SpaceVim/bundle/neomake/tests/lists.vader

Include: include/setup.vader

Execute (Postprocessing updates list):
  new
  edit tests/fixtures/errors.sh
  Save &filetype
  set ft=sh
  RunNeomake sh
  let list = getloclist(0)
  AssertNotEqual list, [], 'loclist is not empty'

  let maker = neomake#makers#ft#sh#sh()
  function maker.postprocess(entry)
    let a:entry.text .= ' SUFFIX'
  endfunction
  CallNeomake 1, [maker]
  let expected_list = map(list, 'extend(v:val, {"text": v:val.text." SUFFIX"})')
  AssertEqual getloclist(0), expected_list
  bwipe

Execute (AddExprCallback with changed windows inbetween):
  if NeomakeAsyncTestsSetup()
    Save g:neomake_tests_postprocess_count
    let g:neomake_tests_postprocess_count = 0

    Save g:neomake_verbose
    " For the 'Modified list entry' debug message.
    let g:neomake_verbose = 3

    let options = {
      \ 'buffer_output': 0,
      \ 'append_file': 0,
      \ }
    function options.postprocess(entry)
      let a:entry.text .= ' SUFFIX:'.(g:neomake_tests_postprocess_count/2)
      let g:neomake_tests_postprocess_count += 1
    endfunction
    let maker_1 = neomake#utils#MakerFromCommand('echo 1a; sleep .1; echo 1b')
    call extend(maker_1, extend(copy(options), {'name': 'maker1'}))
    let maker_2 = neomake#utils#MakerFromCommand('echo 2')
    call extend(maker_2, extend(copy(options), {'name': 'maker2'}))

    " Start 2 makers.
    call neomake#Make(1, [maker_1, maker_2])
    " Wait until partly finished.
    let maxwait = 50
    while g:neomake_tests_postprocess_count < 2 && maxwait
      sleep 10m
      let maxwait -= 1
    endwhile
    Assert maxwait > 0, 'postprocessing was not triggered'
    AssertEqual g:neomake_tests_postprocess_count, 2, 'postprocess count is != 2: '.g:neomake_tests_postprocess_count
    let loclist_texts = map(getloclist(0), 'v:val.text')
    AssertEqual sort(copy(loclist_texts)), ['1a SUFFIX:0', '2 SUFFIX:0']

    " Start maker in new window (same winnr!)
    topleft new
    call neomake#Make(1, [maker_2])
    " Go to previous window, let previous job finish.
    wincmd j
    NeomakeTestsWaitForFinishedJobs
    AssertNeomakeMessage 'Output left to be processed, not cleaning job yet.'
    AssertEqual map(getloclist(0), 'v:val.text'),
      \ loclist_texts + ['1b SUFFIX:1']
    wincmd k
    AssertEqual map(getloclist(0), 'v:val.text'), ['2 SUFFIX:1']
    bwipe
    AssertNeomakeMessage "Modified list entry 1 (postprocess): {'changed': {'text': ['2', '2 SUFFIX:1']}}."
  endif

Execute (Goes back to original window after opening list):
  Save g:neomake_open_list
  let g:neomake_open_list = 2
  new
  let winnr = winnr()
  let wincount = winnr('$')
  CallNeomake 1, [g:error_maker]
  NeomakeTestsWaitForFinishedJobs

  AssertEqual winnr, winnr()
  AssertEqual wincount + 1, winnr('$'), 'Location list appeared'
  AssertEqual map(getloclist(0), '[v:val.text, v:val.type]'), [['error', 'E']]

  CallNeomake 1, [g:true_maker]
  AssertEqual getloclist(0), []
  AssertEqual wincount, winnr('$'), 'Location list was closed'
  bwipe

Execute (open_list=2 handling with get_list_entries maker and invalid entries):
  Save g:neomake_open_list
  let g:neomake_open_list = 2
  new
  let winnr = winnr()
  let wincount = winnr('$')

  let maker1 = {}
  function! maker1.get_list_entries(...)
    return [{'type': 'E', 'lnum': 1, 'text': 'error1'}]
  endfunction
  let maker2 = {}
  function! maker2.get_list_entries(...)
    return [{'type': 'E', 'lnum': 2, 'text': 'error2'}]
  endfunction
  CallNeomake 1, [maker1, maker2]
  AssertEqual map(getloclist(0), '[v:val.text, v:val.type, v:val.valid]'), [
  \ ['error1', 'E', 0],
  \ ['error2', 'E', 0]]

