X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=tests%2Ftest-mbmemcasecmp.c;h=17867ac283c89cc8446047fca0a6a6d3bf2c0693;hb=c9451e3bdc651a742f06b46a450497e59bb5e006;hp=c15ba91f251dc62c9c8469886cb2b777a7a47bad;hpb=135fbd31a650ffe7779946e1a219f2312ef9bcde;p=gnulib.git diff --git a/tests/test-mbmemcasecmp.c b/tests/test-mbmemcasecmp.c index c15ba91f2..17867ac28 100644 --- a/tests/test-mbmemcasecmp.c +++ b/tests/test-mbmemcasecmp.c @@ -1,5 +1,5 @@ /* 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 @@ -22,371 +22,11 @@ #include #include -#include -#include #include -#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[]) @@ -395,25 +35,25 @@ 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;