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If a character can't be converted, don't replace it with a NUL byte, but

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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.
This commit is contained in:
Matthias Clasen
2006-08-05 21:53:49 +00:00
committed by Matthias Clasen
parent ce2d5c4b0c
commit 994d642cde
4 changed files with 57 additions and 8 deletions
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19
tests/unicode-caseconv.c
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@@ -16,6 +16,7 @@ int main (int argc, char **argv)
char *filename;
const char *locale;
const char *test;
const char *expected;
char *convert;
char *current_locale = setlocale (LC_CTYPE, NULL);
gint result = 0;
@@ -57,20 +58,30 @@ int main (int argc, char **argv)
test = strings[1];
/* gen-casemap-txt.pl uses an empty string when a single character
* doesn't have an equivalent in a particular case; since that behavior
* is nonsense for multicharacter strings, it would make more sense
* to put the expected result .. the original character unchanged. But
* for now, we just work around it here and take the empty string to mean
* "same as original"
*/
convert = g_utf8_strup (test, -1);
if (strcmp (convert, strings[4]) != 0)
expected = strings[4][0] ? strings[4] : test;
if (strcmp (convert, expected) != 0)
{
fprintf (stderr, "Failure: toupper(%s) == %s, should have been %s\n",
test, convert, strings[4]);
test, convert, expected);
result = 1;
}
g_free (convert);
convert = g_utf8_strdown (test, -1);
if (strcmp (convert, strings[2]) != 0)
expected = strings[2][0] ? strings[2] : test;
if (strcmp (convert, expected) != 0)
{
fprintf (stderr, "Failure: tolower(%s) == %s, should have been %s\n",
test, convert, strings[2]);
test, convert, expected);
result = 1;
}
g_free (convert);