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/* EINA - EFL data type library
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library;
* if not, see <http://www.gnu.org/licenses/>.
*/
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#include <stdio.h>
#include "eina_suite.h"
#include "Eina.h"
START_TEST(binbuf_simple)
{
Eina_Binbuf *buf;
unsigned char *txt;
const unsigned char cbuf[] = "Null in the middle \0 and more text afterwards and \0 anotehr null just there and another one \0 here.";
size_t size = sizeof(cbuf) - 1; /* We don't care about the real NULL */
eina_init();
buf = eina_binbuf_new();
fail_if(!buf);
eina_binbuf_append_length(buf, cbuf, size);
fail_if(memcmp(eina_binbuf_string_get(buf), cbuf, size));
fail_if(size != eina_binbuf_length_get(buf));
eina_binbuf_append_length(buf, cbuf, size);
fail_if(memcmp(eina_binbuf_string_get(buf), cbuf, size));
fail_if(memcmp(eina_binbuf_string_get(buf) + size, cbuf, size));
fail_if(2 * size != eina_binbuf_length_get(buf));
txt = eina_binbuf_string_steal(buf);
fail_if(memcmp(txt, cbuf, size));
fail_if(memcmp(txt + size, cbuf, size));
free(txt);
fail_if(eina_binbuf_length_get(buf) != 0);
eina_binbuf_append_length(buf, cbuf, size);
fail_if(memcmp(eina_binbuf_string_get(buf), cbuf, size));
fail_if(size != eina_binbuf_length_get(buf));
eina_binbuf_reset(buf);
fail_if(eina_binbuf_length_get(buf) != 0);
eina_binbuf_free(buf);
eina_shutdown();
#undef TEXT
}
END_TEST
START_TEST(binbuf_remove)
{
Eina_Binbuf *buf;
const unsigned char cbuf[] = "12\0 456 78\0 abcthis is some more random junk here!";
size_t size = sizeof(cbuf) - 1; /* We don't care about the real NULL */
eina_init();
buf = eina_binbuf_new();
fail_if(!buf);
eina_binbuf_append_length(buf, cbuf, size);
fail_if(size != eina_binbuf_length_get(buf));
eina_binbuf_remove(buf, 0, 4);
fail_if(size - 4 != eina_binbuf_length_get(buf));
eina_binbuf_remove(buf, 8, 1000);
fail_if(8 != eina_binbuf_length_get(buf));
eina_binbuf_remove(buf, 7, eina_binbuf_length_get(buf));
fail_if(7 != eina_binbuf_length_get(buf));
eina_binbuf_remove(buf, 2, 4);
fail_if(5 != eina_binbuf_length_get(buf));
eina_binbuf_remove(buf, 4, 1);
fail_if(5 != eina_binbuf_length_get(buf));
eina_binbuf_remove(buf, 0, eina_binbuf_length_get(buf));
fail_if(0 != eina_binbuf_length_get(buf));
eina_binbuf_free(buf);
eina_shutdown();
}
END_TEST
START_TEST(binbuf_manage_simple)
{
Eina_Binbuf *buf;
const char *_cbuf = "12\0 456 78\0 abcthis is some more random junk here!";
const unsigned char *cbuf = (const unsigned char *) _cbuf;
size_t size = sizeof(cbuf) - 1; /* We don't care about the real NULL */
unsigned char *alloc_buf = malloc(size);
memcpy(alloc_buf, cbuf, size);
eina_init();
buf = eina_binbuf_manage_new_length(alloc_buf, size);
fail_if(!buf);
fail_if(memcmp(eina_binbuf_string_get(buf), cbuf, size));
fail_if(size != eina_binbuf_length_get(buf));
eina_binbuf_append_length(buf, cbuf, size);
fail_if(memcmp(eina_binbuf_string_get(buf), cbuf, size));
fail_if(memcmp(eina_binbuf_string_get(buf) + size, cbuf, size));
fail_if(2 * size != eina_binbuf_length_get(buf));
eina_binbuf_free(buf);
eina_shutdown();
}
END_TEST
START_TEST(binbuf_insert)
{
#if 0
Eina_Binbuf *buf;
eina_init();
buf = eina_binbuf_new();
fail_if(!buf);
eina_binbuf_insert(buf, "abc", 10);
fail_if(strlen(eina_binbuf_string_get(buf)) != eina_binbuf_length_get(buf));
fail_if(strcmp(eina_binbuf_string_get(buf), "abc"));
