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libvirt/tests/qemuhelptest.c

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#include <config.h>
#ifdef WITH_QEMU
# include <stdio.h>
# include <stdlib.h>
# include "testutils.h"
# include "qemu/qemu_capabilities.h"
# include "memory.h"
struct testInfo {
const char *name;
virBitmapPtr flags;
unsigned int version;
unsigned int is_kvm;
unsigned int kvm_version;
};
static void printMismatchedFlags(virBitmapPtr got,
virBitmapPtr expect)
{
int i;
for (i = 0 ; i < QEMU_CAPS_LAST ; i++) {
bool gotFlag = qemuCapsGet(got, i);
bool expectFlag = qemuCapsGet(expect, i);
if (gotFlag && !expectFlag)
fprintf(stderr, "Extra flag %i\n", i);
if (!gotFlag && expectFlag)
fprintf(stderr, "Missing flag %i\n", i);
}
}
static int testHelpStrParsing(const void *data)
{
const struct testInfo *info = data;
char *path = NULL;
char *help = NULL;
unsigned int version, is_kvm, kvm_version;
virBitmapPtr flags = NULL;
int ret = -1;
char *got = NULL;
char *expected = NULL;
if (virAsprintf(&path, "%s/qemuhelpdata/%s", abs_srcdir, info->name) < 0)
return -1;
if (virtTestLoadFile(path, &help) < 0)
goto cleanup;
if (!(flags = qemuCapsNew()))
goto cleanup;
if (qemuCapsParseHelpStr("QEMU", help, flags,
&version, &is_kvm, &kvm_version) == -1)
goto cleanup;
if (qemuCapsGet(info->flags, QEMU_CAPS_DEVICE)) {
VIR_FREE(path);
VIR_FREE(help);
if (virAsprintf(&path, "%s/qemuhelpdata/%s-device", abs_srcdir,
info->name) < 0)
goto cleanup;
if (virtTestLoadFile(path, &help) < 0)
goto cleanup;
if (qemuCapsParseDeviceStr(help, flags) < 0)
goto cleanup;
}
got = virBitmapString(flags);
expected = virBitmapString(info->flags);
if (!got || !expected)
goto cleanup;
if (STRNEQ(got, expected)) {
fprintf(stderr,
"Computed flags do not match: got %s, expected %s\n",
got, expected);
if (getenv("VIR_TEST_DEBUG"))
printMismatchedFlags(flags, info->flags);
goto cleanup;
}
if (version != info->version) {
fprintf(stderr, "Parsed versions do not match: got %u, expected %u\n",
version, info->version);
goto cleanup;
}
if (is_kvm != info->is_kvm) {
fprintf(stderr,
