/* * xmconfigtest.c: Test backend for xm_internal config file handling * * Copyright (C) 2007 Red Hat * * 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, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * Author: Daniel P. Berrange * */ #include #include #include #include #ifdef WITH_XEN #include "internal.h" #include "datatypes.h" #include "xen_unified.h" #include "xm_internal.h" #include "testutils.h" #include "testutilsxen.h" #include "memory.h" static char *progname; static char *abs_srcdir; static virCapsPtr caps; #define MAX_FILE 4096 static int testCompareParseXML(const char *xmcfg, const char *xml, int xendConfigVersion) { char xmlData[MAX_FILE]; char xmcfgData[MAX_FILE]; char gotxmcfgData[MAX_FILE]; char *xmlPtr = &(xmlData[0]); char *xmcfgPtr = &(xmcfgData[0]); char *gotxmcfgPtr = &(gotxmcfgData[0]); virConfPtr conf = NULL; int ret = -1; virConnectPtr conn; int wrote = MAX_FILE; void *old_priv = NULL; struct _xenUnifiedPrivate priv; virDomainDefPtr def = NULL; conn = virConnectOpenReadOnly("test:///default"); if (!conn) goto fail; old_priv = conn->privateData; if (virtTestLoadFile(xml, &xmlPtr, MAX_FILE) < 0) goto fail; if (virtTestLoadFile(xmcfg, &xmcfgPtr, MAX_FILE) < 0) goto fail; /* Many puppies died to bring you this code. */ priv.xendConfigVersion = xendConfigVersion; priv.caps = caps; conn->privateData = &priv; if (!(def = virDomainDefParseString(NULL, caps, xmlPtr))) goto fail; if (!(conf = xenXMDomainConfigFormat(conn, def))) goto fail; if (virConfWriteMem(gotxmcfgPtr, &wrote, conf) < 0) goto fail; gotxmcfgPtr[wrote] = '\0'; if (STRNEQ(xmcfgData, gotxmcfgData)) { virtTestDifference(stderr, xmcfgData, gotxmcfgData); goto fail; } ret = 0; fail: if (conf) virConfFree(conf); virDomainDefFree(def); if (conn) { conn->privateData = old_priv; virConnectClose(conn); } return ret; } static int testCompareFormatXML(const char *xmcfg, const char *xml, int xendConfigVersion) { char xmlData[MAX_FILE]; char xmcfgData[MAX_FILE]; char *xmlPtr = &(xmlData[0]); char *xmcfgPtr = &(xmcfgData[0]); char *gotxml = NULL; virConfPtr conf = NULL; int ret = -1; virConnectPtr conn; void *old_priv; struct _xenUnifiedPrivate priv; virDomainDefPtr def = NULL; conn = virConnectOpenReadOnly("test:///default"); if (!conn) goto fail; old_priv = conn->privateData; if (virtTestLoadFile(xml, &xmlPtr, MAX_FILE) < 0) goto fail; if (virtTestLoadFile(xmcfg, &xmcfgPtr, MAX_FILE) < 0) goto fail; /* Many puppies died to bring you this code. */ priv.xendConfigVersion = xendConfigVersion; priv.caps = caps; conn->privateData = &priv; if (!(conf = virConfReadMem(xmcfgPtr, strlen(xmcfgPtr)))) goto fail; if (!(def = xenXMDomainConfigParse(conn, conf))) goto fail; if (!(gotxml = virDomainDefFormat(conn, def, 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(gotxml); virDomainDefFree(def); if (conn) { conn->privateData = old_priv; virConnectClose(conn); } return ret; } struct testInfo { const char *name; int version; int mode; }; static int testCompareHelper(const void *data) { const struct testInfo *info = data; char xml[PATH_MAX]; char cfg[PATH_MAX]; snprintf(xml, PATH_MAX, "%s/xmconfigdata/test-%s.xml", abs_srcdir, info->name); snprintf(cfg, PATH_MAX, "%s/xmconfigdata/test-%s.cfg", abs_srcdir, info->name); if (info->mode == 0) return testCompareParseXML(cfg, xml, info->version); else return testCompareFormatXML(cfg, xml, info->version); } 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 (!(caps = testXenCapsInit())) 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, \ 1, testCompareHelper, &info0) < 0) \ ret = -1; \ if (virtTestRun("Xen XM-2-XML Format " name, \ 1, testCompareHelper, &info1) < 0) \ ret = -1; \ } while (0) DO_TEST("paravirt-old-pvfb", 2); DO_TEST("paravirt-old-pvfb-vncdisplay", 2); DO_TEST("paravirt-new-pvfb", 3); DO_TEST("paravirt-new-pvfb-vncdisplay", 3); DO_TEST("paravirt-net-e1000", 3); DO_TEST("fullvirt-old-cdrom", 1); DO_TEST("fullvirt-new-cdrom", 2); DO_TEST("fullvirt-utc", 2); DO_TEST("fullvirt-localtime", 2); DO_TEST("fullvirt-usbtablet", 2); DO_TEST("fullvirt-usbmouse", 2); DO_TEST("fullvirt-serial-file", 2); DO_TEST("fullvirt-serial-null", 2); DO_TEST("fullvirt-serial-pipe", 2); DO_TEST("fullvirt-serial-pty", 2); DO_TEST("fullvirt-serial-stdio", 2); DO_TEST("fullvirt-serial-tcp", 2); DO_TEST("fullvirt-serial-tcp-telnet", 2); DO_TEST("fullvirt-serial-udp", 2); DO_TEST("fullvirt-serial-unix", 2); DO_TEST("fullvirt-parallel-tcp", 2); DO_TEST("fullvirt-sound", 2); DO_TEST("escape-paths", 2); virCapabilitiesFree(caps); return(ret==0 ? EXIT_SUCCESS : EXIT_FAILURE); } VIRT_TEST_MAIN(mymain) #else /* WITHOUT_XEN */ int main(void) { fprintf(stderr, "libvirt compiled without Xen support\n"); return(0); } #endif /* WITH_XEN */