static int testCompareXMLToArgvFiles(const char *xml, const char *cmdline, virQEMUCapsPtr extraFlags, const char *migrateFrom, int migrateFd, bool json, bool expectError) { char *expectargv = NULL; int len; char *actualargv = NULL; int ret = -1; virDomainDefPtr vmdef = NULL; virDomainChrSourceDef monitor_chr; virConnectPtr conn; char *log = NULL; char *emulator = NULL; virCommandPtr cmd = NULL; if (!(conn = virGetConnect())) goto fail; len = virtTestLoadFile(cmdline, &expectargv); if (len < 0) goto fail; if (len && expectargv[len - 1] == '\n') expectargv[len - 1] = '\0'; if (!(vmdef = virDomainDefParseFile(xml, driver.caps, driver.xmlopt, QEMU_EXPECTED_VIRT_TYPES, VIR_DOMAIN_XML_INACTIVE))) goto fail; /* * For test purposes, we may want to fake emulator's output by providing * our own script instead of a real emulator. For this to work we need to * specify a relative path in <emulator/> element, which, however, is not * allowed by RelaxNG schema for domain XML. To work around it we add an * extra '/' at the beginning of relative emulator path so that it looks * like, e.g., "/./qemu.sh" or "/../emulator/qemu.sh" instead of * "./qemu.sh" or "../emulator/qemu.sh" respectively. The following code * detects such paths, strips the extra '/' and makes the path absolute. */ if (vmdef->emulator && STRPREFIX(vmdef->emulator, "/.")) { if (VIR_STRDUP(emulator, vmdef->emulator + 1) < 0) goto fail; VIR_FREE(vmdef->emulator); vmdef->emulator = NULL; if (virAsprintf(&vmdef->emulator, "%s/qemuxml2argvdata/%s", abs_srcdir, emulator) < 0) goto fail; } if (virQEMUCapsGet(extraFlags, QEMU_CAPS_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 = true; virQEMUCapsSetList(extraFlags, QEMU_CAPS_VNC_COLON, QEMU_CAPS_NO_REBOOT, QEMU_CAPS_NO_ACPI, QEMU_CAPS_LAST); if (virQEMUCapsGet(extraFlags, QEMU_CAPS_DEVICE)) qemuDomainAssignAddresses(vmdef, extraFlags, NULL); log = virtTestLogContentAndReset(); VIR_FREE(log); virResetLastError(); if (vmdef->os.arch == VIR_ARCH_X86_64 || vmdef->os.arch == VIR_ARCH_I686) { virQEMUCapsSet(extraFlags, QEMU_CAPS_PCI_MULTIBUS); } if (qemuAssignDeviceAliases(vmdef, extraFlags) < 0) goto fail; if (!(cmd = qemuBuildCommandLine(conn, &driver, vmdef, &monitor_chr, json, extraFlags, migrateFrom, migrateFd, NULL, VIR_NETDEV_VPORT_PROFILE_OP_NO_OP, &testCallbacks))) goto fail; if (!!virGetLastError() != expectError) { if (virTestGetDebug() && (log = virtTestLogContentAndReset())) fprintf(stderr, "\n%s", log); goto fail; } if (expectError) { /* need to suppress the errors */ virResetLastError(); } if (!(actualargv = virCommandToString(cmd))) goto fail; if (emulator) { /* Skip the abs_srcdir portion of replacement emulator. */ char *start_skip = strstr(actualargv, abs_srcdir); char *end_skip = strstr(actualargv, emulator); if (!start_skip || !end_skip) goto fail; memmove(start_skip, end_skip, strlen(end_skip) + 1); } if (STRNEQ(expectargv, actualargv)) { virtTestDifference(stderr, expectargv, actualargv); goto fail; } ret = 0; fail: VIR_FREE(log); VIR_FREE(emulator); VIR_FREE(expectargv); VIR_FREE(actualargv); virCommandFree(cmd); virDomainDefFree(vmdef); virObjectUnref(conn); return ret; }
