2 * Copyright (c) 2017 Ngie Cooper <ngie@freebsd.org>
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
29 #include <sys/param.h>
39 #include "sbuf_test_common.h"
41 static char test_string[] = "this is a test string";
42 static char test_whitespace_string[] = " \f\n\r\t\v ";
43 static int test_buffer[] = { 0, 1, 2, 3, 4, 5, };
46 check_buffers_equal(const void *sb_buf, const void *test_buf, size_t len)
49 if (memcmp(sb_buf, test_buf, len) != 0) {
51 hexdump(sb_buf, len, NULL, 0),
52 printf("test_buf:\n");
53 hexdump(test_buf, len, NULL, 0);
54 atf_tc_fail("contents of sbuf didn't match test_buf contents");
58 ATF_TC_WITHOUT_HEAD(sbuf_bcat_test);
59 ATF_TC_BODY(sbuf_bcat_test, tc)
63 ssize_t test_sbuf_len;
65 test_buffer_tmp = malloc(sizeof(test_buffer) * 2);
66 ATF_REQUIRE_MSG(test_buffer_tmp != NULL, "malloc failed");
68 memcpy(test_buffer_tmp, test_buffer, sizeof(test_buffer));
69 memcpy(&test_buffer_tmp[nitems(test_buffer)], test_buffer,
73 ATF_REQUIRE_MSG(sb != NULL, "sbuf_new_auto failed: %s",
76 ATF_CHECK_MSG(sbuf_bcat(sb, test_buffer, sizeof(test_buffer)) == 0,
79 test_sbuf_len = sbuf_len(sb);
80 ATF_REQUIRE_MSG(test_sbuf_len == (ssize_t)sizeof(test_buffer),
81 "sbuf_len(..) => %zd (actual) != %zu (expected)",
82 test_sbuf_len, sizeof(test_buffer));
84 ATF_CHECK_MSG(sbuf_bcat(sb, test_buffer, sizeof(test_buffer)) == 0,
87 test_sbuf_len = sbuf_len(sb);
88 ATF_REQUIRE_MSG(test_sbuf_len == (ssize_t)(2 * sizeof(test_buffer)),
89 "sbuf_len(..) => %zd (actual) != %zu (expected)",
90 test_sbuf_len, 2 * sizeof(test_buffer));
92 ATF_REQUIRE_MSG(sbuf_finish(sb) == 0, "sbuf_finish failed: %s",
95 check_buffers_equal(sbuf_data(sb), test_buffer_tmp,
96 (size_t)test_sbuf_len);
100 free(test_buffer_tmp);
103 ATF_TC_WITHOUT_HEAD(sbuf_bcpy_test);
104 ATF_TC_BODY(sbuf_bcpy_test, tc)
107 ssize_t test_sbuf_len;
109 sb = sbuf_new_auto();
110 ATF_REQUIRE_MSG(sb != NULL, "sbuf_new_auto failed: %s",
113 ATF_CHECK_MSG(sbuf_bcpy(sb, test_buffer, sizeof(test_buffer)) == 0,
116 test_sbuf_len = sbuf_len(sb);
117 ATF_REQUIRE_MSG(test_sbuf_len == (ssize_t)sizeof(test_buffer),
118 "sbuf_len(..) => %zd (actual) != %zu (expected)",
119 test_sbuf_len, sizeof(test_buffer));
121 ATF_CHECK_MSG(sbuf_bcpy(sb, test_buffer, sizeof(test_buffer)) == 0,
124 test_sbuf_len = sbuf_len(sb);
125 ATF_REQUIRE_MSG(test_sbuf_len == (ssize_t)sizeof(test_buffer),
126 "sbuf_len(..) => %zd (actual) != %zu (expected)",
127 test_sbuf_len, sizeof(test_buffer));
129 ATF_REQUIRE_MSG(sbuf_finish(sb) == 0, "sbuf_finish failed: %s",
132 check_buffers_equal(sbuf_data(sb), test_buffer, (size_t)test_sbuf_len);
137 ATF_TC_WITHOUT_HEAD(sbuf_cat_test);
138 ATF_TC_BODY(sbuf_cat_test, tc)
141 char *test_string_tmp;
142 ssize_t test_sbuf_len;
144 asprintf(&test_string_tmp, "%s%s", test_string, test_string);
145 ATF_REQUIRE_MSG(test_string_tmp != NULL, "asprintf failed");
147 sb = sbuf_new_auto();
148 ATF_REQUIRE_MSG(sb != NULL, "sbuf_new_auto failed: %s",
151 ATF_CHECK_MSG(sbuf_cat(sb, test_string) == 0, "sbuf_cat failed");
153 test_sbuf_len = sbuf_len(sb);
154 ATF_REQUIRE_MSG(test_sbuf_len == (ssize_t)strlen(test_string),
155 "sbuf_len(..) => %zd (actual) != %zu (expected)",
156 test_sbuf_len, sizeof(test_string));
158 ATF_CHECK_MSG(sbuf_cat(sb, test_string) == 0, "sbuf_cat failed");