  AssertEqual winnr, winnr()

  if has('patch-7.4.379')
    AssertEqual wincount, winnr('$'), 'Location list did not appear for invalid entries'
  else
    AssertEqual wincount + 1, winnr('$'), 'Location list appeared for invalid entries (fixed in 7.4.379)'
  endif

  CallNeomake 1, [g:true_maker]
  AssertEqual getloclist(0), []
  bwipe

Execute (open_list=2 handling with get_list_entries maker and invalid entries (qflist)):
  Save g:neomake_open_list
  let g:neomake_open_list = 2
  new
  let winnr = winnr()
  let wincount = winnr('$')

  let maker1 = {}
  function! maker1.get_list_entries(...)
    return [{'type': 'E', 'lnum': 1, 'text': 'error1'}]
  endfunction
  let maker2 = {}
  function! maker2.get_list_entries(...)
    return [{'type': 'E', 'lnum': 2, 'text': 'error2'}]
  endfunction
  CallNeomake 0, [maker1, maker2]
  AssertEqual map(getqflist(), '[v:val.text, v:val.type, v:val.valid]'), [
  \ ['error1', 'E', 0],
  \ ['error2', 'E', 0]]

  AssertEqual winnr, winnr()

  if has('patch-7.4.379')
    AssertEqual wincount, winnr('$'), 'Quickfix list did not appear for invalid entries'
  else
    AssertEqual wincount + 1, winnr('$'), 'Quickfix list appeared for invalid entries (fixed in 7.4.379)'
  endif

  CallNeomake 0, [g:true_maker]
  AssertEqual getqflist(), []
  bwipe

Execute (open_list=2 handling with get_list_entries maker and valid entries):
  Save g:neomake_open_list
  let g:neomake_open_list = 2
  new
  let winnr = winnr()
  let wincount = winnr('$')

  let maker = {}
  function! maker.get_list_entries(...)
    return [{'type': 'E', 'lnum': 1, 'text': 'error', 'bufnr': bufnr('%')}]
  endfunction
  CallNeomake 1, [maker]
  AssertEqual map(getloclist(0), '[v:val.text, v:val.type, v:val.valid]'), [['error', 'E', 1]]

  AssertEqual winnr, winnr()
  AssertEqual wincount + 1, winnr('$'), 'Location list appeared'

  CallNeomake 1, [g:true_maker]
  AssertEqual getloclist(0), []
  AssertEqual wincount, winnr('$'), 'Location list was closed'
  bwipe

Execute (Stays in location window with :lwindow in QuickFixCmdPost (like vim-qf)):
  Save g:neomake_open_list
  let g:neomake_open_list = 2
  new
  let winnr = winnr()
  let wincount = winnr('$')

  augroup neomake_tests
    " Simulates vim-qf, opening the list on errors automatically.
    " Should be fixed in vim-qf (https://github.com/romainl/vim-qf/pull/48).
    autocmd QuickFixCmdPost laddexpr lwindow
  augroup END

  call neomake#Make(1, [g:error_maker])
  NeomakeTestsWaitForFinishedJobs
  AssertEqual map(getloclist(0), '[v:val.text, v:val.type]'), [['error', 'E']]

  AssertEqual wincount + 1, winnr('$'), 'Location list appeared'

  if has('patch-8.0.1040')  " 'efm' in setqflist/getqflist
    AssertEqual winnr, winnr()
  else
    " Not what you expect when being unaware of the autocmd, but it is like that.
    AssertNotEqual winnr, winnr()
  endif
  exe winnr.'wincmd w'
  lclose
  bwipe

