/* Test of case-insensitive memory area comparison function.
- Copyright (C) 2007-2009 Free Software Foundation, Inc.
+ Copyright (C) 2007-2013 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
#include <locale.h>
#include <stdbool.h>
-#include <stdio.h>
-#include <stdlib.h>
#include <string.h>
-#define SIZEOF(array) (sizeof (array) / sizeof (array[0]))
-#define ASSERT(expr) \
- do \
- { \
- if (!(expr)) \
- { \
- fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \
- fflush (stderr); \
- abort (); \
- } \
- } \
- while (0)
+#include "macros.h"
-static void
-test_ascii (void)
-{
- /* Empty string. */
- {
- ASSERT (mbmemcasecmp (NULL, 0, NULL, 0) == 0);
- }
- {
- static const char input[] = { 'x', 'y' };
-
- ASSERT (mbmemcasecmp (input, SIZEOF (input), NULL, 0) > 0);
-
- ASSERT (mbmemcasecmp (NULL, 0, input, SIZEOF (input)) < 0);
-
- ASSERT (mbmemcasecmp (input, SIZEOF (input), input, SIZEOF (input)) == 0);
- }
-
- /* Normal lexicographic order. */
- {
- static const char input1[] = { 'A', 'm', 'e', 'r', 'i', 'c', 'a' };
- static const char input2[] = { 'A', 'm', 'i', 'g', 'o' };
-
- ASSERT (mbmemcasecmp (input1, SIZEOF (input1), input2, SIZEOF (input2)) < 0);
-
- ASSERT (mbmemcasecmp (input2, SIZEOF (input2), input1, SIZEOF (input1)) > 0);
- }
-
- /* Shorter and longer strings. */
- {
- static const char input1[] = { 'R', 'e', 'a', 'g', 'a', 'n' };
- static const char input2[] = { 'R', 'e', 'a', 'g', 'a', 'n', 'o', 'm', 'i', 'c', 's' };
-
- ASSERT (mbmemcasecmp (input1, SIZEOF (input1), input2, SIZEOF (input2)) < 0);
-
- ASSERT (mbmemcasecmp (input2, SIZEOF (input2), input1, SIZEOF (input1)) > 0);
- }
-
- ASSERT (mbmemcasecmp ("paragraph", 9, "Paragraph", 9) == 0);
-
- ASSERT (mbmemcasecmp ("paragrapH", 9, "parAgRaph", 9) == 0);
-
- ASSERT (mbmemcasecmp ("paragraph", 9, "paraLyzed", 9) < 0);
- ASSERT (mbmemcasecmp ("paraLyzed", 9, "paragraph", 9) > 0);
-
- ASSERT (mbmemcasecmp ("para", 4, "paragraph", 9) < 0);
- ASSERT (mbmemcasecmp ("paragraph", 9, "para", 4) > 0);
-}
-
-static void
-test_iso_8859_1 (void)
-{
- #if ! defined __osf__ /* This test fails on OSF/1 5.1. */
- {
- static const char input1[] = { 'H', 0xF6, 'h', 'l', 'e' };
- static const char input2[] = { 'H', 0xD6, 'h', 'L', 'e' };
- static const char input3[] = { 'H', 0xF6, 'h', 'l', 'e', 'n' };
- static const char input4[] = { 'H', 0xD6, 'h', 'L', 'e', 'n' };
- static const char input5[] = { 'H', 'u', 'r', 'z' };
-
- ASSERT (mbmemcasecmp (input1, SIZEOF (input1), input2, SIZEOF (input2)) == 0);
