#include #include #include #include #include #include #include #ifdef WITH_QEMU #include "internal.h" #include "testutils.h" #include "qemu/qemu_conf.h" #include "datatypes.h" #include "testutilsqemu.h" static char *progname; static char *abs_srcdir; static struct qemud_driver driver; #define MAX_FILE 4096 static int testCompareXMLToArgvFiles(const char *xml, const char *cmd, unsigned long long extraFlags, const char *migrateFrom) { char argvData[MAX_FILE]; char *expectargv = &(argvData[0]); char *actualargv = NULL; const char **argv = NULL; const char **qenv = NULL; const char **tmp = NULL; int ret = -1, len; unsigned long long flags; virDomainDefPtr vmdef = NULL; virDomainChrDef monitor_chr; virConnectPtr conn; if (!(conn = virGetConnect())) goto fail; if (virtTestLoadFile(cmd, &expectargv, MAX_FILE) < 0) goto fail; if (!(vmdef = virDomainDefParseFile(driver.caps, xml, VIR_DOMAIN_XML_INACTIVE))) goto fail; if (extraFlags & QEMUD_CMD_FLAG_DOMID) vmdef->id = 6; else vmdef->id = -1; memset(&monitor_chr, 0, sizeof(monitor_chr)); monitor_chr.type = VIR_DOMAIN_CHR_TYPE_UNIX; monitor_chr.data.nix.path = (char *)"/tmp/test-monitor"; monitor_chr.data.nix.listen = 1; if (!(monitor_chr.info.alias = strdup("monitor"))) goto fail; flags = QEMUD_CMD_FLAG_VNC_COLON | QEMUD_CMD_FLAG_NO_REBOOT | extraFlags; if (qemudCanonicalizeMachine(&driver, vmdef) < 0) goto fail; if (flags & QEMUD_CMD_FLAG_DEVICE) { qemuDomainPCIAddressSetPtr pciaddrs; if (!(pciaddrs = qemuDomainPCIAddressSetCreate(vmdef))) goto fail; if (qemuAssignDevicePCISlots(vmdef, pciaddrs) < 0) goto fail; qemuDomainPCIAddressSetFree(pciaddrs); } if (qemudBuildCommandLine(conn, &driver, vmdef, &monitor_chr, 0, flags, &argv, &qenv, NULL, NULL, migrateFrom) < 0) goto fail; len = 1; /* for trailing newline */ tmp = qenv; while (*tmp) { len += strlen(*tmp) + 1; tmp++; } tmp = argv; while (*tmp) { len += strlen(*tmp) + 1; tmp++; } if ((actualargv = malloc(sizeof(*actualargv)*len)) == NULL) goto fail; actualargv[0] = '\0'; tmp = qenv; while (*tmp) { if (actualargv[0]) strcat(actualargv, " "); strcat(actualargv, *tmp); tmp++; } tmp = argv; while (*tmp) { if (actualargv[0]) strcat(actualargv, " "); strcat(actualargv, *tmp); tmp++; } strcat(actualargv, "\n"); if (STRNEQ(expectargv, actualargv)) { virtTestDifference(stderr, expectargv, actualargv); goto fail; } ret = 0; fail: free(actualargv); if (argv) { tmp = argv; while (*tmp) { free(*(char**)tmp); tmp++; } free(argv); } if (qenv) { tmp = qenv; while (*tmp) { free(*(char**)tmp); tmp++; } free(qenv); } virDomainDefFree(vmdef); virUnrefConnect(conn); return ret; } struct testInfo { const char *name; unsigned long long extraFlags; const char *migrateFrom; }; static int testCompareXMLToArgvHelper(const void *data) { const struct testInfo *info = data; char xml[PATH_MAX]; char args[PATH_MAX]; snprintf(xml, PATH_MAX, "%s/qemuxml2argvdata/qemuxml2argv-%s.xml", abs_srcdir, info->name); snprintf(args, PATH_MAX, "%s/qemuxml2argvdata/qemuxml2argv-%s.args", abs_srcdir, info->name); return testCompareXMLToArgvFiles(xml, args, info->extraFlags, info->migrateFrom); } static int mymain(int argc, char **argv) { int ret = 0; char cwd[PATH_MAX]; progname = argv[0]; if (argc > 1) { fprintf(stderr, "Usage: %s\n", progname); return (EXIT_FAILURE); } abs_srcdir = getenv("abs_srcdir"); if (!abs_srcdir) abs_srcdir = getcwd(cwd, sizeof(cwd)); if ((driver.caps = testQemuCapsInit()) == NULL) return EXIT_FAILURE; if ((driver.stateDir = strdup("/nowhere")) == NULL) return EXIT_FAILURE; if ((driver.hugetlbfs_mount = strdup("/dev/hugepages")) == NULL) return EXIT_FAILURE; if ((driver.hugepage_path = strdup("/dev/hugepages/libvirt/qemu")) == NULL) return EXIT_FAILURE; #define DO_TEST_FULL(name, extraFlags, migrateFrom) \ do { \ const struct testInfo info = { name, extraFlags, migrateFrom }; \ if (virtTestRun("QEMU XML-2-ARGV " name, \ 1, testCompareXMLToArgvHelper, &info) < 0) \ ret = -1; \ } while (0) #define DO_TEST(name, extraFlags) \ DO_TEST_FULL(name, extraFlags, NULL) /* Unset or set all envvars here that are copied in qemudBuildCommandLine * using ADD_ENV_COPY, otherwise these tests may fail due to unexpected * values for these envvars */ setenv("PATH", "/bin", 1); setenv("USER", "test", 1); setenv("LOGNAME", "test", 1); setenv("HOME", "/home/test", 1); unsetenv("TMPDIR"); unsetenv("LD_PRELOAD"); unsetenv("LD_LIBRARY_PATH"); unsetenv("QEMU_AUDIO_DRV"); unsetenv("SDL_AUDIODRIVER"); DO_TEST("minimal", QEMUD_CMD_FLAG_NAME); DO_TEST("machine-aliases1", 0); DO_TEST("machine-aliases2", 0); DO_TEST("boot-cdrom", 0); DO_TEST("boot-network", 0); DO_TEST("boot-floppy", 0); DO_TEST("bootloader", QEMUD_CMD_FLAG_DOMID); DO_TEST("clock-utc", 0); DO_TEST("clock-localtime", 0); DO_TEST("hugepages", QEMUD_CMD_FLAG_MEM_PATH); DO_TEST("disk-cdrom", 0); DO_TEST("disk-cdrom-empty", QEMUD_CMD_FLAG_DRIVE); DO_TEST("disk-floppy", 0); DO_TEST("disk-many", 0); DO_TEST("disk-virtio", QEMUD_CMD_FLAG_DRIVE | QEMUD_CMD_FLAG_DRIVE_BOOT); DO_TEST("disk-xenvbd", QEMUD_CMD_FLAG_DRIVE | QEMUD_CMD_FLAG_DRIVE_BOOT); DO_TEST("disk-drive-boot-disk", QEMUD_CMD_FLAG_DRIVE | QEMUD_CMD_FLAG_DRIVE_BOOT); DO_TEST("disk-drive-boot-cdrom", QEMUD_CMD_FLAG_DRIVE | QEMUD_CMD_FLAG_DRIVE_BOOT); DO_TEST("floppy-drive-fat", QEMUD_CMD_FLAG_DRIVE | QEMUD_CMD_FLAG_DRIVE_BOOT | QEMUD_CMD_FLAG_DRIVE_FORMAT); DO_TEST("disk-drive-fat", QEMUD_CMD_FLAG_DRIVE | QEMUD_CMD_FLAG_DRIVE_BOOT | QEMUD_CMD_FLAG_DRIVE_FORMAT); DO_TEST("disk-drive-fmt-qcow", QEMUD_CMD_FLAG_DRIVE | QEMUD_CMD_FLAG_DRIVE_BOOT | QEMUD_CMD_FLAG_DRIVE_FORMAT); DO_TEST("disk-drive-shared", QEMUD_CMD_FLAG_DRIVE | QEMUD_CMD_FLAG_DRIVE_FORMAT | QEMUD_CMD_FLAG_DRIVE_SERIAL); DO_TEST("disk-drive-cache-v1-wt", QEMUD_CMD_FLAG_DRIVE | QEMUD_CMD_FLAG_DRIVE_FORMAT); DO_TEST("disk-drive-cache-v1-wb", QEMUD_CMD_FLAG_DRIVE | QEMUD_CMD_FLAG_DRIVE_FORMAT); DO_TEST("disk-drive-cache-v1-none", QEMUD_CMD_FLAG_DRIVE | QEMUD_CMD_FLAG_DRIVE_FORMAT); DO_TEST("disk-drive-cache-v2-wt", QEMUD_CMD_FLAG_DRIVE | QEMUD_CMD_FLAG_DRIVE_CACHE_V2 | QEMUD_CMD_FLAG_DRIVE_FORMAT); DO_TEST("disk-drive-cache-v2-wb", QEMUD_CMD_FLAG_DRIVE | QEMUD_CMD_FLAG_DRIVE_CACHE_V2 | QEMUD_CMD_FLAG_DRIVE_FORMAT); DO_TEST("disk-drive-cache-v2-none", QEMUD_CMD_FLAG_DRIVE | QEMUD_CMD_FLAG_DRIVE_CACHE_V2 | QEMUD_CMD_FLAG_DRIVE_FORMAT); DO_TEST("disk-usb", 0); DO_TEST("disk-usb-device", QEMUD_CMD_FLAG_DRIVE | QEMUD_CMD_FLAG_DEVICE); DO_TEST("graphics-vnc", 0); driver.vncSASL = 1; driver.vncSASLdir = strdup("/root/.sasl2"); DO_TEST("graphics-vnc-sasl", QEMUD_CMD_FLAG_VGA); driver.vncTLS = 1; driver.vncTLSx509verify = 1; driver.vncTLSx509certdir = strdup("/etc/pki/tls/qemu"); DO_TEST("graphics-vnc-tls", 0); driver.vncSASL = driver.vncTLSx509verify = driver.vncTLS = 0; free(driver.vncSASLdir); free(driver.vncTLSx509certdir); driver.vncSASLdir = driver.vncTLSx509certdir = NULL; DO_TEST("graphics-sdl", 0); DO_TEST("graphics-sdl-fullscreen", 0); DO_TEST("nographics-vga", QEMUD_CMD_FLAG_VGA); DO_TEST("input-usbmouse", 0); DO_TEST("input-usbtablet", 0); DO_TEST("input-xen", QEMUD_CMD_FLAG_DOMID); DO_TEST("misc-acpi", 0); DO_TEST("misc-no-reboot", 0); DO_TEST("misc-uuid", QEMUD_CMD_FLAG_NAME | QEMUD_CMD_FLAG_UUID); DO_TEST("net-user", 0); DO_TEST("net-virtio", 0); DO_TEST("net-virtio-device", QEMUD_CMD_FLAG_DEVICE); DO_TEST("net-virtio-netdev", QEMUD_CMD_FLAG_DEVICE | QEMUD_CMD_FLAG_NETDEV); DO_TEST("net-eth", 0); DO_TEST("net-eth-ifname", 0); DO_TEST("net-eth-names", QEMUD_CMD_FLAG_NET_NAME); DO_TEST("serial-vc", 0); DO_TEST("serial-pty", 0); DO_TEST("serial-dev", 0); DO_TEST("serial-file", 0); DO_TEST("serial-unix", 0); DO_TEST("serial-tcp", 0); DO_TEST("serial-udp", 0); DO_TEST("serial-tcp-telnet", 0); DO_TEST("serial-many", 0); DO_TEST("parallel-tcp", 0); DO_TEST("console-compat", 0); DO_TEST("serial-vc-chardev", QEMUD_CMD_FLAG_CHARDEV|QEMUD_CMD_FLAG_DEVICE); DO_TEST("serial-pty-chardev", QEMUD_CMD_FLAG_CHARDEV|QEMUD_CMD_FLAG_DEVICE); DO_TEST("serial-dev-chardev", QEMUD_CMD_FLAG_CHARDEV|QEMUD_CMD_FLAG_DEVICE); DO_TEST("serial-file-chardev", QEMUD_CMD_FLAG_CHARDEV|QEMUD_CMD_FLAG_DEVICE); DO_TEST("serial-unix-chardev", QEMUD_CMD_FLAG_CHARDEV|QEMUD_CMD_FLAG_DEVICE); DO_TEST("serial-tcp-chardev", QEMUD_CMD_FLAG_CHARDEV|QEMUD_CMD_FLAG_DEVICE); DO_TEST("serial-udp-chardev", QEMUD_CMD_FLAG_CHARDEV|QEMUD_CMD_FLAG_DEVICE); DO_TEST("serial-tcp-telnet-chardev", QEMUD_CMD_FLAG_CHARDEV|QEMUD_CMD_FLAG_DEVICE); DO_TEST("serial-many-chardev", QEMUD_CMD_FLAG_CHARDEV|QEMUD_CMD_FLAG_DEVICE); DO_TEST("parallel-tcp-chardev", QEMUD_CMD_FLAG_CHARDEV|QEMUD_CMD_FLAG_DEVICE); DO_TEST("console-compat-chardev", QEMUD_CMD_FLAG_CHARDEV|QEMUD_CMD_FLAG_DEVICE); DO_TEST("channel-guestfwd", QEMUD_CMD_FLAG_CHARDEV|QEMUD_CMD_FLAG_DEVICE); DO_TEST("channel-virtio", QEMUD_CMD_FLAG_DEVICE); DO_TEST("watchdog", 0); DO_TEST("watchdog-device", QEMUD_CMD_FLAG_DEVICE); DO_TEST("sound", 0); DO_TEST("sound-device", QEMUD_CMD_FLAG_DEVICE); DO_TEST("hostdev-usb-address", 0); DO_TEST("hostdev-usb-address-device", QEMUD_CMD_FLAG_DEVICE); DO_TEST("hostdev-pci-address", QEMUD_CMD_FLAG_PCIDEVICE); DO_TEST("hostdev-pci-address-device", QEMUD_CMD_FLAG_PCIDEVICE|QEMUD_CMD_FLAG_DEVICE); DO_TEST_FULL("restore-v1", QEMUD_CMD_FLAG_MIGRATE_KVM_STDIO, "stdio"); DO_TEST_FULL("restore-v2", QEMUD_CMD_FLAG_MIGRATE_QEMU_EXEC, "stdio"); DO_TEST_FULL("restore-v2", QEMUD_CMD_FLAG_MIGRATE_QEMU_EXEC, "exec:cat"); DO_TEST_FULL("migrate", QEMUD_CMD_FLAG_MIGRATE_QEMU_TCP, "tcp:10.0.0.1:5000"); free(driver.stateDir); virCapabilitiesFree(driver.caps); 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 */