Execute (Goes back to original window after opening list (wincmd in postprocess)):
  if NeomakeAsyncTestsSetup()
    Save g:neomake_open_list
    let g:neomake_open_list = 2
    new
    new
    let winnr = winnr()
    let wincount = winnr('$')

    let maker = copy(g:error_maker)
    function! maker.postprocess(...)
      2wincmd w
    endfunction

    let s:called = 0
    augroup neomake_tests
      autocmd QuickFixCmdPost * let s:called = 1 | AssertEqual len(g:neomake_test_jobfinished), 0
    augroup END

    let jobinfo = neomake#Make({'enabled_makers': [maker]})[0]
    let make_info = values(neomake#GetStatus().make_info)[0]
    NeomakeTestsWaitForFinishedJobs
    AssertNeomakeMessage 'Processing 1 lines of output.'
    let log_context = deepcopy(make_info)
    if has('patch-8.0.1040')  " 'efm' in setqflist/getqflist
      let log_context.options.winnr = winnr-1
      AssertNeomakeMessage 'Creating location list for entries.', 3, log_context
    else
      let log_context.options.winnr = winnr
      AssertNeomakeMessage 'Creating location list.', 3, log_context
    endif
    AssertNeomakeMessage 'Postponing location list processing.', 3, jobinfo
    AssertNeomakeMessage 'Queuing action ProcessEntries for BufEnter, WinEnter.', 3
    AssertEqual map(getloclist(winnr), '[v:val.text, v:val.type]'), [['error', 'E']]
    AssertEqual s:called, 0
    AssertEqual 2, winnr()

    AssertNotEqual wincount + 1, winnr('$'), 'Location list has not appeared yet'
    Assert exists('#neomake_event_queue#WinEnter'), 'autocmd was setup'

    " Go to first window for wincmd-p check.
    1wincmd w
    AssertNeomakeMessage 'action queue: processing for WinEnter (2 items).', 3, {'winnr': 1}
    AssertNeomakeMessage 'action queue: calling ProcessEntries.'
    AssertNeomakeMessage 'Postponing location list processing.'
    AssertNeomakeMessage 'Queuing action ProcessEntries for BufEnter, WinEnter.'
    AssertNeomakeMessage 'action queue: skipping CleanJobinfo for not processed job_id.', 3
    AssertNeomakeMessage 'action queue: processed 0 items.'
    exe winnr.'wincmd w'
    AssertNeomakeMessage 'action queue: processing for WinEnter (2 items).', 3, {'winnr': 3}
    AssertEqual wincount + 1, winnr('$'), 'Location list has appeared'

    AssertNeomakeMessage 'action queue: calling ProcessEntries.', 3
    AssertNeomakeMessage 'Processing 1 entries.', 3
    AssertNeomakeMessage 'Handling location list: executing lwindow.', 3, jobinfo
    AssertNeomakeMessage 'action queue: calling CleanJobinfo.', 3, jobinfo
    AssertNeomakeMessage 'action queue: processed 2 items.'

    Assert !exists('#neomake_event_queue#WinEnter'), 'autocmd was deleted'
    if has('patch-8.0.1040')  " 'efm' in setqflist/getqflist
      AssertEqual s:called, 0
    else
      AssertEqual s:called, 1
    endif

    wincmd p
    AssertEqual 1, winnr()
    3wincmd w
    lclose
    bwipe
    bwipe
  endif

Execute (Goes back to original window after opening list (wincmd in process_output)):
  " Like above, but calls QuickfixCmdPost only after job has finished.
  if NeomakeAsyncTestsSetup()
    Save g:neomake_open_list
    let g:neomake_open_list = 2
    new
    new
    let winnr = winnr()
    let wincount = winnr('$')

    let maker = copy(g:error_maker)
    function! maker.process_output(...)
      2wincmd w
      return [{'text': 'error', 'type': 'E', 'lnum': 1, 'bufnr': bufnr('%')}]
    endfunction

    let s:called = 0
    augroup neomake_tests
      autocmd QuickFixCmdPost * let s:called = 1 | AssertEqual len(g:neomake_test_jobfinished), 1
    augroup END

    let jobinfo = neomake#Make({'enabled_makers': [maker]})[0]
    NeomakeTestsWaitForFinishedJobs
    AssertNeomakeMessage 'Processing 1 lines of output.'
    AssertNeomakeMessage 'Postponing location list processing.', 3, jobinfo
    AssertNeomakeMessage 'Queuing action ProcessEntries for BufEnter, WinEnter.', 3
    AssertEqual getloclist(winnr), []
    AssertEqual s:called, 0
    AssertEqual 2, winnr()

    AssertNotEqual wincount + 1, winnr('$'), 'Location list has not appeared yet'
    Assert exists('#neomake_event_queue#WinEnter'), 'autocmd was setup'

