tests/vircaps2xmltest.c

   1 /*
   2  * Copyright (C) Red Hat, Inc. 2014
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library.  If not, see
  16  * <http://www.gnu.org/licenses/>.
  17  */
  18
  19 #include <config.h>
  20
  21 #include "testutils.h"
  22 #include "capabilities.h"
  23 #include "virfilewrapper.h"
  24
  25
  26 #define VIR_FROM_THIS VIR_FROM_NONE
  27
  28 struct virCapabilitiesData {
  29     const char *filename;
  30     virArch arch;
  31     bool offlineMigrate;
  32     bool liveMigrate;
  33 };
  34
  35 static int
  36 test_virCapabilities(const void *opaque)
  37 {
  38     struct virCapabilitiesData *data = (struct virCapabilitiesData *) opaque;
  39     const char *archStr = virArchToString(data->arch);
  40     g_autoptr(virCaps) caps = NULL;
  41     g_autofree char *capsXML = NULL;
  42     g_autofree char *path = NULL;
  43     g_autofree char *system = NULL;
  44     g_autofree char *resctrl = NULL;
  45
  46     system = g_strdup_printf("%s/vircaps2xmldata/linux-%s/system", abs_srcdir,
  47                              data->filename);
  48
  49     resctrl = g_strdup_printf("%s/vircaps2xmldata/linux-%s/resctrl", abs_srcdir,
  50                               data->filename);
  51
  52     virFileWrapperAddPrefix("/sys/devices/system", system);
  53     virFileWrapperAddPrefix("/sys/fs/resctrl", resctrl);
  54     caps = virCapabilitiesNew(data->arch, data->offlineMigrate, data->liveMigrate);
  55
  56     if (!caps)
  57         return -1;
  58
  59     if (!(caps->host.numa = virCapabilitiesHostNUMANewHost()))
  60         return -1;
  61
  62     if (virCapabilitiesInitCaches(caps) < 0)
  63         return -1;
  64
  65     virFileWrapperClearPrefixes();
  66
  67     if (!(capsXML = virCapabilitiesFormatXML(caps)))
  68         return -1;
  69
  70     path = g_strdup_printf("%s/vircaps2xmldata/vircaps-%s-%s.xml", abs_srcdir,
  71                            archStr, data->filename);
  72
  73     if (virTestCompareToFile(capsXML, path) < 0)
  74         return -1;
  75
  76     return 0;
  77 }
  78
  79 static int
  80 mymain(void)
  81 {
  82     int ret = 0;
  83
  84 #define DO_TEST_FULL(filename, arch, offlineMigrate, liveMigrate) \
  85     do { \
  86         struct virCapabilitiesData data = {filename, arch, \
  87                                            offlineMigrate, \
  88                                            liveMigrate}; \
  89         if (virTestRun(filename, test_virCapabilities, &data) < 0) \
  90             ret = -1; \
  91     } while (0)
  92
  93     DO_TEST_FULL("basic", VIR_ARCH_X86_64, false, false);
  94     DO_TEST_FULL("basic", VIR_ARCH_AARCH64, true, false);
  95     DO_TEST_FULL("basic-dies", VIR_ARCH_X86_64, false, false);
  96     DO_TEST_FULL("basic-clusters", VIR_ARCH_AARCH64, false, false);
  97
  98     DO_TEST_FULL("caches", VIR_ARCH_X86_64, true, true);
  99
 100     DO_TEST_FULL("hmat", VIR_ARCH_X86_64, true, true);
 101
 102     DO_TEST_FULL("resctrl", VIR_ARCH_X86_64, true, true);
 103     DO_TEST_FULL("resctrl-cmt", VIR_ARCH_X86_64, true, true);
 104     DO_TEST_FULL("resctrl-cdp", VIR_ARCH_X86_64, true, true);
 105     DO_TEST_FULL("resctrl-skx", VIR_ARCH_X86_64, true, true);
 106     DO_TEST_FULL("resctrl-skx-twocaches", VIR_ARCH_X86_64, true, true);
 107     DO_TEST_FULL("resctrl-fake-feature", VIR_ARCH_X86_64, true, true);
 108
 109     DO_TEST_FULL("resctrl-amd", VIR_ARCH_X86_64, true, true);
 110     DO_TEST_FULL("resctrl-mba_MBps", VIR_ARCH_X86_64, true, true);
 111
 112     return ret == 0 ? EXIT_SUCCESS : EXIT_FAILURE;
 113 }
 114
 115 VIR_TEST_MAIN_PRELOAD(mymain, VIR_TEST_MOCK("virnuma"))