160 test_sbuf_len = sbuf_len(sb);
161 ATF_REQUIRE_MSG(test_sbuf_len == (ssize_t)strlen(test_string_tmp),
162 "sbuf_len(..) => %zd (actual) != %zu (expected)",
163 test_sbuf_len, strlen(test_string_tmp));
165 ATF_REQUIRE_MSG(sbuf_finish(sb) == 0, "sbuf_finish failed: %s",
168 ATF_REQUIRE_STREQ_MSG(sbuf_data(sb), test_string_tmp,
169 "sbuf (\"%s\") != test string (\"%s\")", sbuf_data(sb),
174 free(test_string_tmp);
177 ATF_TC_WITHOUT_HEAD(sbuf_cpy_test);
178 ATF_TC_BODY(sbuf_cpy_test, tc)
181 ssize_t test_sbuf_len;
183 sb = sbuf_new_auto();
184 ATF_REQUIRE_MSG(sb != NULL, "sbuf_new_auto failed: %s",
187 ATF_CHECK_MSG(sbuf_cpy(sb, test_string) == 0, "sbuf_cpy failed");
189 test_sbuf_len = sbuf_len(sb);
190 ATF_REQUIRE_MSG(test_sbuf_len == (ssize_t)strlen(test_string),
191 "sbuf_len(..) => %zd (actual) != %zu (expected)",
192 test_sbuf_len, strlen(test_string));
194 ATF_CHECK_MSG(sbuf_cpy(sb, test_string) == 0, "sbuf_cpy failed");
196 test_sbuf_len = sbuf_len(sb);
197 ATF_REQUIRE_MSG(test_sbuf_len == (ssize_t)strlen(test_string),
198 "sbuf_len(..) => %zd (actual) != %zu (expected)",
199 test_sbuf_len, strlen(test_string));
201 ATF_REQUIRE_MSG(sbuf_finish(sb) == 0, "sbuf_finish failed: %s",
204 ATF_REQUIRE_STREQ_MSG(sbuf_data(sb), test_string,
205 "sbuf (\"%s\") != test string (\"%s\")", sbuf_data(sb),
211 ATF_TC_WITHOUT_HEAD(sbuf_putc_test);
212 ATF_TC_BODY(sbuf_putc_test, tc)
215 ssize_t test_sbuf_len;
218 sb = sbuf_new_auto();
219 ATF_REQUIRE_MSG(sb != NULL, "sbuf_new_auto failed: %s",
222 for (i = 0; i <= strlen(test_string); i++) { /* Include the NUL */
223 ATF_REQUIRE_MSG(sbuf_putc(sb, test_string[i]) == 0,
226 /* The best we can do until sbuf_finish(3) is called. */
227 test_sbuf_len = sbuf_len(sb);
228 ATF_REQUIRE_MSG((ssize_t)(i + 1) == test_sbuf_len,
229 "sbuf_len(..) => %zd (actual) != %zu (expected)",
230 test_sbuf_len, i + 1);
233 ATF_REQUIRE_MSG(sbuf_finish(sb) == 0, "sbuf_finish failed: %s",
236 ATF_REQUIRE_STREQ_MSG(sbuf_data(sb), test_string,
237 "sbuf (\"%s\") != test string (\"%s\")", sbuf_data(sb),
243 ATF_TC_WITHOUT_HEAD(sbuf_trim_test);
244 ATF_TC_BODY(sbuf_trim_test, tc)
247 ssize_t exp_sbuf_len, test_sbuf_len;
249 sb = sbuf_new_auto();
250 ATF_REQUIRE_MSG(sb != NULL, "sbuf_new_auto failed: %s",
253 ATF_CHECK_MSG(sbuf_cpy(sb, test_string) == 0, "sbuf_cpy failed");
254 ATF_CHECK_MSG(sbuf_cat(sb, test_whitespace_string) == 0,
257 /* The best we can do until sbuf_finish(3) is called. */
258 exp_sbuf_len = (ssize_t)(strlen(test_string) +
259 strlen(test_whitespace_string));
260 test_sbuf_len = sbuf_len(sb);
261 ATF_REQUIRE_MSG(exp_sbuf_len == test_sbuf_len,
262 "sbuf_len(..) => %zd (actual) != %zu (expected)",
263 test_sbuf_len, exp_sbuf_len);
265 ATF_REQUIRE_MSG(sbuf_trim(sb) == 0, "sbuf_trim failed");
267 ATF_REQUIRE_MSG(sbuf_finish(sb) == 0, "sbuf_finish failed: %s",
270 ATF_REQUIRE_STREQ_MSG(sbuf_data(sb), test_string,
271 "sbuf (\"%s\") != test string (\"%s\") (trimmed)", sbuf_data(sb),
280 ATF_TP_ADD_TC(tp, sbuf_bcat_test);
281 ATF_TP_ADD_TC(tp, sbuf_bcpy_test);
282 ATF_TP_ADD_TC(tp, sbuf_cat_test);
283 ATF_TP_ADD_TC(tp, sbuf_cpy_test);
284 ATF_TP_ADD_TC(tp, sbuf_putc_test);
285 ATF_TP_ADD_TC(tp, sbuf_trim_test);
287 return (atf_no_error());