1 /* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
3 * libdatrie - Double-Array Trie Library
4 * Copyright (C) 2013 Theppitak Karoonboonyanan <thep@linux.thai.net>
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
22 * test_iterator.c - Test for datrie iterator operations
24 * Author: Theppitak Karoonboonyanan <thep@linux.thai.net>
27 #include <datrie/trie.h>
36 TrieState *trie_root_state;
37 TrieIterator *trie_it;
40 msg_step ("Preparing trie");
41 test_trie = en_trie_new ();
43 fprintf (stderr, "Fail to create test trie\n");
44 goto err_trie_not_created;
48 msg_step ("Adding data to trie");
49 for (dict_p = dict_src; dict_p->key; dict_p++) {
50 if (!trie_store (test_trie, dict_p->key, dict_p->data)) {
51 printf ("Failed to add key '%ls', data %d.\n",
52 dict_p->key, dict_p->data);
53 goto err_trie_created;
58 msg_step ("Iterating and checking trie contents");
59 trie_root_state = trie_root (test_trie);
60 if (!trie_root_state) {
61 printf ("Failed to get trie root state\n");
62 goto err_trie_created;
64 trie_it = trie_iterator_new (trie_root_state);
66 printf ("Failed to get trie iterator\n");
67 goto err_trie_root_created;
71 while (trie_iterator_next (trie_it)) {
73 TrieData key_data, src_data;
75 key = trie_iterator_get_key (trie_it);
77 printf ("Failed to get key from trie iterator\n");
81 key_data = trie_iterator_get_data (trie_it);
82 if (TRIE_DATA_ERROR == key_data) {
83 printf ("Failed to get data from trie iterator for key '%ls'\n",
87 /* mark entries found in trie */
88 src_data = dict_src_get_data (key);
89 if (TRIE_DATA_ERROR == src_data) {
90 printf ("Extra entry in trie: key '%ls', data %d.\n",
93 } else if (src_data != key_data) {
94 printf ("Data mismatch for: key '%ls', expected %d, got %d.\n",
95 key, src_data, key_data);
98 dict_src_set_data (key, TRIE_DATA_READ);
104 /* check for unmarked entries, (i.e. missed in trie) */
105 for (dict_p = dict_src; dict_p->key; dict_p++) {
106 if (dict_p->data != TRIE_DATA_READ) {
107 printf ("Entry missed in trie: key '%ls', data %d.\n",
108 dict_p->key, dict_p->data);
114 printf ("Errors found in trie iteration.\n");
115 goto err_trie_it_created;
118 trie_iterator_free (trie_it);
119 trie_state_free (trie_root_state);
120 trie_free (test_trie);
124 trie_iterator_free (trie_it);
125 err_trie_root_created:
126 trie_state_free (trie_root_state);
128 trie_free (test_trie);
129 err_trie_not_created: