Mercurial > vim
view src/testdir/test_clientserver.vim @ 22858:52b5aa2e8c8f v8.2.1976
patch 8.2.1976: cannot backspace in prompt buffer after using cursor-left
Commit: https://github.com/vim/vim/commit/6f6244855fbce5aaa718cd5001a29aac3c5c15d6
Author: Bram Moolenaar <Bram@vim.org>
Date: Wed Nov 11 20:52:40 2020 +0100
patch 8.2.1976: cannot backspace in prompt buffer after using cursor-left
Problem: Cannot backspace in prompt buffer after using cursor-left. (Maxim
Kim)
Solution: Ignore "arrow_used" in a prompt buffer. (closes #7281)
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Wed, 11 Nov 2020 21:00:05 +0100 |
parents | ff21e2962490 |
children | dcb59b1cc0c1 |
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" Tests for the +clientserver feature. source check.vim CheckFeature job if !has('clientserver') call assert_fails('call remote_startserver("local")', 'E942:') endif CheckFeature clientserver source shared.vim func Check_X11_Connection() if has('x11') if empty($DISPLAY) throw 'Skipped: $DISPLAY is not set' endif try call remote_send('xxx', '') catch if v:exception =~ 'E240:' throw 'Skipped: no connection to the X server' endif " ignore other errors endtry endif endfunc func Test_client_server() let cmd = GetVimCommand() if cmd == '' throw 'GetVimCommand() failed' endif call Check_X11_Connection() let name = 'XVIMTEST' let cmd .= ' --servername ' . name let job = job_start(cmd, {'stoponexit': 'kill', 'out_io': 'null'}) call WaitForAssert({-> assert_equal("run", job_status(job))}) " Takes a short while for the server to be active. " When using valgrind it takes much longer. call WaitForAssert({-> assert_match(name, serverlist())}) eval name->remote_foreground() call remote_send(name, ":let testvar = 'yes'\<CR>") call WaitFor('remote_expr("' . name . '", "exists(\"testvar\") ? testvar : \"\"", "", 1) == "yes"') call assert_equal('yes', remote_expr(name, "testvar", "", 2)) call assert_fails("let x=remote_expr(name, '2+x')", 'E449:') call assert_fails("let x=remote_expr('[], '2+2')", 'E116:') if has('unix') && has('gui') && !has('gui_running') " Running in a terminal and the GUI is available: Tell the server to open " the GUI and check that the remote command still works. " Need to wait for the GUI to start up, otherwise the send hangs in trying " to send to the terminal window. if has('gui_athena') || has('gui_motif') " For those GUIs, ignore the 'failed to create input context' error. call remote_send(name, ":call test_ignore_error('E285') | gui -f\<CR>") else call remote_send(name, ":gui -f\<CR>") endif " Wait for the server to be up and answering requests. sleep 100m call WaitForAssert({-> assert_true(name->remote_expr("v:version", "", 1) != "")}) call remote_send(name, ":let testvar = 'maybe'\<CR>") call WaitForAssert({-> assert_equal('maybe', remote_expr(name, "testvar", "", 2))}) endif call assert_fails('call remote_send("XXX", ":let testvar = ''yes''\<CR>")', 'E241:') " Expression evaluated locally. if v:servername == '' eval 'MYSELF'->remote_startserver() " May get MYSELF1 when running the test again. call assert_match('MYSELF', v:servername) call assert_fails("call remote_startserver('MYSELF')", 'E941:') endif let g:testvar = 'myself' call assert_equal('myself', remote_expr(v:servername, 'testvar')) call remote_send(v:servername, ":let g:testvar2 = 75\<CR>") call feedkeys('', 'x') call assert_equal(75, g:testvar2) call assert_fails('let v = remote_expr(v:servername, "/2")', ['E15:.*/2']) call remote_send(name, ":call server2client(expand('<client>'), 'got it')\<CR>", 'g:myserverid') call assert_equal('got it', g:myserverid->remote_read(2)) call remote_send(name, ":eval expand('<client>')->server2client('another')\<CR>", 'g:myserverid') let peek_result = 'nothing' let r = g:myserverid->remote_peek('peek_result') " unpredictable whether the result is already available. if r > 0 call assert_equal('another', peek_result) elseif r == 0 call assert_equal('nothing', peek_result) else call assert_report('remote_peek() failed') endif let g:peek_result = 'empty' call WaitFor('remote_peek(g:myserverid, "g:peek_result") > 0') call assert_equal('another', g:peek_result) call assert_equal('another', remote_read(g:myserverid, 2)) if !has('gui_running') " In GUI vim, the following tests display a dialog box let cmd = GetVimProg() .. ' --servername ' .. name " Run a separate instance to send a command to the server call remote_expr(name, 'execute("only")') call system(cmd .. ' --remote-send ":new Xfile<CR>"') call assert_equal('2', remote_expr(name, 'winnr("$")')) call assert_equal('Xfile', remote_expr(name, 'winbufnr(1)->bufname()')) call remote_expr(name, 'execute("only")') " Invoke a remote-expr. On MS-Windows, the returned value has a carriage " return. let l = system(cmd .. ' --remote-expr "2 + 2"') call assert_equal(['4'], split(l, "\n")) " Edit multiple files using --remote call system(cmd .. ' --remote Xfile1 Xfile2 Xfile3') call assert_equal("Xfile1\nXfile2\nXfile3\n", remote_expr(name, 'argv()')) eval name->remote_send(":%bw!\<CR>") " Edit files in separate tab pages call system(cmd .. ' --remote-tab Xfile1 Xfile2 Xfile3') call WaitForAssert({-> assert_equal('3', remote_expr(name, 'tabpagenr("$")'))}) call assert_equal('Xfile2', remote_expr(name, 'bufname(tabpagebuflist(2)[0])')) eval name->remote_send(":%bw!\<CR>") " Edit a file using --remote-wait eval name->remote_send(":source $VIMRUNTIME/plugin/rrhelper.vim\<CR>") call system(cmd .. ' --remote-wait +enew Xfile1') call assert_equal("Xfile1", remote_expr(name, 'bufname("#")')) eval name->remote_send(":%bw!\<CR>") " Edit files using --remote-tab-wait call system(cmd .. ' --remote-tabwait +tabonly\|enew Xfile1 Xfile2') call assert_equal('1', remote_expr(name, 'tabpagenr("$")')) eval name->remote_send(":%bw!\<CR>") " Error cases if v:lang == "C" || v:lang =~ '^[Ee]n' let l = split(system(cmd .. ' --remote +pwd'), "\n") call assert_equal("Argument missing after: \"+pwd\"", l[1]) endif let l = system(cmd .. ' --remote-expr "abcd"') call assert_match('^E449: ', l) endif eval name->remote_send(":%bw!\<CR>") eval name->remote_send(":qa!\<CR>") try call WaitForAssert({-> assert_equal("dead", job_status(job))}) finally if job_status(job) != 'dead' call assert_report('Server did not exit') call job_stop(job, 'kill') endif endtry call assert_fails('call remote_startserver([])', 'E730:') call assert_fails("let x = remote_peek([])", 'E730:') call assert_fails("let x = remote_read('vim10')", \ has('unix') ? ['E573:.*vim10'] : 'E277:') call assert_fails("call server2client('abc', 'xyz')", \ has('unix') ? ['E573:.*abc'] : 'E258:') endfunc " Uncomment this line to get a debugging log " call ch_logfile('channellog', 'w') " vim: shiftwidth=2 sts=2 expandtab