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local thread = require 'bee.thread'
local fw = require 'filewatch'
local fs = require 'bee.filesystem'
local fsu = require 'fs-utility'
local path = fs.path(LOGPATH) / 'fw'
fs.create_directories(path)
os.remove((path / 'test.txt'):string())
local _ <close> = fw.watch(path:string())
fsu.saveFile(path / 'test.txt', 'test')
local events
fw.event(function (ev, filename)
events[#events+1] = {ev, filename}
end)
thread.sleep(1)
events = {}
fw.update()
assert(#events == 1)
assert(events[1][1] == 'create')
fsu.saveFile(path / 'test.txt', 'modify')
thread.sleep(1)
events = {}
fw.update()
assert(#events == 1)
assert(events[1][1] == 'change')
local f <close> = io.open((path / 'test.txt'):string(), 'w')
assert(f)
f:write('xxx')
f:flush()
f:close()
thread.sleep(1)
events = {}
fw.update()
assert(#events == 1)
assert(events[1][1] == 'change')
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