forked from enlightenment/efl
253 lines
6.6 KiB
C
253 lines
6.6 KiB
C
/* EINA - EFL data type library
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* Copyright (C) 2008 Cedric Bail
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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 <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#ifdef _WIN32
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# include <evil_private.h> /* setenv */
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#endif
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#include <Eina.h>
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#include "eina_suite.h"
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#define TEST_TEXT "The big test\n"
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struct log_ctx {
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const char *msg;
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const char *fnc;
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Eina_Bool did;
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};
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/* tests should not output on success, just uncomment this for debugging */
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//#define SHOW_LOG 1
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static void
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_eina_test_safety_print_cb(const Eina_Log_Domain *d, Eina_Log_Level level, const char *file, const char *fnc, int line, const char *fmt, void *data, va_list args EINA_UNUSED)
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{
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struct log_ctx *ctx = data;
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va_list cp_args;
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const char *str;
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va_copy(cp_args, args);
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str = va_arg(cp_args, const char *);
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va_end(cp_args);
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ck_assert_int_eq(level, EINA_LOG_LEVEL_ERR);
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ck_assert_str_eq(fmt, "%s");
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ck_assert_str_eq(ctx->msg, str);
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ck_assert_str_eq(ctx->fnc, fnc);
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ctx->did = EINA_TRUE;
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#ifdef SHOW_LOG
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eina_log_print_cb_stderr(d, level, file, fnc, line, fmt, NULL, args);
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#else
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(void)d;
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(void)file;
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(void)line;
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#endif
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}
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EFL_START_TEST(eina_error_errno)
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{
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int test;
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setenv("EINA_ERROR_LEVEL", "1", 0);
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test = eina_error_msg_register(TEST_TEXT);
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fail_if(!eina_error_msg_get(test));
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fail_if(strcmp(eina_error_msg_get(test), TEST_TEXT) != 0);
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eina_error_set(test);
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fail_if(eina_error_get() != test);
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eina_error_set(EBADF);
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ck_assert_int_eq(eina_error_get(), EBADF);
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ck_assert_str_eq(eina_error_msg_get(EBADF), strerror(EBADF));
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}
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EFL_END_TEST
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EFL_START_TEST(eina_error_test_find)
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{
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int test, r;
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const char *str;
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/* Make sure the value isn't already there. */
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r = eina_error_find(TEST_TEXT TEST_TEXT);
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ck_assert_int_eq(r, 0);
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test = eina_error_msg_register(TEST_TEXT TEST_TEXT);
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ck_assert_int_ne(test, 0);
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str = eina_error_msg_get(test);
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fail_unless(str != NULL);
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ck_assert_str_eq(str, TEST_TEXT TEST_TEXT);
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eina_error_set(test);
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fail_if(eina_error_get() != test);
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r = eina_error_find(TEST_TEXT TEST_TEXT);
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ck_assert_int_eq(r, test);
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}
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EFL_END_TEST
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EFL_START_TEST(eina_error_test_modify)
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{
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int test, r;
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const char *str, smsg[] = "Do not copy this string";
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test = eina_error_msg_register("Some Test Error");
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ck_assert_int_ne(test, 0);
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str = eina_error_msg_get(test);
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fail_unless(str != NULL);
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ck_assert_str_eq(str, "Some Test Error");
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eina_error_set(test);
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fail_if(eina_error_get() != test);
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fail_unless(eina_error_msg_modify(test, "ABCDE"));
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r = eina_error_find("ABCDE");
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ck_assert_int_eq(r, test);
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test = eina_error_msg_static_register(smsg);
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ck_assert_int_ne(test, 0);
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str = eina_error_msg_get(test);
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fail_unless(str != NULL);
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fail_unless(str == smsg);
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fail_unless(eina_error_msg_modify(test, "Change that!"));
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r = eina_error_find("Change that!");
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ck_assert_int_eq(r, test);
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}
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EFL_END_TEST
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EFL_START_TEST(eina_error_test_lots)
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{
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char buf[64];
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int codes[512];
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unsigned int i;
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for (i = 0; i < sizeof(codes)/sizeof(codes[0]); i++)
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{
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snprintf(buf, sizeof(buf), "myerr-%u", i);
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codes[i] = eina_error_msg_register(buf);
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ck_assert_int_ne(codes[i], 0);
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}
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for (i = 0; i < sizeof(codes)/sizeof(codes[0]); i++)
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{
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int found;
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snprintf(buf, sizeof(buf), "myerr-%u", i);
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found = eina_error_find(buf);
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ck_assert_int_eq(codes[i], found);
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}
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}
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EFL_END_TEST
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#ifdef EINA_SAFETY_CHECKS
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EFL_START_TEST(eina_error_test_failures)
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{
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struct log_ctx ctx;
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Eina_Error local_error;
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eina_log_print_cb_set(_eina_test_safety_print_cb, &ctx);
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#define TEST_MAGIC_SAFETY(fn, _msg) \
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ctx.msg = _msg; \
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ctx.fnc = fn; \
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ctx.did = EINA_FALSE
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TEST_MAGIC_SAFETY("eina_error_msg_register",
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"safety check failed: msg == NULL");
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ck_assert_int_eq(eina_error_msg_register(NULL), 0);
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fail_unless(ctx.did);
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TEST_MAGIC_SAFETY("eina_error_msg_static_register",
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"safety check failed: msg == NULL");
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ck_assert_int_eq(eina_error_msg_static_register(NULL), 0);
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fail_unless(ctx.did);
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TEST_MAGIC_SAFETY("eina_error_msg_modify",
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"safety check failed: EINA_ERROR_REGISTERED_CHECK(error) is false");
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ck_assert_int_eq(eina_error_msg_modify(0, "X"), EINA_FALSE);
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TEST_MAGIC_SAFETY("eina_error_msg_modify",
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"safety check failed: EINA_ERROR_REGISTERED_CHECK(error) is false");
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ck_assert_int_eq(eina_error_msg_modify(4096, "X"), EINA_FALSE);
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TEST_MAGIC_SAFETY("eina_error_msg_modify",
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"safety check failed: msg == NULL");
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ck_assert_int_eq(eina_error_msg_modify(ENOMEM, NULL),
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EINA_FALSE);
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fail_unless(ctx.did);
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local_error = eina_error_msg_static_register("Local error for test");
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ck_assert_int_ne(local_error, 0);
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TEST_MAGIC_SAFETY("eina_error_msg_modify",
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"safety check failed: msg == NULL");
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ck_assert_int_eq(eina_error_msg_modify(local_error, NULL),
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EINA_FALSE);
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fail_unless(ctx.did);
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ck_assert_str_eq(eina_error_msg_get(ENOMEM),
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"Cannot allocate memory");
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TEST_MAGIC_SAFETY("eina_error_find",
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"safety check failed: msg == NULL");
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ck_assert_int_eq(eina_error_find(NULL), 0);
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fail_unless(ctx.did);
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ck_assert_int_eq(eina_error_find("Non-existent Error..."), 0);
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fail_if(eina_error_msg_get(0));
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fail_if(eina_error_msg_get(4096));
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eina_log_print_cb_set(eina_log_print_cb_stderr, NULL);
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}
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EFL_END_TEST
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#endif
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void
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eina_test_error(TCase *tc)
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{
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tcase_add_test(tc, eina_error_errno);
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tcase_add_test(tc, eina_error_test_find);
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tcase_add_test(tc, eina_error_test_modify);
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tcase_add_test(tc, eina_error_test_lots);
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#ifdef EINA_SAFETY_CHECKS
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tcase_add_test(tc, eina_error_test_failures);
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#endif
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}
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