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Diffstat (limited to 'src/testdir/test_startup.vim')
| -rw-r--r-- | src/testdir/test_startup.vim | 1355 |
1 files changed, 1355 insertions, 0 deletions
diff --git a/src/testdir/test_startup.vim b/src/testdir/test_startup.vim new file mode 100644 index 0000000..9495533 --- /dev/null +++ b/src/testdir/test_startup.vim @@ -0,0 +1,1355 @@ +" Tests for startup. + +source shared.vim +source screendump.vim +source term_util.vim +source check.vim + +" Check that loading startup.vim works. +func Test_startup_script() + set compatible + source $VIMRUNTIME/defaults.vim + + call assert_equal(0, &compatible) + " Restore some options, so that the following tests doesn't break + set nomore + set noshowmode +endfunc + +" Verify the order in which plugins are loaded: +" 1. plugins in non-after directories +" 2. packages +" 3. plugins in after directories +func Test_after_comes_later() + CheckFeature packages + let before =<< trim [CODE] + set nocp viminfo+=nviminfo + set guioptions+=M + let $HOME = "/does/not/exist" + set loadplugins + set rtp=Xhere,Xafter,Xanother + set packpath=Xhere,Xafter + set nomore + let g:sequence = "" + [CODE] + + let after =<< trim [CODE] + redir! > Xtestout + scriptnames + redir END + redir! > Xsequence + echo g:sequence + redir END + quit + [CODE] + + call mkdir('Xhere/plugin', 'pR') + call writefile(['let g:sequence .= "here "'], 'Xhere/plugin/here.vim') + call mkdir('Xanother/plugin', 'pR') + call writefile(['let g:sequence .= "another "'], 'Xanother/plugin/another.vim') + call mkdir('Xhere/pack/foo/start/foobar/plugin', 'p') + call writefile(['let g:sequence .= "pack "'], 'Xhere/pack/foo/start/foobar/plugin/foo.vim') + + call mkdir('Xafter/plugin', 'pR') + call writefile(['let g:sequence .= "after "'], 'Xafter/plugin/later.vim') + + if RunVim(before, after, '') + + let lines = readfile('Xtestout') + let expected = ['Xbefore.vim', 'here.vim', 'another.vim', 'foo.vim', 'later.vim', 'Xafter.vim'] + let found = [] + for line in lines + for one in expected + if line =~ one + call add(found, one) + endif + endfor + endfor + call assert_equal(expected, found) + endif + + call assert_equal('here another pack after', substitute(join(readfile('Xsequence', 1), ''), '\s\+$', '', '')) + + call delete('Xtestout') + call delete('Xsequence') +endfunc + +func Test_pack_in_rtp_when_plugins_run() + CheckFeature packages + let before =<< trim [CODE] + set nocp viminfo+=nviminfo + set guioptions+=M + let $HOME = "/does/not/exist" + set loadplugins + set rtp=Xhere + set packpath=Xhere + set nomore + [CODE] + + let after = [ + \ 'quit', + \ ] + call mkdir('Xhere/plugin', 'pR') + call writefile(['redir! > Xtestout', 'silent set runtimepath?', 'silent! call foo#Trigger()', 'redir END'], 'Xhere/plugin/here.vim') + call mkdir('Xhere/pack/foo/start/foobar/autoload', 'p') + call writefile(['function! foo#Trigger()', 'echo "autoloaded foo"', 'endfunction'], 'Xhere/pack/foo/start/foobar/autoload/foo.vim') + + if RunVim(before, after, '') + + let lines = filter(readfile('Xtestout'), '!empty(v:val)') + call assert_match('Xhere[/\\]pack[/\\]foo[/\\]start[/\\]foobar', get(lines, 0)) + call assert_match('autoloaded foo', get(lines, 1)) + endif + + call delete('Xtestout') +endfunc + +func Test_help_arg() + " This does not work with a GUI-only binary, such as on MS-Windows. + CheckAnyOf Unix NotGui + + if RunVim([], [], '--help >Xtestout') + let lines = readfile('Xtestout') + call assert_true(len(lines) > 20) + call assert_match('Vi IMproved', lines[0]) + + " check if couple of lines are there + let found = [] + for line in lines + if line =~ '-R.*Readonly mode' + call add(found, 'Readonly mode') + endif + " Watch out for a second --version line in the Gnome version. + if line =~ '--version.*Print version information and exit' + call add(found, "--version") + endif + endfor + call assert_equal(['Readonly mode', '--version'], found) + endif + call delete('Xtestout') +endfunc + +func Test_compatible_args() + let after =<< trim [CODE] + call writefile([string(&compatible)], "Xtestout") + set viminfo+=nviminfo + quit + [CODE] + + if RunVim([], after, '-C') + let lines = readfile('Xtestout') + call assert_equal('1', lines[0]) + endif + + if RunVim([], after, '-N') + let lines = readfile('Xtestout') + call assert_equal('0', lines[0]) + endif + + call delete('Xtestout') +endfunc + +" Test the -o[N] and -O[N] arguments to open N windows split +" horizontally or vertically. +func Test_o_arg() + let after =<< trim [CODE] + set cpo&vim + call writefile([winnr("$"), + \ winheight(1), winheight(2), &lines, + \ winwidth(1), winwidth(2), &columns, + \ bufname(winbufnr(1)), bufname(winbufnr(2))], + \ "Xtestout") + qall + [CODE] + + if RunVim([], after, '-o2') + " Open 2 windows split horizontally. Expect: + " - 2 windows + " - both windows should have the same or almost the same height + " - sum of both windows height (+ 3 for both statusline and Ex command) + " should be equal to the number of lines + " - both windows should have the same width which should be equal to the + " number of columns + " - buffer of