"Parsed is_kvm flag does not match: got %u, expected %u\n",
is_kvm, info->is_kvm);
goto cleanup;
}
if (kvm_version != info->kvm_version) {
fprintf(stderr,
"Parsed KVM versions do not match: got %u, expected %u\n",
kvm_version, info->kvm_version);
goto cleanup;
}
ret = 0;
cleanup:
VIR_FREE(path);
VIR_FREE(help);
qemuCapsFree(flags);
VIR_FREE(got);
VIR_FREE(expected);
return ret;
}
static int
mymain(void)
{
int ret = 0;
# define DO_TEST(name, version, is_kvm, kvm_version, ...) \
do { \
struct testInfo info = { \
name, NULL, version, is_kvm, kvm_version \
}; \
if (!(info.flags = qemuCapsNew())) \
return EXIT_FAILURE; \
qemuCapsSetList(info.flags, __VA_ARGS__, QEMU_CAPS_LAST); \
if (virtTestRun("QEMU Help String Parsing " name, \
1, testHelpStrParsing, &info) < 0) \
ret = -1; \
qemuCapsFree(info.flags); \
} while (0)
DO_TEST("qemu-0.9.1", 9001, 0, 0,
QEMU_CAPS_KQEMU,
QEMU_CAPS_VNC_COLON,
QEMU_CAPS_NO_REBOOT,
QEMU_CAPS_DRIVE,
QEMU_CAPS_NAME);
DO_TEST("kvm-74", 9001, 1, 74,
QEMU_CAPS_VNC_COLON,
QEMU_CAPS_NO_REBOOT,
QEMU_CAPS_DRIVE,
QEMU_CAPS_DRIVE_BOOT,
QEMU_CAPS_NAME,
QEMU_CAPS_VNET_HDR,
QEMU_CAPS_MIGRATE_KVM_STDIO,
QEMU_CAPS_KVM,
QEMU_CAPS_DRIVE_FORMAT,
QEMU_CAPS_MEM_PATH,
QEMU_CAPS_TDF);
DO_TEST("kvm-83-rhel56", 9001, 1, 83,
QEMU_CAPS_VNC_COLON,
QEMU_CAPS_NO_REBOOT,
QEMU_CAPS_DRIVE,
QEMU_CAPS_DRIVE_BOOT,
QEMU_CAPS_NAME,
QEMU_CAPS_UUID,
QEMU_CAPS_VNET_HDR,
QEMU_CAPS_MIGRATE_QEMU_TCP,
QEMU_CAPS_MIGRATE_QEMU_EXEC,
QEMU_CAPS_DRIVE_CACHE_V2,
QEMU_CAPS_KVM,
QEMU_CAPS_DRIVE_FORMAT,
QEMU_CAPS_DRIVE_SERIAL,
QEMU_CAPS_VGA,
QEMU_CAPS_PCIDEVICE,
QEMU_CAPS_MEM_PATH,
QEMU_CAPS_BALLOON,
QEMU_CAPS_RTC_TD_HACK,
QEMU_CAPS_NO_HPET,
QEMU_CAPS_NO_KVM_PIT,
QEMU_CAPS_TDF,
QEMU_CAPS_DRIVE_READONLY,
QEMU_CAPS_SMBIOS_TYPE,
QEMU_CAPS_SPICE);
DO_TEST("qemu-0.10.5", 10005, 0, 0,
QEMU_CAPS_KQEMU,
QEMU_CAPS_VNC_COLON,
QEMU_CAPS_NO_REBOOT,
QEMU_CAPS_DRIVE,
QEMU_CAPS_NAME,
QEMU_CAPS_UUID,
QEMU_CAPS_MIGRATE_QEMU_TCP,
QEMU_CAPS_MIGRATE_QEMU_EXEC,
QEMU_CAPS_DRIVE_CACHE_V2,
QEMU_CAPS_DRIVE_FORMAT,
QEMU_CAPS_DRIVE_SERIAL,
QEMU_CAPS_VGA,
QEMU_CAPS_0_10,
QEMU_CAPS_ENABLE_KVM,
QEMU_CAPS_SDL,
