void rfc2822_header_utf8_printf
(string_t *header, const char *name, const char *fmt, ...)
{
string_t *body = t_str_new(256);
va_list args;
va_start(args, fmt);
message_header_encode(t_strdup_vprintf(fmt, args), body);
va_end(args);
rfc2822_header_write(header, name, str_c(body));
}
static void test_message_header_encode(void)
{
const char *data[] = {
"a b", "a b",
"a bc\xC3\xA4""de f", "a =?utf-8?q?bc=C3=A4de?= f",
"a \xC3\xA4\xC3\xA4 \xC3\xA4 b", "a =?utf-8?b?w6TDpCDDpA==?= b",
"\xC3\xA4 a \xC3\xA4", "=?utf-8?q?=C3=A4_a_=C3=A4?=",
"\xC3\xA4\xC3\xA4 a \xC3\xA4", "=?utf-8?b?w6TDpCBhIMOk?=",
"=", "=",
"?", "?",
"a=?", "a=?",
"=?", "=?utf-8?q?=3D=3F?=",
"=?x", "=?utf-8?q?=3D=3Fx?=",
"a\n=?", "a\n\t=?utf-8?q?=3D=3F?=",
"a\t=?", "a\t=?utf-8?q?=3D=3F?=",
"a =?", "a =?utf-8?q?=3D=3F?=",
"foo\001bar", "=?utf-8?q?foo=01bar?=",
"\x01\x02\x03\x04\x05\x06\x07\x08", "=?utf-8?b?AQIDBAUGBwg=?=",
"a\r\n b", "a\r\n b",
"a\r\n\tb", "a\r\n\tb",
"a\r\nb", "a\r\n\tb",
"a\n b", "a\n b",
"a\n b", "a\n b",
"a\nb", "a\n\tb",
"a\r\n", "a",
"a\n", "a",
"foo\n \001bar", "foo\n =?utf-8?q?=01bar?=",
"foo\001\n bar", "=?utf-8?q?foo=01?=\n bar"
};
string_t *str = t_str_new(128);
unsigned int i;
test_begin("message header encode");
for (i = 0; i < N_ELEMENTS(data); i += 2) {
str_truncate(str, 0);
message_header_encode(data[i], str);
test_assert(strcmp(str_c(str), data[i+1]) == 0);
}
test_end();
}
