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