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-rw-r--r--lib/util/tests/strv.c201
1 files changed, 201 insertions, 0 deletions
diff --git a/lib/util/tests/strv.c b/lib/util/tests/strv.c
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+++ b/lib/util/tests/strv.c
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+/*
+ * Tests for strv
+ *
+ * Copyright Martin Schwenke <martin@meltin.net> 2016
+ *
+ * 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 3 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, see <http://www.gnu.org/licenses/>.
+ */
+
+
+#include <talloc.h>
+
+#include "replace.h"
+
+#include "libcli/util/ntstatus.h"
+#include "torture/torture.h"
+#include "lib/util/data_blob.h"
+#include "torture/local/proto.h"
+
+#include "lib/util/strv.h"
+
+static bool test_strv_empty(struct torture_context *tctx)
+{
+ /* NULL strv contains 0 entries */
+ torture_assert_int_equal(tctx,
+ strv_count(NULL),
+ 0,
+ "strv_count() on NULL failed");
+
+ /* NULL strv has no next entry */
+ torture_assert(tctx,
+ strv_next(NULL, NULL) == NULL,
+ "strv_next() on NULL failed");
+
+ return true;
+}
+
+static bool test_strv_single(struct torture_context *tctx)
+{
+ const char *data = "foo";
+ char *strv = NULL;
+ char *t;
+ int ret;
+
+ /* Add an item */
+ ret = strv_add(tctx, &strv, data);
+ torture_assert(tctx, ret == 0, "strv_add() failed");
+
+ /* Is there 1 item? */
+ torture_assert_int_equal(tctx,
+ strv_count(strv), 1,
+ "strv_count() failed");
+
+ /* Is the expected item the first one? */
+ t = strv_next(strv, NULL);
+ torture_assert(tctx,
+ strcmp(t, data) == 0,
+ "strv_next() failed");
+
+ /* Can the expected item be found? */
+ t = strv_find(strv, data);
+ torture_assert(tctx,
+ strcmp(t, data) == 0,
+ "strv_next() failed");
+
+ /* Delete it */
+ strv_delete(&strv, t);
+
+ /* Should have no items */
+ torture_assert_int_equal(tctx,
+ strv_count(strv), 0,
+ "strv_count() failed");
+ return true;
+}
+
+static bool test_strv_multi(struct torture_context *tctx)
+{
+ const char *data[] = { "foo", "bar", "", "samba", "x"};
+ char *strv = NULL;
+ char *t;
+ int i, ret;
+ const int num = ARRAY_SIZE(data);
+
+ /* Add items */
+ for (i = 0; i < num; i++) {
+ ret = strv_add(tctx, &strv, data[i]);
+ torture_assert(tctx, ret == 0, "strv_add() failed");
+ }
+
+ torture_assert_int_equal(tctx,
+ strv_count(strv), num,
+ "strv_count() failed");
+
+ /* Check that strv_next() finds the expected values */
+ t = NULL;
+ for (i = 0; i < num; i++) {
+ t = strv_next(strv, t);
+ torture_assert(tctx,
+ strcmp(t, data[i]) == 0,
+ "strv_next() failed");
+ }
+
+
+ /* Check that strv_next() finds the expected values */
+ t = NULL;
+ for (i = 0; i < num; i++) {
+ t = strv_next(strv, t);
+ torture_assert(tctx,
+ strcmp(t, data[i]) == 0,
+ "strv_next() failed");
+ }
+
+ /* Find each item, delete it, check count */
+ for (i = 0; i < num; i++) {
+ t = strv_find(strv, data[i]);
+ torture_assert(tctx,
+ strcmp(t, data[i]) == 0,
+ "strv_next() failed");
+ strv_delete(&strv, t);
+ torture_assert_int_equal(tctx,
+ strv_count(strv), num - i - 1,
+ "strv_delete() failed");
+ }
+
+ /* Add items */
+ for (i = 0; i < num; i++) {
+ ret = strv_add(tctx, &strv, data[i]);
+ torture_assert(tctx, ret == 0, "strv_add() failed");
+ }
+
+ torture_assert_int_equal(tctx,
+ strv_count(strv), num,
+ "strv_count() failed");
+
+ /* Find items in reverse, delete, check count */
+ for (i = num - 1; i >= 0; i--) {
+ t = strv_find(strv, data[i]);
+ torture_assert(tctx,
+ strcmp(t, data[i]) == 0,
+ "strv_next() failed");
+ strv_delete(&strv, t);
+ torture_assert_int_equal(tctx,
+ strv_count(strv), i,
+ "strv_delete() failed");
+ }
+
+ return true;
+}
+
+/* Similar to above but only add/check first 2 chars of each string */
+static bool test_strv_addn(struct torture_context *tctx)
+{
+ const char *data[] = { "foo", "bar", "samba" };
+ char *strv = NULL;
+ char *t;
+ int i, ret;
+ const int num = ARRAY_SIZE(data);
+
+ /* Add first 2 chars of each item */
+ for (i = 0; i < num; i++) {
+ ret = strv_addn(tctx, &strv, data[i], 2);
+ torture_assert(tctx, ret == 0, "strv_add() failed");
+ }
+
+ torture_assert_int_equal(tctx,
+ strv_count(strv), num,
+ "strv_count() failed");
+
+ /* Check that strv_next() finds the expected values */
+ t = NULL;
+ for (i = 0; i < num; i++) {
+ t = strv_next(strv, t);
+ torture_assert(tctx,
+ strncmp(t, data[i], 2) == 0,
+ "strv_next() failed");
+ }
+
+ return true;
+}
+
+struct torture_suite *torture_local_util_strv(TALLOC_CTX *mem_ctx)
+{
+ struct torture_suite *suite = torture_suite_create(mem_ctx, "strv");
+
+ torture_suite_add_simple_test(suite, "strv_empty", test_strv_empty);
+ torture_suite_add_simple_test(suite, "strv_single", test_strv_single);
+ torture_suite_add_simple_test(suite, "strv_multi", test_strv_multi);
+ torture_suite_add_simple_test(suite, "strv_addn", test_strv_addn);
+
+ return suite;
+}