eina_binbuf_insert(buf, "123", 0);
fail_if(strlen(eina_binbuf_string_get(buf)) != eina_binbuf_length_get(buf));
fail_if(strcmp(eina_binbuf_string_get(buf), "123abc"));
eina_binbuf_insert(buf, "xyz", eina_binbuf_length_get(buf));
fail_if(strlen(eina_binbuf_string_get(buf)) != eina_binbuf_length_get(buf));
fail_if(strcmp(eina_binbuf_string_get(buf), "123abcxyz"));
eina_binbuf_insert(buf, "xyz", 1);
fail_if(strlen(eina_binbuf_string_get(buf)) != eina_binbuf_length_get(buf));
fail_if(strcmp(eina_binbuf_string_get(buf), "1xyz23abcxyz"));
eina_binbuf_insert_n(buf, "ABCDEF", 2, 1);
fail_if(strlen(eina_binbuf_string_get(buf)) != eina_binbuf_length_get(buf));
fail_if(strcmp(eina_binbuf_string_get(buf), "1ABxyz23abcxyz"));
eina_binbuf_insert_n(buf, "EINA", 2, 3);
fail_if(strlen(eina_binbuf_string_get(buf)) != eina_binbuf_length_get(buf));
fail_if(strcmp(eina_binbuf_string_get(buf), "1ABEIxyz23abcxyz"));
eina_binbuf_insert_escaped(buf, "678", 3);
fail_if(strlen(eina_binbuf_string_get(buf)) != eina_binbuf_length_get(buf));
fail_if(strncmp(eina_binbuf_string_get(buf) + 3, "678", 3));
eina_binbuf_insert_escaped(buf, "089 '\\", 9);
fail_if(strlen(eina_binbuf_string_get(
buf)) != eina_binbuf_length_get(buf));
fail_if(strncmp(eina_binbuf_string_get(buf) + 9,
"089\\ \\'\\\\",
strlen("089\\ \\'\\\\")));
eina_binbuf_reset(buf);
eina_binbuf_free(buf);
eina_shutdown();
#endif
}
END_TEST
START_TEST(binbuf_realloc)
{
Eina_Binbuf *buf;
unsigned char pattern[1024 * 16];
unsigned int i;
size_t sz;
for (i = 0; i < sizeof(pattern) - 1; i++)
{
if (i % 27 == 26)
pattern[i] = '\0';
else
pattern[i] = 'a' + (i % 27);
}
pattern[i] = '\0';
eina_init();
buf = eina_binbuf_new();
fail_if(!buf);
sz = 0;
eina_binbuf_append_length(buf, pattern, 1);
fail_if(eina_binbuf_length_get(buf) != sz + 1);
fail_if(memcmp(eina_binbuf_string_get(buf) + sz, pattern, 1));
sz += 1;
eina_binbuf_append_length(buf, pattern, 32);
fail_if(eina_binbuf_length_get(buf) != sz + 32);
fail_if(memcmp(eina_binbuf_string_get(buf) + sz, pattern, 32));
sz += 32;
eina_binbuf_append_length(buf, pattern, 64);
fail_if(eina_binbuf_length_get(buf) != sz + 64);
fail_if(memcmp(eina_binbuf_string_get(buf) + sz, pattern, 64));
sz += 64;
eina_binbuf_append_length(buf, pattern, 128);
fail_if(eina_binbuf_length_get(buf) != sz + 128);
fail_if(memcmp(eina_binbuf_string_get(buf) + sz, pattern, 128));
sz += 128;
eina_binbuf_append_length(buf, pattern, 4096);
fail_if(eina_binbuf_length_get(buf) != sz + 4096);
fail_if(memcmp(eina_binbuf_string_get(buf) + sz, pattern, 4096));
sz += 4096;
eina_binbuf_append_length(buf, pattern, sizeof(pattern) - 1);
fail_if(eina_binbuf_length_get(buf) != sz + sizeof(pattern) - 1);
fail_if(memcmp(eina_binbuf_string_get(buf) + sz, pattern, sizeof(pattern) -
1));
sz += sizeof(pattern) - 1;
eina_binbuf_remove(buf, 1024, 1024 + 1234);
fail_if(eina_binbuf_length_get(buf) != sz - 1234);
sz -= 1234;
eina_binbuf_remove(buf, 0, 0 + 8192);
fail_if(eina_binbuf_length_get(buf) != sz - 8192);
sz -= 8192;
eina_binbuf_remove(buf, 0, 0 + 32);
fail_if(eina_binbuf_length_get(buf) != sz - 32);
sz -= 32;
eina_binbuf_free(buf);
eina_shutdown();
}
END_TEST
void
eina_test_binbuf(TCase *tc)
{
tcase_add_test(tc, binbuf_simple);
tcase_add_test(tc, binbuf_remove);
tcase_add_test(tc, binbuf_insert);
tcase_add_test(tc, binbuf_realloc);
tcase_add_test(tc, binbuf_manage_simple);
}
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