both windows should have no name + let [wn, wh1, wh2, ln, ww1, ww2, cn, bn1, bn2] = readfile('Xtestout') + call assert_equal('2', wn) + call assert_inrange(0, 1, wh1 - wh2) + call assert_equal(string(wh1 + wh2 + 3), ln) + call assert_equal(ww1, ww2) + call assert_equal(ww1, cn) + call assert_equal('', bn1) + call assert_equal('', bn2) + endif + + if RunVim([], after, '-o foo bar') + " Same expectations as for -o2 but buffer names should be foo and bar + let [wn, wh1, wh2, ln, ww1, ww2, cn, bn1, bn2] = readfile('Xtestout') + call assert_equal('2', wn) + call assert_inrange(0, 1, wh1 - wh2) + call assert_equal(string(wh1 + wh2 + 3), ln) + call assert_equal(ww1, ww2) + call assert_equal(ww1, cn) + call assert_equal('foo', bn1) + call assert_equal('bar', bn2) + endif + + if RunVim([], after, '-O2') + " Open 2 windows split vertically. Expect: + " - 2 windows + " - both windows should have the same or almost the same width + " - sum of both windows width (+ 1 for the separator) should be equal to + " the number of columns + " - both windows should have the same height + " - window height (+ 2 for the statusline and Ex command) should be equal + " to the number of lines + " - buffer of both windows should have no name + let [wn, wh1, wh2, ln, ww1, ww2, cn, bn1, bn2] = readfile('Xtestout') + call assert_equal('2', wn) + call assert_inrange(0, 1, ww1 - ww2) + call assert_equal(string(ww1 + ww2 + 1), cn) + call assert_equal(wh1, wh2) + call assert_equal(string(wh1 + 2), ln) + call assert_equal('', bn1) + call assert_equal('', bn2) + endif + + if RunVim([], after, '-O foo bar') + " Same expectations as for -O2 but buffer names should be foo and bar + let [wn, wh1, wh2, ln, ww1, ww2, cn, bn1, bn2] = readfile('Xtestout') + call assert_equal('2', wn) + call assert_inrange(0, 1, ww1 - ww2) + call assert_equal(string(ww1 + ww2 + 1), cn) + call assert_equal(wh1, wh2) + call assert_equal(string(wh1 + 2), ln) + call assert_equal('foo', bn1) + call assert_equal('bar', bn2) + endif + call delete('Xtestout') +endfunc + +" Test the -p[N] argument to open N tabpages. +func Test_p_arg() + let after =<< trim [CODE] + call writefile(split(execute("tabs"), "\n"), "Xtestout") + qall + [CODE] + + if RunVim([], after, '-p2') + let lines = readfile('Xtestout') + call assert_equal(4, len(lines)) + call assert_equal('Tab page 1', lines[0]) + call assert_equal('> [No Name]', lines[1]) + call assert_equal('Tab page 2', lines[2]) + call assert_equal(' [No Name]', lines[3]) + endif + + if RunVim([], after, '-p foo bar') + let lines = readfile('Xtestout') + call assert_equal(4, len(lines)) + call assert_equal('Tab page 1', lines[0]) + call assert_equal('> foo', lines[1]) + call assert_equal('Tab page 2', lines[2]) + call assert_equal(' bar', lines[3]) + endif + + call delete('Xtestout') +endfunc + +" Test the -V[N] argument to set the 'verbose' option to [N] +func Test_V_arg() + " Can't catch the output of gvim. + CheckNotGui + + let out = system(GetVimCommand() . ' --clean -es -X -V0 -c "set verbose?" -cq') + call assert_equal(" verbose=0\n", out) + + let out = system(GetVimCommand() . ' --clean -es -X -V2 -c "set verbose?" -cq') + call assert_match("sourcing \"$VIMRUNTIME[\\/]defaults\.vim\"\r\nline \\d\\+: sourcing \"[^\"]*runtime[\\/]filetype\.vim\".*\n", out) + call assert_match(" verbose=2\n", out) + + let out = system(GetVimCommand() . ' --clean -es -X -V15 -c "set verbose?" -cq') + call assert_match("sourcing \"$VIMRUNTIME[\\/]defaults\.vim\"\r\nline 1: \" The default vimrc file\..* verbose=15\n", out) +endfunc + +" Test that an error is shown when the defaults.vim file could not be read +func Test_defaults_error() + " Can't catch the output of gvim. + CheckNotGui + CheckNotMSWindows + " For unknown reasons freeing all memory does not work here, even though + " EXITFREE is defined. + CheckNotAsan + + let out = system('VIMRUNTIME=/tmp ' .. GetVimCommand() .. ' --clean -cq') + call assert_match("E1187: Failed to source defaults.vim", out) + + let out = system('VIMRUNTIME=/tmp ' .. GetVimCommand() .. ' -u DEFAULTS -cq') + call assert_match("E1187: Failed to source defaults.vim", out) +endfunc + +" Test the '-q [errorfile]' argument. +func Test_q_arg() + CheckFeature quickfix + + let lines =<< trim END + /* some file with an error */ + main() { + functionCall(arg; arg, arg); + return 666 + } + END + call writefile(lines, 'Xbadfile.c', 'D') + + let after =<< trim [CODE] + call writefile([&errorfile, string(getpos("."))], "XtestoutQarg") + copen + w >> XtestoutQarg + qall + [CODE] + + " Test with default argument '-q'. + call assert_equal('errors.err', &errorfile) + call writefile(["Xbadfile.c:4:12: error: expected ';' before '}' token"], 'errors.err', 'D') + if RunVim([], after, '-q') + let lines = readfile('XtestoutQarg') + call assert_equal(['errors.err', + \ '[0, 4, 12, 0]', + \ "Xbadfile.c|4 col 12| error: expected ';' before '}' token"], + \ lines) + endif + call delete('XtestoutQarg') + + " Test with explicit argument '-q XerrorsQarg' (with space). + call writefile(["Xbadfile.c:4:12: error: expected ';' before '}' token"], 'XerrorsQarg', 'D') + if