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/*
* Copyright (c) 2018 Balabit
* Copyright (c) 2013 Balázs Scheidler <balazs.scheidler@balabit.com>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 as published
* by the Free Software Foundation, 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 St, Fifth Floor, Boston, MA 02110-1301 USA
*
* As an additional exemption you are allowed to compile & link against the
* OpenSSL libraries as published by the OpenSSL project. See the file
* COPYING for details.
*
*/
#include <criterion/criterion.h>
#include <criterion/parameterized.h>
#include <string.h>
/* NOTE: including the implementation file to access static functions */
#include "radix.c"
static gboolean
_invoke_parser(gboolean (*parser)(gchar *str, gint *len, const gchar *param, gpointer state, RParserMatch *match),
const gchar *str, gpointer param, gpointer state, gchar **result_string)
{
gboolean result;
gint len = 0;
gchar *dup = g_strdup(str);
RParserMatch match;
memset(&match, 0, sizeof(match));
result = parser(dup, &len, param, state, &match);
if (match.match)
{
if (result)
*result_string = g_strdup(match.match);
}
else
{
match.ofs = 0 + match.ofs;
match.len = (gint16) match.len + len;
if (result)
*result_string = g_strndup(&dup[match.ofs], match.len);
}
g_free(dup);
return result;
}
typedef struct _parser_test_param
{
gchar *str;
gpointer param;
gchar *expected_string;
gboolean expected_result;
} ParserTestParam;
ParameterizedTestParameters(parser, test_string_parser)
{
static ParserTestParam parser_params[] =
{
{.str = "foo", .param = NULL, .expected_string = "foo", .expected_result = TRUE},
{.str = "foo bar", .param = NULL, .expected_string = "foo", .expected_result = TRUE},
{.str = "foo123 bar", .param = NULL, .expected_string = "foo123", .expected_result = TRUE},
{.str = "foo{}", .param = NULL, .expected_string = "foo", .expected_result = TRUE},
{.str = "foo[]", .param = NULL, .expected_string = "foo", .expected_result = TRUE},
{.str = "foo", .param = "X", .expected_string = "foo", .expected_result = TRUE},
{.str = "foo=bar", .param = "=", .expected_string = "foo=bar", .expected_result = TRUE},
{.str = "", .param = NULL, .expected_string = NULL, .expected_result = FALSE},
};
return cr_make_param_array(ParserTestParam, parser_params, G_N_ELEMENTS(parser_params));
}
ParameterizedTest(ParserTestParam *param, parser, test_string_parser)
{
gchar *result_string = NULL;
gboolean result;
result = _invoke_parser(r_parser_string, param->str, param->param, NULL, &result_string);
if (param->expected_result == TRUE)
{
cr_assert(result, "Mismatching parser result (true expected)");
cr_assert_str_eq(result_string, param->expected_string, "Mismatching parser result (exp:%s, res:%s)",
param->expected_string, result_string);
g_free(result_string);
}
else
{
cr_assert_not(result, "Mismatching parser result (false expected)");
}
}
typedef struct _parser_test_qstring_param
{
gchar *str;
gchar *quotes;
gchar *expected_string;
} ParserQStringTestParam;
ParameterizedTestParameters(parser, test_qstring_parser)
{
static ParserQStringTestParam parser_params[] =
{
{.str = "'foo'", .quotes = "''", .expected_string = "foo"},
{.str = "\"foo\"", .quotes = "\"\"", .expected_string = "foo"},
{.str = "{foo}", .quotes = "{}", .expected_string = "foo"},
};
return cr_make_param_array(ParserQStringTestParam, parser_params, G_N_ELEMENTS(parser_params));
}
static gpointer
_compile_qstring_state(const gchar *quotes)
{
union
{
gpointer ptr;
gchar ending_char;
} state;
memset(&state, 0, sizeof(state));
state.ending_char = quotes[1];
return state.ptr;
}
ParameterizedTest(ParserQStringTestParam *param, parser, test_qstring_parser)
{
gchar *result_string = NULL;
gboolean result;
result = _invoke_parser(r_parser_qstring, param->str, param->quotes, _compile_qstring_state(param->quotes),
&result_string);
cr_assert(result, "Mismatching parser result");
cr_assert_str_eq(result_string, param->expected_string, "Mismatching parser result (exp:%s, res:%s)",
param->expected_string,result_string);
g_free(result_string);
}
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