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.
35 #include <ecoli_malloc.h>
37 #include <ecoli_tk_int.h>
38 #include <ecoli_test.h>
40 static size_t parse_llint(struct ec_tk_int *tk, const char *str,
46 *val = strtoll(str, &endptr, tk->base);
48 /* starts with a space */
53 if ((errno == ERANGE && (*val == LLONG_MAX || *val == LLONG_MIN)) ||
54 (errno != 0 && *val == 0))
57 if (*val < tk->min || *val > tk->max)
63 static struct ec_parsed_tk *parse(const struct ec_tk *gen_tk,
66 struct ec_tk_int *tk = (struct ec_tk_int *)gen_tk;
67 struct ec_parsed_tk *parsed_tk;
71 len = parse_llint(tk, str, &val);
75 parsed_tk = ec_parsed_tk_new(gen_tk);
76 if (parsed_tk == NULL)
79 parsed_tk->str = ec_strndup(str, len);
84 static struct ec_tk_ops int_ops = {
88 struct ec_tk *ec_tk_int_new(const char *id, long long int min,
89 long long int max, unsigned int base)
91 struct ec_tk_int *tk = NULL;
93 tk = (struct ec_tk_int *)ec_tk_new(id, &int_ops, sizeof(*tk));
104 long long ec_tk_int_getval(struct ec_tk *gen_tk, const char *str)
106 struct ec_tk_int *tk = (struct ec_tk_int *)gen_tk;
109 // XXX check type here
110 // if gen_tk->type != int fail
112 parse_llint(tk, str, &val);
117 static int testcase(void)
119 struct ec_parsed_tk *p;
124 tk = ec_tk_int_new(NULL, 0, 256, 0);
126 printf("cannot create tk\n");
129 ret |= EC_TEST_CHECK_TK_PARSE(tk, "0", "0");
130 ret |= EC_TEST_CHECK_TK_PARSE(tk, "256", "256");
131 ret |= EC_TEST_CHECK_TK_PARSE(tk, "0x100", "0x100");
132 ret |= EC_TEST_CHECK_TK_PARSE(tk, "-1", NULL);
133 ret |= EC_TEST_CHECK_TK_PARSE(tk, "0x101", NULL);
134 ret |= EC_TEST_CHECK_TK_PARSE(tk, " 1", NULL);
136 p = ec_tk_parse(tk, "0");
137 s = ec_parsed_tk_to_string(p);
141 if (ec_tk_int_getval(tk, s) != 0)
145 p = ec_tk_parse(tk, "10");
146 s = ec_parsed_tk_to_string(p);
150 if (ec_tk_int_getval(tk, s) != 10)
156 tk = ec_tk_int_new(NULL, -1, LLONG_MAX, 16);
158 printf("cannot create tk\n");
161 ret |= EC_TEST_CHECK_TK_PARSE(tk, "0", "0");
162 ret |= EC_TEST_CHECK_TK_PARSE(tk, "-1", "-1");
163 ret |= EC_TEST_CHECK_TK_PARSE(tk, "7fffffffffffffff",
165 ret |= EC_TEST_CHECK_TK_PARSE(tk, "0x7fffffffffffffff",
166 "0x7fffffffffffffff");
167 ret |= EC_TEST_CHECK_TK_PARSE(tk, "-2", NULL);
169 p = ec_tk_parse(tk, "10");
170 s = ec_parsed_tk_to_string(p);
174 if (ec_tk_int_getval(tk, s) != 16)
180 tk = ec_tk_int_new(NULL, LLONG_MIN, 0, 10);
182 printf("cannot create tk\n");
185 ret |= EC_TEST_CHECK_TK_PARSE(tk, "0", "0");
186 ret |= EC_TEST_CHECK_TK_PARSE(tk, "-1", "-1");
187 ret |= EC_TEST_CHECK_TK_PARSE(tk, "-9223372036854775808",
188 "-9223372036854775808");
189 ret |= EC_TEST_CHECK_TK_PARSE(tk, "0x0", "0");
190 ret |= EC_TEST_CHECK_TK_PARSE(tk, "1", NULL);
193 /* /\* test completion *\/ */
194 /* tk = ec_tk_int_new(NULL, "foo"); */
195 /* if (tk == NULL) { */
196 /* printf("cannot create tk\n"); */
199 /* ret |= EC_TEST_CHECK_TK_COMPLETE(tk, "", "foo"); */
200 /* ret |= EC_TEST_CHECK_TK_COMPLETE(tk, "f", "oo"); */
201 /* ret |= EC_TEST_CHECK_TK_COMPLETE(tk, "foo", ""); */
202 /* ret |= EC_TEST_CHECK_TK_COMPLETE(tk, "x", NULL); */
203 /* ec_tk_free(tk); */
208 static struct ec_test test = {
213 EC_REGISTER_TEST(test);