RunVim([], after, '-q XerrorsQarg') + let lines = readfile('XtestoutQarg') + call assert_equal(['XerrorsQarg', + \ '[0, 4, 12, 0]', + \ "Xbadfile.c|4 col 12| error: expected ';' before '}' token"], + \ lines) + endif + call delete('XtestoutQarg') + + " Test with explicit argument '-qXerrorsQarg' (without space). + if RunVim([], after, '-qXerrorsQarg') + let lines = readfile('XtestoutQarg') + call assert_equal(['XerrorsQarg', + \ '[0, 4, 12, 0]', + \ "Xbadfile.c|4 col 12| error: expected ';' before '}' token"], + \ lines) + endif + + " Test with a non-existing error file (exits with value 3) + let out = system(GetVimCommand() .. ' -q xyz.err') + call assert_equal(3, v:shell_error) + + call delete('XtestoutQarg') +endfunc + +" Test the -V[N]{filename} argument to set the 'verbose' option to N +" and set 'verbosefile' to filename. +func Test_V_file_arg() + if RunVim([], [], ' --clean -V2Xverbosefile -c "set verbose? verbosefile?" -cq') + let out = join(readfile('Xverbosefile'), "\n") + call assert_match("sourcing \"$VIMRUNTIME[\\/]defaults\.vim\"\n", out) + call assert_match("\n verbose=2\n", out) + call assert_match("\n verbosefile=Xverbosefile", out) + endif + + call delete('Xverbosefile') +endfunc + +" Test the -m, -M and -R arguments: +" -m resets 'write' +" -M resets 'modifiable' and 'write' +" -R sets 'readonly' +func Test_m_M_R() + let after =<< trim [CODE] + call writefile([&write, &modifiable, &readonly, &updatecount], "Xtestout") + qall + [CODE] + + if RunVim([], after, '') + let lines = readfile('Xtestout') + call assert_equal(['1', '1', '0', '200'], lines) + endif + if RunVim([], after, '-m') + let lines = readfile('Xtestout') + call assert_equal(['0', '1', '0', '200'], lines) + endif + if RunVim([], after, '-M') + let lines = readfile('Xtestout') + call assert_equal(['0', '0', '0', '200'], lines) + endif + if RunVim([], after, '-R') + let lines = readfile('Xtestout') + call assert_equal(['1', '1', '1', '10000'], lines) + endif + + call delete('Xtestout') +endfunc + +" Test the -A and -H arguments (Arabic and Hebrew modes). +func Test_A_H_arg() + let after =<< trim [CODE] + call writefile([&rightleft, &arabic, &fkmap, &hkmap], "Xtestout") + qall + [CODE] + + " Use silent Ex mode to avoid the hit-Enter prompt for the warning that + " 'encoding' is not utf-8. + if has('arabic') && &encoding == 'utf-8' && RunVim([], after, '-e -s -A') + let lines = readfile('Xtestout') + call assert_equal(['1', '1', '0', '0'], lines) + endif + + if has('rightleft') && RunVim([], after, '-H') + let lines = readfile('Xtestout') + call assert_equal(['1', '0', '0', '1'], lines) + endif + + call delete('Xtestout') +endfunc + +" Test the --echo-wid argument (for GTK GUI only). +func Test_echo_wid() + CheckCanRunGui + CheckFeature gui_gtk + + if RunVim([], [], '-g --echo-wid -cq >Xtest_echo_wid') + let lines = readfile('Xtest_echo_wid') + call assert_equal(1, len(lines)) + call assert_match('^WID: \d\+$', lines[0]) + endif + + call delete('Xtest_echo_wid') +endfunction + +" Test the -reverse and +reverse arguments (for GUI only). +func Test_reverse() + CheckCanRunGui + CheckAnyOf Feature:gui_gtk Feature:gui_motif + + let after =<< trim [CODE] + call writefile([&background], "Xtest_reverse") + qall + [CODE] + if RunVim([], after, '-f -g -reverse') + let lines = readfile('Xtest_reverse') + call assert_equal(['dark'], lines) + endif + if RunVim([], after, '-f -g +reverse') + let lines = readfile('Xtest_reverse') + call assert_equal(['light'], lines) + endif + + call delete('Xtest_reverse') +endfunc + +" Test the -background and -foreground arguments (for GUI only). +func Test_background_foreground() + CheckCanRunGui + CheckAnyOf Feature:gui_gtk Feature:gui_motif + + " Is there a better way to check the effect of -background & -foreground + " other than merely looking at &background (dark or light)? + let after =<< trim [CODE] + call writefile([&background], "Xtest_fg_bg") + qall + [CODE] + if RunVim([], after, '-f -g -background darkred -foreground yellow') + let lines = readfile('Xtest_fg_bg') + call assert_equal(['dark'], lines) + endif + if RunVim([], after, '-f -g -background ivory -foreground darkgreen') + let lines = readfile('Xtest_fg_bg') + call assert_equal(['light'], lines) + endif + + call delete('Xtest_fg_bg') +endfunc + +" Test the -font argument (for GUI only). +func Test_font() + CheckCanRunGui + CheckNotMSWindows + + if has('gui_gtk') + let font = 'Courier 14' + elseif has('gui_motif') + let font = '-misc-fixed-bold-*' + else + throw 'Skipped: test does not set a valid font for this GUI' + endif + + let after =<< trim [CODE] + call writefile([&guifont], "Xtest_font") + qall + [CODE] + + if RunVim([], after, '--nofork -g -font "' .. font .. '"') + let lines = readfile('Xtest_font') + call assert_equal([font], lines) + endif + + call delete('Xtest_font') +endfunc + +" Test the -geometry argument (for GUI only). +func Test_geometry() + CheckCanRunGui + CheckAnyOf Feature:gui_gtk Feature:gui_motif + + if has('gui_motif') + " FIXME: With GUI Motif the value of getwinposx(), + " getwinposy() and getwinpos() do not match exactly the + " value