    " Go to first window for wincmd-p check.
    1wincmd w
    AssertNeomakeMessage 'action queue: processing for WinEnter (2 items).', 3, {'winnr': 1}
    AssertNeomakeMessage 'action queue: calling ProcessEntries.'
    AssertNeomakeMessage 'Postponing location list processing.'
    AssertNeomakeMessage 'Queuing action ProcessEntries for BufEnter, WinEnter.'
    AssertNeomakeMessage 'action queue: skipping CleanJobinfo for not processed job_id.', 3
    AssertNeomakeMessage 'action queue: processed 0 items.'
    exe winnr.'wincmd w'
    AssertNeomakeMessage 'action queue: processing for WinEnter (2 items).', 3, {'winnr': 3}
    AssertEqual wincount + 1, winnr('$'), 'Location list has appeared'
    AssertEqual map(getloclist(winnr), '[v:val.text, v:val.type]'), [['error', 'E']]

    AssertNeomakeMessage 'action queue: calling ProcessEntries.', 3
    AssertNeomakeMessage 'Processing 1 entries.', 3
    AssertNeomakeMessage 'Creating location list for entries.'
    AssertNeomakeMessage 'Handling location list: executing lwindow.', 3, jobinfo
    AssertNeomakeMessage 'action queue: calling CleanJobinfo.', 3, jobinfo
    AssertNeomakeMessage 'action queue: processed 2 items.'

    Assert !exists('#neomake_event_queue#WinEnter'), 'autocmd was deleted'
    AssertEqual s:called, 0, "s:AddExprCallback is not called"

    wincmd p
    AssertEqual 1, winnr()
    3wincmd w
    lclose
    bwipe
    bwipe
  endif

Execute (Goes back to original window after opening list (mapexpr)):
  " Like above, but calls QuickfixCmdPost only after job has finished.
  if NeomakeAsyncTestsSetup()
    try
      call map([], function('tr'))
    catch
      NeomakeTestsSkip 'Cannot use funcref with map'
      return
    endtry

    Save g:neomake_open_list
    let g:neomake_open_list = 2
    new
    new
    let winnr = winnr()
    let wincount = winnr('$')

    let maker = copy(g:error_maker)
    function! maker.mapexpr(k, v)
      2wincmd w
      return a:v
    endfunction

    let s:called = 0
    augroup neomake_tests
      autocmd QuickFixCmdPost * let s:called = 1 | AssertEqual len(g:neomake_test_jobfinished), 0
    augroup END

    let jobinfo = neomake#Make({'enabled_makers': [maker]})[0]
    NeomakeTestsWaitForFinishedJobs
    AssertNeomakeMessage 'Processing 1 lines of output.'
    AssertNeomakeMessage 'Postponing location list processing.', 3, jobinfo
    AssertNeomakeMessage 'Queuing action AddExprCallback for BufEnter, WinEnter.', 3
    AssertEqual getloclist(winnr), []
    AssertEqual s:called, 0
    AssertEqual 2, winnr()

    AssertNotEqual wincount + 1, winnr('$'), 'Location list has not appeared yet'
    Assert exists('#neomake_event_queue#WinEnter'), 'autocmd was setup'

    " Go to first window for wincmd-p check.
    1wincmd w
    AssertNeomakeMessage 'action queue: processing for WinEnter (2 items).', 3, {'winnr': 1}
    AssertNeomakeMessage 'action queue: calling AddExprCallback.'
    AssertNeomakeMessage 'Postponing location list processing.'
    AssertNeomakeMessage 'Queuing action AddExprCallback for BufEnter, WinEnter.'
    AssertNeomakeMessage 'action queue: skipping CleanJobinfo for not processed job_id.', 3
    AssertNeomakeMessage 'action queue: processed 0 items.'
    exe winnr.'wincmd w'
    AssertNeomakeMessage 'action queue: processing for WinEnter (2 items).', 3, {'winnr': 3}
    AssertEqual wincount + 1, winnr('$'), 'Location list has appeared'
    AssertEqual map(getloclist(winnr), '[v:val.text, v:val.type]'), [['error', 'E']]

    AssertNeomakeMessage 'action queue: calling AddExprCallback.', 3
    if has('patch-8.0.1040')  " 'efm' in setqflist/getqflist
      AssertNeomakeMessage 'Creating location list for entries.'
    else
      AssertNeomakeMessage 'Creating location list.'
    endif
    AssertNeomakeMessage 'Processing 1 entries.', 3
    AssertNeomakeMessage 'Handling location list: executing lwindow.', 3, jobinfo
    AssertNeomakeMessage 'action queue: calling CleanJobinfo.', 3, jobinfo
    AssertNeomakeMessage 'action queue: processed 2 items.'