-
- ASSERT (mbmemcasecmp (input2, SIZEOF (input2), input1, SIZEOF (input1)) == 0);
-
- ASSERT (mbmemcasecmp (input3, SIZEOF (input3), input4, SIZEOF (input4)) == 0);
-
- ASSERT (mbmemcasecmp (input4, SIZEOF (input4), input3, SIZEOF (input3)) == 0);
-
- ASSERT (mbmemcasecmp (input2, SIZEOF (input2), input3, SIZEOF (input3)) < 0);
-
- ASSERT (mbmemcasecmp (input1, SIZEOF (input1), input4, SIZEOF (input4)) < 0);
-
- /* These results are the opposite of those in test-ulc-casecmp.c, because
- mbmemcasecmp compares precomposed characters, whereas ulc_casecmp compares
- decomposed character sequences. */
-
- ASSERT (mbmemcasecmp (input1, SIZEOF (input1), input5, SIZEOF (input5)) > 0);
-
- ASSERT (mbmemcasecmp (input2, SIZEOF (input2), input5, SIZEOF (input5)) > 0);
- }
- #endif
-
- #if 0 /* This functionality requires ulc_casecmp. */
- /* Uppercasing can increase the number of Unicode characters. */
- { /* "heiß" */
- static const char input1[] = { 0x68, 0x65, 0x69, 0xDF };
- static const char input2[] = { 0x68, 0x65, 0x69, 0x73, 0x73 };
-
- ASSERT (mbmemcasecmp (input1, SIZEOF (input1), input2, SIZEOF (input2)) == 0);
- }
- #endif
-}
-
-static void
-test_utf_8 (bool turkish)
-{
- /* The following tests shows how mbmemcasecmp() is different from
- strcasecmp(). */
-
- ASSERT (mbmemcasecmp ("\303\266zg\303\274r", 7, "\303\226ZG\303\234R", 7) == 0); /* özgür */
- ASSERT (mbmemcasecmp ("\303\226ZG\303\234R", 7, "\303\266zg\303\274r", 7) == 0); /* özgür */
-
- /* This test shows how strings of different size can compare equal. */
- ASSERT (mbmemcasecmp ("turkish", 7, "TURK\304\260SH", 8) == 0);
- ASSERT (mbmemcasecmp ("TURK\304\260SH", 8, "turkish", 7) == 0);
-
- #if 0 /* This functionality requires ulc_casecmp. */
- /* Normalization effects. */
- {
- static const char input1[] = { 'H', 0xC3, 0xB6, 'h', 'l', 'e' };
- static const char input2[] = { 'H', 'O', 0xCC, 0x88, 'h', 'L', 'e' };
- static const char input3[] = { 'H', 0xC3, 0xB6, 'h', 'l', 'e', 'n' };
- static const char input4[] = { 'H', 'O', 0xCC, 0x88, 'h', 'L', 'e', 'n' };
- static const char input5[] = { 'H', 'u', 'r', 'z' };
-
- ASSERT (mbmemcasecmp (input1, SIZEOF (input1), input2, SIZEOF (input2)) == 0);
-
- ASSERT (mbmemcasecmp (input2, SIZEOF (input2), input1, SIZEOF (input1)) == 0);
-
- ASSERT (mbmemcasecmp (input3, SIZEOF (input3), input4, SIZEOF (input4)) == 0);
-
- ASSERT (mbmemcasecmp (input4, SIZEOF (input4), input3, SIZEOF (input3)) == 0);
-
- ASSERT (mbmemcasecmp (input2, SIZEOF (input2), input3, SIZEOF (input3)) < 0);