given in -geometry. Why? + " So only check &columns and &lines for those GUIs. + let after =<< trim [CODE] + call writefile([&columns, &lines], "Xtest_geometry") + qall + [CODE] + if RunVim([], after, '-f -g -geometry 31x13+41+43') + let lines = readfile('Xtest_geometry') + call assert_equal(['31', '13'], lines) + endif + else + let after =<< trim [CODE] + call writefile([&columns, &lines, getwinposx(), getwinposy(), string(getwinpos())], "Xtest_geometry") + qall + [CODE] + " Some window managers have a bar at the top that pushes windows down, + " need to use at least 130, let's do 150 + if RunVim([], after, '-f -g -geometry 31x13+41+150') + let lines = readfile('Xtest_geometry') + " Depending on the GUI library and the windowing system the final size + " might be a bit different, allow for some tolerance. Tuned based on + " actual failures. + call assert_inrange(31, 35, str2nr(lines[0])) + call assert_equal('13', lines[1]) + call assert_equal('41', lines[2]) + call assert_equal('150', lines[3]) + call assert_equal('[41, 150]', lines[4]) + endif + endif + + call delete('Xtest_geometry') +endfunc + +" Test the -iconic argument (for GUI only). +func Test_iconic() + CheckCanRunGui + CheckAnyOf Feature:gui_gtk Feature:gui_motif + + call RunVim([], [], '-f -g -iconic -cq') + + " TODO: currently only start vim iconified, but does not + " check that vim is iconified. How could this be checked? +endfunc + + +func Test_invalid_args() + " must be able to get the output of Vim. + CheckUnix + CheckNotGui + + for opt in ['-Y', '--does-not-exist'] + let out = split(system(GetVimCommand() .. ' ' .. opt), "\n") + call assert_equal(1, v:shell_error) + call assert_match('^VIM - Vi IMproved .* (.*)$', out[0]) + call assert_equal('Unknown option argument: "' .. opt .. '"', out[1]) + call assert_equal('More info with: "vim -h"', out[2]) + endfor + + for opt in ['-c', '-i', '-s', '-t', '-T', '-u', '-U', '-w', '-W', '--cmd', '--startuptime'] + let out = split(system(GetVimCommand() .. ' ' .. opt), "\n") + call assert_equal(1, v:shell_error) + call assert_match('^VIM - Vi IMproved .* (.*)$', out[0]) + call assert_equal('Argument missing after: "' .. opt .. '"', out[1]) + call assert_equal('More info with: "vim -h"', out[2]) + endfor + + if has('clientserver') + 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', + \ '--servername', + \ ] + let out = split(system(GetVimCommand() .. ' ' .. opt), "\n") + call assert_equal(1, v:shell_error) + call assert_match('^VIM - Vi IMproved .* (.*)$', out[0]) + call assert_equal('Argument missing after: "' .. opt .. '"', out[1]) + call assert_equal('More info with: "vim -h"', out[2]) + endfor + endif + + if has('gui_gtk') + let out = split(system(GetVimCommand() .. ' --display'), "\n") + call assert_equal(1, v:shell_error) + call assert_match('^VIM - Vi IMproved .* (.*)$', out[0]) + call assert_equal('Argument missing after: "--display"', out[1]) + call assert_equal('More info with: "vim -h"', out[2]) + endif + + if has('xterm_clipboard') + let out = split(system(GetVimCommand() .. ' -display'), "\n") + call assert_equal(1, v:shell_error) + call assert_match('^VIM - Vi IMproved .* (.*)$', out[0]) + call assert_equal('Argument missing after: "-display"', out[1]) + call assert_equal('More info with: "vim -h"', out[2]) + endif + + let out = split(system(GetVimCommand() .. ' -ix'), "\n") + call assert_equal(1, v:shell_error) + call assert_match('^VIM - Vi IMproved .* (.*)$', out[0]) + call assert_equal('Garbage after option argument: "-ix"', out[1]) + call assert_equal('More info with: "vim -h"', out[2]) + + let out = split(system(GetVimCommand() .. ' - xxx'), "\n") + call assert_equal(1, v:shell_error) + call assert_match('^VIM - Vi IMproved .* (.*)$', out[0]) + call assert_equal('Too many edit arguments: "xxx"', out[1]) + call assert_equal('More info with: "vim -h"', out[2]) + + if has('quickfix') + " Detect invalid repeated arguments '-t foo -t foo', '-q foo -q foo'. + for opt in ['-t', '-q'] + let out = split(system(GetVimCommand() .. repeat(' ' .. opt .. ' foo', 2)), "\n") + call assert_equal(1, v:shell_error) + call assert_match('^VIM - Vi IMproved .* (.*)$', out[0]) + call assert_equal('Too many edit arguments: "' .. opt .. '"', out[1]) + call assert_equal('More info with: "vim -h"', out[2]) + endfor + endif + + 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_match('^VIM - Vi IMproved .* (.*)$', out[0]) + call assert_equal('Too many "+command", "-c command" or "--cmd command" arguments', out[1]) + call assert_equal('More info with: "vim -h"', out[2]) + endfor + + if has('gui_gtk') + let out = split(system(GetVimCommand() .. ' --socketid'), "\n") + call assert_equal(1, v:shell_error) + call assert_match('^VIM - Vi IMproved .* (.