test(old): reorder test_functions.vim and test_visual.vim to match Vim

src/nvim/testdir/test_functions.vim

@@ -332,37 +332,6 @@ func Test_simplify()
   call assert_fails('call simplify(1.2)', 'E806:')
 endfunc
 
-func Test_setbufvar_options()
-  " This tests that aucmd_prepbuf() and aucmd_restbuf() properly restore the
-  " window layout.
-  call assert_equal(1, winnr('$'))
-  split dummy_preview
-  resize 2
-  set winfixheight winfixwidth
-  let prev_id = win_getid()
-
-  wincmd j
-  let wh = winheight(0)
-  let dummy_buf = bufnr('dummy_buf1', v:true)
-  call setbufvar(dummy_buf, '&buftype', 'nofile')
-  execute 'belowright vertical split #' . dummy_buf
-  call assert_equal(wh, winheight(0))
-  let dum1_id = win_getid()
-
-  wincmd h
-  let wh = winheight(0)
-  let dummy_buf = bufnr('dummy_buf2', v:true)
-  eval 'nofile'->setbufvar(dummy_buf, '&buftype')
-  execute 'belowright vertical split #' . dummy_buf
-  call assert_equal(wh, winheight(0))
-
-  bwipe!
-  call win_gotoid(prev_id)
-  bwipe!
-  call win_gotoid(dum1_id)
-  bwipe!
-endfunc
-
 func Test_pathshorten()
   call assert_equal('', pathshorten(''))
   call assert_equal('foo', pathshorten('foo'))
@@ -1293,6 +1262,37 @@ func Test_shellescape()
   let &shell = save_shell
 endfunc
 
+func Test_setbufvar_options()
+  " This tests that aucmd_prepbuf() and aucmd_restbuf() properly restore the
+  " window layout.
+  call assert_equal(1, winnr('$'))
+  split dummy_preview
+  resize 2
+  set winfixheight winfixwidth
+  let prev_id = win_getid()
+
+  wincmd j
+  let wh = winheight(0)
+  let dummy_buf = bufnr('dummy_buf1', v:true)
+  call setbufvar(dummy_buf, '&buftype', 'nofile')
+  execute 'belowright vertical split #' . dummy_buf
+  call assert_equal(wh, winheight(0))
+  let dum1_id = win_getid()
+
+  wincmd h
+  let wh = winheight(0)
+  let dummy_buf = bufnr('dummy_buf2', v:true)
+  eval 'nofile'->setbufvar(dummy_buf, '&buftype')
+  execute 'belowright vertical split #' . dummy_buf
+  call assert_equal(wh, winheight(0))
+
+  bwipe!
+  call win_gotoid(prev_id)
+  bwipe!
+  call win_gotoid(dum1_id)
+  bwipe!
+endfunc
+
 func Test_redo_in_nested_functions()
   nnoremap g. :set opfunc=Operator<CR>g@
   function Operator( type, ... )
@@ -1350,98 +1350,6 @@ func Test_trim()
   call assert_equal("x", trim(chars . "x" . chars))
 endfunc
 