static int testCompareXMLToArgvFiles(const char *xml, const char *cmdline, virBitmapPtr extraFlags, const char *migrateFrom, int migrateFd, bool json, bool expectError) { char *expectargv = NULL; int len; char *actualargv = NULL; int ret = -1; virDomainDefPtr vmdef = NULL; virDomainChrSourceDef monitor_chr; virConnectPtr conn; char *log = NULL; char *emulator = NULL; virCommandPtr cmd = NULL; if (!(conn = virGetConnect())) goto fail; len = virtTestLoadFile(cmdline, &expectargv); if (len < 0) goto fail; if (len && expectargv[len - 1] == '\n') expectargv[len - 1] = '\0'; if (!(vmdef = virDomainDefParseFile(driver.caps, xml, QEMU_EXPECTED_VIRT_TYPES, VIR_DOMAIN_XML_INACTIVE))) goto fail; /* * For test purposes, we may want to fake emulator's output by providing * our own script instead of a real emulator. For this to work we need to * specify a relative path in <emulator/> element, which, however, is not * allowed by RelaxNG schema for domain XML. To work around it we add an * extra '/' at the beginning of relative emulator path so that it looks * like, e.g., "/./qemu.sh" or "/../emulator/qemu.sh" instead of * "./qemu.sh" or "../emulator/qemu.sh" respectively. The following code * detects such paths, strips the extra '/' and makes the path absolute. */ if (vmdef->emulator && STRPREFIX(vmdef->emulator, "/.")) { if (!(emulator = strdup(vmdef->emulator + 1))) goto fail; free(vmdef->emulator); vmdef->emulator = NULL; if (virAsprintf(&vmdef->emulator, "%s/qemuxml2argvdata/%s", abs_srcdir, emulator) < 0) goto fail; } if (qemuCapsGet(extraFlags, QEMU_CAPS_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 = true; qemuCapsSetList(extraFlags, QEMU_CAPS_VNC_COLON, QEMU_CAPS_NO_REBOOT, QEMU_CAPS_LAST); if (qemudCanonicalizeMachine(&driver, vmdef) < 0) goto fail; if (qemuCapsGet(extraFlags, QEMU_CAPS_DEVICE)) { qemuDomainPCIAddressSetPtr pciaddrs; if (!(pciaddrs = qemuDomainPCIAddressSetCreate(vmdef))) goto fail; if (qemuAssignDevicePCISlots(vmdef, pciaddrs) < 0) goto fail; qemuDomainPCIAddressSetFree(pciaddrs); } free(virtTestLogContentAndReset()); virResetLastError(); /* We do not call qemuCapsExtractVersionInfo() before calling * qemuBuildCommandLine(), so we should set QEMU_CAPS_PCI_MULTIBUS for * x86_64 and i686 architectures here. */ if (STREQLEN(vmdef->os.arch, "x86_64", 6) || STREQLEN(vmdef->os.arch, "i686", 4)) { qemuCapsSet(extraFlags, QEMU_CAPS_PCI_MULTIBUS); } if (qemuAssignDeviceAliases(vmdef, extraFlags) < 0) goto fail; if (!(cmd = qemuBuildCommandLine(conn, &driver, vmdef, &monitor_chr, json, extraFlags, migrateFrom, migrateFd, NULL, VIR_VM_OP_NO_OP))) goto fail; if (!!virGetLastError() != expectError) { if (virTestGetDebug() && (log = virtTestLogContentAndReset())) fprintf(stderr, "\n%s", log); goto fail; } if (expectError) { /* need to suppress the errors */ virResetLastError(); } if (!(actualargv = virCommandToString(cmd))) goto fail; if (emulator) { /* Skip the abs_srcdir portion of replacement emulator. */ char *start_skip = strstr(actualargv, abs_srcdir); char *end_skip = strstr(actualargv, emulator); if (!start_skip || !end_skip) goto fail; memmove(start_skip, end_skip, strlen(end_skip) + 1); } if (STRNEQ(expectargv, actualargv)) { virtTestDifference(stderr, expectargv, actualargv); goto fail; } ret = 0; fail: free(log); free(emulator); free(expectargv); free(actualargv); virCommandFree(cmd); virDomainDefFree(vmdef); virUnrefConnect(conn); return ret; }