*)$', out[0]) + call assert_equal('Argument missing after: "--socketid"', out[1]) + call assert_equal('More info with: "vim -h"', out[2]) + + 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 =<< trim [CODE] + call writefile(argv(), "Xtestout") + qall + [CODE] + + if RunVim([], after, '') + let lines = readfile('Xtestout') + call assert_equal(0, len(lines)) + endif + + if RunVim([], after, 'one') + let lines = readfile('Xtestout') + call assert_equal(1, len(lines)) + call assert_equal('one', lines[0]) + endif + + if RunVim([], after, 'one two three') + let lines = readfile('Xtestout') + call assert_equal(3, len(lines)) + call assert_equal('one', lines[0]) + call assert_equal('two', lines[1]) + call assert_equal('three', lines[2]) + endif + + if RunVim([], after, 'one -c echo two') + let lines = readfile('Xtestout') + call assert_equal(2, len(lines)) + call assert_equal('one', lines[0]) + call assert_equal('two', lines[1]) + endif + + if RunVim([], after, 'one -- -c echo two') + let lines = readfile('Xtestout') + call assert_equal(4, len(lines)) + call assert_equal('one', lines[0]) + call assert_equal('-c', lines[1]) + call assert_equal('echo', lines[2]) + call assert_equal('two', lines[3]) + endif + + call delete('Xtestout') +endfunc + +func Test_startuptime() + CheckFeature startuptime + let after = ['qall'] + if RunVim([], after, '--startuptime Xtestout one') + let lines = readfile('Xtestout') + let expected = ['--- VIM STARTING ---', 'parsing arguments', + \ 'shell init', 'inits 3', 'start termcap', 'opening buffers'] + let found = [] + for line in lines + for exp in expected + if line =~ exp + call add(found, exp) + endif + endfor + endfor + call assert_equal(expected, found) + endif + call delete('Xtestout') +endfunc + +func Test_log() + CheckFeature channel + + call assert_false(filereadable('Xlogfile')) + let after = ['qall'] + if RunVim([], after, '--log Xlogfile') + call assert_equal(1, readfile('Xlogfile') + \ ->filter({i, l -> l =~ '==== start log session'}) + \ ->len()) + " second time appends to the log + if RunVim([], after, '--log Xlogfile') + call assert_equal(2, readfile('Xlogfile') + \ ->filter({i, l -> l =~ '==== start log session'}) + \ ->len()) + endif + endif + call delete('Xlogfile') +endfunc + +func Test_read_stdin() + let after =<< trim [CODE] + write Xtestout + quit! + [CODE] + + if RunVimPiped([], after, '-', 'echo something | ') + let lines = readfile('Xtestout') + " MS-Windows adds a space after the word + call assert_equal(['something'], split(lines[0])) + endif + call delete('Xtestout') +endfunc + +func Test_progpath() + " Tests normally run with "./vim" or "../vim", these must have been expanded + " to a full path. + if has('unix') + call assert_equal('/', v:progpath[0]) + elseif has('win32') + call assert_equal(':', v:progpath[1]) + call assert_match('[/\\]', v:progpath[2]) + endif + + " Only expect "vim" to appear in v:progname. + call assert_match('vim\c', v:progname) +endfunc + +func Test_silent_ex_mode() + " must be able to get the output of Vim. + CheckUnix + CheckNotGui + + " This caused an ml_get error. + let out = system(GetVimCommand() . '-u NONE -es -c''set verbose=1|h|exe "%norm\<c-y>\<c-d>"'' -c cq') + call assert_notmatch('E315:', out) +endfunc + +func Test_default_term() + " must be able to get the output of Vim. + CheckUnix + CheckNotGui + + let save_term = $TERM + let $TERM = 'unknownxxx' + let out = system(GetVimCommand() . ' -c''set term'' -c cq') + call assert_match("defaulting to 'ansi'", out) + let $TERM = save_term +endfunc + +func Test_zzz_startinsert() + " Test :startinsert + call writefile(['123456'], 'Xtestout', 'D') + let after =<< trim [CODE] + :startinsert + call feedkeys("foobar\<c-o>:wq\<cr>","t") + [CODE] + + if RunVim([], after, 'Xtestout') + let lines = readfile('Xtestout') + call assert_equal(['foobar123456'], lines) + endif + " Test :startinsert! + call writefile(['123456'], 'Xtestout') + let after =<< trim [CODE] + :startinsert! + call feedkeys("foobar\<c-o>:wq\<cr>","t") + [CODE] + + if RunVim([], after, 'Xtestout') + let lines = readfile('Xtestout') + call assert_equal(['123456foobar'], lines) + endif +endfunc + +func Test_issue_3969() + " Can't catch the output of gvim. + CheckNotGui + + " Check that message is not truncated. + let out = system(GetVimCommand() . ' -es -X -V1 -c "echon ''hello''" -cq') + call assert_equal('hello', out) +endfunc + +func Test_start_with_tabs() + CheckRunVimInTerminal + + let buf = RunVimInTerminal('-p a b c', {}) + call VerifyScreenDump(buf, 'Test_start_with_tabs', {}) + + " clean up + call StopVimInTerminal(buf) +endfunc + +func Test_start_in_minimal_window() + CheckRunVimInTerminal + + let buf = RunVimInTerminal('-c "set nomore"', {'cols': 12, 'rows': 2, 'keep_t_u7': 1}) + call term_sendkeys(buf, "ahello\<Esc>") + call WaitForAssert({-> assert_match('^hello', term_getline(buf, 1))}) + + " clean up + call StopVimInTerminal(buf) +endfunc + +func Test_v_argv() + " Can't catch the output of gvim. + CheckNotGui + + let out = system(GetVimCommand() . ' -es -V1 -X arg1 --cmd "echo v:argv" --cmd q') + let list = out->split("', '") + call assert_match('vim', list[0]) + let idx = index(list, 'arg1') + call assert_true(idx > 2) + call assert_equal(['arg1', '--cmd', 'echo v:argv', '--cmd', 'q'']'], list[idx:]) +endfunc + +" Test for the "-r" recovery mode option +func Test_r_arg() + " Can't catch the output of gvim. + CheckNotGui + CheckUnix + CheckEnglish + let cmd = GetVimCommand() + " There can be swap files anywhere, only check for the headers. + let expected =<< trim END + Swap files found:.