mecano = require "../src"
misc = require "../src/misc"
fs = require 'ssh2-fs'
path = require 'path'
test = require './test'
they = require 'ssh2-they'

describe 'remove', ->
  
  scratch = test.scratch @
  
  they 'a file', (ssh, next) ->
    mecano
      ssh: ssh
    .copy
      source: "#{__dirname}/../resources/a_dir/a_file"
      destination: "#{scratch}/a_file"
    .remove
      source: "#{scratch}/a_file"
    , (err, removed) ->
      return next err if err
      removed.should.be.ok
    .then next

  they 'a link', (ssh, next) ->
    fs.symlink ssh, __filename, "#{scratch}/test", (err) ->
      mecano.remove
        ssh: ssh
        source: "#{scratch}/test"
      , (err, removed) ->
        return next err if err
        removed.should.be.ok
        fs.lstat ssh, "#{scratch}/test", (err, stat) ->
          err.code.should.eql 'ENOENT'
          next()

  they 'use a pattern', (ssh, next) ->
    # todo, not working yet over ssh
    mecano
      ssh: ssh
    .copy
      source: "#{__dirname}/../resources/"
      destination: "#{scratch}/"
    .remove
      source: "#{scratch}/*gz"
    , (err, removed) ->
      return next err if err
      removed.should.be.ok
      fs.readdir null, "#{scratch}", (err, files) ->
        files.should.not.containEql 'a_dir.tar.gz'
        files.should.not.containEql 'a_dir.tgz'
        files.should.containEql 'a_dir.zip'
        next()

  they 'a dir', (ssh, next) ->
    @timeout 10000
    mecano
      ssh: ssh
    .mkdir
      destination: "#{scratch}/remove_dir"
    .remove
      destination: "#{scratch}/remove_dir"
    , (err, removed) ->
      removed.should.be.ok
    .remove
      destination: "#{scratch}/remove_dir"
    , (err, removed) ->
      removed.should.not.be.ok
    .then next