    Assert !exists('#neomake_event_queue#WinEnter'), 'autocmd was deleted'
    if has('patch-8.0.1040')  " 'efm' in setqflist/getqflist
      AssertEqual s:called, 0
    else
      AssertEqual s:called, 1
    endif

    wincmd p
    AssertEqual 1, winnr()
    3wincmd w
    lclose
    bwipe
    bwipe
  endif

Execute (open_list=1 with job: just opens location window):
  Save g:neomake_open_list
  let g:neomake_open_list = 1
  new
  new
  let winnr = winnr()
  let wincount = winnr('$')

  call neomake#Make(1, [g:error_maker])
  NeomakeTestsWaitForFinishedJobs
  AssertEqual map(getloclist(winnr), '[v:val.text, v:val.type]'), [['error', 'E']]
  AssertEqual wincount + 1, winnr('$'), 'Location list has appeared'

  Assert !exists('#neomake_event_queue#WinEnter'), 'autocmd was not setup'
  AssertNeomakeMessage 'Handling location list: executing lwindow.'
  AssertEqual winheight(winnr()), 1

  AssertEqual winnr(), winnr('$'), 'In location window.'
  wincmd p

  call neomake#Make(1, [g:true_maker])
  NeomakeTestsWaitForFinishedJobs
  AssertEqual wincount, winnr('$'), 'Location list has been closed'
  exe winnr 'wincmd w'
  bwipe
  bwipe

Execute (open_list=0: does not open location window):
  if exists('#neomake_event_queue')
    autocmd! neomake_event_queue
    augroup! neomake_event_queue
  endif
  Save g:neomake_open_list
  let g:neomake_open_list = 0
  new
  let wincount = winnr('$')

  call neomake#Make(1, [g:error_maker])
  NeomakeTestsWaitForFinishedJobs
  AssertEqual map(getloclist(0), '[v:val.text, v:val.type]'), [['error', 'E']]
  AssertEqual wincount, winnr('$'), 'Location list has not appeared'

  Assert !exists('#neomake_event_queue#WinEnter'), 'autocmd was not setup'
  Assert !exists('#neomake_event_queue'), 'augroup does not exist'
  bwipe

Execute (open_list=1 with height=0: does not open location window):
  Save g:neomake_open_list, g:neomake_list_height
  let g:neomake_open_list = 1
  let g:neomake_list_height = 0
  new
  let wincount = winnr('$')

  call neomake#Make(1, [g:error_maker])
  NeomakeTestsWaitForFinishedJobs
  AssertEqual map(getloclist(0), '[v:val.text, v:val.type]'), [['error', 'E']]
  AssertEqual wincount, winnr('$'), 'Location list has not appeared'

  Assert !exists('#neomake_event_queue#WinEnter'), 'autocmd was not setup'
  Assert !exists('#neomake_event_queue'), 'augroup does not exist'
  bwipe

Execute (open_list=2 uses minimum from list_height and entries):
  Save g:neomake_open_list, g:neomake_list_height
  let g:neomake_open_list = 1
  let g:neomake_list_height = 3
  new
  let wincount = winnr('$')

  let entry_maker = {}
  function entry_maker.get_list_entries(...)
    let buf = bufnr('%')
    return [
    \ {'text': '1', 'bufnr': buf, 'lnum': 1},
    \ {'text': '2', 'bufnr': buf, 'lnum': 1},
    \ {'text': '3', 'bufnr': buf, 'lnum': 1},
    \ {'text': '4', 'bufnr': buf, 'lnum': 1},
    \ ]
  endfunction
  call neomake#Make(1, [entry_maker])
  AssertEqual map(getloclist(0), 'v:val.text'), ['1', '2', '3', '4']
  AssertEqual winheight(winnr()), 3