QEMU_CAPS_RTC_TD_HACK,
QEMU_CAPS_NO_HPET,
QEMU_CAPS_VGA_NONE);
DO_TEST("qemu-kvm-0.10.5", 10005, 1, 0,
QEMU_CAPS_VNC_COLON,
QEMU_CAPS_NO_REBOOT,
QEMU_CAPS_DRIVE,
QEMU_CAPS_DRIVE_BOOT,
QEMU_CAPS_NAME,
QEMU_CAPS_UUID,
QEMU_CAPS_VNET_HDR,
QEMU_CAPS_MIGRATE_QEMU_TCP,
QEMU_CAPS_MIGRATE_QEMU_EXEC,
QEMU_CAPS_DRIVE_CACHE_V2,
QEMU_CAPS_KVM,
QEMU_CAPS_DRIVE_FORMAT,
QEMU_CAPS_DRIVE_SERIAL,
QEMU_CAPS_VGA,
QEMU_CAPS_0_10,
QEMU_CAPS_PCIDEVICE,
QEMU_CAPS_MEM_PATH,
QEMU_CAPS_SDL,
QEMU_CAPS_RTC_TD_HACK,
QEMU_CAPS_NO_HPET,
QEMU_CAPS_NO_KVM_PIT,
QEMU_CAPS_TDF,
QEMU_CAPS_NESTING,
QEMU_CAPS_VGA_NONE);
DO_TEST("kvm-86", 10050, 1, 0,
QEMU_CAPS_VNC_COLON,
QEMU_CAPS_NO_REBOOT,
QEMU_CAPS_DRIVE,
QEMU_CAPS_DRIVE_BOOT,
QEMU_CAPS_NAME,
QEMU_CAPS_UUID,
QEMU_CAPS_VNET_HDR,
QEMU_CAPS_MIGRATE_QEMU_TCP,
QEMU_CAPS_MIGRATE_QEMU_EXEC,
QEMU_CAPS_DRIVE_CACHE_V2,
QEMU_CAPS_KVM,
QEMU_CAPS_DRIVE_FORMAT,
QEMU_CAPS_DRIVE_SERIAL,
QEMU_CAPS_VGA,
QEMU_CAPS_0_10,
QEMU_CAPS_PCIDEVICE,
QEMU_CAPS_SDL,
QEMU_CAPS_RTC_TD_HACK,
QEMU_CAPS_NO_HPET,
QEMU_CAPS_NO_KVM_PIT,
QEMU_CAPS_TDF,
QEMU_CAPS_NESTING,
QEMU_CAPS_SMBIOS_TYPE,
QEMU_CAPS_VGA_NONE);
DO_TEST("qemu-kvm-0.11.0-rc2", 10092, 1, 0,
QEMU_CAPS_VNC_COLON,
QEMU_CAPS_NO_REBOOT,
QEMU_CAPS_DRIVE,
QEMU_CAPS_DRIVE_BOOT,
QEMU_CAPS_NAME,
QEMU_CAPS_UUID,
QEMU_CAPS_VNET_HDR,
QEMU_CAPS_MIGRATE_QEMU_TCP,
QEMU_CAPS_MIGRATE_QEMU_EXEC,
QEMU_CAPS_DRIVE_CACHE_V2,
QEMU_CAPS_KVM,
QEMU_CAPS_DRIVE_FORMAT,
QEMU_CAPS_DRIVE_SERIAL,
QEMU_CAPS_VGA,
QEMU_CAPS_0_10,
QEMU_CAPS_PCIDEVICE,
QEMU_CAPS_MEM_PATH,
QEMU_CAPS_ENABLE_KVM,
QEMU_CAPS_BALLOON,
QEMU_CAPS_SDL,
QEMU_CAPS_RTC_TD_HACK,
QEMU_CAPS_NO_HPET,
QEMU_CAPS_NO_KVM_PIT,
QEMU_CAPS_TDF,
QEMU_CAPS_BOOT_MENU,
QEMU_CAPS_NESTING,
QEMU_CAPS_NAME_PROCESS,
QEMU_CAPS_SMBIOS_TYPE,
QEMU_CAPS_VGA_NONE);
DO_TEST("qemu-0.12.1", 12001, 0, 0,
QEMU_CAPS_VNC_COLON,
QEMU_CAPS_NO_REBOOT,
QEMU_CAPS_DRIVE,
QEMU_CAPS_NAME,
QEMU_CAPS_UUID,
QEMU_CAPS_MIGRATE_QEMU_TCP,
QEMU_CAPS_MIGRATE_QEMU_EXEC,
QEMU_CAPS_DRIVE_CACHE_V2,
QEMU_CAPS_DRIVE_FORMAT,
QEMU_CAPS_DRIVE_SERIAL,
QEMU_CAPS_DRIVE_READONLY,
QEMU_CAPS_VGA,
QEMU_CAPS_0_10,
QEMU_CAPS_ENABLE_KVM,
QEMU_CAPS_SDL,
QEMU_CAPS_XEN_DOMID,
QEMU_CAPS_MIGRATE_QEMU_UNIX,
QEMU_CAPS_CHARDEV,
QEMU_CAPS_BALLOON,
QEMU_CAPS_DEVICE,
QEMU_CAPS_SMP_TOPOLOGY,
QEMU_CAPS_RTC,
QEMU_CAPS_NO_HPET,
QEMU_CAPS_BOOT_MENU,
QEMU_CAPS_NAME_PROCESS,
QEMU_CAPS_SMBIOS_TYPE,
QEMU_CAPS_VGA_NONE,
QEMU_CAPS_MIGRATE_QEMU_FD,
QEMU_CAPS_DRIVE_AIO);
DO_TEST("qemu-kvm-0.12.1.2-rhel60", 12001, 1, 0,
QEMU_CAPS_VNC_COLON,
QEMU_CAPS_NO_REBOOT,
QEMU_CAPS_DRIVE,
QEMU_CAPS_DRIVE_BOOT,
QEMU_CAPS_NAME,
QEMU_CAPS_UUID,
QEMU_CAPS_VNET_HDR,
QEMU_CAPS_MIGRATE_QEMU_TCP,
QEMU_CAPS_MIGRATE_QEMU_EXEC,
QEMU_CAPS_DRIVE_CACHE_V2,
QEMU_CAPS_KVM,
QEMU_CAPS_DRIVE_FORMAT,
QEMU_CAPS_DRIVE_SERIAL,
QEMU_CAPS_DRIVE_READONLY,
QEMU_CAPS_VGA,
QEMU_CAPS_0_10,
QEMU_CAPS_PCIDEVICE,
QEMU_CAPS_MEM_PATH,
QEMU_CAPS_MIGRATE_QEMU_UNIX,
QEMU_CAPS_CHARDEV,
QEMU_CAPS_ENABLE_KVM,
QEMU_CAPS_BALLOON,
QEMU_CAPS_DEVICE,
QEMU_CAPS_SMP_TOPOLOGY,
QEMU_CAPS_RTC,
QEMU_CAPS_VNET_HOST,
QEMU_CAPS_NO_KVM_PIT,
QEMU_CAPS_TDF,
QEMU_CAPS_PCI_CONFIGFD,
QEMU_CAPS_NODEFCONFIG,
QEMU_CAPS_BOOT_MENU,
QEMU_CAPS_NESTING,
QEMU_CAPS_NAME_PROCESS,
QEMU_CAPS_SMBIOS_TYPE,
QEMU_CAPS_VGA_QXL,
QEMU_CAPS_SPICE,
QEMU_CAPS_VGA_NONE,
QEMU_CAPS_MIGRATE_QEMU_FD,
QEMU_CAPS_DRIVE_AIO,
QEMU_CAPS_DEVICE_SPICEVMC);
DO_TEST("qemu-kvm-0.12.3", 12003, 1, 0,
QEMU_CAPS_VNC_COLON,
QEMU_CAPS_NO_REBOOT,
QEMU_CAPS_DRIVE,
QEMU_CAPS_DRIVE_BOOT,
QEMU_CAPS_NAME,
QEMU_CAPS_UUID,
QEMU_CAPS_VNET_HDR,
QEMU_CAPS_MIGRATE_QEMU_TCP,
QEMU_CAPS_MIGRATE_QEMU_EXEC,
QEMU_CAPS_DRIVE_CACHE_V2,
QEMU_CAPS_KVM,
QEMU_CAPS_DRIVE_FORMAT,
QEMU_CAPS_DRIVE_SERIAL,
QEMU_CAPS_DRIVE_READONLY,
QEMU_CAPS_VGA,
QEMU_CAPS_0_10,
QEMU_CAPS_PCIDEVICE,
QEMU_CAPS_MEM_PATH,
QEMU_CAPS_SDL,
QEMU_CAPS_MIGRATE_QEMU_UNIX,
QEMU_CAPS_CHARDEV,
QEMU_CAPS_BALLOON,
QEMU_CAPS_DEVICE,
QEMU_CAPS_SMP_TOPOLOGY,
QEMU_CAPS_RTC,
QEMU_CAPS_VNET_HOST,
QEMU_CAPS_NO_HPET,
QEMU_CAPS_NO_KVM_PIT,
QEMU_CAPS_TDF,
QEMU_CAPS_BOOT_MENU,
QEMU_CAPS_NESTING,
QEMU_CAPS_NAME_PROCESS,
QEMU_CAPS_SMBIOS_TYPE,
QEMU_CAPS_VGA_NONE,
QEMU_CAPS_MIGRATE_QEMU_FD,
QEMU_CAPS_DRIVE_AIO);
DO_TEST("qemu-kvm-0.13.0", 13000, 1, 0,
QEMU_CAPS_VNC_COLON,
QEMU_CAPS_NO_REBOOT,
QEMU_CAPS_DRIVE,
