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/*
libmc - checks for hex pattern parsing
Copyright (C) 2017-2024
Free Software Foundation, Inc.
This file is part of the Midnight Commander.
The Midnight Commander 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 3 of the License,
or (at your option) any later version.
The Midnight Commander 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, see <http://www.gnu.org/licenses/>.
*/
#define TEST_SUITE_NAME "lib/search/hex"
#include "tests/mctest.h"
#include "hex.c" /* for testing static functions */
/* --------------------------------------------------------------------------------------------- */
/* @DataSource("test_hex_translate_to_regex_ds") */
/* *INDENT-OFF* */
static const struct test_hex_translate_to_regex_ds
{
const char *input_value;
const char *expected_result;
mc_search_hex_parse_error_t expected_error;
} test_hex_translate_to_regex_ds[] =
{
{
/* Simplest case */
"12 34",
"\\x12\\x34",
MC_SEARCH_HEX_E_OK
},
{
/* Prefixes (0x, 0X) */
"0x12 0X34",
"\\x12\\x34",
MC_SEARCH_HEX_E_OK
},
{
/* Prefix "0" doesn't signify octal! Numbers are always interpreted in hex. */
"012",
"\\x12",
MC_SEARCH_HEX_E_OK
},
{
/* Extra whitespace */
" 12 34 ",
"\\x12\\x34",
MC_SEARCH_HEX_E_OK
},
{
/* Min/max values */
"0 ff",
"\\x00\\xFF",
MC_SEARCH_HEX_E_OK
},
{
/* Error: Number out of range */
"100",
NULL,
MC_SEARCH_HEX_E_NUM_OUT_OF_RANGE
},
{
/* Error: Number out of range (negative) */
"-1",
NULL,
MC_SEARCH_HEX_E_NUM_OUT_OF_RANGE
},
{
/* Error: Invalid characters */
"1 z 2",
NULL,
MC_SEARCH_HEX_E_INVALID_CHARACTER
},
/*
* Quotes.
*/
{
" \"abc\" ",
"abc",
MC_SEARCH_HEX_E_OK
},
{
/* Preserve upper/lower case */
"\"aBc\"",
"aBc",
MC_SEARCH_HEX_E_OK
},
{
" 12\"abc\"34 ",
"\\x12abc\\x34",
MC_SEARCH_HEX_E_OK
},
{
"\"a\"\"b\"",
"ab",
MC_SEARCH_HEX_E_OK
},
/* Empty quotes */
{
"\"\"",
"",
MC_SEARCH_HEX_E_OK
},
{
"12 \"\"",
"\\x12",
MC_SEARCH_HEX_E_OK
},
/* Error: Unmatched quotes */
{
"\"a",
NULL,
MC_SEARCH_HEX_E_UNMATCHED_QUOTES
},
{
"\"",
NULL,
MC_SEARCH_HEX_E_UNMATCHED_QUOTES
},
/* Escaped quotes */
{
"\"a\\\"b\"",
"a\"b",
MC_SEARCH_HEX_E_OK
},
{
"\"a\\\\b\"",
"a\\b",
MC_SEARCH_HEX_E_OK
},
};
/* *INDENT-ON* */
/* @Test(dataSource = "test_hex_translate_to_regex_ds") */
/* *INDENT-OFF* */
START_PARAMETRIZED_TEST (test_hex_translate_to_regex, test_hex_translate_to_regex_ds)
/* *INDENT-ON* */
{
GString *tmp, *dest_str;
mc_search_hex_parse_error_t error = MC_SEARCH_HEX_E_OK;
/* given */
tmp = g_string_new (data->input_value);
/* when */
dest_str = mc_search__hex_translate_to_regex (tmp, &error, NULL);
g_string_free (tmp, TRUE);
/* then */
if (dest_str != NULL)
{
mctest_assert_str_eq (dest_str->str, data->expected_result);
g_string_free (dest_str, TRUE);
}
else
ck_assert_int_eq (error, data->expected_error);
}
/* *INDENT-OFF* */
END_PARAMETRIZED_TEST
/* *INDENT-ON* */
/* --------------------------------------------------------------------------------------------- */
int
main (void)
{
TCase *tc_core;
tc_core = tcase_create ("Core");
/* Add new tests here: *************** */
mctest_add_parameterized_test (tc_core, test_hex_translate_to_regex,
test_hex_translate_to_regex_ds);
/* *********************************** */
return mctest_run_all (tc_core);
}
/* --------------------------------------------------------------------------------------------- */
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