-
- ASSERT (mbmemcasecmp (input1, SIZEOF (input1), input4, SIZEOF (input4)) < 0);
-
- ASSERT (mbmemcasecmp (input1, SIZEOF (input1), input5, SIZEOF (input5)) < 0);
-
- ASSERT (mbmemcasecmp (input2, SIZEOF (input2), input5, SIZEOF (input5)) < 0);
- }
- { /* LATIN CAPITAL LETTER A WITH DIAERESIS */
- static const char input1[] = { 0xC3, 0x84 };
- static const char input2[] = { 0x41, 0xCC, 0x88 };
-
- ASSERT (mbmemcasecmp (input1, SIZEOF (input1), input2, SIZEOF (input2)) == 0);
- }
- { /* LATIN CAPITAL LETTER A WITH DIAERESIS AND MACRON */
- static const char input1[] = { 0xC7, 0x9E };
- static const char input2[] = { 0x41, 0xCC, 0x88, 0xCC, 0x84 };
-
- ASSERT (mbmemcasecmp (input1, SIZEOF (input1), input2, SIZEOF (input2)) == 0);
- }
- { /* GREEK DIALYTIKA AND PERISPOMENI */
- static const char input1[] = { 0xE1, 0xBF, 0x81 };
- static const char input2[] = { 0xC2, 0xA8, 0xCD, 0x82 };
-
- ASSERT (mbmemcasecmp (input1, SIZEOF (input1), input2, SIZEOF (input2)) == 0);
- }
- { /* HANGUL SYLLABLE GEUL */
- static const char input1[] = { 0xEA, 0xB8, 0x80 };
- static const char input2[] = { 0xEA, 0xB7, 0xB8, 0xE1, 0x86, 0xAF };
- static const char input3[] = { 0xE1, 0x84, 0x80, 0xE1, 0x85, 0xB3, 0xE1, 0x86, 0xAF };
-
- ASSERT (mbmemcasecmp (input1, SIZEOF (input1), input2, SIZEOF (input2)) == 0);
-
- ASSERT (mbmemcasecmp (input1, SIZEOF (input1), input3, SIZEOF (input3)) == 0);
- }
- { /* HANGUL SYLLABLE GEU */
- static const char input1[] = { 0xEA, 0xB7, 0xB8 };
- static const char input2[] = { 0xE1, 0x84, 0x80, 0xE1, 0x85, 0xB3 };
-
- ASSERT (mbmemcasecmp (input1, SIZEOF (input1), input2, SIZEOF (input2)) == 0);
- }
- #endif
-
- /* Simple string. */
- { /* "Grüß Gott. Здравствуйте! x=(-b±sqrt(b²-4ac))/(2a) 日本語,中文,한글" */
- static const char input1[] =
- { 'G', 'r', 0xC3, 0xBC, 0xC3, 0x9F, ' ', 'G', 'o', 't', 't', '.', ' ',
- 0xD0, 0x97, 0xD0, 0xB4, 0xD1, 0x80, 0xD0, 0xB0, 0xD0, 0xB2, 0xD1, 0x81,
- 0xD1, 0x82, 0xD0, 0xB2, 0xD1, 0x83, 0xD0, 0xB9, 0xD1, 0x82, 0xD0, 0xB5,
- '!', ' ', 'x', '=', '(', '-', 'b', 0xC2, 0xB1, 's', 'q', 'r', 't', '(',
- 'b', 0xC2, 0xB2, '-', '4', 'a', 'c', ')', ')', '/', '(', '2', 'a', ')',
- ' ', ' ', 0xE6, 0x97, 0xA5, 0xE6, 0x9C, 0xAC, 0xE8, 0xAA, 0x9E, ',',
- 0xE4, 0xB8, 0xAD, 0xE6, 0x96, 0x87, ',',
- 0xED, 0x95, 0x9C, 0xEA, 0xB8, 0x80, '\n'
- };
- static const char input2[] =
- { 'g', 'r', 0xC3, 0xBC, 0x73, 0x73, ' ', 'g', 'o', 't', 't', '.', ' ',
- 0xD0, 0xB7, 0xD0, 0xB4, 0xD1, 0x80, 0xD0, 0xB0, 0xD0, 0xB2, 0xD1, 0x81,