static int testCompareXMLToArgvFiles(const char *xml, const char *cmdline, virQEMUCapsPtr extraFlags, const char *migrateFrom, int migrateFd, virQemuXML2ArgvTestFlags flags) { char *expectargv = NULL; int len; char *actualargv = NULL; int ret = -1; virDomainDefPtr vmdef = NULL; virDomainChrSourceDef monitor_chr; virConnectPtr conn; char *log = NULL; virCommandPtr cmd = NULL; if (!(conn = virGetConnect())) goto out; conn->secretDriver = &fakeSecretDriver; if (!(vmdef = virDomainDefParseFile(xml, driver.caps, driver.xmlopt, QEMU_EXPECTED_VIRT_TYPES, VIR_DOMAIN_XML_INACTIVE))) { if (flags & FLAG_EXPECT_PARSE_ERROR) goto ok; goto out; } if (virQEMUCapsGet(extraFlags, QEMU_CAPS_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 = true; virQEMUCapsSetList(extraFlags, QEMU_CAPS_VNC_COLON, QEMU_CAPS_NO_REBOOT, QEMU_CAPS_NO_ACPI, QEMU_CAPS_LAST); if (STREQ(vmdef->os.machine, "pc") && STREQ(vmdef->emulator, "/usr/bin/qemu-system-x86_64")) { VIR_FREE(vmdef->os.machine); if (VIR_STRDUP(vmdef->os.machine, "pc-0.11") < 0) goto out; } if (virQEMUCapsGet(extraFlags, QEMU_CAPS_DEVICE)) { if (qemuDomainAssignAddresses(vmdef, extraFlags, NULL)) { if (flags & FLAG_EXPECT_ERROR) goto ok; goto out; } } log = virtTestLogContentAndReset(); VIR_FREE(log); virResetLastError(); if (vmdef->os.arch == VIR_ARCH_X86_64 || vmdef->os.arch == VIR_ARCH_I686) { virQEMUCapsSet(extraFlags, QEMU_CAPS_PCI_MULTIBUS); } if (qemuAssignDeviceAliases(vmdef, extraFlags) < 0) goto out; if (!(cmd = qemuBuildCommandLine(conn, &driver, vmdef, &monitor_chr, (flags & FLAG_JSON), extraFlags, migrateFrom, migrateFd, NULL, VIR_NETDEV_VPORT_PROFILE_OP_NO_OP, &testCallbacks))) { if (flags & FLAG_EXPECT_FAILURE) { ret = 0; if (virTestGetDebug() > 1) fprintf(stderr, "Got expected error: %s\n", virGetLastErrorMessage()); virResetLastError(); } goto out; } else if (flags & FLAG_EXPECT_FAILURE) { if (virTestGetDebug()) fprintf(stderr, "qemuBuildCommandLine should have failed\n"); goto out; } if (!!virGetLastError() != !!(flags & FLAG_EXPECT_ERROR)) { if (virTestGetDebug() && (log = virtTestLogContentAndReset())) fprintf(stderr, "\n%s", log); goto out; } if (!(actualargv = virCommandToString(cmd))) goto out; len = virtTestLoadFile(cmdline, &expectargv); if (len < 0) goto out; if (len && expectargv[len - 1] == '\n') expectargv[len - 1] = '\0'; if (STRNEQ(expectargv, actualargv)) { virtTestDifference(stderr, expectargv, actualargv); goto out; } ok: if (flags & FLAG_EXPECT_ERROR) { /* need to suppress the errors */ virResetLastError(); } ret = 0; out: VIR_FREE(log); VIR_FREE(expectargv); VIR_FREE(actualargv); virCommandFree(cmd); virDomainDefFree(vmdef); virObjectUnref(conn); return ret; }