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994d642cde
2006-08-05 Matthias Clasen <mclasen@redhat.com> * glib/guniprop.c (g_unichar_toupper, g_unichar_tolower) (real_toupper, real_tolower): If a character can't be converted, don't replace it with a NUL byte, but leave it unchanged. (#348491, Nikolai Weibull) * tests/unicode-caseconv.c: Adapt to this change. * tests/unicode-caseconv.c (main): Add a comment to point out a quirk in the test data that we are working around here.
133 lines
3.0 KiB
C
133 lines
3.0 KiB
C
#undef G_DISABLE_ASSERT
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#undef G_LOG_DOMAIN
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#include <locale.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include <glib.h>
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#include <string.h>
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int main (int argc, char **argv)
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{
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FILE *infile;
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char buffer[1024];
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char **strings;
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char *srcdir = getenv ("srcdir");
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char *filename;
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const char *locale;
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const char *test;
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const char *expected;
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char *convert;
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char *current_locale = setlocale (LC_CTYPE, NULL);
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gint result = 0;
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if (!srcdir)
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srcdir = ".";
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filename = g_strconcat (srcdir, G_DIR_SEPARATOR_S, "casemap.txt", NULL);
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infile = fopen (filename, "r");
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if (!infile)
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{
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fprintf (stderr, "Failed to open %s\n", filename );
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exit (1);
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}
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while (fgets (buffer, sizeof(buffer), infile))
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{
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if (buffer[0] == '#')
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continue;
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strings = g_strsplit (buffer, "\t", -1);
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locale = strings[0];
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if (!locale[0])
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locale = "C";
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if (strcmp (locale, current_locale) != 0)
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{
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setlocale (LC_CTYPE, locale);
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current_locale = setlocale (LC_CTYPE, NULL);
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if (strncmp (current_locale, locale, 2) != 0)
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{
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fprintf (stderr, "Cannot set locale to %s, skipping\n", locale);
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goto next;
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}
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}
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test = strings[1];
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/* gen-casemap-txt.pl uses an empty string when a single character
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* doesn't have an equivalent in a particular case; since that behavior
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* is nonsense for multicharacter strings, it would make more sense
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* to put the expected result .. the original character unchanged. But
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* for now, we just work around it here and take the empty string to mean
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* "same as original"
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*/
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convert = g_utf8_strup (test, -1);
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expected = strings[4][0] ? strings[4] : test;
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if (strcmp (convert, expected) != 0)
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{
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fprintf (stderr, "Failure: toupper(%s) == %s, should have been %s\n",
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test, convert, expected);
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result = 1;
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}
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g_free (convert);
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convert = g_utf8_strdown (test, -1);
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expected = strings[2][0] ? strings[2] : test;
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if (strcmp (convert, expected) != 0)
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{
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fprintf (stderr, "Failure: tolower(%s) == %s, should have been %s\n",
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test, convert, expected);
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result = 1;
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}
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g_free (convert);
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next:
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g_strfreev (strings);
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}
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fclose (infile);
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g_free (filename);
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filename = g_strconcat (srcdir, G_DIR_SEPARATOR_S, "casefold.txt", NULL);
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infile = fopen (filename, "r");
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if (!infile)
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{
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fprintf (stderr, "Failed to open %s\n", filename );
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g_free (filename);
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exit (1);
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}
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while (fgets (buffer, sizeof(buffer), infile))
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{
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if (buffer[0] == '#')
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continue;
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buffer[strlen(buffer) - 1] = '\0';
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strings = g_strsplit (buffer, "\t", -1);
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test = strings[0];
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convert = g_utf8_casefold (test, -1);
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if (strcmp (convert, strings[1]) != 0)
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{
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fprintf (stderr, "Failure: casefold(%s) == '%s', should have been '%s'\n",
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test, convert, strings[1]);
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result = 1;
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}
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g_free (convert);
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g_strfreev (strings);
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}
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fclose (infile);
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g_free (filename);
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return result;
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}
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