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| -rw-r--r-- | src/nvim/testdir/test_startup.vim | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/src/nvim/testdir/test_startup.vim b/src/nvim/testdir/test_startup.vim index 873f2e8731..b5647b610d 100644 --- a/src/nvim/testdir/test_startup.vim +++ b/src/nvim/testdir/test_startup.vim @@ -339,6 +339,88 @@ func Test_A_F_H_arg() call delete('Xtestout') endfunc +func Test_invalid_args() + if !has('unix') || has('gui_running') + " can't get output of Vim. + return + endif + + for opt in ['-Y', '--does-not-exist'] + let out = split(system(GetVimCommand() .. ' ' .. opt), "\n") + call assert_equal(1, v:shell_error) + call assert_equal('nvim: Unknown option argument: "' .. opt .. '"', out[0]) + call assert_equal('More info with "nvim -h"', out[1]) + endfor + + for opt in ['-c', '-i', '-s', '-t', '-u', '-U', '-w', '-W', '--cmd', '--startuptime'] + let out = split(system(GetVimCommand() .. ' ' .. opt), "\n") + call assert_equal(1, v:shell_error) + call assert_equal('nvim: Argument missing after: "' .. opt .. '"', out[0]) + call assert_equal('More info with "nvim -h"', out[1]) + endfor + + if has('clientserver') + " FIXME: need to add --servername to this list + " but it causes vim-8.1.1282 to crash! + for opt in ['--remote', '--remote-send', '--remote-silent', '--remote-expr', + \ '--remote-tab', '--remote-tab-wait', + \ '--remote-tab-wait-silent', '--remote-tab-silent', + \ '--remote-wait', '--remote-wait-silent', + \ ] + let out = split(system(GetVimCommand() .. ' ' .. opt), "\n") + call assert_equal(1, v:shell_error) + call assert_match('^VIM - Vi IMproved .* (.*)$', out[0]) + call assert_equal('Argument missing after: "' .. opt .. '"', out[1]) + call assert_equal('More info with: "vim -h"', out[2]) + endfor + endif + + " FIXME: commented out as this causes vim-8.1.1282 to crash! + "if has('clipboard') + " let out = split(system(GetVimCommand() .. ' --display'), "\n") + " call assert_equal(1, v:shell_error) + " call assert_match('^VIM - Vi IMproved .* (.*)$', out[0]) + " call assert_equal('Argument missing after: "--display"', out[1]) + " call assert_equal('More info with: "vim -h"', out[2]) + "endif + + let out = split(system(GetVimCommand() .. ' -ix'), "\n") + call assert_equal(1, v:shell_error) + call assert_equal('nvim: Garbage after option argument: "-ix"', out[0]) + call assert_equal('More info with "nvim -h"', out[1]) + + " Not an error in Nvim. The "-" file is allowed with -t, -q, or [file]. + let out = split(system(GetVimCommand() .. ' - xxx -cq'), "\n") + call assert_equal(0, v:shell_error) + + " Detect invalid repeated arguments '-t foo -t foo", '-q foo -q foo'. + for opt in ['-t', '-q'] + let out = split(system(GetVimCommand() .. repeat(' ' .. opt .. ' foo', 2)), "\n") + call assert_equal(1, v:shell_error) + call assert_equal('nvim: Too many edit arguments: "' .. opt .. '"', out[0]) + call assert_equal('More info with "nvim -h"', out[1]) + endfor + + for opt in [' -cq', ' --cmd q', ' +', ' -S foo'] + let out = split(system(GetVimCommand() .. repeat(opt, 11)), "\n") + call assert_equal(1, v:shell_error) + " FIXME: The error message given by Vim is not ideal in case of repeated + " -S foo since it does not mention -S. + call assert_equal('nvim: Too many "+command", "-c command" or "--cmd command" arguments', out[0]) + call assert_equal('More info with "nvim -h"', out[1]) + endfor + + if has('gui_gtk') + for opt in ['--socketid x', '--socketid 0xg'] + let out = split(system(GetVimCommand() .. ' ' .. opt), "\n") + call assert_equal(1, v:shell_error) + call assert_match('^VIM - Vi IMproved .* (.*)$', out[0]) + call assert_equal('Invalid argument for: "--socketid"', out[1]) + call assert_equal('More info with: "vim -h"', out[2]) + endfor + endif +endfunc + func Test_file_args() let after = [ \ 'call writefile(argv(), "Xtestout")', |