2 * Copyright (c) 2016, Olivier MATZ <zer0@droids-corp.org>
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are met:
7 * * Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * * Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 * * Neither the name of the University of California, Berkeley nor the
13 * names of its contributors may be used to endorse or promote products
14 * derived from this software without specific prior written permission.
16 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND ANY
17 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
18 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
19 * DISCLAIMED. IN NO EVENT SHALL THE REGENTS AND CONTRIBUTORS BE LIABLE FOR ANY
20 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
21 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
22 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
23 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
25 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
32 #include <ecoli_log.h>
33 #include <ecoli_malloc.h>
34 #include <ecoli_test.h>
36 #include <ecoli_tk_str.h>
38 static struct ec_parsed_tk *parse(const struct ec_tk *gen_tk,
41 struct ec_tk_str *tk = (struct ec_tk_str *)gen_tk;
42 struct ec_parsed_tk *parsed_tk;
44 if (strncmp(str, tk->string, tk->len) != 0)
47 parsed_tk = ec_parsed_tk_new(gen_tk);
48 if (parsed_tk == NULL)
51 parsed_tk->str = ec_strndup(str, tk->len);
56 static struct ec_completed_tk *complete(const struct ec_tk *gen_tk,
59 struct ec_tk_str *tk = (struct ec_tk_str *)gen_tk;
60 struct ec_completed_tk *completed_tk;
61 struct ec_completed_tk_elt *completed_tk_elt;
64 for (n = 0; n < tk->len; n++) {
65 if (str[n] != tk->string[n])
72 completed_tk = ec_completed_tk_new();
73 if (completed_tk == NULL)
76 completed_tk_elt = ec_completed_tk_elt_new(gen_tk, tk->string + n,
78 if (completed_tk_elt == NULL) {
79 ec_completed_tk_free(completed_tk);
83 ec_completed_tk_add_elt(completed_tk, completed_tk_elt);
88 static void free_priv(struct ec_tk *gen_tk)
90 struct ec_tk_str *tk = (struct ec_tk_str *)gen_tk;
95 static struct ec_tk_ops str_ops = {
98 .free_priv = free_priv,
101 struct ec_tk *ec_tk_str_new(const char *id, const char *str)
103 struct ec_tk_str *tk = NULL;
106 tk = (struct ec_tk_str *)ec_tk_new(id, &str_ops, sizeof(*tk));
125 static int testcase(void)
130 /* all inputs starting with foo should match */
131 tk = ec_tk_str_new(NULL, "foo");
133 ec_log(EC_LOG_ERR, "cannot create tk\n");
136 ret |= EC_TEST_CHECK_TK_PARSE(tk, "foo", "foo");
137 ret |= EC_TEST_CHECK_TK_PARSE(tk, "foobar", "foo");
138 ret |= EC_TEST_CHECK_TK_PARSE(tk, " foo", NULL);
139 ret |= EC_TEST_CHECK_TK_PARSE(tk, "", NULL);
140 ret |= EC_TEST_CHECK_TK_PARSE(tk, "foo", "foo");
143 /* all inputs starting with foo should match */
144 tk = ec_tk_str_new(NULL, "Здравствуйте");
146 ec_log(EC_LOG_ERR, "cannot create tk\n");
149 ret |= EC_TEST_CHECK_TK_PARSE(tk, "Здравствуйте", "Здравствуйте");
150 ret |= EC_TEST_CHECK_TK_PARSE(tk, "Здравствуйте John!", "Здравствуйте");
151 ret |= EC_TEST_CHECK_TK_PARSE(tk, "foo", NULL);
152 ret |= EC_TEST_CHECK_TK_PARSE(tk, "", NULL);
155 /* an empty token string always matches */
156 tk = ec_tk_str_new(NULL, "");
158 ec_log(EC_LOG_ERR, "cannot create tk\n");
161 ret |= EC_TEST_CHECK_TK_PARSE(tk, "", "");
162 ret |= EC_TEST_CHECK_TK_PARSE(tk, "foo", "");
165 /* test completion */
166 tk = ec_tk_str_new(NULL, "foo");
168 ec_log(EC_LOG_ERR, "cannot create tk\n");
171 ret |= EC_TEST_CHECK_TK_COMPLETE(tk, "", "foo");
172 ret |= EC_TEST_CHECK_TK_COMPLETE(tk, "f", "oo");
173 ret |= EC_TEST_CHECK_TK_COMPLETE(tk, "foo", "");
174 ret |= EC_TEST_CHECK_TK_COMPLETE(tk, "x", NULL);
180 static struct ec_test test = {
185 EC_REGISTER_TEST(test);