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|
local files = require 'files'
local furi = require 'file-uri'
local core = require 'core.reference'
rawset(_G, 'TEST', true)
local EXISTS = {}
local function eq(a, b)
if a == EXISTS and b ~= nil then
return true
end
local tp1, tp2 = type(a), type(b)
if tp1 ~= tp2 then
return false
end
if tp1 == 'table' then
local mark = {}
for k in pairs(a) do
if not eq(a[k], b[k]) then
return false
end
mark[k] = true
end
for k in pairs(b) do
if not mark[k] then
return false
end
end
return true
end
return a == b
end
local function catch_target(script, sep)
local list = {}
local cur = 1
local cut = 0
while true do
local start, finish = script:find(('<%%%s.-%%%s>'):format(sep, sep), 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(('<%%%s(.-)%%%s>'):format(sep, sep), '%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]
and target[3] == result[3]
then
goto NEXT
end
end
do return false end
::NEXT::
end
return true
end
function TEST(datas)
files.removeAll()
local targetList = {}
local sourceList
local sourceUri
for i, data in ipairs(datas) do
local uri = furi.encode(data.path)
local new, list = catch_target(data.content, '!')
if new ~= data.content or data.target then
if data.target then
targetList[#targetList+1] = {
data.target[1],
data.target[2],
uri,
}
else
for _, position in ipairs(list) do
targetList[#targetList+1] = {
position[1],
position[2],
uri,
}
end
end
data.content = new
end
new, list = catch_target(data.content, '~')
if new ~= data.content then
sourceList = list
sourceUri = uri
data.content = new
end
new, list = catch_target(data.content, '?')
if new ~= data.content then
sourceList = list
sourceUri = uri
data.content = new
for _, position in ipairs(list) do
targetList[#targetList+1] = {
position[1],
position[2],
uri,
}
end
end
files.setText(uri, data.content)
end
local sourcePos = (sourceList[1][1] + sourceList[1][2]) // 2
local positions = core(sourceUri, sourcePos)
if positions then
local result = {}
for i, position in ipairs(positions) do
result[i] = {
position.target.start,
position.target.finish,
position.uri,
}
end
assert(founded(targetList, result))
else
assert(#targetList == 0)
end
end
TEST {
{
path = 'lib.lua',
content = [[
return <!function ()
end!>
]],
},
{
path = 'a.lua',
content = [[
local <?f?> = require 'lib'
]],
},
}
TEST {
{
path = 'a.lua',
content = [[
local <!f!> = require 'lib'
]],
},
{
path = 'lib.lua',
content = [[
return <~function~> ()
end
]],
target = {20, 46},
},
}
TEST {
{
path = 'a.lua',
content = [[
<!ROOT!> = 1
]],
},
{
path = 'b.lua',
content = [[
print(<?ROOT?>)
]],
},
}
TEST {
{
path = 'a.lua',
content = [[
<?ROOT?> = 1
]],
},
{
path = 'b.lua',
content = [[
print(<!ROOT!>)
]],
},
}
TEST {
{
path = 'a.lua',
content = [[
return <?function () end?>
]],
},
{
path = 'b.lua',
content = [[
local t = require 'a'
]],
},
{
path = 'b.lua',
content = [[
local t = require 'a'
]],
},
{
path = 'b.lua',
content = [[
local t = require 'a'
]],
},
{
path = 'b.lua',
content = [[
local <!t!> = require 'a'
]],
},
}
TEST {
{
path = 'a.lua',
content = [[
local f = require 'lib'
local <?o?> = f()
]],
},
{
path = 'lib.lua',
content = [[
return function ()
return <!{}!>
end
]],
},
}
|
