ed5fb9193
8 changed files with 448 additions and 1 deletions
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11
tests/Makefile.am
View File

@ -138,6 +138,7 @@ EXTRA_DIST = \
vmx2xmldata \
xencapsdata \
xmconfigdata \
xlconfigdata \
xml2sexprdata \
xml2vmxdata \
vmwareverdata \
@ -227,6 +228,11 @@ if WITH_XEN
test_programs += xml2sexprtest sexpr2xmltest \
xmconfigtest xencapstest statstest reconnect
endif WITH_XEN
if WITH_LIBXL
test_programs += xlconfigtest
endif WITH_LIBXL
if WITH_QEMU
test_programs += qemuxml2argvtest qemuxml2xmltest qemuxmlnstest \
qemuargv2xmltest qemuhelptest domainsnapshotxml2xmltest \
@ -477,6 +483,11 @@ sexpr2xmltest_SOURCES = \
testutils.c testutils.h
sexpr2xmltest_LDADD = $(xen_LDADDS)
xlconfigtest_SOURCES = \
xlconfigtest.c testutilsxen.c testutilsxen.h \
testutils.c testutils.h
xlconfigtest_LDADD =$(xen_LDADDS)
xmconfigtest_SOURCES = \
xmconfigtest.c testutilsxen.c testutilsxen.h \
testutils.c testutils.h

50
tests/testutilsxen.c
View File

@ -69,3 +69,53 @@ virCapsPtr testXenCapsInit(void)
virObjectUnref(caps);
return NULL;
}
virCapsPtr
testXLInitCaps(void)
{
virCapsPtr caps;
virCapsGuestPtr guest;
virCapsGuestMachinePtr *machines;
int nmachines;
static const char *const x86_machines[] = {
"xenfv"
};
static const char *const xen_machines[] = {
"xenpv"
};
if ((caps = virCapabilitiesNew(virArchFromHost(),
false, false)) == NULL)
return NULL;
nmachines = ARRAY_CARDINALITY(x86_machines);
if ((machines = virCapabilitiesAllocMachines(x86_machines, nmachines)) == NULL)
goto cleanup;
if ((guest = virCapabilitiesAddGuest(caps, "hvm", VIR_ARCH_X86_64,
"/usr/lib/xen/bin/qemu-dm", NULL,
nmachines, machines)) == NULL)
goto cleanup;
machines = NULL;
if (virCapabilitiesAddGuestDomain(guest, "xen", NULL,
NULL, 0, NULL) == NULL)
goto cleanup;
nmachines = ARRAY_CARDINALITY(xen_machines);
if ((machines = virCapabilitiesAllocMachines(xen_machines, nmachines)) == NULL)
goto cleanup;
if ((guest = virCapabilitiesAddGuest(caps, "xen", VIR_ARCH_X86_64,
"/usr/lib/xen/bin/qemu-dm", NULL,
nmachines, machines)) == NULL)
goto cleanup;
machines = NULL;
if (virCapabilitiesAddGuestDomain(guest, "xen", NULL,
NULL, 0, NULL) == NULL)
goto cleanup;
return caps;
cleanup:
virCapabilitiesFreeMachines(machines, nmachines);
virObjectUnref(caps);
return NULL;
}

9
tests/testutilsxen.h
View File

@ -1,3 +1,10 @@
#include "capabilities.h"
#ifndef _TESTUTILSXEN_H_
# define _TESTUTILSXEN_H_
# include "capabilities.h"
virCapsPtr testXenCapsInit(void);
virCapsPtr testXLInitCaps(void);
#endif /* _TESTUTILSXEN_H_ */

26
tests/xlconfigdata/test-new-disk.cfg Normal file
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@ -0,0 +1,26 @@
name = "XenGuest2"
uuid = "c7a5fdb2-cdaf-9455-926a-d65c16db1809"
maxmem = 579
memory = 394
vcpus = 1
builder = "hvm"
kernel = "/usr/lib/xen/boot/hvmloader"
boot = "d"
pae = 1
acpi = 1
apic = 1
hap = 0
viridian = 0
localtime = 0
on_poweroff = "destroy"
on_reboot = "restart"
on_crash = "restart"
device_model = "/usr/lib/xen/bin/qemu-dm"
sdl = 0
vnc = 1
vncunused = 1
vnclisten = "127.0.0.1"
vif = [ "mac=00:16:3e:66:92:9c,bridge=xenbr1,script=vif-bridge,model=e1000,type=ioemu" ]
parallel = "none"
serial = "none"
disk = [ "/dev/HostVG/XenGuest2,raw,hda,w,backendtype=phy", "/var/lib/libvirt/images/XenGuest2-home,qcow2,hdb,w,backendtype=qdisk", "/root/boot.iso,raw,hdc,r,backendtype=qdisk,devtype=cdrom" ]

51
tests/xlconfigdata/test-new-disk.xml Normal file
View File

@ -0,0 +1,51 @@
<domain type='xen'>
<name>XenGuest2</name>
<uuid>c7a5fdb2-cdaf-9455-926a-d65c16db1809</uuid>
<memory unit='KiB'>592896</memory>
<currentMemory unit='KiB'>403456</currentMemory>
<vcpu placement='static'>1</vcpu>
<os>
<type arch='x86_64' machine='xenfv'>hvm</type>
<loader type='rom'>/usr/lib/xen/boot/hvmloader</loader>
<boot dev='cdrom'/>
</os>
<features>
<acpi/>
<apic/>
<pae/>
</features>
<clock offset='utc' adjustment='reset'/>
<on_poweroff>destroy</on_poweroff>
<on_reboot>restart</on_reboot>
<on_crash>restart</on_crash>
<devices>
<emulator>/usr/lib/xen/bin/qemu-dm</emulator>
<disk type='block' device='disk'>
<driver name='phy' type='raw'/>
<source dev='/dev/HostVG/XenGuest2'/>
<target dev='hda' bus='ide'/>
</disk>
<disk type='file' device='disk'>
<driver name='qemu' type='qcow2'/>
<source file='/var/lib/libvirt/images/XenGuest2-home'/>
<target dev='hdb' bus='ide'/>
</disk>
<disk type='file' device='cdrom'>
<driver name='qemu' type='raw'/>
<source file='/root/boot.iso'/>
<target dev='hdc' bus='ide'/>
<readonly/>
</disk>
<interface type='bridge'>
<mac address='00:16:3e:66:92:9c'/>
<source bridge='xenbr1'/>
<script path='vif-bridge'/>
<model type='e1000'/>
</interface>
<input type='mouse' bus='ps2'/>
<input type='keyboard' bus='ps2'/>
<graphics type='vnc' port='-1' autoport='yes' listen='127.0.0.1'>
<listen type='address' address='127.0.0.1'/>
</graphics>
</devices>
</domain>

31
tests/xlconfigdata/test-spice.cfg Normal file
View File

@ -0,0 +1,31 @@
name = "XenGuest2"
uuid = "c7a5fdb2-cdaf-9455-926a-d65c16db1809"
maxmem = 579
memory = 394
vcpus = 1
builder = "hvm"
kernel = "/usr/lib/xen/boot/hvmloader"
boot = "d"
pae = 1
acpi = 1
apic = 1
hap = 0
viridian = 0
localtime = 0
on_poweroff = "destroy"
on_reboot = "restart"
on_crash = "restart"
device_model = "/usr/lib/xen/bin/qemu-dm"
vif = [ "mac=00:16:3e:66:92:9c,bridge=xenbr1,script=vif-bridge,model=e1000,type=ioemu" ]
parallel = "none"
serial = "none"
disk = [ "/dev/HostVG/XenGuest2,raw,hda,w,backendtype=phy", "/root/boot.iso,raw,hdc,r,backendtype=qdisk,devtype=cdrom" ]
sdl = 0
vnc = 0
spice = 1
spiceport = 590
spicetls_port = 500
spicedisable_ticketing = 1
spicepasswd = "thebeast"
spicehost = "127.0.0.1"
spiceagent_mouse = 0