- 0xD1, 0x82, 0xD0, 0xB2, 0xD1, 0x83, 0xD0, 0xB9, 0xD1, 0x82, 0xD0, 0xB5,
- '!', ' ', 'x', '=', '(', '-', 'b', 0xC2, 0xB1, 's', 'q', 'r', 't', '(',
- 'b', 0xC2, 0xB2, '-', '4', 'a', 'c', ')', ')', '/', '(', '2', 'a', ')',
- ' ', ' ', 0xE6, 0x97, 0xA5, 0xE6, 0x9C, 0xAC, 0xE8, 0xAA, 0x9E, ',',
- 0xE4, 0xB8, 0xAD, 0xE6, 0x96, 0x87, ',',
- 0xED, 0x95, 0x9C, 0xEA, 0xB8, 0x80, '\n'
- };
- static const char input3[] =
- { 'G', 'R', 0xC3, 0x9C, 0x53, 0x53, ' ', 'G', 'O', 'T', 'T', '.', ' ',
- 0xD0, 0x97, 0xD0, 0x94, 0xD0, 0xA0, 0xD0, 0x90, 0xD0, 0x92, 0xD0, 0xA1,
- 0xD0, 0xA2, 0xD0, 0x92, 0xD0, 0xA3, 0xD0, 0x99, 0xD0, 0xA2, 0xD0, 0x95,
- '!', ' ', 'X', '=', '(', '-', 'B', 0xC2, 0xB1, 'S', 'Q', 'R', 'T', '(',
- 'B', 0xC2, 0xB2, '-', '4', 'A', 'C', ')', ')', '/', '(', '2', 'A', ')',
- ' ', ' ', 0xE6, 0x97, 0xA5, 0xE6, 0x9C, 0xAC, 0xE8, 0xAA, 0x9E, ',',
- 0xE4, 0xB8, 0xAD, 0xE6, 0x96, 0x87, ',',
- 0xED, 0x95, 0x9C, 0xEA, 0xB8, 0x80, '\n'
- };
-
- (void) input1;
-
- #if 0 /* This functionality requires ulc_casecmp. */
- ASSERT (mbmemcasecmp (input1, SIZEOF (input1), input2, SIZEOF (input2)) == 0);
-
- ASSERT (mbmemcasecmp (input1, SIZEOF (input1), input3, SIZEOF (input3)) == 0);
- #endif
-
- ASSERT (mbmemcasecmp (input2, SIZEOF (input2), input3, SIZEOF (input3)) == 0);
- }
-
- #if 0 /* This functionality requires ulc_casecmp. */
- /* Case mapping can increase the number of Unicode characters. */
- { /* LATIN SMALL LETTER N PRECEDED BY APOSTROPHE */
- static const char input1[] = { 0xC5, 0x89 };
- static const char input2[] = { 0xCA, 0xBC, 0x6E };
- static const char input3[] = { 0xCA, 0xBC, 0x4E };
-
- ASSERT (mbmemcasecmp (input1, SIZEOF (input1), input2, SIZEOF (input2)) == 0);
-
- ASSERT (mbmemcasecmp (input1, SIZEOF (input1), input3, SIZEOF (input3)) == 0);
- }
- { /* GREEK SMALL LETTER IOTA WITH DIALYTIKA AND TONOS */
- static const char input1[] = { 0xCE, 0x90 };
- static const char input2[] = { 0xCE, 0xB9, 0xCC, 0x88, 0xCC, 0x81 };
-
- ASSERT (mbmemcasecmp (input1, SIZEOF (input1), input2, SIZEOF (input2)) == 0);
- }
- #endif
-
- /* Turkish letters i İ ı I */
- { /* LATIN CAPITAL LETTER I */
- static const char input[] = { 0x49 };
- static const char casefolded[] = { 0x69 };
- static const char casefolded_tr[] = { 0xC4, 0xB1 };
-
- if (!turkish)
- ASSERT (mbmemcasecmp (input, SIZEOF (input), casefolded, SIZEOF (casefolded)) == 0);
- else
- ASSERT (mbmemcasecmp (input, SIZEOF (input), casefolded_tr, SIZEOF (casefolded_tr)) == 0);
- }
- { /* LATIN SMALL LETTER I */
