Mercurial > lxmppd-hg-xmllex / file comparison
comparison: tests/test_sasl.lua
tests/test_sasl.lua
- changeset 509
- 32899c8a6fe5
- child 519
- cccd610a0ef9
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| 508:4fd60ae97535 | 509:32899c8a6fe5 |
|---|---|
| 1 --- WARNING! --- | |
| 2 -- This file contains a mix of encodings below. | |
| 3 -- Many editors will unquestioningly convert these for you. | |
| 4 -- Please be careful :( (I recommend Scite) | |
| 5 --------------------------------- | |
| 6 | |
| 7 local gmatch = string.gmatch; | |
| 8 local t_concat, t_insert = table.concat, table.insert; | |
| 9 local to_byte, to_char = string.byte, string.char; | |
| 10 | |
| 11 local function _latin1toutf8(str) | |
| 12 if not str then return str; end | |
| 13 local p = {}; | |
| 14 for ch in gmatch(str, ".") do | |
| 15 ch = to_byte(ch); | |
| 16 if (ch < 0x80) then | |
| 17 t_insert(p, to_char(ch)); | |
| 18 elseif (ch < 0xC0) then | |
| 19 t_insert(p, to_char(0xC2, ch)); | |
| 20 else | |
| 21 t_insert(p, to_char(0xC3, ch - 64)); | |
| 22 end | |
| 23 end | |
| 24 return t_concat(p); | |
| 25 end | |
| 26 | |
| 27 function latin1toutf8() | |
| 28 local function assert_utf8(latin, utf8) | |
| 29 assert_equal(_latin1toutf8(latin), utf8, "Incorrect UTF8 from Latin1: "..tostring(latin)); | |
| 30 end | |
| 31 | |
| 32 assert_utf8("", "") | |
| 33 assert_utf8("test", "test") | |
| 34 assert_utf8(nil, nil) | |
| 35 assert_utf8("foobar.råkat.se", "foobar.rÃ¥kat.se") | |
| 36 end |
