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