-func EditAnotherFile()
-  let word = expand('<cword>')
-  edit Xfuncrange2
-endfunc
-
-func Test_func_range_with_edit()
-  " Define a function that edits another buffer, then call it with a range that
-  " is invalid in that buffer.
-  call writefile(['just one line'], 'Xfuncrange2')
-  new
-  eval 10->range()->setline(1)
-  write Xfuncrange1
-  call assert_fails('5,8call EditAnotherFile()', 'E16:')
-
-  call delete('Xfuncrange1')
-  call delete('Xfuncrange2')
-  bwipe!
-endfunc
-
-func Test_func_exists_on_reload()
-  call writefile(['func ExistingFunction()', 'echo "yes"', 'endfunc'], 'Xfuncexists')
-  call assert_equal(0, exists('*ExistingFunction'))
-  source Xfuncexists
-  call assert_equal(1, '*ExistingFunction'->exists())
-  " Redefining a function when reloading a script is OK.
-  source Xfuncexists
-  call assert_equal(1, exists('*ExistingFunction'))
-
-  " But redefining in another script is not OK.
-  call writefile(['func ExistingFunction()', 'echo "yes"', 'endfunc'], 'Xfuncexists2')
-  call assert_fails('source Xfuncexists2', 'E122:')
-
-  delfunc ExistingFunction
-  call assert_equal(0, exists('*ExistingFunction'))
-  call writefile([
-	\ 'func ExistingFunction()', 'echo "yes"', 'endfunc',
-	\ 'func ExistingFunction()', 'echo "no"', 'endfunc',
-	\ ], 'Xfuncexists')
-  call assert_fails('source Xfuncexists', 'E122:')
-  call assert_equal(1, exists('*ExistingFunction'))
-
-  call delete('Xfuncexists2')
-  call delete('Xfuncexists')
-  delfunc ExistingFunction
-endfunc
-
-func Test_platform_name()
-  " The system matches at most only one name.
-  let names = ['amiga', 'beos', 'bsd', 'hpux', 'linux', 'mac', 'qnx', 'sun', 'vms', 'win32', 'win32unix']
-  call assert_inrange(0, 1, len(filter(copy(names), 'has(v:val)')))
-
-  " Is Unix?
-  call assert_equal(has('beos'), has('beos') && has('unix'))
-  call assert_equal(has('bsd'), has('bsd') && has('unix'))
-  call assert_equal(has('hpux'), has('hpux') && has('unix'))
-  call assert_equal(has('linux'), has('linux') && has('unix'))
-  call assert_equal(has('mac'), has('mac') && has('unix'))
-  call assert_equal(has('qnx'), has('qnx') && has('unix'))
-  call assert_equal(has('sun'), has('sun') && has('unix'))
-  call assert_equal(has('win32'), has('win32') && !has('unix'))
-  call assert_equal(has('win32unix'), has('win32unix') && has('unix'))
-
-  if has('unix') && executable('uname')
-    let uname = system('uname')
-    call assert_equal(uname =~? 'BeOS', has('beos'))
-    " GNU userland on BSD kernels (e.g., GNU/kFreeBSD) don't have BSD defined
-    call assert_equal(uname =~? '\%(GNU/k\w\+\)\@<!BSD\|DragonFly', has('bsd'))
-    call assert_equal(uname =~? 'HP-UX', has('hpux'))
-    call assert_equal(uname =~? 'Linux', has('linux'))
-    call assert_equal(uname =~? 'Darwin', has('mac'))
-    call assert_equal(uname =~? 'QNX', has('qnx'))
-    call assert_equal(uname =~? 'SunOS', has('sun'))
-    call assert_equal(uname =~? 'CYGWIN\|MSYS', has('win32unix'))
-  endif
-endfunc
-
-sandbox function Fsandbox()
-  normal ix
-endfunc
-
-func Test_func_sandbox()
-  sandbox let F = {-> 'hello'}
-  call assert_equal('hello', F())
-
-  sandbox let F = {-> "normal ix\<Esc>"->execute()}
-  call assert_fails('call F()', 'E48:')
-  unlet F
-
-  call assert_fails('call Fsandbox()', 'E48:')
-  delfunc Fsandbox
-endfunc
-
 " Test for reg_recording() and reg_executing()
 func Test_reg_executing_and_recording()
   let s:reg_stat = ''
@@ -1615,47 +1523,96 @@ func Test_libcall_libcallnr()
   call assert_fails("call libcallnr('Xdoesnotexist_', 'strlen', 'abcd')", 'E364:')
 endfunc
 
-func Test_bufadd_bufload()
+sandbox function Fsandbox()
-  call assert_equal(0, bufexists('someName'))
+  normal ix
-  let buf = bufadd('someName')
+endfunc
-  call assert_notequal(0, buf)
-  call assert_equal(1, bufexists('someName'))
-  call assert_equal(0, getbufvar(buf, '&buflisted'))
-  call assert_equal(0, bufloaded(buf))
-  call bufload(buf)
-  call assert_equal(1, bufloaded(buf))
-  call assert_equal([''], getbufline(buf, 1, '$'))
 