- static const char input[] = { 0x69 };
- static const char casefolded[] = { 0x49 };
- static const char casefolded_tr[] = { 0xC4, 0xB0 };
-
- if (!turkish)
- ASSERT (mbmemcasecmp (input, SIZEOF (input), casefolded, SIZEOF (casefolded)) == 0);
- else
- ASSERT (mbmemcasecmp (input, SIZEOF (input), casefolded_tr, SIZEOF (casefolded_tr)) == 0);
- }
- { /* LATIN CAPITAL LETTER I WITH DOT ABOVE */
- static const char input[] = { 0xC4, 0xB0 };
- static const char casefolded[] = { 0x69, 0xCC, 0x87 };
- static const char casefolded_tr[] = { 0x69 };
-
- (void) casefolded;
-
- if (!turkish)
- {
- #if 0 /* This functionality requires ulc_casecmp. */
- ASSERT (mbmemcasecmp (input, SIZEOF (input), casefolded, SIZEOF (casefolded)) == 0);
- #endif
- }
- else
- ASSERT (mbmemcasecmp (input, SIZEOF (input), casefolded_tr, SIZEOF (casefolded_tr)) == 0);
- }
- { /* LATIN SMALL LETTER DOTLESS I */
- static const char input[] = { 0xC4, 0xB1 };
- static const char casefolded[] = { 0x49 };
-
- if (!turkish)
- ASSERT (mbmemcasecmp (input, SIZEOF (input), casefolded, SIZEOF (casefolded)) > 0);
- else
- ASSERT (mbmemcasecmp (input, SIZEOF (input), casefolded, SIZEOF (casefolded)) == 0);
- }
- { /* "topkapı" */
- static const char input[] =
- { 0x54, 0x4F, 0x50, 0x4B, 0x41, 0x50, 0x49 };
- static const char casefolded[] =
- { 0x74, 0x6F, 0x70, 0x6B, 0x61, 0x70, 0xC4, 0xB1 };
-
- if (!turkish)
- ASSERT (mbmemcasecmp (input, SIZEOF (input), casefolded, SIZEOF (casefolded)) < 0);
- else
- ASSERT (mbmemcasecmp (input, SIZEOF (input), casefolded, SIZEOF (casefolded)) == 0);
- }
-
- #if 0 /* This functionality requires ulc_casecmp. */
- /* Uppercasing can increase the number of Unicode characters. */
- { /* "heiß" */
- static const char input1[] = { 0x68, 0x65, 0x69, 0xC3, 0x9F };
- static const char input2[] = { 0x68, 0x65, 0x69, 0x73, 0x73 };
-
- ASSERT (mbmemcasecmp (input1, SIZEOF (input1), input2, SIZEOF (input2)) == 0);
- }
- #endif
-
- /* Case mappings for some characters can depend on the surrounding characters. */
- { /* "περισσότερες πληροφορίες" */
- static const char input1[] =
- {
- 0xCF, 0x80, 0xCE, 0xB5, 0xCF, 0x81, 0xCE, 0xB9, 0xCF, 0x83, 0xCF, 0x83,
- 0xCF, 0x8C, 0xCF, 0x84, 0xCE, 0xB5, 0xCF, 0x81, 0xCE, 0xB5, 0xCF, 0x82,
- ' ', 0xCF, 0x80, 0xCE, 0xBB, 0xCE, 0xB7, 0xCF, 0x81, 0xCE, 0xBF,
- 0xCF, 0x86, 0xCE, 0xBF, 0xCF, 0x81, 0xCE, 0xAF, 0xCE, 0xB5, 0xCF, 0x82
- };
- static const char input2[] =
- {
- 0xCF, 0x80, 0xCE, 0xB5, 0xCF, 0x81, 0xCE, 0xB9, 0xCF, 0x83, 0xCF, 0x83,
