모듈:Convert/tester

-- Test the output from a template by comparing it with fixed text.
-- The expected text must be in a single line, but can include
-- "\n" (two characters) to indicate that a newline is expected.
-- Tests are run (or created) by setting p.tests (string or table), or
-- by setting page=PAGE_TITLE (and optionally section=SECTION_TITLE),
-- then executing run_tests (or make_tests).
local Collection = {}
Collection.__index = Collection
do
	function Collection:add(item)
		if item ~= nil then
			self.n = self.n + 1
			selfself.n = item
		end
	end
	function Collection:join(sep)
		return table.concat(self, sep)
	end
	function Collection.new()
		return setmetatable({n = 0}, Collection)
	end
end
local function empty(text)
	-- Return true if text is nil or empty (assuming a string).
	return text == nil or text == 
end
local function strip(text)
	-- Return text with no leading/trailing whitespace.
	return text:match("^%s*(.-)%s*$")
end
local function normalize(text)
	-- Return text with any strip markers normalized by replacing the
	-- unique number with a fixed value so comparisons work.
	return text:gsub('(\127^\127*UNIQ^\127*%-)(%x\+)(-QINU^\127*\127)', '%100000000%3')
end
local function status_box(stats, expected, actual, iscomment)
	local label, bgcolor, align, isfail
	if iscomment then
		actual = 
		align = 'center'
		label = 'Cmnt'
	elseif expected ==  then
		stats.ignored = stats.ignored + 1
		return , actual
	elseif normalize(expected) == normalize(actual) then
		stats.pass = stats.pass + 1
		actual = 
		align = 'center'
		label = 'Pass'
	else
		stats.fail = stats.fail + 1
		align = 'center'
		label = 'Fail'
		isfail = true
	end
	local sbox = 'style="text-align:' .. align .. ';color:white;background:' .. bgcolor .. ';" | ' .. label
	return sbox, actual, isfail
end
local function status_text(stats)
	local bgcolor, ignored_text, msg, ttext
	if stats.template then
		ttext = "Using Template:" .. stats.template .. ": "
	else
		ttext = 
	end
	if stats.fail == 0 then
		if stats.pass == 0 then
			msg = 'No tests performed'
		else
			msg = string.format('모든 %d개 테스트를 통과함', stats.pass)
		end
	else
		msg = string.format('%d개 테스트를 실패함', stats.fail)
	end
	if stats.ignored == 0 then
		ignored_text = 
	else
		ignored_text = string.format(', %d test%s 무시됨 (예상한 텍스트가 공백이므로)', stats.ignored, stats.ignored == 1 and  or 's')
	end
	return ttext ..  ..
		msg .. ignored_text .. '.'
end
local function run_template(frame, template, args, collapse_multiline)
	-- Template "  name  =  ghi jkl  "
	-- gives xargs { "  abc  ", "def", name = "ghi jkl" }.
	if template:sub(1, 2) ==  then
		template = template:sub(3, -3) .. '|'  -- append sentinel to get last field
	else
		return '(invalid template)'
	end
	local xargs = {}
	local index = 1
	local templatename
	local function put_arg(k, v)
		-- Kludge: Module:Val uses Module:Arguments which trims arguments and
		-- omits blank arguments. Simulate that here.
		-- LATER Need a parameter to control this.
		if templatename:sub(1, 3) == 'val' then
			v = strip(v)
			if v ==  then
				return
			end
		end
		xargsk = v
	end
	template = template:gsub('(%%^%%-)|(.-%%)', '%1\0%2')  -- replace pipe in piped link with a zero byte
	for field in template:gmatch('(.-)|') do
		field = field:gsub('%z', '|')  -- restore pipe in piped link
		if templatename == nil then
			templatename = args.template or strip(field)
			if templatename ==  then
				return '(invalid template)'
			end
		else
			local k, eq, v = field:match("^(.-)(=)(.*)$")
			if eq then
				k, v = strip(k), strip(v)  -- k and/or v can be empty
				local i = tonumber(k)
				if i and i > 0 and string.match(k, '^%d+$') then
					put_arg(i, v)
				else
					put_arg(k, v)
				end
			else
				while xargsindex ~= nil do
					-- Skip any explicit numbered parameters like "|5=five".
					index = index + 1
				end
				put_arg(index, field)
			end
		end
	end
	if args.test and not xargs.test then
		-- For convert, allow test=preview or test=nopreview to be injected into
		-- the convert under test, if it does not already use that parameter.