* + In current directory:.* + In directory \~/tmp:.* + In directory /var/tmp:.* + In directory /tmp:.* + END + call assert_match(join(expected, ""), system(cmd .. " -r")->substitute("[\r\n]\\+", '', '')) +endfunc + +" Test for the '-t' option to jump to a tag +func Test_t_arg() + let before =<< trim [CODE] + set tags=Xtags + [CODE] + let after =<< trim [CODE] + let s = bufname('') .. ':L' .. line('.') .. 'C' .. col('.') + call writefile([s], "Xtestout") + qall + [CODE] + + call writefile(["!_TAG_FILE_ENCODING\tutf-8\t//", + \ "first\tXfile1\t/^ \\zsfirst$/", + \ "second\tXfile1\t/^ \\zssecond$/", + \ "third\tXfile1\t/^ \\zsthird$/"], + \ 'Xtags', 'D') + call writefile([' first', ' second', ' third'], 'Xfile1', 'D') + + for t_arg in ['-t second', '-tsecond'] + if RunVim(before, after, t_arg) + call assert_equal(['Xfile1:L2C5'], readfile('Xtestout'), t_arg) + call delete('Xtestout') + endif + endfor +endfunc + +" Test the '-T' argument which sets the 'term' option. +func Test_T_arg() + CheckNotGui + let after =<< trim [CODE] + call writefile([&term], "Xtest_T_arg") + qall + [CODE] + + for t in ['builtin_dumb', 'builtin_ansi'] + if RunVim([], after, '-T ' .. t) + let lines = readfile('Xtest_T_arg') + call assert_equal([t], lines) + endif + endfor + + call delete('Xtest_T_arg') +endfunc + +" Test the '-x' argument to read/write encrypted files. +func Test_x_arg() + CheckRunVimInTerminal + CheckFeature cryptv + + " Create an encrypted file Xtest_x_arg. + let buf = RunVimInTerminal('-n -x Xtest_x_arg', #{rows: 10, wait_for_ruler: 0}) + call WaitForAssert({-> assert_match('^Enter encryption key: ', term_getline(buf, 10))}) + call term_sendkeys(buf, "foo\n") + call WaitForAssert({-> assert_match('^Enter same key again: ', term_getline(buf, 10))}) + call term_sendkeys(buf, "foo\n") + call WaitForAssert({-> assert_match(' All$', term_getline(buf, 10))}) + call term_sendkeys(buf, "itest\<Esc>:w\<Enter>") + call WaitForAssert({-> assert_match('"Xtest_x_arg" \[New\]\[blowfish2\] 1L, 5B written', + \ term_getline(buf, 10))}) + call StopVimInTerminal(buf) + + " Read the encrypted file and check that it contains the expected content "test" + let buf = RunVimInTerminal('-n -x Xtest_x_arg', #{rows: 10, wait_for_ruler: 0}) + call WaitForAssert({-> assert_match('^Enter encryption key: ', term_getline(buf, 10))}) + call term_sendkeys(buf, "foo\n") + call WaitForAssert({-> assert_match('^Enter same key again: ', term_getline(buf, 10))}) + call term_sendkeys(buf, "foo\n") + call WaitForAssert({-> assert_match('^test', term_getline(buf, 1))}) + call StopVimInTerminal(buf) + + call delete('Xtest_x_arg') +endfunc + +" Test for entering the insert mode on startup +func Test_start_insertmode() + let before =<< trim [CODE] + set insertmode + [CODE] + let after =<< trim [CODE] + call writefile(['insertmode=' .. &insertmode], 'Xtestout') + qall + [CODE] + if RunVim(before, after, '') + call assert_equal(['insertmode=1'], readfile('Xtestout')) + call delete('Xtestout') + endif +endfunc + +" Test for enabling the binary mode on startup +func Test_b_arg() + let after =<< trim [CODE] + call writefile(['binary=' .. &binary], 'Xtestout') + qall + [CODE] + if RunVim([], after, '-b') + call assert_equal(['binary=1'], readfile('Xtestout')) + call delete('Xtestout') + endif +endfunc + +" Test for enabling the lisp mode on startup +func Test_l_arg() + let after =<< trim [CODE] + let s = 'lisp=' .. &lisp .. ', showmatch=' .. &showmatch + call writefile([s], 'Xtestout') + qall + [CODE] + if RunVim([], after, '-l') + call assert_equal(['lisp=1, showmatch=1'], readfile('Xtestout')) + call delete('Xtestout') + endif +endfunc + +" Test for specifying a non-existing vimrc file using "-u" +func Test_missing_vimrc() + CheckRunVimInTerminal + let after =<< trim [CODE] + call assert_match('^E282:', v:errmsg) + call writefile(v:errors, 'Xtestout') + [CODE] + call writefile(after, 'Xafter', 'D') + + let cmd = GetVimCommandCleanTerm() . ' -u Xvimrc_missing -S Xafter' + let buf = term_start(cmd, {'term_rows' : 10}) + call WaitForAssert({-> assert_equal("running", term_getstatus(buf))}) + call TermWait(buf) + call term_sendkeys(buf, "\n:") + call TermWait(buf) + call WaitForAssert({-> assert_match(':', term_getline(buf, 10))}) + call StopVimInTerminal(buf) + call assert_equal([], readfile('Xtestout')) + + call delete('Xtestout') +endfunc + +" Test for using the $VIMINIT environment variable +func Test_VIMINIT() + let after =<< trim [CODE] + call assert_equal(1, exists('viminit_found')) + call assert_equal('yes', viminit_found) + call writefile(v:errors, 'Xtestout') + qall + [CODE] + call writefile(after, 'Xafter', 'D') + let cmd = GetVimProg() . ' --not-a-term -S Xafter --cmd "set enc=utf8"' + call setenv('VIMINIT', 'let viminit_found="yes"') + exe "silent !" . cmd + call assert_equal([], readfile('Xtestout')) + + call delete('Xtestout') +endfunc + +" Test for using the $EXINIT environment variable +func Test_EXINIT() + let after =<< trim [CODE] + call assert_equal(1, exists('exinit_found')) + call