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Diffstat (limited to 'lib/util/tests/strv.c')
| -rw-r--r-- | lib/util/tests/strv.c | 201 |
1 files changed, 201 insertions, 0 deletions
diff --git a/lib/util/tests/strv.c b/lib/util/tests/strv.c new file mode 100644 index 0000000..c79ed5c --- /dev/null +++ b/lib/util/tests/strv.c @@ -0,0 +1,201 @@ +/* + * 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; +} |