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_test.h>
34 #include <ecoli_tk_str.h>
36 static struct ec_parsed_tk *parse(const struct ec_tk *gen_tk,
37 const char *str, size_t off)
39 struct ec_tk_str *tk = (struct ec_tk_str *)gen_tk;
40 struct ec_parsed_tk *parsed_tk;
42 if (strncmp(str + off, tk->string, tk->len) != 0)
45 parsed_tk = ec_parsed_tk_new(gen_tk);
46 if (parsed_tk == NULL)
49 parsed_tk->str = strndup(str + off, tk->len);
54 static struct ec_completed_tk *complete(const struct ec_tk *gen_tk,
55 const char *str, size_t off)
57 struct ec_tk_str *tk = (struct ec_tk_str *)gen_tk;
58 struct ec_completed_tk *completed_tk;
59 struct ec_completed_tk_elt *completed_tk_elt;
62 for (n = 0; n < tk->len; n++) {
63 if (str[off + n] != tk->string[n])
67 if (str[off + n] != '\0')
70 completed_tk = ec_completed_tk_new();
71 if (completed_tk == NULL)
74 completed_tk_elt = ec_completed_tk_elt_new(gen_tk, tk->string + n,
76 if (completed_tk_elt == NULL) {
77 ec_completed_tk_free(completed_tk);
81 ec_completed_tk_add_elt(completed_tk, completed_tk_elt);
86 static void free_priv(struct ec_tk *gen_tk)
88 struct ec_tk_str *tk = (struct ec_tk_str *)gen_tk;
93 static struct ec_tk_ops str_ops = {
96 .free_priv = free_priv,
99 struct ec_tk *ec_tk_str_new(const char *id, const char *str)
101 struct ec_tk_str *tk = NULL;
104 tk = (struct ec_tk_str *)ec_tk_new(id, &str_ops, sizeof(*tk));
123 static int testcase(void)
128 /* all inputs starting with foo should match */
129 tk = ec_tk_str_new(NULL, "foo");
131 printf("cannot create tk\n");
134 ret |= EC_TEST_CHECK_TK_PARSE(tk, "foo", "foo");
135 ret |= EC_TEST_CHECK_TK_PARSE(tk, "foobar", "foo");
136 ret |= EC_TEST_CHECK_TK_PARSE(tk, " foo", NULL);
137 ret |= EC_TEST_CHECK_TK_PARSE(tk, "", NULL);
138 ret |= EC_TEST_CHECK_TK_PARSE(tk, "foo", "foo");
141 /* all inputs starting with foo should match */
142 tk = ec_tk_str_new(NULL, "Здравствуйте");
144 printf("cannot create tk\n");
147 ret |= EC_TEST_CHECK_TK_PARSE(tk, "Здравствуйте", "Здравствуйте");
148 ret |= EC_TEST_CHECK_TK_PARSE(tk, "Здравствуйте John!", "Здравствуйте");
149 ret |= EC_TEST_CHECK_TK_PARSE(tk, "foo", NULL);
150 ret |= EC_TEST_CHECK_TK_PARSE(tk, "", NULL);
153 /* an empty token string always matches */
154 tk = ec_tk_str_new(NULL, "");
156 printf("cannot create tk\n");
159 ret |= EC_TEST_CHECK_TK_PARSE(tk, "", "");
160 ret |= EC_TEST_CHECK_TK_PARSE(tk, "foo", "");
163 /* test completion */
164 tk = ec_tk_str_new(NULL, "foo");
166 printf("cannot create tk\n");
169 ret |= EC_TEST_CHECK_TK_COMPLETE(tk, "", "foo");
170 ret |= EC_TEST_CHECK_TK_COMPLETE(tk, "f", "oo");
171 ret |= EC_TEST_CHECK_TK_COMPLETE(tk, "foo", "");
172 ret |= EC_TEST_CHECK_TK_COMPLETE(tk, "x", NULL);
178 static struct ec_test test = {
183 EC_REGISTER_TEST(test);