-  let curbuf = bufnr('')
+func Test_func_sandbox()
-  eval ['some', 'text']->writefile('XotherName')
+  sandbox let F = {-> 'hello'}
-  let buf = 'XotherName'->bufadd()
+  call assert_equal('hello', F())
-  call assert_notequal(0, buf)
-  eval 'XotherName'->bufexists()->assert_equal(1)
-  call assert_equal(0, getbufvar(buf, '&buflisted'))
-  call assert_equal(0, bufloaded(buf))
-  eval buf->bufload()
-  call assert_equal(1, bufloaded(buf))
-  call assert_equal(['some', 'text'], getbufline(buf, 1, '$'))
-  call assert_equal(curbuf, bufnr(''))
 
-  let buf1 = bufadd('')
+  sandbox let F = {-> "normal ix\<Esc>"->execute()}
-  let buf2 = bufadd('')
+  call assert_fails('call F()', 'E48:')
-  call assert_notequal(0, buf1)
+  unlet F
-  call assert_notequal(0, buf2)
-  call assert_notequal(buf1, buf2)
-  call assert_equal(1, bufexists(buf1))
-  call assert_equal(1, bufexists(buf2))
-  call assert_equal(0, bufloaded(buf1))
-  exe 'bwipe ' .. buf1
-  call assert_equal(0, bufexists(buf1))
-  call assert_equal(1, bufexists(buf2))
-  exe 'bwipe ' .. buf2
-  call assert_equal(0, bufexists(buf2))
 
-  bwipe someName
+  call assert_fails('call Fsandbox()', 'E48:')
-  bwipe XotherName
+  delfunc Fsandbox
-  call assert_equal(0, bufexists('someName'))
+endfunc
-  call delete('XotherName')
+
+func EditAnotherFile()
+  let word = expand('<cword>')
+  edit Xfuncrange2
+endfunc
+
+func Test_func_range_with_edit()
+  " Define a function that edits another buffer, then call it with a range that
+  " is invalid in that buffer.
+  call writefile(['just one line'], 'Xfuncrange2')
+  new
+  eval 10->range()->setline(1)
+  write Xfuncrange1
+  call assert_fails('5,8call EditAnotherFile()', 'E16:')
+
+  call delete('Xfuncrange1')
+  call delete('Xfuncrange2')
+  bwipe!
+endfunc
+
+func Test_func_exists_on_reload()
+  call writefile(['func ExistingFunction()', 'echo "yes"', 'endfunc'], 'Xfuncexists')
+  call assert_equal(0, exists('*ExistingFunction'))
+  source Xfuncexists
+  call assert_equal(1, '*ExistingFunction'->exists())
+  " Redefining a function when reloading a script is OK.
+  source Xfuncexists
+  call assert_equal(1, exists('*ExistingFunction'))
+
+  " But redefining in another script is not OK.
+  call writefile(['func ExistingFunction()', 'echo "yes"', 'endfunc'], 'Xfuncexists2')
+  call assert_fails('source Xfuncexists2', 'E122:')
+
+  delfunc ExistingFunction
+  call assert_equal(0, exists('*ExistingFunction'))
+  call writefile([
+	\ 'func ExistingFunction()', 'echo "yes"', 'endfunc',
+	\ 'func ExistingFunction()', 'echo "no"', 'endfunc',
+	\ ], 'Xfuncexists')
+  call assert_fails('source Xfuncexists', 'E122:')
+  call assert_equal(1, exists('*ExistingFunction'))
+
+  call delete('Xfuncexists2')
+  call delete('Xfuncexists')
+  delfunc ExistingFunction
+endfunc
+
+func Test_platform_name()
+  " The system matches at most only one name.
+  let names = ['amiga', 'beos', 'bsd', 'hpux', 'linux', 'mac', 'qnx', 'sun', 'vms', 'win32', 'win32unix']
+  call assert_inrange(0, 1, len(filter(copy(names), 'has(v:val)')))
+
+  " Is Unix?
+  call assert_equal(has('beos'), has('beos') && has('unix'))
+  call assert_equal(has('bsd'), has('bsd') && has('unix'))
+  call assert_equal(has('hpux'), has('hpux') && has('unix'))
+  call assert_equal(has('linux'), has('linux') && has('unix'))
+  call assert_equal(has('mac'), has('mac') && has('unix'))
+  call assert_equal(has('qnx'), has('qnx') && has('unix'))
+  call assert_equal(has('sun'), has('sun') && has('unix'))
+  call assert_equal(has('win32'), has('win32') && !has('unix'))
+  call assert_equal(has('win32unix'), has('win32unix') && has('unix'))
+
+  if has('unix') && executable('uname')
+    let uname = system('uname')
+    call assert_equal(uname =~? 'BeOS', has('beos'))
+    " GNU userland on BSD kernels (e.g., GNU/kFreeBSD) don't have BSD defined
+    call assert_equal(uname =~? '\%(GNU/k\w\+\)\@<!BSD\|DragonFly', has('bsd'))
+    call assert_equal(uname =~? 'HP-UX', has('hpux'))
+    call assert_equal(uname =~? 'Linux', has('linux'))
+    call assert_equal(uname =~? 'Darwin', has('mac'))
+    call assert_equal(uname =~? 'QNX', has('qnx'))
+    call assert_equal(uname =~? 'SunOS', has('sun'))
+    call assert_equal(uname =~? 'CYGWIN\|MSYS', has('win32unix'))
+  endif
 endfunc
 