assert_equal('yes', exinit_found) + call writefile(v:errors, 'Xtestout') + qall + [CODE] + call writefile(after, 'Xafter', 'D') + let cmd = GetVimProg() . ' --not-a-term -S Xafter --cmd "set enc=utf8"' + call setenv('EXINIT', 'let exinit_found="yes"') + exe "silent !" . cmd + call assert_equal([], readfile('Xtestout')) + + call delete('Xtestout') +endfunc + +" Test for using the 'exrc' option +func Test_exrc() + let after =<< trim [CODE] + call assert_equal(1, &exrc) + call assert_equal(1, &secure) + call assert_equal(37, exrc_found) + call writefile(v:errors, 'Xtestout') + qall + [CODE] + call mkdir('Xrcdir', 'R') + call writefile(['let exrc_found=37'], 'Xrcdir/.exrc') + call writefile(after, 'Xrcdir/Xafter') + let cmd = GetVimProg() . ' --not-a-term -S Xafter --cmd "cd Xrcdir" --cmd "set enc=utf8 exrc secure"' + exe "silent !" . cmd + call assert_equal([], readfile('Xrcdir/Xtestout')) +endfunc + +" Test for starting Vim with a non-terminal as input/output +func Test_io_not_a_terminal() + " Can't catch the output of gvim. + CheckNotGui + CheckUnix + CheckEnglish + let l = systemlist(GetVimProg() .. ' --ttyfail') + call assert_equal(['Vim: Warning: Output is not to a terminal', + \ 'Vim: Warning: Input is not from a terminal'], l) +endfunc + +" Test for --not-a-term avoiding escape codes. +func Test_not_a_term() + CheckUnix + CheckNotGui + + if &shellredir =~ '%s' + let redir = printf(&shellredir, 'Xvimout') + else + let redir = &shellredir .. ' Xvimout' + endif + + " Without --not-a-term there are a few escape sequences. + " This will take 2 seconds because of the missing --not-a-term + let cmd = GetVimProg() .. ' --cmd quit ' .. redir + exe "silent !" . cmd + call assert_match("\<Esc>", readfile('Xvimout')->join()) + call delete('Xvimout') + + " With --not-a-term there are no escape sequences. + let cmd = GetVimProg() .. ' --not-a-term --cmd quit ' .. redir + exe "silent !" . cmd + call assert_notmatch("\<Esc>", readfile('Xvimout')->join()) + call delete('Xvimout') +endfunc + +" Test quitting with CTRL-C when output is redirected. +func Test_redirect_Ctrl_C() + CheckUnix + CheckNotGui + CheckRunVimInTerminal + + let buf = Run_shell_in_terminal({}) + " Wait for the shell to display a prompt + call WaitForAssert({-> assert_notequal('', term_getline(buf, 1))}) + + call term_sendkeys(buf, GetVimProg() .. " | grep word\<CR>") + call WaitForAssert({-> assert_match("Output is not to a terminal", getline(1, 4)->join())}) + " wait for the hard coded delay, otherwise the CTRL-C interrupts startup + sleep 2 + call term_sendkeys(buf, "\<C-C>") + sleep 100m + call term_sendkeys(buf, "exit\<CR>") + call WaitForAssert({-> assert_equal('dead', job_status(g:job))}) + + exe buf . 'bwipe!' + unlet g:job +endfunc + + +" Test for the "-w scriptout" argument +func Test_w_arg() + " Can't catch the output of gvim. + CheckNotGui + + call writefile(["iVim Editor\<Esc>:q!\<CR>"], 'Xscriptin', 'bD') + if RunVim([], [], '-s Xscriptin -w Xscriptout') + call assert_equal(["iVim Editor\e:q!\r"], readfile('Xscriptout')) + call delete('Xscriptout') + endif + call delete('Xscriptin') + + " Test for failing to open the script output file. This test works only when + " the language is English. + if v:lang == "C" || v:lang =~ '^[Ee]n' + call mkdir("Xargdir") + let m = system(GetVimCommand() .. " -w Xargdir") + call assert_equal("Cannot open for script output: \"Xargdir\"\n", m) + call delete("Xargdir", 'rf') + endif + + " A number argument sets the 'window' option + call writefile(["iwindow \<C-R>=&window\<CR>\<Esc>:wq! Xresult\<CR>"], 'Xscriptin', 'b') + for w_arg in ['-w 17', '-w17'] + if RunVim([], [], '-s Xscriptin ' .. w_arg) + call assert_equal(["window 17"], readfile('Xresult'), w_arg) + call delete('Xresult') + endif + endfor +endfunc + +" Test for the "-s scriptin" argument +func Test_s_arg() + " Can't catch the output of gvim. + CheckNotGui + CheckEnglish + " Test for failing to open the script input file. + let m = system(GetVimCommand() .. " -s abcxyz") + call assert_equal("Cannot open for reading: \"abcxyz\"\n", m) + + call writefile([], 'Xinput', 'D') + let m = system(GetVimCommand() .. " -s Xinput -s Xinput") + call assert_equal("Attempt to open script file again: \"-s Xinput\"\n", m) +endfunc + +" Test for the "-n" (no swap file) argument +func Test_n_arg() + let after =<< trim [CODE] + call assert_equal(0, &updatecount) + call writefile(v:errors, 'Xtestout') + qall + [CODE] + if RunVim([], after, '-n') + call assert_equal([], readfile('Xtestout')) + call delete('Xtestout') + endif +endfunc + +" Test for the "-h" (help) argument +func Test_h_arg() + " Can't catch the output of gvim. + CheckNotGui + let l = systemlist(GetVimProg() .. ' -h') + call assert_match('^VIM - Vi IMproved', l[0]) + let l = systemlist(GetVimProg() .. ' -?') + call assert_match('^VIM - Vi IMproved', l[0]) +endfunc + +" Test for the "-F" (farsi) argument +func Test_F_arg() + " Can't catch the output of gvim. + CheckNotGui + let l = systemlist(GetVimProg() .. ' -F') + call assert_match('^E27:', l[0]) +endfunc + +" Test for the "-E" (improved Ex mode) argument +func