-/* PSPP - computes sample statistics.
- Copyright (C) 2006 Free Software Foundation, Inc.
+/* PSPP - a program for statistical analysis.
+ Copyright (C) 2006, 2010 Free Software Foundation, Inc.
- 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 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.
+ 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., 51 Franklin Street, Fifth Floor, Boston, MA
- 02110-1301, USA. */
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
/* This is a test program for the llx_* routines defined in
ll.c. This test program aims to be as comprehensive as
test_examine_equal_range (test_find_equal_helper);
}
+/* Tests llx_find(). */
+static void
+test_find (void)
+{
+ const int max_elems = 8;
+
+ int cnt;
+
+ for (cnt = 0; cnt <= max_elems; cnt++)
+ {
+ struct llx_list list;
+ struct element **elems;
+ struct llx **elemp;
+ int *values;
+
+ int i;
+
+ allocate_ascending (cnt, &list, &elems, &elemp, &values);
+
+ for (i = 0; i < cnt; i++)
+ check (llx_find (llx_head (&list), llx_null (&list), elems[i])
+ == elemp[i]);
+ check (llx_find (llx_head (&list), llx_null (&list), NULL) == NULL);
+
+ free_elements (cnt, &list, elems, elemp, values);
+ }
+}
+
/* Helper function for testing llx_find_if. */
static void
test_find_if_helper (int r0, int r1, int eq_pat, struct llx **elemp)
run_test (test_remove_equal, "remove_equal");
run_test (test_remove_if, "remove_if");
run_test (test_find_equal, "find_equal");
+ run_test (test_find, "find");
run_test (test_find_if, "find_if");
run_test (test_find_adjacent_equal, "find_adjacent_equal");
run_test (test_count_range, "count_range");