summaryrefslogtreecommitdiff
blob: c44cc8afc8ff6b51ef47698d1af0bc15bcc12e10 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
#include <config.h>

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>

#include "testutils.h"
#include "internal.h"
#include "nodeinfo.h"
#include "util.h"
#include "virfile.h"

#if ! (defined __linux__  &&  (defined(__x86_64__) || \
                               defined(__amd64__)  || \
                               defined(__i386__)  || \
                               defined(__powerpc__)  || \
                               defined(__powerpc64__)))

int
main(void)
{
    return EXIT_AM_SKIP;
}

#else

extern int linuxNodeInfoCPUPopulate(FILE *cpuinfo,
                                    char *sysfs_dir,
                                    virNodeInfoPtr nodeinfo);

static int
linuxTestCompareFiles(const char *cpuinfofile,
                      char *sysfs_dir,
                      const char *outputfile)
{
    int ret = -1;
    char *actualData = NULL;
    char *expectData = NULL;
    virNodeInfo nodeinfo;
    FILE *cpuinfo;

    if (virtTestLoadFile(outputfile, &expectData) < 0)
        goto fail;

    cpuinfo = fopen(cpuinfofile, "r");
    if (!cpuinfo)
        goto fail;

    memset(&nodeinfo, 0, sizeof(nodeinfo));
    if (linuxNodeInfoCPUPopulate(cpuinfo, sysfs_dir, &nodeinfo) < 0) {
        if (virTestGetDebug()) {
            virErrorPtr error = virSaveLastError();
            if (error && error->code != VIR_ERR_OK)
                fprintf(stderr, "\n%s\n", error->message);
            virFreeError(error);
        }
        VIR_FORCE_FCLOSE(cpuinfo);
        goto fail;
    }
    VIR_FORCE_FCLOSE(cpuinfo);

    if (virAsprintf(&actualData,
                    "CPUs: %u/%u, MHz: %u, Nodes: %u, Sockets: %u, "
                    "Cores: %u, Threads: %u\n",
                    nodeinfo.cpus, VIR_NODEINFO_MAXCPUS(nodeinfo),
                    nodeinfo.mhz, nodeinfo.nodes, nodeinfo.sockets,
                    nodeinfo.cores, nodeinfo.threads) < 0)
        goto fail;

    if (STRNEQ(actualData, expectData)) {
        virtTestDifference(stderr, expectData, actualData);
        goto fail;
    }

    ret = 0;

fail:
    VIR_FREE(expectData);
    VIR_FREE(actualData);
    return ret;
}


static int
linuxTestNodeInfo(const void *data)
{
    int result = -1;
    char *cpuinfo = NULL;
    char *sysfs_dir = NULL;
    char *output = NULL;
    const char *test = data;
    const char *arch = "x86";

# if defined(__powerpc__) || \
     defined(__powerpc64__)
    arch = "ppc";
# endif

    if (virAsprintf(&sysfs_dir, "%s/nodeinfodata/linux-%s",
                    abs_srcdir, test) < 0 ||
        virAsprintf(&cpuinfo, "%s/nodeinfodata/linux-%s-%s.cpuinfo",
                    abs_srcdir, arch, test) < 0 ||
        virAsprintf(&output, "%s/nodeinfodata/linux-%s-%s.expected",
                    abs_srcdir, arch, test) < 0) {
        goto cleanup;
    }

    result = linuxTestCompareFiles(cpuinfo, sysfs_dir, output);

cleanup:
    VIR_FREE(cpuinfo);
    VIR_FREE(output);
    VIR_FREE(sysfs_dir);

    return result;
}


static int
mymain(void)
{
    int ret = 0;
    int i;
    const char *nodeData[] = {
        "test1",
# if !(defined(__powerpc__) ||                  \
       defined(__powerpc64__))
        "test2",
        "test3",
        "test4",
        "test5",
        "test6",
# endif
    };

    if (virInitialize() < 0)
        return EXIT_FAILURE;

    for (i = 0 ; i < ARRAY_CARDINALITY(nodeData); i++)
      if (virtTestRun(nodeData[i], 1, linuxTestNodeInfo, nodeData[i]) != 0)
        ret = -1;

    return ret==0 ? EXIT_SUCCESS : EXIT_FAILURE;
}

VIRT_TEST_MAIN(mymain)

#endif /* __linux__ */