Test_E_arg() + let after =<< trim [CODE] + call assert_equal('cv', mode(1)) + call writefile(v:errors, 'Xtestout') + qall + [CODE] + if RunVim([], after, '-E') + call assert_equal([], readfile('Xtestout')) + call delete('Xtestout') + endif +endfunc + +" Test for the "-D" (debugger) argument +func Test_D_arg() + CheckRunVimInTerminal + + let cmd = GetVimCommandCleanTerm() .. ' -D' + let buf = term_start(cmd, {'term_rows' : 10}) + call WaitForAssert({-> assert_equal("running", term_getstatus(buf))}) + + call WaitForAssert({-> assert_equal('Entering Debug mode. Type "cont" to continue.', + \ term_getline(buf, 7))}) + call WaitForAssert({-> assert_equal('>', term_getline(buf, 10))}) + + call StopVimInTerminal(buf) +endfunc + +" Test for too many edit argument errors +func Test_too_many_edit_args() + " Can't catch the output of gvim. + CheckNotGui + CheckEnglish + let l = systemlist(GetVimProg() .. ' - -') + call assert_match('^Too many edit arguments: "-"', l[1]) +endfunc + +" Test starting vim with various names: vim, ex, view, evim, etc. +func Test_progname() + CheckUnix + + call mkdir('Xprogname', 'pD') + call writefile(['silent !date', + \ 'call writefile([mode(1), ' + \ .. '&insertmode, &diff, &readonly, &updatecount, ' + \ .. 'join(split(execute("message"), "\n")[1:])], "Xprogname_out")', + \ 'qall'], 'Xprogname_after') + + " +---------------------------------------------- progname + " | +--------------------------------- mode(1) + " | | +--------------------------- &insertmode + " | | | +---------------------- &diff + " | | | | +----------------- &readonly + " | | | | | +-------- &updatecount + " | | | | | | +--- :messages + " | | | | | | | + let expectations = { + \ 'vim': ['n', '0', '0', '0', '200', ''], + \ 'gvim': ['n', '0', '0', '0', '200', ''], + \ 'ex': ['ce', '0', '0', '0', '200', ''], + \ 'exim': ['cv', '0', '0', '0', '200', ''], + \ 'view': ['n', '0', '0', '1', '10000', ''], + \ 'gview': ['n', '0', '0', '1', '10000', ''], + \ 'evim': ['n', '1', '0', '0', '200', ''], + \ 'eview': ['n', '1', '0', '1', '10000', ''], + \ 'rvim': ['n', '0', '0', '0', '200', 'line 1: E145: Shell commands and some functionality not allowed in rvim'], + \ 'rgvim': ['n', '0', '0', '0', '200', 'line 1: E145: Shell commands and some functionality not allowed in rvim'], + \ 'rview': ['n', '0', '0', '1', '10000', 'line 1: E145: Shell commands and some functionality not allowed in rvim'], + \ 'rgview': ['n', '0', '0', '1', '10000', 'line 1: E145: Shell commands and some functionality not allowed in rvim'], + \ 'vimdiff': ['n', '0', '1', '0', '200', ''], + \ 'gvimdiff': ['n', '0', '1', '0', '200', '']} + + let prognames = ['vim', 'gvim', 'ex', 'exim', 'view', 'gview', + \ 'evim', 'eview', 'rvim', 'rgvim', 'rview', 'rgview', + \ 'vimdiff', 'gvimdiff'] + + for progname in prognames + let run_with_gui = (progname =~# 'g') || (has('gui') && (progname ==# 'evim' || progname ==# 'eview')) + + if empty($DISPLAY) && run_with_gui + " Can't run gvim, gview (etc.) if $DISPLAY is not setup. + continue + endif + + exe 'silent !ln -s -f ' ..exepath(GetVimProg()) .. ' Xprogname/' .. progname + + let stdout_stderr = '' + if progname =~# 'g' + let stdout_stderr = system('Xprogname/'..progname..' -f --clean --not-a-term -S Xprogname_after') + else + exe 'sil !Xprogname/'..progname..' -f --clean --not-a-term -S Xprogname_after' + endif + + if progname =~# 'g' && !has('gui') + call assert_equal("E25: GUI cannot be used: Not enabled at compile time\n", stdout_stderr, progname) + else + " GUI motif can output some warnings like this: + " Warning: + " Name: subMenu + " Class: XmCascadeButton + " Illegal mnemonic character; Could not convert X KEYSYM to a keycode + " So don't check that stderr is empty with GUI Motif. + if run_with_gui && !has('gui_motif') + call assert_equal('', stdout_stderr, progname) + endif + call assert_equal(expectations[progname], readfile('Xprogname_out'), progname) + endif + + call delete('Xprogname/' .. progname) + call delete('Xprogname_out') + endfor + + call delete('Xprogname_after') +endfunc + +" Test for doing a write from .vimrc +func Test_write_in_vimrc() + call writefile(['silent! write'], 'Xvimrc', 'D') + let after =<< trim [CODE] + call assert_match('E32: ', v:errmsg) + call writefile(v:errors, 'Xtestout') + qall + [CODE] + if RunVim([], after, '-u Xvimrc') + call assert_equal([], readfile('Xtestout')) + call delete('Xtestout') + endif +endfunc + +func Test_echo_true_in_cmd() + CheckNotGui + + let lines =<< trim END + echo v:true + call writefile(['done'], 'Xresult') + quit + END + call writefile(lines, 'Xscript', 'D') + if RunVim([], [], '--cmd "source Xscript"') + call assert_equal(['done'], readfile('Xresult')) + endif + + call delete('Xresult') +endfunc + +func Test_rename_buffer_on_startup() + CheckUnix + + let lines =<< trim END + call writefile(['done'], 'Xresult') + qa! + END + call writefile(lines, 'Xscript', 'D') + if RunVim([], [], "--clean -e -s --cmd 'file x|new|file x' --cmd 'so Xscript'") + call assert_equal(['done'], readfile('Xresult')) + endif + + call delete('Xresult') +endfunc + + +" vim: shiftwidth=2 sts=2 expandtab |