46
tests/xlconfigdata/test-spice.xml Normal file
View File

@ -0,0 +1,46 @@
<domain type='xen'>
<name>XenGuest2</name>
<uuid>c7a5fdb2-cdaf-9455-926a-d65c16db1809</uuid>
<memory unit='KiB'>592896</memory>
<currentMemory unit='KiB'>403456</currentMemory>
<vcpu placement='static'>1</vcpu>
<os>
<type arch='x86_64' machine='xenfv'>hvm</type>
<loader type='rom'>/usr/lib/xen/boot/hvmloader</loader>
<boot dev='cdrom'/>
</os>
<features>
<acpi/>
<apic/>
<pae/>
</features>
<clock offset='utc' adjustment='reset'/>
<on_poweroff>destroy</on_poweroff>
<on_reboot>restart</on_reboot>
<on_crash>restart</on_crash>
<devices>
<emulator>/usr/lib/xen/bin/qemu-dm</emulator>
<disk type='block' device='disk'>
<driver name='phy' type='raw'/>
<source dev='/dev/HostVG/XenGuest2'/>
<target dev='hda' bus='ide'/>
</disk>
<disk type='file' device='cdrom'>
<driver name='qemu' type='raw'/>
<source file='/root/boot.iso'/>
<target dev='hdc' bus='ide'/>
<readonly/>
</disk>
<interface type='bridge'>
<mac address='00:16:3e:66:92:9c'/>
<source bridge='xenbr1'/>
<script path='vif-bridge'/>
<model type='e1000'/>
</interface>
<input type='mouse' bus='ps2'/>
<input type='keyboard' bus='ps2'/>
<graphics type='spice' port='590' tlsPort='500' autoport='no' listen='127.0.0.1' passwd='thebeast'>
<listen type='address' address='127.0.0.1'/>
</graphics>
</devices>
</domain>