		-- That allows, for example, a preview of make_tests to show nopreview results.
		xargs.test = args.test
	end
	local function expand(t)
		return frame:expandTemplate(t)
	end
	local ok, result = pcall(expand, { title = templatename, args = xargs })
	if not ok then
		result = 'Error: ' .. result
	end
	if collapse_multiline then
		result = result:gsub('\n', '\\n')
	end
	return result
end
local function _make_tests(frame, all_tests, args)
	local maxlen = 38
	for _, item in ipairs(all_tests) do
		local template = item1
		if template then
			local templen = mw.ustring.len(template)
			item.templen = templen
			if maxlen ....
	return '\n' .. mw.text.nowiki(result:join('\n')) .. '\n'
end
local function _run_tests(frame, all_tests, args)
	local function safe_cell(text, multiline)
		-- For testing , want wikitext like 'kg' to be unchanged
		-- so the link works and so the displayed text is short (just "kg" in example).
		text = text:gsub('(%%^%%-)|(.-%%)', '%1\0%2')  -- replace pipe in piped link with a zero byte
		text = text:gsub('{', '{'):gsub('|', '|')    -- escape '{' and '|'
		text = text:gsub('%z', '|')                            -- restore pipe in piped link
		if multiline then
			text = text:gsub('\\n', )
		end
		return text
	end
	local function nowiki_cell(text, multiline)
		text = mw.text.nowiki(text)
		if multiline then
			text = text:gsub('\\n', )
		end
		return text
	end
	local stats = { pass = 0, fail = 0, ignored = 0, template = args.template }
	local result = Collection.new()
	result:add()
	return status_text(stats) .. '\n\n' .. result:join('\n')
end
local function get_page_content(page_title, ignore_error)
	local t = mw.title.new(page_title)
	if t then
		local content = t:getContent()
		if content then
			if content:sub(-1) ~= '\n' then
				content = content .. '\n'
			end
			return content
		end
	end
	if not ignore_error then
		error('다음 문서로부터 위키텍스트를 읽지 못했습니다: "' .. page_title .. '".', 0)
	end
end
local function _compare(frame, page_pairs)
	local function diff_link(title1, title2)
		return  ..
			tostring(mw.uri.fullUrl('Special:ComparePages',
				{ page1 = title1, page2 = title2 })) ..
			' diff'
	end
	local function link(title)
		return  .. title .. 
	end
	local function message(text, isgood)
		local color = isgood and 'green' or 'darkred'
		return  .. text .. 
	end
	local result = Collection.new()
	for _, item in ipairs(page_pairs) do
		local label
		local title1 = item1
		local title2 = item2
		if title1 == title2 then
			label = message('same title', false)
		else
			local content1 = get_page_content(title1, true)
			local content2 = get_page_content(title2, true)
			if not content1 or not content2 then
				label = message('존재하지 않음', false)
			elseif content1 == content2 then
				label = message('내용 동일', true)
			else
				label = message('내용 상이', false) .. ' (' .. diff_link(title1, title2) .. ')'
			end
		end
		result:add('*' .. link(title1) .. ' • ' .. link(title2) .. ' • ' .. label)
	end
	return result:join('\n')
end
local function sections(text)
	return {
		first = 1,  -- just after the newline at the end of the last heading
		this_section = 1,
		next_heading = function(self)
			local first = self.first
			while first Error\n\n' .. result
end
local modules = {
	-- For convenience, a key defined here can be used to refer to the
	-- corresponding list of modules.
	countries = {  -- Commons
		'Countries',
		'Countries/Africa',
		'Countries/Americas',
		'Countries/Arab world',
		'Countries/Asia',
		'Countries/Caribbean',
		'Countries/Central America',
		'Countries/Europe',
		'Countries/North America',
		'Countries/North America (subcontinent)',
		'Countries/Oceania',
		'Countries/South America',
		'Countries/United Kingdom',
	},
	convert = {
		'Convert',
		'Convert/data',
		'Convert/text',
		'Convert/extra',
		'Convert/wikidata',
		'Convert/wikidata/data',
	},
	cs1 = {
		'Citation/CS1',
		'Citation/CS1/Configuration',
	},
	cs1all = {
		'Citation/CS1',
		'Citation/CS1/Configuration',
		'Citation/CS1/Whitelist',
		'Citation/CS1/Date validation',
	},
	team = {
		'Team appearances list',
		'Team appearances list/data',
		'Team appearances list/show',
	},
	val = {
		'Val',
		'Val/units',
	},
}
local p = {}
function p.compare(frame)
	local page_pairs = p.pairs
	if not page_pairs then
		local args = frame.args
		if not args2 then
			local builtins = modulesargs1 or 'convert'
			if builtins then
				args = builtins
			end
		end
		page_pairs = {}
		for i, title in ipairs(args) do
			if not title:find(':', 1, true) then
				title = '모듈:' .. title
			end
			page_pairsi = { title, title .. '/연습장' }
		end
	end
	local ok, result = pcall(_compare, frame, page_pairs)
	if ok then
		return result
	end
	return '오류\n\n' .. result
end
p.check_sandbox = p.compare
function p.make_tests(frame)
	return main(frame, p, _make_tests)
end
function p.run_tests(frame)
	return main(frame, p, _run_tests)
end
return p