 func Test_readdir()
@@ -1714,6 +1671,49 @@ func Test_eventhandler()
   call assert_equal(0, eventhandler())
 endfunc
 
+func Test_bufadd_bufload()
+  call assert_equal(0, bufexists('someName'))
+  let buf = bufadd('someName')
+  call assert_notequal(0, buf)
+  call assert_equal(1, bufexists('someName'))
+  call assert_equal(0, getbufvar(buf, '&buflisted'))
+  call assert_equal(0, bufloaded(buf))
+  call bufload(buf)
+  call assert_equal(1, bufloaded(buf))
+  call assert_equal([''], getbufline(buf, 1, '$'))
+
+  let curbuf = bufnr('')
+  eval ['some', 'text']->writefile('XotherName')
+  let buf = 'XotherName'->bufadd()
+  call assert_notequal(0, buf)
+  eval 'XotherName'->bufexists()->assert_equal(1)
+  call assert_equal(0, getbufvar(buf, '&buflisted'))
+  call assert_equal(0, bufloaded(buf))
+  eval buf->bufload()
+  call assert_equal(1, bufloaded(buf))
+  call assert_equal(['some', 'text'], getbufline(buf, 1, '$'))
+  call assert_equal(curbuf, bufnr(''))
+
+  let buf1 = bufadd('')
+  let buf2 = bufadd('')
+  call assert_notequal(0, buf1)
+  call assert_notequal(0, buf2)
+  call assert_notequal(buf1, buf2)
+  call assert_equal(1, bufexists(buf1))
+  call assert_equal(1, bufexists(buf2))
+  call assert_equal(0, bufloaded(buf1))
+  exe 'bwipe ' .. buf1
+  call assert_equal(0, bufexists(buf1))
+  call assert_equal(1, bufexists(buf2))
+  exe 'bwipe ' .. buf2
+  call assert_equal(0, bufexists(buf2))
+
+  bwipe someName
+  bwipe XotherName
+  call assert_equal(0, bufexists('someName'))
+  call delete('XotherName')
+endfunc
+
 " Test for the eval() function
 func Test_eval()
   call assert_fails("call eval('5 a')", 'E488:')

src/nvim/testdir/test_visual.vim

@@ -22,6 +22,14 @@ func Test_block_shift_overflow()
   q!
 endfunc
 
+func Test_dotregister_paste()
+  new
+  exe "norm! ihello world\<esc>"
+  norm! 0ve".p
+  call assert_equal('hello world world', getline(1))
+  q!
+endfunc
+
 func Test_Visual_ctrl_o()
   new
   call setline(1, ['one', 'two', 'three'])
@@ -42,14 +50,6 @@ func Test_Visual_vapo()
   bwipe!
 endfunc
 
-func Test_dotregister_paste()
-  new
-  exe "norm! ihello world\<esc>"
-  norm! 0ve".p
-  call assert_equal('hello world world', getline(1))
-  q!
-endfunc
-
 func Test_Visual_inner_quote()
   new
   normal oxX
@@ -57,6 +57,34 @@ func Test_Visual_inner_quote()
   bwipe!
 endfunc
 
