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20986e58aa
A few of the tests were missing basic sanity checks, while most of them were doing copy-and-paste initialization (in fact, some of them pasted the argc > 1 check more than once!). It's much nicer to do things in one common place, and minimizes the size of the next patch that fixes getcwd usage. * tests/testutils.h (EXIT_AM_HARDFAIL): New define. (progname, abs_srcdir): Define for all tests. (VIRT_TEST_MAIN): Change callback signature. * tests/testutils.c (virtTestMain): Do more common init. * tests/commandtest.c (mymain): Simplify. * tests/cputest.c (mymain): Likewise. * tests/esxutilstest.c (mymain): Likewise. * tests/eventtest.c (mymain): Likewise. * tests/hashtest.c (mymain): Likewise. * tests/networkxml2xmltest.c (mymain): Likewise. * tests/nodedevxml2xmltest.c (myname): Likewise. * tests/nodeinfotest.c (mymain): Likewise. * tests/nwfilterxml2xmltest.c (mymain): Likewise. * tests/qemuargv2xmltest.c (mymain): Likewise. * tests/qemuhelptest.c (mymain): Likewise. * tests/qemuxml2argvtest.c (mymain): Likewise. * tests/qemuxml2xmltest.c (mymain): Likewise. * tests/qparamtest.c (mymain): Likewise. * tests/sexpr2xmltest.c (mymain): Likewise. * tests/sockettest.c (mymain): Likewise. * tests/statstest.c (mymain): Likewise. * tests/storagepoolxml2xmltest.c (mymain): Likewise. * tests/storagevolxml2xmltest.c (mymain): Likewise. * tests/virbuftest.c (mymain): Likewise. * tests/virshtest.c (mymain): Likewise. * tests/vmx2xmltest.c (mymain): Likewise. * tests/xencapstest.c (mymain): Likewise. * tests/xmconfigtest.c (mymain): Likewise. * tests/xml2sexprtest.c (mymain): Likewise. * tests/xml2vmxtest.c (mymain): Likewise.
519 lines
13 KiB
C
519 lines
13 KiB
C
#include <config.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <time.h>
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#include "internal.h"
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#include "hash.h"
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#include "hashdata.h"
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#include "testutils.h"
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#define testError(...) \
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do { \
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fprintf(stderr, __VA_ARGS__); \
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/* Pad to line up with test name ... in virTestRun */ \
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fprintf(stderr, "%74s", "... "); \
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} while (0)
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static virHashTablePtr
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testHashInit(int size)
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{
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virHashTablePtr hash;
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int i;
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if (!(hash = virHashCreate(size, NULL)))
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return NULL;
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/* entires are added in reverse order so that they will be linked in
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* collision list in the same order as in the uuids array
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*/
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for (i = ARRAY_CARDINALITY(uuids) - 1; i >= 0; i--) {
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int oldsize = virHashTableSize(hash);
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if (virHashAddEntry(hash, uuids[i], (void *) uuids[i]) < 0) {
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virHashFree(hash);
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return NULL;
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}
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if (virHashTableSize(hash) != oldsize && virTestGetDebug()) {
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fprintf(stderr, "\nhash grown from %d to %d",
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oldsize, virHashTableSize(hash));
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}
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}
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for (i = 0; i < ARRAY_CARDINALITY(uuids); i++) {
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if (!virHashLookup(hash, uuids[i])) {
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if (virTestGetVerbose()) {
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fprintf(stderr, "\nentry \"%s\" could not be found\n",
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uuids[i]);
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}
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virHashFree(hash);
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return NULL;
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}
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}
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if (size && size != virHashTableSize(hash) && virTestGetDebug())
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fprintf(stderr, "\n");
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return hash;
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}
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static int
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testHashCheckCount(virHashTablePtr hash, int count)
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{
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if (virHashSize(hash) != count) {
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testError("\nhash contains %d instead of %d elements\n",
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virHashSize(hash), count);
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return -1;
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}
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return 0;
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}
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struct testInfo {
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void *data;
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int count;
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};
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static int
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testHashGrow(const void *data)
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{
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const struct testInfo *info = data;
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virHashTablePtr hash;
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int ret = -1;
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if (!(hash = testHashInit(info->count)))
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return -1;
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if (testHashCheckCount(hash, ARRAY_CARDINALITY(uuids)) < 0)
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goto cleanup;
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ret = 0;
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cleanup:
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virHashFree(hash);
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return ret;
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}
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static int
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testHashUpdate(const void *data ATTRIBUTE_UNUSED)
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{
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int count = ARRAY_CARDINALITY(uuids) + ARRAY_CARDINALITY(uuids_new);
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virHashTablePtr hash;
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int i;
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int ret = -1;
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if (!(hash = testHashInit(0)))
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return -1;