  " Does not change already open window.
  function! entry_maker.get_list_entries(...)
    let buf = bufnr('%')
    return [
    \ {'text': '1', 'bufnr': buf, 'lnum': 1},
    \ {'text': '2', 'bufnr': buf, 'lnum': 1},
    \ ]
  endfunction
  call neomake#Make(1, [entry_maker])
  AssertEqual map(getloclist(0), 'v:val.text'), ['1', '2']
  AssertEqual winheight(winnr()), 3

  lclose
  function! entry_maker.get_list_entries(...)
    let buf = bufnr('%')
    return [
    \ {'text': '1', 'bufnr': buf, 'lnum': 1},
    \ {'text': '2', 'bufnr': buf, 'lnum': 1},
    \ ]
  endfunction
  call neomake#Make(1, [entry_maker])
  AssertEqual map(getloclist(0), 'v:val.text'), ['1', '2']
  AssertEqual winheight(winnr()), 2
  lclose

  Assert !exists('#neomake_event_queue#WinEnter'), 'autocmd was not setup'
  Assert !exists('#neomake_event_queue'), 'augroup does not exist'
  bwipe

Execute (location list gets created with entries from first job, closed only after all jobs finished):
  Save g:neomake_open_list
  let g:neomake_open_list = 2
  new
  let wincount = winnr('$')

  let b:neomake_serialize = 1
  call neomake#Make(1, [g:error_maker, g:true_maker])
  if neomake#has_async_support()
    NeomakeTestsWaitForNextFinishedJob
    AssertEqual map(getloclist(0), '[v:val.text, v:val.type, v:val.valid]'), [['error', 'E', 1]]
    AssertEqual wincount + 1, winnr('$'), 'Location list has appeared'
    NeomakeTestsWaitForFinishedJobs
  endif
  AssertEqual map(getloclist(0), '[v:val.text, v:val.type, v:val.valid]'), [['error', 'E', 1]]
  AssertEqual wincount + 1, winnr('$'), 'Location list has appeared'

  let flagfile = tempname()
  let maker1 = NeomakeTestsCommandMaker('maker1', 'true')
  if neomake#has_async_support()
    let maker2 = NeomakeTestsCommandMaker('maker2', 'while ! [ -e '.fnameescape(flagfile).' ]; do sleep 0.01; done')
  else
    let maker2 = NeomakeTestsCommandMaker('maker2', 'true')
  endif
  let b:neomake_serialize = 1
  call neomake#Make(1, [maker1, maker2])
  if neomake#has_async_support()
    NeomakeTestsWaitForNextFinishedJob
    AssertEqual wincount + 1, winnr('$'), 'Location list was not closed'
    AssertEqual map(getloclist(0), '[v:val.text, v:val.type, v:val.valid]'), [['error', 'E', 1]]
    call writefile([], flagfile)
    NeomakeTestsWaitForFinishedJobs
  endif
  AssertEqual getloclist(0), []
  AssertEqual wincount, winnr('$'), 'Location list was closed'
  bwipe

Execute (empty location list is handled with :lopen):
  Save g:neomake_open_list
  let g:neomake_open_list = 2
  new
  let wincount = winnr('$')

  let b:neomake_serialize = 1
  let maker = {'exe': 'printf', 'args': ['%s\n', 'filtered_line'], 'errorformat': '%-G%.%#'}
  CallNeomake 1, [maker]
  AssertNeomakeMessage 'Processing 2 lines of output.', 3
  AssertNeomakeMessageAbsent 'Processing 0 entries.', 3

  AssertEqual map(getloclist(0), 'v:val.text'), []

  CallNeomake 1, [ g:true_maker]
  AssertEqual map(getloclist(0), 'v:val.text'), []
  bwipe

Execute (adjusts height of list for second maker):
  Save g:neomake_open_list
  let g:neomake_open_list = 2
  new
  let wincount = winnr('$')

  let b:neomake_serialize = 1
  CallNeomake 1, [g:error_maker, g:error_maker]

  AssertEqual len(getloclist(0)), 2
  AssertNeomakeMessage 'Resizing existing quickfix window: 3resize 2.'

  let qf_win = winnr('$')
  AssertEqual getwinvar(qf_win, '&filetype'), 'qf'
  AssertEqual winheight(qf_win), 2
  lclose
  bwipe

Execute (logs not found window):
  Save g:neomake_open_list
  let g:neomake_open_list = 2
  new
  let wincount = winnr('$')

  " open/create location window already, which makes Neomake not set
  " w:neomake_window_for_make_id therein.
  lopen
  AssertEqual winheight(winnr()), 10
  wincmd p
  let b:neomake_serialize = 1
  CallNeomake 1, [g:error_maker, g:error_maker]

