mirror of
https://github.com/MidnightCommander/mc
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234 lines
6.8 KiB
C
234 lines
6.8 KiB
C
/*
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libmc - checks for processing esc sequences in replace string
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Copyright (C) 2011-2020
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Free Software Foundation, Inc.
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Written by:
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Slava Zanko <slavazanko@gmail.com>, 2011, 2013
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This file is part of the Midnight Commander.
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The Midnight Commander is free software: you can redistribute it
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and/or modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation, either version 3 of the License,
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or (at your option) any later version.
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The Midnight Commander 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
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#define TEST_SUITE_NAME "lib/search/regex"
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#include "tests/mctest.h"
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#include "regex.c" /* for testing static functions */
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/* --------------------------------------------------------------------------------------------- */
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#define test_helper_check_valid_data( a, b, c, d, e, f ) \
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{ \
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fail_unless( a == b, "ret_value != %s", (b) ? "TRUE": "FALSE" ); \
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fail_unless( c == d, "skip_len(%d) != %d", c, d ); \
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if (f!=0) fail_unless( e == f, "ret(%d) != %d", e, f ); \
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}
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#define test_helper_handle_esc_seq( pos, r, skip, flag ) \
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{ \
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skip_len = 0;\
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test_helper_check_valid_data(\
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mc_search_regex__replace_handle_esc_seq( replace_str, pos, &skip_len, &ret ), r,\
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skip_len, skip,\
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ret, flag\
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); \
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}
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/* --------------------------------------------------------------------------------------------- */
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/* @DataSource("test_regex_replace_esc_seq_prepare_ds") */
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/* *INDENT-OFF* */
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static const struct test_regex_replace_esc_seq_prepare_ds
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{
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const char *input_string;
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const size_t input_pos;
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const gboolean expected_result;
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const gsize expected_skipped_len;
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const int expected_flags;
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} test_regex_replace_esc_seq_prepare_ds[] =
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{
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{ /* 0. \\{123} */
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"bla-bla\\{123}bla-bla\\xabc234 bla-bla\\x{456abcd}bla-bla\\xtre\\n\\t\\v\\b\\r\\f\\a",
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7,
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FALSE,
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6,
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REPLACE_PREPARE_T_ESCAPE_SEQ
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},
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{ /* 1. \\xab */
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"bla-bla\\{123}bla-bla\\xabc234 bla-bla\\x{456abcd}bla-bla\\xtre\\n\\t\\v\\b\\r\\f\\a",
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20,
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FALSE,
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4,
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REPLACE_PREPARE_T_ESCAPE_SEQ
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},
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{ /* 2. \\x{456abcd} */
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"bla-bla\\{123}bla-bla\\xabc234 bla-bla\\x{456abcd}bla-bla\\xtre\\n\\t\\v\\b\\r\\f\\a",
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36,
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FALSE,
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11,
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REPLACE_PREPARE_T_ESCAPE_SEQ
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},
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{ /* 3. \\xtre */
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"bla-bla\\{123}bla-bla\\xabc234 bla-bla\\x{456abcd}bla-bla\\xtre\\n\\t\\v\\b\\r\\f\\a",
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54,
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FALSE,
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2,
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REPLACE_PREPARE_T_NOTHING_SPECIAL
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},
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{ /* 4. \\n */
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"bla-bla\\{123}bla-bla\\xabc234 bla-bla\\x{456abcd}bla-bla\\xtre\\n\\t\\v\\b\\r\\f\\a",
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59,
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FALSE,
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2,
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REPLACE_PREPARE_T_ESCAPE_SEQ
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},
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{ /* 5. \\t */
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"bla-bla\\{123}bla-bla\\xabc234 bla-bla\\x{456abcd}bla-bla\\xtre\\n\\t\\v\\b\\r\\f\\a",
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61,
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FALSE,
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2,
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REPLACE_PREPARE_T_ESCAPE_SEQ
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},
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{ /* 6. \\v */
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"bla-bla\\{123}bla-bla\\xabc234 bla-bla\\x{456abcd}bla-bla\\xtre\\n\\t\\v\\b\\r\\f\\a",
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63,
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FALSE,
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2,
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REPLACE_PREPARE_T_ESCAPE_SEQ
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},
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{ /* 7. \\b */
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"bla-bla\\{123}bla-bla\\xabc234 bla-bla\\x{456abcd}bla-bla\\xtre\\n\\t\\v\\b\\r\\f\\a",
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65,
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FALSE,
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2,
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REPLACE_PREPARE_T_ESCAPE_SEQ
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},