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for (i = 0; i < ARRAY_CARDINALITY(uuids_subset); i++) {
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if (virHashUpdateEntry(hash, uuids_subset[i], (void *) 1) < 0) {
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if (virTestGetVerbose()) {
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fprintf(stderr, "\nentry \"%s\" could not be updated\n",
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uuids_subset[i]);
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}
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goto cleanup;
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}
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}
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for (i = 0; i < ARRAY_CARDINALITY(uuids_new); i++) {
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if (virHashUpdateEntry(hash, uuids_new[i], (void *) 1) < 0) {
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if (virTestGetVerbose()) {
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fprintf(stderr, "\nnew entry \"%s\" could not be updated\n",
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uuids_new[i]);
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}
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goto cleanup;
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}
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}
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if (testHashCheckCount(hash, count) < 0)
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goto cleanup;
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ret = 0;
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cleanup:
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virHashFree(hash);
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return ret;
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}
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static int
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testHashRemove(const void *data ATTRIBUTE_UNUSED)
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{
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int count = ARRAY_CARDINALITY(uuids) - ARRAY_CARDINALITY(uuids_subset);
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virHashTablePtr hash;
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int i;
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int ret = -1;
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if (!(hash = testHashInit(0)))
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return -1;
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for (i = 0; i < ARRAY_CARDINALITY(uuids_subset); i++) {
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if (virHashRemoveEntry(hash, uuids_subset[i]) < 0) {
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if (virTestGetVerbose()) {
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fprintf(stderr, "\nentry \"%s\" could not be removed\n",
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uuids_subset[i]);
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}
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goto cleanup;
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}
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}
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if (testHashCheckCount(hash, count) < 0)
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goto cleanup;
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ret = 0;
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cleanup:
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virHashFree(hash);
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return ret;
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}
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const int testHashCountRemoveForEachSome =
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ARRAY_CARDINALITY(uuids) - ARRAY_CARDINALITY(uuids_subset);
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static void
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testHashRemoveForEachSome(void *payload ATTRIBUTE_UNUSED,
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const void *name,
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void *data)
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{
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virHashTablePtr hash = data;
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int i;
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for (i = 0; i < ARRAY_CARDINALITY(uuids_subset); i++) {
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if (STREQ(uuids_subset[i], name)) {
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if (virHashRemoveEntry(hash, name) < 0 && virTestGetVerbose()) {
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fprintf(stderr, "\nentry \"%s\" could not be removed",
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uuids_subset[i]);
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}
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break;
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}
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}
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}
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const int testHashCountRemoveForEachAll = 0;
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static void
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testHashRemoveForEachAll(void *payload ATTRIBUTE_UNUSED,
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const void *name,
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void *data)
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{
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virHashTablePtr hash = data;
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virHashRemoveEntry(hash, name);
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}
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const int testHashCountRemoveForEachForbidden = ARRAY_CARDINALITY(uuids);
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static void
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testHashRemoveForEachForbidden(void *payload ATTRIBUTE_UNUSED,
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const void *name,
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void *data)
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{
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virHashTablePtr hash = data;
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int i;
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for (i = 0; i < ARRAY_CARDINALITY(uuids_subset); i++) {
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if (STREQ(uuids_subset[i], name)) {
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int next = (i + 1) % ARRAY_CARDINALITY(uuids_subset);
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if (virHashRemoveEntry(hash, uuids_subset[next]) == 0 &&
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virTestGetVerbose()) {
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fprintf(stderr,
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"\nentry \"%s\" should not be allowed to be removed",
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uuids_subset[next]);
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}
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break;
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}
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}
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}
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static int
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testHashRemoveForEach(const void *data)
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{
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const struct testInfo *info = data;
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virHashTablePtr hash;
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int count;
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int ret = -1;
