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local service = require 'service'
local workspace = require 'workspace'
local fs = require 'bee.filesystem'
local matcher = require 'matcher'
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
function TEST(data)
local lsp = service()
local ws = workspace(lsp, 'test')
lsp.workspace = ws
ws.root = ROOT
local targetScript = data[1].content
local targetUri = ws:uriEncode(fs.path(data[1].path))
local sourceScript, sourceList = catch_target(data[2].content, '?')
local sourceUri = ws:uriEncode(fs.path(data[2].path))
lsp:saveText(targetUri, 1, targetScript)
lsp:saveText(sourceUri, 1, sourceScript)
ws:addFile(targetUri)
ws:addFile(sourceUri)
lsp:compileVM(targetUri)
lsp:compileVM(sourceUri)
local sourceVM = lsp:loadVM(sourceUri)
assert(sourceVM)
local sourcePos = (sourceList[1][1] + sourceList[1][2]) // 2
local result, source = matcher.findResult(sourceVM, sourcePos)
local hover = matcher.hover(result, source, lsp)
assert(hover)
assert(eq(hover, data.hover))
end
TEST {
{
path = 'a.lua',
content = '',
},
{
path = 'b.lua',
content = 'require <?"a"?>',
},
hover = {
description = [[[a.lua](file:///C%3A/Users/sunyi/.vscode/extensions/sumneko.lua-language-server/server/a.lua)]],
}
}
TEST {
{
path = 'a.lua',
content = [[
local function f(a, b)
end
return f
]],
},
{
path = 'b.lua',
content = [[
local x = require 'a'
<?x?>()
]]
},
hover = {
label = 'function f(a: any, b: any)',
}
}
TEST {
{
path = 'a.lua',
content = [[
return function (a, b)
end
]],
},
{
path = 'b.lua',
content = [[
local f = require 'a'
<?f?>()
]]
},
hover = {
label = 'function (a: any, b: any)',
}
}
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