prosody
495de404a8ae
tests/test_utf8.lua

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tests/test_utf8.lua @ 7567:495de404a8ae

ejabberdsql2prosody: rename variable 'host' to prevent shadowing upvalue [luacheck] Functions roster(), roster_pending(), roster_group(), private_storage() and offline_msg() have argument named "host", which used to shadow upvalue of this variable before this change. Instead of renaming this argument, let's rename the variable to match what the script says in usage: Usage: ejabberdsql2prosody.lua filename.txt hostname
author Anton Shestakov <av6@dwimlabs.net>
date Fri, 12 Aug 2016 13:44:47 +0800
parent 7515:9e48299799d8
child 7961:ff556d010225
line wrap: on
line source

package.cpath = "../?.so"
package.path = "../?.lua";

function valid()
	local encodings = require "util.encodings";
	local utf8 = assert(encodings.utf8, "no encodings.utf8 module");
	
	for line in io.lines("utf8_sequences.txt") do
		local data = line:match(":%s*([^#]+)"):gsub("%s+", ""):gsub("..", function (c) return string.char(tonumber(c, 16)); end)
		local expect = line:match("(%S+):");
		if expect ~= "pass" and expect ~= "fail" then
			error("unknown expectation: "..line:match("^[^:]+"));
		end
		local valid = utf8.valid(data);
		assert_equal(valid, utf8.valid(data.." "));
		assert_equal(valid, expect == "pass", line);
	end
end