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vim-patch:8.2.0174: various commands not completely tested

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Problem:    Various commands not completely tested.
Solution:   Add more test cases. (Yegappan Lakshmanan, closes vim/vim#5551)
5d98dc2a48
This commit is contained in:
Sean Dewar 2021-04-19 19:57:19 +01:00
parent 26bd5a58df
commit 96f62394cf
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GPG Key ID: 08CC2C83AD41B581
10 changed files with 314 additions and 4 deletions
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126
src/nvim/testdir/test_excmd.vim
View File

@ -54,6 +54,132 @@ func Test_buffers_lastused()
bwipeout bufc
endfunc
" Test for the :copy command
func Test_copy()
new
call setline(1, ['L1', 'L2', 'L3', 'L4'])
" copy lines in a range to inside the range
1,3copy 2
call assert_equal(['L1', 'L2', 'L1', 'L2', 'L3', 'L3', 'L4'], getline(1, 7))
close!
endfunc
" Test for the :file command
func Test_file_cmd()
call assert_fails('3file', 'E474:')
call assert_fails('0,0file', 'E474:')
call assert_fails('0file abc', 'E474:')
endfunc
" Test for the :drop command
func Test_drop_cmd()
call writefile(['L1', 'L2'], 'Xfile')
enew | only
drop Xfile
call assert_equal('L2', getline(2))
" Test for switching to an existing window
below new
drop Xfile
call assert_equal(1, winnr())
" Test for splitting the current window
enew | only
set modified
drop Xfile
call assert_equal(2, winnr('$'))
" Check for setting the argument list
call assert_equal(['Xfile'], argv())
enew | only!
call delete('Xfile')
endfunc
" Test for the :append command
func Test_append_cmd()
new
call setline(1, [' L1'])
call feedkeys(":append\<CR> L2\<CR> L3\<CR>.\<CR>", 'xt')
call assert_equal([' L1', ' L2', ' L3'], getline(1, '$'))
%delete _
" append after a specific line
call setline(1, [' L1', ' L2', ' L3'])
call feedkeys(":2append\<CR> L4\<CR> L5\<CR>.\<CR>", 'xt')
call assert_equal([' L1', ' L2', ' L4', ' L5', ' L3'], getline(1, '$'))
%delete _
" append with toggling 'autoindent'
call setline(1, [' L1'])
call feedkeys(":append!\<CR> L2\<CR> L3\<CR>.\<CR>", 'xt')
call assert_equal([' L1', ' L2', ' L3'], getline(1, '$'))
call assert_false(&autoindent)
%delete _
" append with 'autoindent' set and toggling 'autoindent'
set autoindent
call setline(1, [' L1'])
call feedkeys(":append!\<CR> L2\<CR> L3\<CR>.\<CR>", 'xt')
call assert_equal([' L1', ' L2', ' L3'], getline(1, '$'))
call assert_true(&autoindent)
set autoindent&
close!
endfunc
" Test for the :insert command
func Test_insert_cmd()
set noautoindent " test assumes noautoindent, but it's on by default in Nvim
new
call setline(1, [' L1'])
call feedkeys(":insert\<CR> L2\<CR> L3\<CR>.\<CR>", 'xt')
call assert_equal([' L2', ' L3', ' L1'], getline(1, '$'))
%delete _
" insert before a specific line
call setline(1, [' L1', ' L2', ' L3'])
call feedkeys(":2insert\<CR> L4\<CR> L5\<CR>.\<CR>", 'xt')
call assert_equal([' L1', ' L4', ' L5', ' L2', ' L3'], getline(1, '$'))
%delete _
" insert with toggling 'autoindent'
call setline(1, [' L1'])
call feedkeys(":insert!\<CR> L2\<CR> L3\<CR>.\<CR>", 'xt')
call assert_equal([' L2', ' L3', ' L1'], getline(1, '$'))
call assert_false(&autoindent)
%delete _
" insert with 'autoindent' set and toggling 'autoindent'
set autoindent
call setline(1, [' L1'])
call feedkeys(":insert!\<CR> L2\<CR> L3\<CR>.\<CR>", 'xt')
call assert_equal([' L2', ' L3', ' L1'], getline(1, '$'))
call assert_true(&autoindent)
set autoindent&
close!
endfunc
" Test for the :change command
func Test_change_cmd()
set noautoindent " test assumes noautoindent, but it's on by default in Nvim
new
call setline(1, [' L1', 'L2', 'L3'])
call feedkeys(":change\<CR> L4\<CR> L5\<CR>.\<CR>", 'xt')
call assert_equal([' L4', ' L5', 'L2', 'L3'], getline(1, '$'))
%delete _
" change a specific line
call setline(1, [' L1', ' L2', ' L3'])
call feedkeys(":2change\<CR> L4\<CR> L5\<CR>.\<CR>", 'xt')
call assert_equal([' L1', ' L4', ' L5', ' L3'], getline(1, '$'))
%delete _
" change with toggling 'autoindent'
call setline(1, [' L1', 'L2', 'L3'])
call feedkeys(":change!\<CR> L4\<CR> L5\<CR>.\<CR>", 'xt')
call assert_equal([' L4', ' L5', 'L2', 'L3'], getline(1, '$'))
call assert_false(&autoindent)
%delete _
" change with 'autoindent' set and toggling 'autoindent'
set autoindent
call setline(1, [' L1', 'L2', 'L3'])
call feedkeys(":change!\<CR> L4\<CR> L5\<CR>.\<CR>", 'xt')
call assert_equal([' L4', ' L5', 'L2', 'L3'], getline(1, '$'))
call assert_true(&autoindent)
set autoindent&
close!
endfunc
" Test for the :confirm command dialog
func Test_confirm_cmd()
CheckNotGui

