File

tests/test_utf8.lua @ 7515:9e48299799d8

test_utf8: remove 2 unused variables and an undefined variable [luacheck]
author Anton Shestakov <av6@dwimlabs.net>
date Sat, 23 Jul 2016 20:24:14 +0800 (2016-07-23)
parent 6594:fa6eb6fb4a80
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