#!/usr/bin/env coco
fs     = require 'fs'
path   = require 'path'
Seq    = require 'seq'
mkdirp = require 'mkdirp'

{removeAsync, removeSync} = require 'remove'


touch = (f, cb) ->
    return cb null if path.existsSync f
    fs.writeFile f, '', 'utf8', cb

setup_tests = (cb) ->
    Seq()
        .seq mkdirp, 'tmp/d1', 8r755, Seq
        .set <[ tmp/f1 tmp/f2 tmp/d1/f3 tmp/d1/f4 ]>
        .parEach -> touch it, this
        .seq mkdirp, 'tmp/d2/d3', 8r755, Seq
        .set <[ tmp/d2/f5 tmp/d2/f6 tmp/d2/d3/f7 tmp/d2/d3/f8 ]>
        .parEach -> touch it, this
        .seq mkdirp, 'tmp/d4/d5/d6', 8r755, Seq
        .set <[ tmp/d4/d5/d6/f9 tmp/d4/d5/d6/f10 tmp/d4/d5/d6/f11 tmp/d4/d5/d6/f12 ]>
        .parEach -> touch it, this
        .seq mkdirp, 'tmp/d7', 8r755, Seq
        .seq -> cb()


###

console.log '\n### removeSync Tests ###'
<- setup_tests

console.log "\nremoveSync <[ tmp/f1 tmp/d1 tmp/f2 ]>"
removeSync <[ tmp/f1 tmp/d1 tmp/f2 ]>, {+verbose}

console.log "\nremoveSync 'tmp/d2'"
removeSync 'tmp/d2', {+verbose}

console.log "\nremoveSync <[ tmp/d4 tmp/d7 ]>"
removeSync <[ tmp/d4 tmp/d7 ]>, {+verbose}

contents <- fs.readdir 'tmp'
throw new Error("Failed to remove all files: #{contents.join ', '}") if contents?.length


###

console.log '\n### removeAsync Tests ###'
<- setup_tests

console.log "\nremoveAsync <[ tmp/f1 tmp/d1 tmp/f2 ]>"
err <- removeAsync <[ tmp/f1 tmp/d1 tmp/f2 ]>, {+verbose}
throw err if err

console.log "\nremoveAsync 'tmp/d2'"
err <- removeAsync 'tmp/d2', {+verbose}
throw err if err

console.log "\nremoveAsync <[ tmp/d4 tmp/d7 ]>"
err <- removeAsync <[ tmp/d4 tmp/d7 ]>, {+verbose}
throw err if err

contents <- fs.readdir 'tmp'
throw new Error("Failed to remove all files: #{contents.join ', '}") if contents?.length