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local files = require 'files'
local furi = require 'file-uri'
local core = require 'core.reference'
local catch = require 'catch'
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 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 newScript, catched = catch(data.content, '!?~')
if catched['!'] or catched['~'] then
for _, position in ipairs(catched['!'] + catched['~']) do
targetList[#targetList+1] = {
position[1],
position[2],
uri,
}
end
end
if catched['?'] or catched['~'] then
sourceList = catched['?'] + catched['~']
sourceUri = uri
end
files.setText(uri, newScript)
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 = [[
<!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 = [[
local f = require 'lib'
local <~o~> = f()
]],
},
{
path = 'lib.lua',
content = [[
return function ()
return <!{}!>
end
]],
},
}
TEST {
{
path = 'a.lua',
content = [[
---@type A
local t
t.<!f!>()
]]
},
{
path = 'b.lua',
content = [[
---@class A
local mt
function mt.<~f~>()
end
]]
}
}
TEST {
{
path = 'a.lua',
content = [[
local t = {}
t.<~x~> = 1
return t
]]
},
{
path = 'b.lua',
content = [[
local t = require 'a'
print(t.<!x!>)
]]
}
}
|