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This test initializes capabilities from vircaps2xmldata (since it exists there already) and then requests list of free bitmaps (all unallocated space) from virresctrl.c Desirable outputs are saved in virresctrldata. Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
103 lines
2.4 KiB
C
103 lines
2.4 KiB
C
#include <config.h>
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#include <stdlib.h>
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#include "testutils.h"
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#include "virfilewrapper.h"
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#include "virresctrlpriv.h"
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#define VIR_FROM_THIS VIR_FROM_NONE
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struct virResctrlData {
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const char *filename;
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bool fail;
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};
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static int
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test_virResctrlGetUnused(const void *opaque)
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{
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struct virResctrlData *data = (struct virResctrlData *) opaque;
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char *system_dir = NULL;
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char *resctrl_dir = NULL;
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int ret = -1;
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virResctrlAllocPtr alloc = NULL;
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char *schemata_str = NULL;
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char *schemata_file;
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virCapsPtr caps = NULL;
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if (virAsprintf(&system_dir, "%s/vircaps2xmldata/linux-%s/system",
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abs_srcdir, data->filename) < 0)
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goto cleanup;
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if (virAsprintf(&resctrl_dir, "%s/vircaps2xmldata/linux-%s/resctrl",
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abs_srcdir, data->filename) < 0)
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goto cleanup;
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if (virAsprintf(&schemata_file, "%s/virresctrldata/%s.schemata",
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abs_srcdir, data->filename) < 0)
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goto cleanup;
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virFileWrapperAddPrefix("/sys/devices/system", system_dir);
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virFileWrapperAddPrefix("/sys/fs/resctrl", resctrl_dir);
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caps = virCapabilitiesNew(VIR_ARCH_X86_64, false, false);
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if (!caps || virCapabilitiesInitCaches(caps) < 0) {
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fprintf(stderr, "Could not initialize capabilities");
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goto cleanup;
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}
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alloc = virResctrlAllocGetUnused(caps->host.resctrl);
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virFileWrapperClearPrefixes();
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if (!alloc) {
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if (data->fail)
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ret = 0;
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goto cleanup;
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} else if (data->fail) {
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VIR_TEST_DEBUG("Error expected but there wasn't any.\n");
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ret = -1;
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goto cleanup;
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}
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schemata_str = virResctrlAllocFormat(alloc);
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if (virTestCompareToFile(schemata_str, schemata_file) < 0)
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goto cleanup;
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ret = 0;
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cleanup:
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virObjectUnref(caps);
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virObjectUnref(alloc);
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VIR_FREE(system_dir);
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VIR_FREE(resctrl_dir);
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VIR_FREE(schemata_str);
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VIR_FREE(schemata_file);
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return ret;
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}
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static int
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mymain(void)
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{
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struct virResctrlData data = {0};
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int ret = 0;
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#define DO_TEST_UNUSED(_filename) \
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do { \
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data = (struct virResctrlData) { .filename = _filename }; \
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if (virTestRun("Free: " _filename, test_virResctrlGetUnused, &data) < 0) \
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ret = -1; \
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} while (0)
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DO_TEST_UNUSED("resctrl");
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DO_TEST_UNUSED("resctrl-cdp");
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DO_TEST_UNUSED("resctrl-skx");
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DO_TEST_UNUSED("resctrl-skx-twocaches");
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return ret;
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}
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VIR_TEST_MAIN(mymain)
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