diff options
Diffstat (limited to 'tests/test_sasl.lua')
| -rw-r--r-- | tests/test_sasl.lua | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/tests/test_sasl.lua b/tests/test_sasl.lua new file mode 100644 index 00000000..fd205af8 --- /dev/null +++ b/tests/test_sasl.lua @@ -0,0 +1,36 @@ +--- WARNING! --- +-- This file contains a mix of encodings below. +-- Many editors will unquestioningly convert these for you. +-- Please be careful :( (I recommend Scite) +--------------------------------- + +local gmatch = string.gmatch; +local t_concat, t_insert = table.concat, table.insert; +local to_byte, to_char = string.byte, string.char; + +local function _latin1toutf8(str) + if not str then return str; end + local p = {}; + for ch in gmatch(str, ".") do + ch = to_byte(ch); + if (ch < 0x80) then + t_insert(p, to_char(ch)); + elseif (ch < 0xC0) then + t_insert(p, to_char(0xC2, ch)); + else + t_insert(p, to_char(0xC3, ch - 64)); + end + end + return t_concat(p); + end + +function latin1toutf8() + local function assert_utf8(latin, utf8) + assert_equal(_latin1toutf8(latin), utf8, "Incorrect UTF8 from Latin1: "..tostring(latin)); + end + + assert_utf8("", "") + assert_utf8("test", "test") + assert_utf8(nil, nil) + assert_utf8("foobar.råkat.se", "foobar.rÃ¥kat.se") +end |