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{ /* 8. \\r */
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"bla-bla\\{123}bla-bla\\xabc234 bla-bla\\x{456abcd}bla-bla\\xtre\\n\\t\\v\\b\\r\\f\\a",
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67,
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FALSE,
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2,
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REPLACE_PREPARE_T_ESCAPE_SEQ
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},
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{ /* 9. \\f */
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"bla-bla\\{123}bla-bla\\xabc234 bla-bla\\x{456abcd}bla-bla\\xtre\\n\\t\\v\\b\\r\\f\\a",
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69,
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FALSE,
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2,
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REPLACE_PREPARE_T_ESCAPE_SEQ
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},
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{ /* 10. \\a */
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"bla-bla\\{123}bla-bla\\xabc234 bla-bla\\x{456abcd}bla-bla\\xtre\\n\\t\\v\\b\\r\\f\\a",
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71,
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FALSE,
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2,
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REPLACE_PREPARE_T_ESCAPE_SEQ
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},
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{ /* 11. \\{123 */
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"\\{123 \\x{qwerty} \\12} \\x{456a-bcd}bla-bla\\satre",
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0,
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TRUE,
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5,
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REPLACE_PREPARE_T_NOTHING_SPECIAL
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},
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{ /* 12. \\x{qwerty} */
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"\\{123 \\x{qwerty} \\12} \\x{456a-bcd}bla-bla\\satre",
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6,
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TRUE,
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3,
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REPLACE_PREPARE_T_NOTHING_SPECIAL
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},
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{ /* 13. \\12} */
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"\\{123 \\x{qwerty} \\12} \\x{456a-bcd}bla-bla\\satre",
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17,
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TRUE,
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0,
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0
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},
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{ /* 14. \\x{456a-bcd} */
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"\\{123 \\x{qwerty} \\12} \\x{456a-bcd}bla-bla\\satre",
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22,
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TRUE,
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7,
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REPLACE_PREPARE_T_NOTHING_SPECIAL
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},
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{ /* 15. \\satre */
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"\\{123 \\x{qwerty} \\12} \\x{456a-bcd}bla-bla\\satre",
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41,
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TRUE,
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0,
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0
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},
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};
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/* *INDENT-ON* */
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/* @Test(dataSource = "test_regex_replace_esc_seq_prepare_ds") */
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/* *INDENT-OFF* */
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START_PARAMETRIZED_TEST (test_regex_replace_esc_seq_prepare, test_regex_replace_esc_seq_prepare_ds)
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/* *INDENT-ON* */
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{
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/* given */
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GString *replace_str;
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gsize actual_skipped_len = 0;
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int actual_flags = 0;
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gboolean actual_result;
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replace_str = g_string_new (data->input_string);
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/* when */
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actual_result =
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mc_search_regex__replace_handle_esc_seq (replace_str, data->input_pos, &actual_skipped_len,
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&actual_flags);
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/* then */
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mctest_assert_int_eq (actual_result, data->expected_result);
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mctest_assert_int_eq (actual_skipped_len, data->expected_skipped_len);
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mctest_assert_int_eq (actual_flags, data->expected_flags);
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g_string_free (replace_str, TRUE);
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}
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/* *INDENT-OFF* */
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END_PARAMETRIZED_TEST
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/* *INDENT-ON* */
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/* --------------------------------------------------------------------------------------------- */
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int
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main (void)
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{
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int number_failed;
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Suite *s = suite_create (TEST_SUITE_NAME);
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TCase *tc_core = tcase_create ("Core");
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SRunner *sr;
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/* Add new tests here: *************** */
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mctest_add_parameterized_test (tc_core, test_regex_replace_esc_seq_prepare,
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test_regex_replace_esc_seq_prepare_ds);
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/* *********************************** */
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suite_add_tcase (s, tc_core);
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sr = srunner_create (s);
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srunner_set_log (sr, "regex_replace_esc_seq.log");
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srunner_run_all (sr, CK_ENV);
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number_failed = srunner_ntests_failed (sr);
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srunner_free (sr);
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return (number_failed == 0) ? EXIT_SUCCESS : EXIT_FAILURE;
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}
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/* --------------------------------------------------------------------------------------------- */
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