tests/openvzutilstest.c

   1 #include <config.h>
   2
   3 #include "testutils.h"
   4
   5 #ifdef WITH_OPENVZ
   6
   7 # include <unistd.h>
   8
   9 # include "internal.h"
  10 # include "viralloc.h"
  11 # include "openvz/openvz_conf.h"
  12 # include "virstring.h"
  13
  14 # define VIR_FROM_THIS VIR_FROM_OPENVZ
  15
  16 static int
  17 testLocateConfFile(int vpsid ATTRIBUTE_UNUSED, char **conffile,
  18                    const char *ext ATTRIBUTE_UNUSED)
  19 {
  20     return virAsprintf(conffile, "%s/openvzutilstest.conf", abs_srcdir);
  21 }
  22
  23 struct testConfigParam {
  24     const char *param;
  25     const char *value;
  26     int ret;
  27 };
  28
  29 static struct testConfigParam configParams[] = {
  30     { "OSTEMPLATE", "rhel-5-lystor", 1 },
  31     { "IP_ADDRESS", "194.44.18.88", 1 },
  32     { "THIS_PARAM_IS_MISSING", NULL, 0 },
  33 };
  34
  35 static int
  36 testReadConfigParam(const void *data ATTRIBUTE_UNUSED)
  37 {
  38     int result = -1;
  39     size_t i;
  40     char *conf = NULL;
  41     char *value = NULL;
  42
  43     if (virAsprintf(&conf, "%s/openvzutilstest.conf", abs_srcdir) < 0)
  44         return -1;
  45
  46     for (i = 0; i < ARRAY_CARDINALITY(configParams); ++i) {
  47         if (openvzReadConfigParam(conf, configParams[i].param,
  48                                   &value) != configParams[i].ret) {
  49             goto cleanup;
  50         }
  51
  52         if (configParams[i].ret != 1)
  53             continue;
  54
  55         if (STRNEQ(configParams[i].value, value)) {
  56             virTestDifference(stderr, configParams[i].value, value);
  57             goto cleanup;
  58         }
  59     }
  60
  61     result = 0;
  62
  63  cleanup:
  64     VIR_FREE(conf);
  65     VIR_FREE(value);
  66
  67     return result;
  68 }
  69
  70 static int
  71 testReadNetworkConf(const void *data ATTRIBUTE_UNUSED)
  72 {
  73     int result = -1;
  74     virDomainDefPtr def = NULL;
  75     char *actual = NULL;
  76     const char *expected =
  77         "<domain type='openvz'>\n"
  78         "  <uuid>00000000-0000-0000-0000-000000000000</uuid>\n"
  79         "  <memory unit='KiB'>0</memory>\n"
  80         "  <currentMemory unit='KiB'>0</currentMemory>\n"
  81         "  <vcpu placement='static'>0</vcpu>\n"
  82         "  <os>\n"
  83         "    <type>exe</type>\n"
  84         "    <init>/sbin/init</init>\n"
  85         "  </os>\n"
  86         "  <clock offset='utc'/>\n"
  87         "  <on_poweroff>destroy</on_poweroff>\n"
  88         "  <on_reboot>destroy</on_reboot>\n"
  89         "  <on_crash>destroy</on_crash>\n"
  90         "  <devices>\n"
  91         "    <interface type='ethernet'>\n"
  92         "      <mac address='00:00:00:00:00:00'/>\n"
  93         "      <ip address='194.44.18.88' family='ipv4'/>\n"
  94         "    </interface>\n"
  95         "    <interface type='bridge'>\n"
  96         "      <mac address='00:18:51:c1:05:ee'/>\n"
  97         "      <target dev='veth105.10'/>\n"
  98         "    </interface>\n"
  99         "  </devices>\n"
 100         "</domain>\n";
 101
 102     if (!(def = virDomainDefNew()) ||
 103         VIR_STRDUP(def->os.init, "/sbin/init") < 0)
 104         goto cleanup;
 105
 106     def->virtType = VIR_DOMAIN_VIRT_OPENVZ;
 107     def->os.type = VIR_DOMAIN_OSTYPE_EXE;
 108
 109     if (openvzReadNetworkConf(def, 1) < 0) {
 110         fprintf(stderr, "ERROR: %s\n", virGetLastErrorMessage());
 111         goto cleanup;
 112     }
 113
 114     actual = virDomainDefFormat(def, NULL, VIR_DOMAIN_DEF_FORMAT_INACTIVE);
 115
 116     if (actual == NULL) {
 117         fprintf(stderr, "ERROR: %s\n", virGetLastErrorMessage());
 118         goto cleanup;
 119     }
 120
 121     if (STRNEQ(expected, actual)) {
 122         virTestDifference(stderr, expected, actual);
 123         goto cleanup;
 124     }
 125
 126     result = 0;
 127
 128  cleanup:
 129     VIR_FREE(actual);
 130     virDomainDefFree(def);
 131
 132     return result;
 133 }
 134
 135 static int
 136 mymain(void)
 137 {
 138     int result = 0;
 139
 140     openvzLocateConfFile = testLocateConfFile;
 141
 142 # define DO_TEST(_name) \
 143         do { \
 144             if (virTestRun("OpenVZ "#_name, test##_name, \
 145                             NULL) < 0) { \
 146                 result = -1; \
 147             } \
 148         } while (0)
 149
 150     DO_TEST(ReadConfigParam);
 151     DO_TEST(ReadNetworkConf);
 152
 153     return result == 0 ? EXIT_SUCCESS : EXIT_FAILURE;
 154 }
 155
 156 VIR_TEST_MAIN(mymain)
 157
 158 #else
 159
 160 int main(void)
 161 {
 162     return EXIT_AM_SKIP;
 163 }
 164
 165 #endif /* WITH_OPENVZ */