6
src/nvim/testdir/test_fnameescape.vim
View File

@ -18,4 +18,10 @@ func Test_fnameescape()
endtry
call assert_true(status, "ExclamationMark")
call delete(fname)
call assert_equal('\-', fnameescape('-'))
call assert_equal('\+', fnameescape('+'))
call assert_equal('\>', fnameescape('>'))
endfunc
" vim: shiftwidth=2 sts=2 expandtab

9
src/nvim/testdir/test_ga.vim
View File

@ -18,6 +18,7 @@ func Test_ga_command()
call assert_equal("\nNUL", Do_ga(''))
call assert_equal("\n<^A> 1, Hex 01, Oct 001, Digr SH", Do_ga("\x01"))
call assert_equal("\n<^I> 9, Hex 09, Oct 011, Digr HT", Do_ga("\t"))
call assert_equal("\n<^@> 0, Hex 00, Octal 000", Do_ga("\n"))
call assert_equal("\n<e> 101, Hex 65, Octal 145", Do_ga('e'))
@ -30,5 +31,13 @@ func Test_ga_command()
call assert_equal("\n<e> 101, Hex 65, Octal 145 < ́> 769, Hex 0301, Octal 1401", Do_ga("e\u0301"))
call assert_equal("\n<e> 101, Hex 65, Octal 145 < ́> 769, Hex 0301, Octal 1401 < ̱> 817, Hex 0331, Octal 1461", Do_ga("e\u0301\u0331"))
call assert_equal("\n<e> 101, Hex 65, Octal 145 < ́> 769, Hex 0301, Octal 1401 < ̱> 817, Hex 0331, Octal 1461 < ̸> 824, Hex 0338, Octal 1470", Do_ga("e\u0301\u0331\u0338"))
" When using Mac fileformat, CR instead of NL is used for line termination
enew!
set fileformat=mac
call assert_equal("\n<^J> 10, Hex 0a, Oct 012, Digr NU", Do_ga("\r"))
bwipe!
endfunc
" vim: shiftwidth=2 sts=2 expandtab

8
src/nvim/testdir/test_global.vim
View File

@ -29,3 +29,11 @@ func Test_nested_global()
call assert_equal(['nothing', '++found', 'found bad', 'bad'], getline(1, 4))
bwipe!
endfunc
func Test_global_error()
call assert_fails('g\\a', 'E10:')
call assert_fails('g', 'E148:')
call assert_fails('g/\(/y', 'E476:')
endfunc
" vim: shiftwidth=2 sts=2 expandtab

5
src/nvim/testdir/test_move.vim
View File

@ -35,6 +35,11 @@ func Test_move()
call assert_fails('1,2move 1', 'E134')
call assert_fails('2,3move 2', 'E134')
call assert_fails("move -100", 'E16:')
call assert_fails("move +100", 'E16:')
call assert_fails('move', 'E16:')
%bwipeout!
endfunc
" vim: shiftwidth=2 sts=2 expandtab

19
src/nvim/testdir/test_options.vim
View File

@ -629,6 +629,25 @@ func Test_visualbell()
set belloff=all
endfunc
" Test for the 'write' option
func Test_write()
new
call setline(1, ['L1'])
set nowrite
call assert_fails('write Xfile', 'E142:')
set write
close!
endfunc
" Test for 'buftype' option
func Test_buftype()
new
call setline(1, ['L1'])
set buftype=nowrite
call assert_fails('write', 'E382:')
close!
endfunc
" Test for setting option values using v:false and v:true
func Test_opt_boolean()
set number&

