Add test for latin1toutf8 (which passes)

diff --git a/tests/test.lua b/tests/test.lua
index 19aa838952c629c550c13c21efbe12374bb0aa58..47a66afec6faaababf4bcfb12fca89c82f07c25f 100644 (file)
--- a/tests/test.lua
+++ b/tests/test.lua
@@ -4,6 +4,8 @@ function run_all_tests()
        dotest "core.stanza_router"
        dotest "core.s2smanager"
        dotest "core.configmanager"
+       
+       dosingletest("test_sasl.lua", "latin1toutf8");
 end
 
 local verbosity = tonumber(arg[1]) or 2;
@@ -26,6 +28,44 @@ function assert_equal(a, b, message)
        end
 end
 
+function dosingletest(testname, fname)
+       local tests = setmetatable({}, { __index = _G });
+       tests.__unit = testname;
+       tests.__test = fname;
+       local chunk, err = loadfile(testname);
+       if not chunk then
+               print("WARNING: ", "Failed to load tests for "..testname, err);
+               return;
+       end
+
+       setfenv(chunk, tests);
+       local success, err = pcall(chunk);
+       if not success then
+               print("WARNING: ", "Failed to initialise tests for "..testname, err);
+               return;
+       end
+       
+       if type(tests[fname]) ~= "function" then
+               error(testname.." has no test '"..fname.."'", 0);
+       end
+       
+       
+       local line_hook, line_info = new_line_coverage_monitor(testname);
+       debug.sethook(line_hook, "l")
+       local success, ret = pcall(tests[fname]);
+       debug.sethook();
+       if not success then
+               print("TEST FAILED! Unit: ["..testname.."] Function: ["..fname.."]");
+               print("   Location: "..ret:gsub(":%s*\n", "\n"));
+               line_info(fname, false, report_file);
+       elseif verbosity >= 2 then
+               print("TEST SUCCEEDED: ", testname, fname);
+               print(string.format("TEST COVERED %d/%d lines", line_info(fname, true, report_file)));
+       else
+               line_info(name, success, report_file);
+       end
+end
+
 function dotest(unitname)
        local tests = setmetatable({}, { __index = _G });
        tests.__unit = unitname;

diff --git a/tests/test_sasl.lua b/tests/test_sasl.lua
new file mode 100644 (file)
index 0000000..fd205af
--- /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