  AssertEqual len(getloclist(0)), 2
  AssertNeomakeMessage 'Could not find corresponding quickfix window.'
  AssertEqual 1, len(filter(copy(g:neomake_test_messages), 'v:val[1] == "Could not find corresponding quickfix window."'))

  let qf_win = winnr('$')
  AssertEqual getwinvar(qf_win, '&filetype'), 'qf'
  AssertEqual winheight(qf_win), 10
  lclose
  bwipe

Execute (Handles :lwindow closing the list window):
  if !has('patch-7.4.379')
    NeomakeTestsSkip 'Not without 7.4.379'
  else
    Save g:neomake_open_list
    let g:neomake_open_list = 2
    new
    let wincount = winnr('$')

    " Create/open location list manually (no need to run a job for it).
    " (Using a job would also not fix it with 7.4.379 currently)
    call setloclist(0, [{'bufnr': bufnr('%'), 'lnum': 1, 'col': 1, 'text': 'error'}])
    lwindow
    AssertEqual len(getloclist(0)), 1
    let qf_win = winnr('$')
    Assert qf_win > wincount, 'Location list was opened'

    " Run a maker with unrecognized/invalid entries only.
    " NOTE: this runs it from the location list window.
    let maker = {}
    function! maker.get_list_entries(...)
      return [{'bufnr': bufnr('%'), 'lnum': 0, 'col': 0}]
    endfunction

    CallNeomake 1, [maker]
    AssertEqual len(getloclist(0)), 1
    let qf_win = winnr('$')

    AssertEqual qf_win, wincount, 'Location list was closed for unrecognized/invalid entries'
    AssertNeomakeMessage 'list window has been closed (old count: 3, new count: 2).', 3
    bwipe
  endif

Execute (Handles :cwindow closing the list window):
  if !has('patch-7.4.379')
    NeomakeTestsSkip 'Not without 7.4.379'
  else
    Save g:neomake_open_list
    let g:neomake_open_list = 2
    new
    let wincount = winnr('$')

    " Create/open location list manually (no need to run a job for it).
    " (Using a job would also not fix it with 7.4.379 currently)
    call setqflist([{'bufnr': bufnr('%'), 'lnum': 1, 'col': 1, 'text': 'error'}])
    cwindow
    AssertEqual len(getqflist()), 1
    let qf_win = winnr('$')
    Assert qf_win > wincount, 'Location list was opened'

    " Run a maker with unrecognized/invalid entries only.
    " NOTE: this runs it from the location list window.
    let maker = {}
    function! maker.get_list_entries(...)
      return [{'bufnr': bufnr('%'), 'lnum': 0, 'col': 0}]
    endfunction

    CallNeomake 0, [maker]
    AssertEqual len(getqflist()), 1
    let qf_win = winnr('$')

    AssertEqual qf_win, wincount, 'Quickfix list was closed for unrecognized/invalid entries'
    AssertNeomakeMessage 'list window has been closed (old count: 3, new count: 2).', 3
    bwipe
  endif

Execute (Quiet with no QuickfixCmdPost autocommands):
  new
  if exists('#QuickfixCmdPost')
    Assert 0, 'Unexpected automd: '.neomake#utils#redir('au QuickfixCmdPost')
  endif
  call NeomakeTestsSetVimMessagesMarker()

  CallNeomake 1, [g:error_maker]
  Assert len(getloclist(0))
  AssertEqual NeomakeTestsGetVimMessages(), []

  augroup neomake_tests
    au QuickfixCmdPost *vimgrep* let foo = 1
  augroup END
  CallNeomake 1, [g:error_maker]
  Assert len(getloclist(0))
  AssertEqual NeomakeTestsGetVimMessages(), []

  let s:called = 0
  augroup neomake_tests
    au QuickfixCmdPost ladd* let s:called = 1
  augroup END
  CallNeomake 1, [g:error_maker]
  Assert len(getloclist(0))
  AssertEqual NeomakeTestsGetVimMessages(), []
  if has('patch-8.0.1040')
    AssertEqual s:called, 0
  else
    AssertEqual s:called, 1
  endif
  bwipe

Execute (open_list and list_height can be buffer settings):
  new
  let b:neomake_open_list = 2
  let b:neomake_list_height = 2

  let winnr = winnr()
  let wincount = winnr('$')

