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authorJelmer Vernooij <jelmer@samba.org>2007-03-02 14:53:09 +0000
committerGerald (Jerry) Carter <jerry@samba.org>2007-10-10 14:49:05 -0500
commit1afda7bdde90948027e3230c19753280afb16e96 (patch)
treedda7b444c717d1b2fbabdb18194e4373102176b1 /source4/lib/util/tests/idtree.c
parentf653871d770006620533b7dc50f350991d567712 (diff)
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r21656: Move tests a bit closer to the things they test, should make syncing with samba3 easier.
(This used to be commit 4d755fb5d7adedd1dd8bad917b921324411bfd59)
Diffstat (limited to 'source4/lib/util/tests/idtree.c')
-rw-r--r--source4/lib/util/tests/idtree.c104
1 files changed, 104 insertions, 0 deletions
diff --git a/source4/lib/util/tests/idtree.c b/source4/lib/util/tests/idtree.c
new file mode 100644
index 0000000000..dd8618d0db
--- /dev/null
+++ b/source4/lib/util/tests/idtree.c
@@ -0,0 +1,104 @@
+/*
+ Unix SMB/CIFS implementation.
+
+ local testing of idtree routines.
+
+ Copyright (C) Andrew Tridgell 2004
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#include "includes.h"
+#include "torture/torture.h"
+
+static bool torture_local_idtree_simple(struct torture_context *tctx)
+{
+ struct idr_context *idr;
+ int i;
+ int *ids;
+ int *present;
+ extern int torture_numops;
+ int n = torture_numops;
+ TALLOC_CTX *mem_ctx = tctx;
+
+ idr = idr_init(mem_ctx);
+
+ ids = talloc_zero_array(mem_ctx, int, n);
+ present = talloc_zero_array(mem_ctx, int, n);
+
+ for (i=0;i<n;i++) {
+ ids[i] = -1;
+ }
+
+ for (i=0;i<n;i++) {
+ int ii = random() % n;
+ void *p = idr_find(idr, ids[ii]);
+ if (present[ii]) {
+ if (p != &ids[ii]) {
+ torture_fail(tctx, talloc_asprintf(tctx,
+ "wrong ptr at %d - %p should be %p",
+ ii, p, &ids[ii]));
+ }
+ if (random() % 7 == 0) {
+ if (idr_remove(idr, ids[ii]) != 0) {
+ torture_fail(tctx, talloc_asprintf(tctx,
+ "remove failed at %d (id=%d)",
+ i, ids[ii]));
+ }
+ present[ii] = 0;
+ ids[ii] = -1;
+ }
+ } else {
+ if (p != NULL) {
+ torture_fail(tctx, talloc_asprintf(tctx,
+ "non-present at %d gave %p (would be %d)",
+ ii, p,
+ (int)(((char *)p) - (char *)(&ids[0])) / sizeof(int)));
+ }
+ if (random() % 5) {
+ ids[ii] = idr_get_new(idr, &ids[ii], n);
+ if (ids[ii] < 0) {
+ torture_fail(tctx, talloc_asprintf(tctx,
+ "alloc failure at %d (ret=%d)",
+ ii, ids[ii]));
+ } else {
+ present[ii] = 1;
+ }
+ }
+ }
+ }
+
+ torture_comment(tctx, "done %d random ops\n", i);
+
+ for (i=0;i<n;i++) {
+ if (present[i]) {
+ if (idr_remove(idr, ids[i]) != 0) {
+ torture_fail(tctx, talloc_asprintf(tctx,
+ "delete failed on cleanup at %d (id=%d)",
+ i, ids[i]));
+ }
+ }
+ }
+
+ torture_comment(tctx, "cleaned up\n");
+ return true;
+}
+
+struct torture_suite *torture_local_idtree(TALLOC_CTX *mem_ctx)
+{
+ struct torture_suite *suite = torture_suite_create(mem_ctx, "IDTREE");
+ torture_suite_add_simple_test(suite, "idtree", torture_local_idtree_simple);
+ return suite;
+}