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view src/testdir/test_preview.vim @ 27287:9f72ec92d361 v8.2.4172

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patch 8.2.4172: filetype detection for BASIC is not optimal Commit: https://github.com/vim/vim/commit/6517f14165cdebf83a07ab9d4aeeb102b4e16e92 Author: Bram Moolenaar <Bram@vim.org> Date: Fri Jan 21 14:55:13 2022 +0000 patch 8.2.4172: filetype detection for BASIC is not optimal Problem: Filetype detection for BASIC is not optimal. Solution: Improve BASIC filetype detection. (Doug Kearns)
author Bram Moolenaar <Bram@vim.org>
date Fri, 21 Jan 2022 16:00:05 +0100
parents 08940efa6b4e
children 457ea0570b6f
line wrap: on
line source

" Tests for the preview window

source check.vim
CheckFeature quickfix

func Test_Psearch()
  " this used to cause ml_get errors
  help
  let wincount = winnr('$')
  0f
  ps.
  call assert_equal(wincount + 1, winnr('$'))
  pclose
  call assert_equal(wincount, winnr('$'))
  bwipe
endfunc

func Test_window_preview()
  CheckFeature quickfix

  " Open a preview window
  pedit Xa
  call assert_equal(2, winnr('$'))
  call assert_equal(0, &previewwindow)

  " Go to the preview window
  wincmd P
  call assert_equal(1, &previewwindow)
  call assert_equal('preview', win_gettype())

  " Close preview window
  wincmd z
  call assert_equal(1, winnr('$'))
  call assert_equal(0, &previewwindow)

  call assert_fails('wincmd P', 'E441:')
endfunc

func Test_window_preview_from_help()
  CheckFeature quickfix

  filetype on
  call writefile(['/* some C code */'], 'Xpreview.c')
  help
  pedit Xpreview.c
  wincmd P
  call assert_equal(1, &previewwindow)
  call assert_equal('c', &filetype)
  wincmd z

  filetype off
  close
  call delete('Xpreview.c')
endfunc

func Test_multiple_preview_windows()
  new
  set previewwindow
  new
  call assert_fails('set previewwindow', 'E590:')
  %bw!
endfunc

" vim: shiftwidth=2 sts=2 expandtab