QEMU_CAPS_DRIVE_BOOT,
QEMU_CAPS_NAME,
QEMU_CAPS_UUID,
QEMU_CAPS_VNET_HDR,
QEMU_CAPS_MIGRATE_QEMU_TCP,
QEMU_CAPS_MIGRATE_QEMU_EXEC,
QEMU_CAPS_DRIVE_CACHE_V2,
QEMU_CAPS_KVM,
QEMU_CAPS_DRIVE_FORMAT,
QEMU_CAPS_DRIVE_SERIAL,
QEMU_CAPS_XEN_DOMID,
QEMU_CAPS_DRIVE_READONLY,
QEMU_CAPS_VGA,
QEMU_CAPS_0_10,
QEMU_CAPS_PCIDEVICE,
QEMU_CAPS_MEM_PATH,
QEMU_CAPS_SDL,
QEMU_CAPS_MIGRATE_QEMU_UNIX,
QEMU_CAPS_CHARDEV,
QEMU_CAPS_ENABLE_KVM,
QEMU_CAPS_MONITOR_JSON,
QEMU_CAPS_BALLOON,
QEMU_CAPS_DEVICE,
QEMU_CAPS_SMP_TOPOLOGY,
QEMU_CAPS_NETDEV,
QEMU_CAPS_RTC,
QEMU_CAPS_VNET_HOST,
QEMU_CAPS_NO_HPET,
QEMU_CAPS_NO_KVM_PIT,
QEMU_CAPS_TDF,
QEMU_CAPS_PCI_CONFIGFD,
QEMU_CAPS_NODEFCONFIG,
QEMU_CAPS_BOOT_MENU,
QEMU_CAPS_FSDEV,
QEMU_CAPS_NESTING,
QEMU_CAPS_NAME_PROCESS,
QEMU_CAPS_SMBIOS_TYPE,
QEMU_CAPS_SPICE,
QEMU_CAPS_VGA_NONE,
QEMU_CAPS_MIGRATE_QEMU_FD,
QEMU_CAPS_DRIVE_AIO,
QEMU_CAPS_DEVICE_SPICEVMC);
DO_TEST("qemu-kvm-0.12.1.2-rhel61", 12001, 1, 0,
QEMU_CAPS_VNC_COLON,
QEMU_CAPS_NO_REBOOT,
QEMU_CAPS_DRIVE,
QEMU_CAPS_NAME,
QEMU_CAPS_UUID,
QEMU_CAPS_VNET_HDR,
QEMU_CAPS_MIGRATE_QEMU_TCP,
QEMU_CAPS_MIGRATE_QEMU_EXEC,
QEMU_CAPS_DRIVE_CACHE_V2,
QEMU_CAPS_KVM,
QEMU_CAPS_DRIVE_FORMAT,
QEMU_CAPS_DRIVE_SERIAL,
QEMU_CAPS_DRIVE_READONLY,
QEMU_CAPS_VGA,
QEMU_CAPS_0_10,
QEMU_CAPS_PCIDEVICE,
QEMU_CAPS_MEM_PATH,
QEMU_CAPS_MIGRATE_QEMU_UNIX,
QEMU_CAPS_CHARDEV,
QEMU_CAPS_ENABLE_KVM,
QEMU_CAPS_BALLOON,
QEMU_CAPS_DEVICE,
QEMU_CAPS_SMP_TOPOLOGY,
QEMU_CAPS_RTC,
QEMU_CAPS_VNET_HOST,
QEMU_CAPS_NO_KVM_PIT,
QEMU_CAPS_TDF,
QEMU_CAPS_PCI_CONFIGFD,
QEMU_CAPS_NODEFCONFIG,
QEMU_CAPS_BOOT_MENU,
QEMU_CAPS_NESTING,
QEMU_CAPS_NAME_PROCESS,
QEMU_CAPS_SMBIOS_TYPE,
QEMU_CAPS_VGA_QXL,
QEMU_CAPS_SPICE,
QEMU_CAPS_VGA_NONE,
QEMU_CAPS_MIGRATE_QEMU_FD,
QEMU_CAPS_HDA_DUPLEX,
QEMU_CAPS_DRIVE_AIO,
QEMU_CAPS_CCID_PASSTHRU,
QEMU_CAPS_CHARDEV_SPICEVMC,
QEMU_CAPS_DEVICE_QXL_VGA,
QEMU_CAPS_VIRTIO_TX_ALG);
return ret == 0 ? EXIT_SUCCESS : EXIT_FAILURE;
}
VIRT_TEST_MAIN(mymain)
#else
int main (void) { return (77); /* means 'test skipped' for automake */ }
#endif /* WITH_QEMU */
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