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if (!(hash = testHashInit(0)))
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return -1;
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count = virHashForEach(hash, (virHashIterator) info->data, hash);
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if (count != ARRAY_CARDINALITY(uuids)) {
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if (virTestGetVerbose()) {
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testError("\nvirHashForEach didn't go through all entries,"
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" %d != %zu\n",
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count, ARRAY_CARDINALITY(uuids));
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}
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goto cleanup;
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}
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if (testHashCheckCount(hash, info->count) < 0)
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goto cleanup;
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ret = 0;
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cleanup:
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virHashFree(hash);
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return ret;
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}
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static int
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testHashSteal(const void *data ATTRIBUTE_UNUSED)
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{
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int count = ARRAY_CARDINALITY(uuids) - ARRAY_CARDINALITY(uuids_subset);
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virHashTablePtr hash;
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int i;
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int ret = -1;
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if (!(hash = testHashInit(0)))
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return -1;
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for (i = 0; i < ARRAY_CARDINALITY(uuids_subset); i++) {
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if (!virHashSteal(hash, uuids_subset[i])) {
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if (virTestGetVerbose()) {
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fprintf(stderr, "\nentry \"%s\" could not be stolen\n",
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uuids_subset[i]);
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}
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goto cleanup;
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}
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}
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if (testHashCheckCount(hash, count) < 0)
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goto cleanup;
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ret = 0;
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cleanup:
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virHashFree(hash);
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return ret;
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}
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static void
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testHashIter(void *payload ATTRIBUTE_UNUSED,
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const void *name ATTRIBUTE_UNUSED,
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void *data ATTRIBUTE_UNUSED)
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{
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return;
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}
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static void
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testHashForEachIter(void *payload ATTRIBUTE_UNUSED,
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const void *name ATTRIBUTE_UNUSED,
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void *data)
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{
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virHashTablePtr hash = data;
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if (virHashAddEntry(hash, uuids_new[0], NULL) == 0 &&
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virTestGetVerbose()) {
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fprintf(stderr, "\nadding entries in ForEach should be forbidden");
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}
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if (virHashUpdateEntry(hash, uuids_new[0], NULL) == 0 &&
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virTestGetVerbose()) {
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fprintf(stderr, "\nupdating entries in ForEach should be forbidden");
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}
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if (virHashSteal(hash, uuids_new[0]) != NULL &&
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virTestGetVerbose()) {
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fprintf(stderr, "\nstealing entries in ForEach should be forbidden");
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}
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if (virHashSteal(hash, uuids_new[0]) != NULL &&
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virTestGetVerbose()) {
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fprintf(stderr, "\nstealing entries in ForEach should be forbidden");
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}
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if (virHashForEach(hash, testHashIter, NULL) >= 0 &&
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virTestGetVerbose()) {
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fprintf(stderr, "\niterating through hash in ForEach"
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" should be forbidden");
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}
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}
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static int
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testHashForEach(const void *data ATTRIBUTE_UNUSED)
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{
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virHashTablePtr hash;
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int count;
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int ret = -1;
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if (!(hash = testHashInit(0)))
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return -1;
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count = virHashForEach(hash, testHashForEachIter, hash);
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if (count != ARRAY_CARDINALITY(uuids)) {
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if (virTestGetVerbose()) {
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testError("\nvirHashForEach didn't go through all entries,"
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" %d != %zu\n",
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count, ARRAY_CARDINALITY(uuids));
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}
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goto cleanup;
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}
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ret = 0;
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cleanup:
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virHashFree(hash);
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return ret;
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}
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static int
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testHashRemoveSetIter(const void *payload ATTRIBUTE_UNUSED,
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const void *name,
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const void *data)
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{
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int *count = (int *) data;