+" Test for Visual mode not being reset causing E315 error.
+func TriggerTheProblem()
+  " At this point there is no visual selection because :call reset it.
+  " Let's restore the selection:
+  normal gv
+  '<,'>del _
+  try
+      exe "normal \<Esc>"
+  catch /^Vim\%((\a\+)\)\=:E315/
+      echom 'Snap! E315 error!'
+      let g:msg = 'Snap! E315 error!'
+  endtry
+endfunc
+
+func Test_visual_mode_reset()
+  enew
+  let g:msg = "Everything's fine."
+  enew
+  setl buftype=nofile
+  call append(line('$'), 'Delete this line.')
+
+  " NOTE: this has to be done by a call to a function because executing :del
+  " the ex-way will require the colon operator which resets the visual mode
+  " thus preventing the problem:
+  exe "normal! GV:call TriggerTheProblem()\<CR>"
+  call assert_equal("Everything's fine.", g:msg)
+endfunc
+
 " Test for visual block shift and tab characters.
 func Test_block_shift_tab()
   new
@@ -261,34 +289,6 @@ func Test_virtual_replace2()
   set bs&vim
 endfunc
 
-" Test for Visual mode not being reset causing E315 error.
-func TriggerTheProblem()
-  " At this point there is no visual selection because :call reset it.
-  " Let's restore the selection:
-  normal gv
-  '<,'>del _
-  try
-      exe "normal \<Esc>"
-  catch /^Vim\%((\a\+)\)\=:E315/
-      echom 'Snap! E315 error!'
-      let g:msg = 'Snap! E315 error!'
-  endtry
-endfunc
-
-func Test_visual_mode_reset()
-  enew
-  let g:msg = "Everything's fine."
-  enew
-  setl buftype=nofile
-  call append(line('$'), 'Delete this line.')
-
-  " NOTE: this has to be done by a call to a function because executing :del
-  " the ex-way will require the colon operator which resets the visual mode
-  " thus preventing the problem:
-  exe "normal! GV:call TriggerTheProblem()\<CR>"
-  call assert_equal("Everything's fine.", g:msg)
-endfunc
-
 func Test_Visual_word_textobject()
   new
   call setline(1, ['First sentence. Second sentence.'])
@@ -367,17 +367,6 @@ func Test_Visual_sentence_textobject()
   bwipe!
 endfunc
 
-func Test_curswant_not_changed()
-  new
-  call setline(1, ['one', 'two'])
-  au InsertLeave * call getcurpos()
-  call feedkeys("gg0\<C-V>jI123 \<Esc>j", 'xt')
-  call assert_equal([0, 2, 1, 0, 1], getcurpos())
-
-  bwipe!
-  au! InsertLeave
-endfunc
-
 func Test_Visual_paragraph_textobject()
   new
   call setline(1, ['First line.',
@@ -427,6 +416,17 @@ func Test_Visual_paragraph_textobject()
   bwipe!
 endfunc
 
+func Test_curswant_not_changed()
+  new
+  call setline(1, ['one', 'two'])
+  au InsertLeave * call getcurpos()
+  call feedkeys("gg0\<C-V>jI123 \<Esc>j", 'xt')
+  call assert_equal([0, 2, 1, 0, 1], getcurpos())
+
+  bwipe!
+  au! InsertLeave
+endfunc
+
 " Tests for "vaBiB", end could be wrong.
 func Test_Visual_Block()
   new
@@ -462,15 +462,6 @@ func Test_visual_block_put()
   bw!
 endfunc
 
-func Test_visual_put_in_block()
-  new
-  call setline(1, ['xxxx', 'y∞yy', 'zzzz'])
-  normal 1G2yl
-  exe "normal 1G2l\<C-V>jjlp"
-  call assert_equal(['xxxx', 'y∞xx', 'zzxx'], getline(1, 3))
-  bwipe!
-endfunc
-
 " Visual modes (v V CTRL-V) followed by an operator; count; repeating
 func Test_visual_mode_op()
   new
@@ -1109,6 +1100,15 @@ func Test_block_insert_replace_tabs()
   bwipe!
 endfunc
 
+func Test_visual_put_in_block()
+  new
+  call setline(1, ['xxxx', 'y∞yy', 'zzzz'])
+  normal 1G2yl
+  exe "normal 1G2l\<C-V>jjlp"
+  call assert_equal(['xxxx', 'y∞xx', 'zzxx'], getline(1, 3))
+  bwipe!
+endfunc
+
 func Test_visual_put_in_block_using_zp()
   new
   " paste using zP