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/*
** Zabbix
** Copyright (C) 2001-2018 Zabbix SIA
**
** This program is free software; you can redistribute it and/or modify
** it under the terms of the GNU General Public License as published by
** the Free Software Foundation; either version 2 of the License, or
** (at your option) any later version.
**
** This program 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 General Public License for more details.
**
** You should have received a copy of the GNU General Public License
** along with this program; if not, write to the Free Software
** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
**/
#include "../zbxcunit/zbxcunit.h"
static int cu_init_empty()
{
return CUE_SUCCESS;
}
static int cu_clean_empty()
{
return CUE_SUCCESS;
}
static void cu_test_macro_expresssion(const char *expression, const char *macro, const char *context, int success)
{
int macro_r, context_l, context_r, ret;
zbx_strloc_t mloc;
char description[ZBX_KIBIBYTE * 64];
zbx_snprintf(description, sizeof(description), "expression '%s'", expression);
ret = zbx_user_macro_parse(expression, ¯o_r, &context_l, &context_r);
ZBX_CU_ASSERT_INT_EQ_FATAL(description, ret, success);
if (FAIL != ret)
{
ZBX_CU_ASSERT_CHAR_EQ_FATAL(description, expression[macro_r], '}');
mloc.l = 2;
if (0 != context_l)
{
const char *ptr = expression + context_l;
while (' ' == *(--ptr))
;
mloc.r = ptr - expression - 1;
}
else
mloc.r = macro_r - 1;
ZBX_CU_ASSERT_STRINGN_EQ_FATAL(description, expression + 2, macro, mloc.r - mloc.l + 1);
ZBX_CU_ASSERT_INT_EQ_FATAL(description, strlen(macro), mloc.r - mloc.l + 1);
if (NULL != context)
{
ZBX_CU_ASSERT_INT_NE_FATAL(description, context_l, 0);
ZBX_CU_ASSERT_STRINGN_EQ_FATAL(description, expression + context_l, context,
context_r - context_l + 1);
ZBX_CU_ASSERT_INT_EQ_FATAL(description, strlen(context), (size_t)context_r - context_l + 1);
}
else
ZBX_CU_ASSERT_INT_EQ_FATAL("context", context_l, 0);
}
}
static void test_zbx_user_macro_parse()
{
struct zbx_user_macrotest_data_t
{
const char *expression;
const char *macro;
const char *context;
int success; /* expected return value */
};
size_t i;
struct zbx_user_macrotest_data_t user_macro_parse_test_cases[] = {
{"", NULL, NULL, FAIL},
{"{", NULL, NULL, FAIL},
{"}", NULL, NULL, FAIL},
{"{$A }", NULL, NULL, FAIL},
{"{$ A}", NULL, NULL, FAIL},
{"{ $A}", NULL, NULL, FAIL},
{"{$A", NULL, NULL, FAIL},
{"$A}", NULL, NULL, FAIL},
{"{$}", NULL, NULL, FAIL},
{"{$a}", NULL, NULL, FAIL},
{"{$Ab}", NULL, NULL, FAIL},
{"B{$A}", NULL, NULL, FAIL},
{"B{$A}B", NULL, NULL, FAIL},
{"{$A:", NULL, NULL, FAIL},
{"{$A: \"", NULL, NULL, FAIL},
{"{$A: \"}", NULL, NULL, FAIL},
{"{$A:\"1}", NULL, NULL, FAIL},
{"{$A:\"1\"2}", NULL, NULL, FAIL},
{"{$A:\"1 }", NULL, NULL, FAIL},
{"{$A}", "A", NULL, SUCCEED},
{"{$ABCD}", "ABCD", NULL, SUCCEED},
{"{$A}B", "A", NULL, SUCCEED},
{"{$A:1}", "A", "1", SUCCEED},
{"{$A:1234}", "A", "1234", SUCCEED},
{"{$A:1 }", "A", "1 ", SUCCEED},
{"{$A: 1}", "A", "1", SUCCEED},
{"{$A: 1 }", "A", "1 ", SUCCEED},
{"{$A: \"1\"}", "A", "\"1\"", SUCCEED},
{"{$A: \"1\" }", "A", "\"1\"", SUCCEED},
{"{$A: \"\\\"1\\\"\"}", "A", "\"\\\"1\\\"\"", SUCCEED},
{"{$A: \"\\\"1\\\"\" }", "A", "\"\\\"1\\\"\"", SUCCEED},
{"{$A: \"{$B}\" }", "A", "\"{$B}\"", SUCCEED}
};
ZBX_CU_LEAK_CHECK_START();
for (i = 0; ARRSIZE(user_macro_parse_test_cases) > i; i++)
{
cu_test_macro_expresssion(user_macro_parse_test_cases[i].expression,
user_macro_parse_test_cases[i].macro,user_macro_parse_test_cases[i].context,
user_macro_parse_test_cases[i].success);
}
ZBX_CU_LEAK_CHECK_END();
}
int ZBX_CU_DECLARE(str_test)
{
CU_pSuite suite = NULL;
/* test suite: zbx_user_macro_parse() */
if (NULL == (suite = CU_add_suite("zbx_user_macro_parse", cu_init_empty, cu_clean_empty)))
return CU_get_error();
ZBX_CU_ADD_TEST(suite, test_zbx_user_macro_parse);
return CUE_SUCCESS;
}
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