diff options
Diffstat (limited to 'test/crossfile/references.lua')
| -rw-r--r-- | test/crossfile/references.lua | 413 |
1 files changed, 413 insertions, 0 deletions
diff --git a/test/crossfile/references.lua b/test/crossfile/references.lua new file mode 100644 index 00000000..66abd4e3 --- /dev/null +++ b/test/crossfile/references.lua @@ -0,0 +1,413 @@ +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 + while true do + local start, finish = script:find(('<%%%s.-%%%s>'):format(sep, sep), cur) + if not start then + break + end + list[#list+1] = { start + 2, finish - 2 } + cur = finish + 1 + 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 = {22, 50}, + }, +} + +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 m = {} + function m.<?func?>() + end + return m + ]], + }, + { + path = 'b.lua', + content = [[ + local t = require 'a' + t.<!func!>() + ]], + }, +} + +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 + ]], + }, +} + +TEST { + { + path = 'a.lua', + content = [[ + local function <?f?>() + end + + return { + <!f!> = <!f!>, + } + ]] + }, + { + path = 'b.lua', + content = [[ + local t = require 'a' + local <!f!> = t.<!f!> + + <!f!>() + + return { + <!f!> = <!f!>, + } + ]] + } +} + +TEST { + { + path = 'a.lua', + content = [[ + local function <!f!>() + end + + return { + <!f!> = <!f!>, + } + ]] + }, + { + path = 'c.lua', + content = [[ + local t = require 'a' + local <!f!> = t.<!f!> + + <!f!>() + + return { + <!f!> = <!f!>, + } + ]] + }, + { + path = 'b.lua', + content = [[ + local t = require 'a' + local <!f!> = t.<!f!> + + <?f?>() + + return { + <!f!> = <!f!>, + } + ]] + } +} + +TEST { + { + path = 'a.lua', + content = [[ + local function <?f?>() + end + + return { + <!f!> = <!f!>, + } + ]] + }, + { + path = 'b1.lua', + content = [[ + local t = require 'a' + t.<!f!>() + ]] + }, + { + path = 'b2.lua', + content = [[ + local t = require 'a' + t.<!f!>() + ]] + }, + { + path = 'b3.lua', + content = [[ + local t = require 'a' + t.<!f!>() + ]] + }, + { + path = 'b4.lua', + content = [[ + local t = require 'a' + t.<!f!>() + ]] + }, + { + path = 'b5.lua', + content = [[ + local t = require 'a' + t.<!f!>() + ]] + }, + { + path = 'b6.lua', + content = [[ + local t = require 'a' + t.<!f!>() + ]] + }, + { + path = 'b7.lua', + content = [[ + local t = require 'a' + t.<!f!>() + ]] + }, +} + +TEST { + { + path = 'a.lua', + content = [[ + local <?t?> = require 'b' + return <!t!> + ]] + }, + { + path = 'b.lua', + content = [[ + local <!t!> = require 'a' + return <!t!> + ]] + }, +} |