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bool rem = false;
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int i;
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for (i = 0; i < ARRAY_CARDINALITY(uuids_subset); i++) {
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if (STREQ(uuids_subset[i], name)) {
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rem = true;
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break;
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}
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}
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if (rem || rand() % 2) {
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(*count)++;
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return 1;
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} else {
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return 0;
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}
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}
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static int
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testHashRemoveSet(const void *data ATTRIBUTE_UNUSED)
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{
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virHashTablePtr hash;
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int count = 0;
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int rcount;
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int ret = -1;
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if (!(hash = testHashInit(0)))
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return -1;
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/* seed the generator so that rand() provides reproducible sequence */
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srand(9000);
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rcount = virHashRemoveSet(hash, testHashRemoveSetIter, &count);
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if (count != rcount) {
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if (virTestGetVerbose()) {
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testError("\nvirHashRemoveSet didn't remove expected number of"
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" entries, %d != %u\n",
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rcount, count);
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}
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goto cleanup;
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}
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if (testHashCheckCount(hash, ARRAY_CARDINALITY(uuids) - count) < 0)
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goto cleanup;
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ret = 0;
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cleanup:
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virHashFree(hash);
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return ret;
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}
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const int testSearchIndex = ARRAY_CARDINALITY(uuids_subset) / 2;
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static int
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testHashSearchIter(const void *payload ATTRIBUTE_UNUSED,
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const void *name,
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const void *data ATTRIBUTE_UNUSED)
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{
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return STREQ(uuids_subset[testSearchIndex], name);
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}
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static int
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testHashSearch(const void *data ATTRIBUTE_UNUSED)
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{
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virHashTablePtr hash;
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void *entry;
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int ret = -1;
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if (!(hash = testHashInit(0)))
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return -1;
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entry = virHashSearch(hash, testHashSearchIter, NULL);
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if (!entry || STRNEQ(uuids_subset[testSearchIndex], entry)) {
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if (virTestGetVerbose()) {
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testError("\nvirHashSearch didn't find entry '%s'\n",
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uuids_subset[testSearchIndex]);
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}
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goto cleanup;
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}
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if (testHashCheckCount(hash, ARRAY_CARDINALITY(uuids)) < 0)
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goto cleanup;
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ret = 0;
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cleanup:
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virHashFree(hash);
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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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int ret = 0;
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#define DO_TEST_FULL(name, cmd, data, count) \
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do { \
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struct testInfo info = { data, count }; \
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if (virtTestRun(name, 1, testHash ## cmd, &info) < 0) \
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ret = -1; \
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} while (0)
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#define DO_TEST_DATA(name, cmd, data) \
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DO_TEST_FULL(name "(" #data ")", \
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cmd, \
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testHash ## cmd ## data, \
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testHashCount ## cmd ## data)
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#define DO_TEST_COUNT(name, cmd, count) \
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DO_TEST_FULL(name "(" #count ")", cmd, NULL, count)
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#define DO_TEST(name, cmd) \
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DO_TEST_FULL(name, cmd, NULL, -1)
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DO_TEST_COUNT("Grow", Grow, 1);
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DO_TEST_COUNT("Grow", Grow, 10);
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DO_TEST_COUNT("Grow", Grow, 42);
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DO_TEST("Update", Update);
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DO_TEST("Remove", Remove);
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DO_TEST_DATA("Remove in ForEach", RemoveForEach, Some);
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DO_TEST_DATA("Remove in ForEach", RemoveForEach, All);
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DO_TEST_DATA("Remove in ForEach", RemoveForEach, Forbidden);
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DO_TEST("Steal", Steal);
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DO_TEST("Forbidden ops in ForEach", ForEach);
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DO_TEST("RemoveSet", RemoveSet);
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DO_TEST("Search", Search);
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return (ret == 0) ? EXIT_SUCCESS : EXIT_FAILURE;
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}
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VIRT_TEST_MAIN(mymain)
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