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local matcher = require 'matcher'
local parser = require 'parser'
rawset(_G, 'TEST', true)
local function catch_target(script)
local list = {}
local cur = 1
local cut = 0
while true do
local start, finish = script:find('<!.-!>', cur)
if not start then
break
end
list[#list+1] = { start - cut, finish - 4 - cut }
cur = finish + 1
cut = cut + 4
end
local new_script = script:gsub('<!(.-)!>', '%1')
return new_script, list
end
local function founded(targets, results)
if #targets ~= #results then
return false
end
for _, target in ipairs(targets) do
for _, result in ipairs(results) do
if target[1] == result[1] and target[2] == result[2] then
goto NEXT
end
end
do return false end
::NEXT::
end
return true
end
function TEST(script)
local new_script, target = catch_target(script)
local ast = parser:ast(new_script)
assert(ast)
local lines = parser:lines(new_script)
local vm = matcher.vm(ast)
assert(vm)
local datas = matcher.diagnostics(vm, lines, 'test')
local results = {}
for i, data in ipairs(datas) do
results[i] = { data.start, data.finish }
end
if results[1] then
if not founded(target, results) then
error(('%s\n%s'):format(table.dump(target), table.dump(results)))
end
else
assert(#target == 0)
end
end
TEST [[
local <!x!>
]]
TEST [[
print(<!x!>)
print(log)
print(X)
print(Log)
print(_VERSION)
print(<!y!>)
print(z)
z = 1
]]
TEST [[
::<!LABEL!>::
]]
TEST [[
<! !>
]]
TEST [[
x = 1<! !>
]]
TEST [[
local <!x!>
print(x)
local <!x!>
print(x)
]]
TEST [[
local x
print(x)
local x
print(x)
local x
print(x)
]]
TEST [[
local _
print(_)
local _
print(_)
local _ENV
print(_ENV)
]]
TEST [[
print(_G)
<!('string')!>:sub(1, 1)
]]
|