  " Maker with three entries.
  let maker = {}
  function! maker.get_list_entries(...)
    return [
    \ {'lnum': 1, 'bufnr': bufnr('%'), 'type': 'E', 'text': '1'},
    \ {'lnum': 1},
    \ {'lnum': 1}]
  endfunction
  CallNeomake 1, [maker]

  AssertEqual winnr, winnr()
  AssertEqual wincount + 1, winnr('$'), 'Location list appeared'
  AssertEqual map(getloclist(0), '[v:val.text, v:val.type]'),
  \ [['1', 'E'], ['', 'W'], ['', 'W']]

  AssertEqual winheight(wincount + 1), 2
  lclose
  bwipe

Execute (postprocess: removing all entries):
  new
  AssertEqual getloclist(0), []
  let maker = copy(g:error_maker)
  function! maker.postprocess(entry) abort
    let a:entry.valid = -1
  endfunction

  CallNeomake 1, [maker]
  AssertNeomakeMessage 'Processing 1 lines of output.'
  AssertNeomakeMessage '\v^Removing invalid entry: error .*'
  AssertEqual getloclist(0), []
  bwipe

Execute (uses only its own list (loclist)):
  new
  let maker1 = {}
  function! maker1.get_list_entries(...)
    lgetexpr 'new_list_1'
    return [{'lnum': 1, 'bufnr': bufnr('%'), 'type': 'E', 'text': '1'}]
  endfunction
  let maker2 = {}
  function! maker2.get_list_entries(...)
    lgetexpr 'new_list_2'
    return [{'lnum': 1, 'bufnr': bufnr('%'), 'type': 'E', 'text': '2'}]
  endfunction
  CallNeomake 1, [maker1, maker2]

  if has('patch-8.0.1023')
    AssertEqual map(getloclist(0), 'v:val.text'), ['new_list_2']
    silent lolder
    AssertEqual map(getloclist(0), 'v:val.text'), ['1', '2']
    silent lolder
    AssertEqual map(getloclist(0), 'v:val.text'), ['new_list_1']
  else
    AssertEqual map(getloclist(0), 'v:val.text'), ['new_list_2', '2']
    silent lolder
    AssertEqual map(getloclist(0), 'v:val.text'), ['1']
    silent lolder
    AssertEqual map(getloclist(0), 'v:val.text'), ['new_list_1']
  endif
  bwipe

Execute (uses only its own list (qflist)):
  new
  let maker1 = {}
  function! maker1.get_list_entries(...)
    cgetexpr 'new_list_1'
    return [{'lnum': 1, 'bufnr': bufnr('%'), 'type': 'E', 'text': '1'}]
  endfunction
  let maker2 = {}
  function! maker2.get_list_entries(...)
    cgetexpr 'new_list_2'
    return [{'lnum': 1, 'bufnr': bufnr('%'), 'type': 'E', 'text': '2'}]
  endfunction
  CallNeomake 0, [maker1, maker2]

  if has('patch-8.0.1023')
    AssertEqual map(getqflist(), 'v:val.text'), ['new_list_2']
    silent colder
    AssertEqual map(getqflist(), 'v:val.text'), ['1', '2']
    silent colder
    AssertEqual map(getqflist(), 'v:val.text'), ['new_list_1']
  else
    AssertEqual map(getqflist(), 'v:val.text'), ['new_list_2', '2']
    silent colder
    AssertEqual map(getqflist(), 'v:val.text'), ['1']
    silent colder
    AssertEqual map(getqflist(), 'v:val.text'), ['new_list_1']
  endif
  bwipe

Execute (creates single list for clean maker):
  new
  lgetexpr 'init'
  CallNeomake 1, [g:true_maker]
  AssertEqual getloclist(0), []
  silent lolder
  AssertEqual map(getloclist(0), 'v:val.text'), ['init']
  bwipe

Execute (use_list: make option):
  new
  lgetexpr 'init'
  CallNeomake {'file_mode': 1, 'use_list': 0, 'enabled_makers': [g:error_maker]}
  AssertEqual map(getloclist(0), 'v:val.text'), ['init']
  bwipe

Execute (use_list: enabled via all makers having use_list=0):
  new
  let maker = copy(g:error_maker)
  let maker.use_list = 0
  lgetexpr 'init'
  CallNeomake 1, [maker]
  AssertEqual map(getloclist(0), 'v:val.text'), ['init']
  bwipe