" Author: januswel, w0rp

Before:
  Save g:ale_textlint_executable
  Save g:ale_textlint_use_global
  Save g:ale_textlint_options

  unlet! g:ale_textlint_executable
  unlet! b:ale_textlint_executable
  unlet! g:ale_textlint_use_global
  unlet! b:ale_textlint_use_global
  unlet! g:ale_textlint_options
  unlet! b:ale_textlint_options

  runtime autoload/ale/handlers/textlint.vim

  call ale#test#SetDirectory('/testplugin/test/command_callback')

After:
  Restore

  unlet! b:command_tail
  unlet! b:ale_textlint_executable
  unlet! b:ale_textlint_use_global
  unlet! b:ale_textlint_options

  call ale#test#RestoreDirectory()
  call ale#linter#Reset()

Execute(The executable should be configurable):
  AssertEqual 'textlint', ale#handlers#textlint#GetExecutable(bufnr(''))

  let b:ale_textlint_executable = 'foobar'

  AssertEqual 'foobar', ale#handlers#textlint#GetExecutable(bufnr(''))

Execute(The executable should be used in the command):
  AssertEqual
  \ ale#Escape('textlint') . ' -f json --stdin --stdin-filename %s',
  \ ale#handlers#textlint#GetCommand(bufnr(''))

  let b:ale_textlint_executable = 'foobar'

  AssertEqual
  \ ale#Escape('foobar') . ' -f json --stdin --stdin-filename %s',
  \ ale#handlers#textlint#GetCommand(bufnr(''))
  \

Execute(The options should be configurable):
  let b:ale_textlint_options = '--something'

  AssertEqual
  \ ale#Escape('textlint') . ' --something -f json --stdin --stdin-filename %s',
  \ ale#handlers#textlint#GetCommand(bufnr(''))

Execute(The local executable from .bin should be used if available):
  call ale#test#SetFilename('textlint_paths/with_bin_path/foo.txt')

  AssertEqual
  \ ale#path#Simplify(g:dir . '/textlint_paths/with_bin_path/node_modules/.bin/textlint'),
  \ ale#handlers#textlint#GetExecutable(bufnr(''))

  AssertEqual
  \ ale#Escape(ale#path#Simplify(g:dir . '/textlint_paths/with_bin_path/node_modules/.bin/textlint'))
  \   . ' -f json --stdin --stdin-filename %s',
  \ ale#handlers#textlint#GetCommand(bufnr(''))

Execute(The local executable from textlint/bin should be used if available):
  call ale#test#SetFilename('textlint_paths/with_textlint_bin_path/foo.txt')

  AssertEqual
  \ ale#path#Simplify(g:dir . '/textlint_paths/with_textlint_bin_path/node_modules/textlint/bin/textlint.js'),
  \ ale#handlers#textlint#GetExecutable(bufnr(''))

  if has('win32')
    AssertEqual
    \ ale#Escape('node.exe') . ' ' . ale#Escape(ale#path#Simplify(g:dir . '/textlint_paths/with_textlint_bin_path/node_modules/textlint/bin/textlint.js'))
    \   . ' -f json --stdin --stdin-filename %s',
    \ ale#handlers#textlint#GetCommand(bufnr(''))
  else
    AssertEqual
    \ ale#Escape(ale#path#Simplify(g:dir . '/textlint_paths/with_textlint_bin_path/node_modules/textlint/bin/textlint.js'))
    \   . ' -f json --stdin --stdin-filename %s',
    \ ale#handlers#textlint#GetCommand(bufnr(''))
  endif