- 0xCF, 0x8C, 0xCF, 0x84, 0xCE, 0xB5, 0xCF, 0x81, 0xCE, 0xB5, 0xCF, 0x83,
- ' ', 0xCF, 0x80, 0xCE, 0xBB, 0xCE, 0xB7, 0xCF, 0x81, 0xCE, 0xBF,
- 0xCF, 0x86, 0xCE, 0xBF, 0xCF, 0x81, 0xCE, 0xAF, 0xCE, 0xB5, 0xCF, 0x83
- };
- static const char input3[] =
- {
- 0xCE, 0xA0, 0xCE, 0x95, 0xCE, 0xA1, 0xCE, 0x99, 0xCE, 0xA3, 0xCE, 0xA3,
- 0xCE, 0x8C, 0xCE, 0xA4, 0xCE, 0x95, 0xCE, 0xA1, 0xCE, 0x95, 0xCE, 0xA3,
- ' ', 0xCE, 0xA0, 0xCE, 0x9B, 0xCE, 0x97, 0xCE, 0xA1, 0xCE, 0x9F,
- 0xCE, 0xA6, 0xCE, 0x9F, 0xCE, 0xA1, 0xCE, 0x8A, 0xCE, 0x95, 0xCE, 0xA3
- };
-
- (void) input1;
-
- #if 0 /* This functionality requires ulc_casecmp. */
- ASSERT (mbmemcasecmp (input1, SIZEOF (input1), input2, SIZEOF (input2)) == 0);
-
- ASSERT (mbmemcasecmp (input1, SIZEOF (input1), input3, SIZEOF (input3)) == 0);
- #endif
-
- ASSERT (mbmemcasecmp (input2, SIZEOF (input2), input3, SIZEOF (input3)) == 0);
- }
-
- #if 0 /* This functionality requires ulc_casecmp. */
- /* Case mapping can require subsequent normalization. */
- { /* LATIN SMALL LETTER J WITH CARON, COMBINING DOT BELOW */
- static const char input[] = { 0xC7, 0xB0, 0xCC, 0xA3 };
- static const char casefolded[] = { 0x6A, 0xCC, 0x8C, 0xCC, 0xA3 };
- static const char casefolded_decomposed[] = { 0x6A, 0xCC, 0xA3, 0xCC, 0x8C };
-
- ASSERT (mbmemcasecmp (input, SIZEOF (input), casefolded, SIZEOF (casefolded)) == 0);
-
- ASSERT (mbmemcasecmp (input, SIZEOF (input), casefolded_decomposed, SIZEOF (casefolded_decomposed)) != 0);
-
- ASSERT (mbmemcasecmp (input, SIZEOF (input), casefolded, SIZEOF (casefolded)) == 0);
-
- ASSERT (mbmemcasecmp (input, SIZEOF (input), casefolded_decomposed, SIZEOF (casefolded_decomposed)) == 0);
- }
- #endif
-}
+#include "test-mbmemcasecmp.h"
int
main (int argc, char *argv[])
if (setlocale (LC_ALL, "") == NULL)
return 1;
- test_ascii ();
+ test_ascii (mbmemcasecmp);
if (argc > 1)
switch (argv[1][0])
{
case '1':
- /* Locale encoding is ISO-8859-1 or ISO-8859-15. */
- test_iso_8859_1 ();
- return 0;
+ /* Locale encoding is ISO-8859-1 or ISO-8859-15. */
+ test_iso_8859_1 (mbmemcasecmp, true);
+ return 0;
case '2':
- /* Locale encoding is UTF-8, locale is not Turkish. */
- test_utf_8 (false);
- return 0;
+ /* Locale encoding is UTF-8, locale is not Turkish. */
+ test_utf_8 (mbmemcasecmp, false);
+ return 0;
case '3':
- /* Locale encoding is UTF-8, locale is Turkish. */
- test_utf_8 (true);
- return 0;
+ /* Locale encoding is UTF-8, locale is Turkish. */
+ test_utf_8 (mbmemcasecmp, true);
+ return 0;
}
return 1;
projects / gnulib.git / blobdiff