78
src/nvim/testdir/test_sort.vim
View File

@ -1150,7 +1150,7 @@ func Test_sort_cmd()
\ 'input' : [
\ '1.234',
\ '0.88',
\ '123.456',
\ ' + 123.456',
\ '1.15e-6',
\ '-1.1e3',
\ '-1.01e3',
@ -1165,7 +1165,7 @@ func Test_sort_cmd()
\ '1.15e-6',
\ '0.88',
\ '1.234',
\ '123.456'
\ ' + 123.456'
\ ]
\ },
\ {
@ -1197,6 +1197,30 @@ func Test_sort_cmd()
\ 'cc',
\ ]
\ },
\ {
\ 'name' : 'sort one line buffer',
\ 'cmd' : 'sort',
\ 'input' : [
\ 'single line'
\ ],
\ 'expected' : [
\ 'single line'
\ ]
\ },
\ {
\ 'name' : 'sort ignoring case',
\ 'cmd' : '%sort i',
\ 'input' : [
\ 'BB',
\ 'Cc',
\ 'aa'
\ ],
\ 'expected' : [
\ 'aa',
\ 'BB',
\ 'Cc'
\ ]
\ },
\ ]
for t in tests
@ -1217,7 +1241,11 @@ func Test_sort_cmd()
endif
endfor
call assert_fails('sort no', 'E474')
" Needs atleast two lines for this test
call setline(1, ['line1', 'line2'])
call assert_fails('sort no', 'E474:')
call assert_fails('sort c', 'E475:')
call assert_fails('sort #pat%', 'E682:')
enew!
endfunc
@ -1319,4 +1347,46 @@ func Test_sort_cmd_report()
" the output comes from the :g command, not from the :sort
call assert_match("6 fewer lines", res)
enew!
endfunc
endfunc
" Test for a :sort command followed by another command
func Test_sort_followed_by_cmd()
new
let var = ''
call setline(1, ['cc', 'aa', 'bb'])
%sort | let var = "sortcmdtest"
call assert_equal(var, "sortcmdtest")
call assert_equal(['aa', 'bb', 'cc'], getline(1, '$'))
" Test for :sort followed by a comment
call setline(1, ['3b', '1c', '2a'])
%sort /\d\+/ " sort alphabetically
call assert_equal(['2a', '3b', '1c'], getline(1, '$'))
close!
endfunc
" Test for :sort using last search pattern
func Test_sort_last_search_pat()
new
let @/ = '\d\+'
call setline(1, ['3b', '1c', '2a'])
sort //
call assert_equal(['2a', '3b', '1c'], getline(1, '$'))
close!
endfunc
" Test for retaining marks across a :sort
func Test_sort_with_marks()
new
call setline(1, ['cc', 'aa', 'bb'])
call setpos("'c", [0, 1, 0, 0])
call setpos("'a", [0, 2, 0, 0])
call setpos("'b", [0, 3, 0, 0])
%sort
call assert_equal(['aa', 'bb', 'cc'], getline(1, '$'))
call assert_equal(2, line("'a"))
call assert_equal(3, line("'b"))
call assert_equal(1, line("'c"))
close!
endfunc
" vim: shiftwidth=2 sts=2 expandtab

2
src/nvim/testdir/test_substitute.vim
View File

@ -426,6 +426,8 @@ func Test_substitute_errors()
call assert_fails('s/FOO/bar/', 'E486:')
call assert_fails('s/foo/bar/@', 'E488:')
call assert_fails('s/\(/bar/', 'E476:')
call assert_fails('s afooabara', 'E146:')
call assert_fails('s\\a', 'E10:')
setl nomodifiable
call assert_fails('s/foo/bar/', 'E21:')

63
src/nvim/testdir/test_writefile.vim
View File

@ -164,6 +164,69 @@ func Test_writefile_autowrite_nowrite()
set noautowrite
endfunc
" Test for ':w !<cmd>' to pipe lines from the current buffer to an external
" command.
func Test_write_pipe_to_cmd()
if !has('unix')
return
endif
new
call setline(1, ['L1', 'L2', 'L3', 'L4'])
2,3w !cat > Xfile
call assert_equal(['L2', 'L3'], readfile('Xfile'))
close!
call delete('Xfile')
endfunc
" Test for :saveas
func Test_saveas()
call assert_fails('saveas', 'E471:')
call writefile(['L1'], 'Xfile')
new Xfile
new
call setline(1, ['L1'])
call assert_fails('saveas Xfile', 'E139:')
close!
enew | only
call delete('Xfile')
endfunc
func Test_write_errors()
" Test for writing partial buffer
call writefile(['L1', 'L2', 'L3'], 'Xfile')
new Xfile
call assert_fails('1,2write', 'E140:')
close!
" Try to overwrite a directory
if has('unix')
call mkdir('Xdir1')
call assert_fails('write Xdir1', 'E17:')
call delete('Xdir1', 'd')
endif
" Test for :wall for a buffer with no name
enew | only
call setline(1, ['L1'])
call assert_fails('wall', 'E141:')
enew!
" Test for writing a 'readonly' file
new Xfile
set readonly
call assert_fails('write', 'E45:')
close
" Test for writing to a read-only file
new Xfile
call setfperm('Xfile', 'r--r--r--')
call assert_fails('write', 'E505:')
call setfperm('Xfile', 'rw-rw-rw-')
close
call delete('Xfile')
endfunc
func Test_writefile_sync_dev_stdout()
if !has('unix')
return

2
test/functional/legacy/packadd_spec.lua
View File

@ -267,6 +267,8 @@ describe('packadd', function()
call assert_match('look-here', tags1[0])
let tags2 = readfile(docdir2 . '/tags')
call assert_match('look-away', tags2[0])
call assert_fails('helptags abcxyz', 'E150:')
endfunc
func Test_colorscheme()