int main () { static enum iconv_ilseq_handler handlers[] = { iconveh_error, iconveh_question_mark, iconveh_escape_sequence }; size_t h; #if HAVE_ICONV /* Assume that iconv() supports at least the encodings ASCII, ISO-8859-1, ISO-8859-2, and UTF-8. */ /* Test conversion from UTF-8 to ISO-8859-1 with no errors. */ for (h = 0; h < SIZEOF (handlers); h++) { enum iconv_ilseq_handler handler = handlers[h]; static const uint8_t input[] = "\303\204rger mit b\303\266sen B\303\274bchen ohne Augenma\303\237"; static const char expected[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337"; char *result = u8_strconv_to_encoding (input, "ISO-8859-1", handler); ASSERT (result != NULL); ASSERT (strcmp (result, expected) == 0); free (result); } /* Test conversion from UTF-8 to ISO-8859-1 with EILSEQ. */ for (h = 0; h < SIZEOF (handlers); h++) { enum iconv_ilseq_handler handler = handlers[h]; static const uint8_t input[] = "Rafa\305\202 Maszkowski"; /* Rafał Maszkowski */ char *result = u8_strconv_to_encoding (input, "ISO-8859-1", handler); switch (handler) { case iconveh_error: ASSERT (result == NULL && errno == EILSEQ); break; case iconveh_question_mark: { static const char expected[] = "Rafa? Maszkowski"; static const char expected_translit[] = "Rafal Maszkowski"; ASSERT (result != NULL); ASSERT (strcmp (result, expected) == 0 || strcmp (result, expected_translit) == 0); free (result); } break; case iconveh_escape_sequence: { static const char expected[] = "Rafa\\u0142 Maszkowski"; ASSERT (result != NULL); ASSERT (strcmp (result, expected) == 0); free (result); } break; } } # if 0 /* Test conversion from UTF-8 to ISO-8859-1 with EINVAL. */ for (h = 0; h < SIZEOF (handlers); h++) { enum iconv_ilseq_handler handler = handlers[h]; static const uint8_t input[] = "\342"; char *result = u8_strconv_to_encoding (input, "ISO-8859-1", handler); ASSERT (result != NULL); ASSERT (strcmp (result, "") == 0); free (result); } # endif #endif return 0; }
char * u8_strconv_to_locale (const uint8_t *string) { const char *encoding = locale_charset (); return u8_strconv_to_encoding (string, encoding, iconveh_question_mark); }