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71 lines
2.7 KiB
C
71 lines
2.7 KiB
C
/* Test of Unicode compliance of normalization of UTF-32 strings.
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Copyright (C) 2009-2017 Free Software Foundation, Inc.
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program 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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#include <stddef.h>
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#include "unitypes.h"
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#include "uninorm.h"
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/* The NormalizationTest.txt is from www.unicode.org, with stripped comments:
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sed -e 's| *#.*||' < .../ucd/NormalizationTest.txt \
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> tests/uninorm/NormalizationTest.txt
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It is only used to verify the compliance of this implementation of the
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Unicode normalization forms. It is not used by the library code, only
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by the unit tests. */
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/* Representation of a line in the NormalizationTest.txt file. */
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struct normalization_test_line
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{
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unsigned int lineno;
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uint32_t *sequences[5];
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};
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/* Representation of a delimited part of the NormalizationTest.txt file. */
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struct normalization_test_part
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{
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struct normalization_test_line *lines;
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size_t lines_length;
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};
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/* Representation of the entire NormalizationTest.txt file. */
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struct normalization_test_file
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{
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struct normalization_test_part parts[4];
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/* The set of c1 values from part 1, sorted in ascending order, with a
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sentinel value of 0x110000 at the end. */
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ucs4_t *part1_c1_sorted;
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/* The filename of the NormalizationTest.txt file. */
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const char *filename;
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};
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/* Read the NormalizationTest.txt file and return its contents. */
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extern void
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read_normalization_test_file (const char *filename,
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struct normalization_test_file *file);
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/* Perform the first compliance test. */
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extern void
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test_specific (const struct normalization_test_file *file,
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int (*check) (const uint32_t *c1, size_t c1_length,
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const uint32_t *c2, size_t c2_length,
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const uint32_t *c3, size_t c3_length,
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const uint32_t *c4, size_t c4_length,
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const uint32_t *c5, size_t c5_length));
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/* Perform the second compliance test. */
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extern void
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test_other (const struct normalization_test_file *file, uninorm_t nf);
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