225
tests/xlconfigtest.c Normal file
View File

@ -0,0 +1,225 @@
/*
* xlconfigtest.c: Test backend for xl_internal config file handling
*
* Copyright (C) 2007, 2010-2011, 2014 Red Hat, Inc.
* Copyright (c) 2015 SUSE LINUX Products GmbH, Nuernberg, Germany.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see
* <http://www.gnu.org/licenses/>.
*
* Author: Daniel P. Berrange <berrange@redhat.com>
* Author: Kiarie Kahurani <davidkiarie4@gmail.com>
*
*/
#include <config.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
#include "internal.h"
#include "datatypes.h"
#include "xenconfig/xen_xl.h"
#include "viralloc.h"
#include "virstring.h"
#include "testutils.h"
#include "testutilsxen.h"
#include "xen/xen_driver.h"
#define VIR_FROM_THIS VIR_FROM_NONE
static virCapsPtr caps;
static virDomainXMLOptionPtr xmlopt;
/*
* parses the xml, creates a domain def and compare with equivalent xm config
*/
static int
testCompareParseXML(const char *xmcfg, const char *xml, int xendConfigVersion)
{
char *xmlData = NULL;
char *xmcfgData = NULL;
char *gotxmcfgData = NULL;
virConfPtr conf = NULL;
virConnectPtr conn = NULL;
int wrote = 4096;
int ret = -1;
virDomainDefPtr def = NULL;
if (VIR_ALLOC_N(gotxmcfgData, wrote) < 0)
goto fail;
conn = virGetConnect();
if (!conn) goto fail;
if (virtTestLoadFile(xml, &xmlData) < 0)
goto fail;
if (virtTestLoadFile(xmcfg, &xmcfgData) < 0)
goto fail;
if (!(def = virDomainDefParseString(xmlData, caps, xmlopt,
1 << VIR_DOMAIN_VIRT_XEN,
VIR_DOMAIN_XML_INACTIVE)))
goto fail;
if (!virDomainDefCheckABIStability(def, def)) {
fprintf(stderr, "ABI stability check failed on %s", xml);
goto fail;
}
if (!(conf = xenFormatXL(def, conn, xendConfigVersion)))
goto fail;
if (virConfWriteMem(gotxmcfgData, &wrote, conf) < 0)
goto fail;
gotxmcfgData[wrote] = '\0';
if (STRNEQ(xmcfgData, gotxmcfgData)) {
virtTestDifference(stderr, xmcfgData, gotxmcfgData);
goto fail;
}
ret = 0;
fail:
VIR_FREE(xmlData);
VIR_FREE(xmcfgData);
VIR_FREE(gotxmcfgData);
if (conf)
virConfFree(conf);
virDomainDefFree(def);
virObjectUnref(conn);
return ret;
}
/*
* parses the xl config, develops domain def and compares with equivalent xm config
*/
static int
testCompareFormatXML(const char *xmcfg, const char *xml, int xendConfigVersion)
{
char *xmlData = NULL;
char *xmcfgData = NULL;
char *gotxml = NULL;
virConfPtr conf = NULL;
int ret = -1;
virConnectPtr conn;
virDomainDefPtr def = NULL;
conn = virGetConnect();
if (!conn) goto fail;
if (virtTestLoadFile(xml, &xmlData) < 0)
goto fail;
if (virtTestLoadFile(xmcfg, &xmcfgData) < 0)
goto fail;
if (!(conf = virConfReadMem(xmcfgData, strlen(xmcfgData), 0)))
goto fail;
if (!(def = xenParseXL(conf, caps, xendConfigVersion)))
goto fail;
if (!(gotxml = virDomainDefFormat(def, VIR_DOMAIN_XML_INACTIVE |
VIR_DOMAIN_XML_SECURE)))
goto fail;
if (STRNEQ(xmlData, gotxml)) {
virtTestDifference(stderr, xmlData, gotxml);
goto fail;
}
ret = 0;
fail:
if (conf)
virConfFree(conf);
VIR_FREE(xmlData);
VIR_FREE(xmcfgData);
VIR_FREE(gotxml);
virDomainDefFree(def);
virObjectUnref(conn);
return ret;
}
struct testInfo {
const char *name;
int version;
int mode;
};
static int
testCompareHelper(const void *data)
{
int result = -1;
const struct testInfo *info = data;
char *xml = NULL;
char *cfg = NULL;
if (virAsprintf(&xml, "%s/xlconfigdata/test-%s.xml",
abs_srcdir, info->name) < 0 ||
virAsprintf(&cfg, "%s/xlconfigdata/test-%s.cfg",
abs_srcdir, info->name) < 0)
goto cleanup;
if (info->mode == 0)
result = testCompareParseXML(cfg, xml, info->version);
else
result = testCompareFormatXML(cfg, xml, info->version);
cleanup:
VIR_FREE(xml);
VIR_FREE(cfg);
return result;
}
static int
mymain(void)
{
int ret = 0;
if (!(caps = testXLInitCaps()))
return EXIT_FAILURE;
if (!(xmlopt = xenDomainXMLConfInit()))
return EXIT_FAILURE;
#define DO_TEST(name, version) \
do { \
struct testInfo info0 = { name, version, 0 }; \
struct testInfo info1 = { name, version, 1 }; \
if (virtTestRun("Xen XM-2-XML Parse " name, \
testCompareHelper, &info0) < 0) \
ret = -1; \
if (virtTestRun("Xen XM-2-XML Format " name, \
testCompareHelper, &info1) < 0) \
ret = -1; \
} while (0)
DO_TEST("new-disk", 3);
DO_TEST("spice", 3);
virObjectUnref(caps);
virObjectUnref(xmlopt);
return ret == 0 ? EXIT_SUCCESS : EXIT_FAILURE;
}
VIRT_TEST_MAIN(mymain)