Mercurial > vim
view src/testdir/test_system.vim @ 33353:b59205d0567e v9.0.1939
patch 9.0.1939: still a problem when processing LSP RPC requests
Commit: https://github.com/vim/vim/commit/b80ae6cec34639abfb1a7080fb633346a81a5770
Author: Yegappan Lakshmanan <yegappan@yahoo.com>
Date: Sun Sep 24 23:38:46 2023 +0200
patch 9.0.1939: still a problem when processing LSP RPC requests
Problem: still a problem when processing LSP RPC requests
Solution: When processing async LSP RPC requests, compare sequence
numbers only in response messages
A LSP request message can be sent to the language server either
synchronously (ch_evalexpr) or asynchronously (ch_sendexpr). In both
cases, when looking for response messages by using the sequence number,
LSP requests messages from the language server with the same sequence
number should not be used. Patch 9.0.1927 fixed this issue for
synchronous requests. This PR fixes the issue for asynchronous requests
and adds additional tests.
closes: #13158
Signed-off-by: Christian Brabandt <cb@256bit.org>
Co-authored-by: Yegappan Lakshmanan <yegappan@yahoo.com>
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Sun, 24 Sep 2023 23:45:08 +0200 |
parents | ae10b91ac6b3 |
children |
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" Tests for system() and systemlist() source shared.vim source check.vim func Test_System() if !has('win32') call assert_equal("123\n", system('echo 123')) call assert_equal(['123'], systemlist('echo 123')) call assert_equal('123', system('cat', '123')) call assert_equal(['123'], systemlist('cat', '123')) call assert_equal(["as\<NL>df"], systemlist('cat', ["as\<NL>df"])) else call assert_equal("123\n", system('echo 123')) call assert_equal(["123\r"], systemlist('echo 123')) call assert_equal("123\n", system('more.com', '123')) call assert_equal(["123\r"], systemlist('more.com', '123')) call assert_equal(["as\r", "df\r"], systemlist('more.com', ["as\<NL>df"])) endif new Xdummy call setline(1, ['asdf', "pw\<NL>er", 'xxxx']) if executable('wc') let out = system('wc -l', bufnr('%')) " On OS/X we get leading spaces let out = substitute(out, '^ *', '', '') call assert_equal("3\n", out) let out = systemlist('wc -l', bufnr('%')) " On Windows we may get a trailing CR. if out != ["3\r"] " On OS/X we get leading spaces if type(out) == v:t_list let out[0] = substitute(out[0], '^ *', '', '') endif call assert_equal(['3'], out) endif endif if !has('win32') let out = systemlist('cat', bufnr('%')) call assert_equal(['asdf', "pw\<NL>er", 'xxxx'], out) else let out = systemlist('more.com', bufnr('%')) call assert_equal(["asdf\r", "pw\r", "er\r", "xxxx\r"], out) endif bwipe! call assert_fails('call system("wc -l", 99999)', 'E86:') endfunc func Test_system_exmode() if has('unix') " echo $? only works on Unix let cmd = ' -es -c "source Xscript" +q; echo "result=$?"' " Need to put this in a script, "catch" isn't found after an unknown " function. call writefile(['try', 'call doesnotexist()', 'catch', 'endtry'], 'Xscript', 'D') let a = system(GetVimCommand() . cmd) call assert_match('result=0', a) call assert_equal(0, v:shell_error) endif " Error before try does set error flag. call writefile(['call nosuchfunction()', 'try', 'call doesnotexist()', 'catch', 'endtry'], 'Xscript') if has('unix') " echo $? only works on Unix let a = system(GetVimCommand() . cmd) call assert_notequal('0', a[0]) endif let cmd = ' -es -c "source Xscript" +q' let a = system(GetVimCommand() . cmd) call assert_notequal(0, v:shell_error) if has('unix') " echo $? only works on Unix let cmd = ' -es -c "call doesnotexist()" +q; echo $?' let a = system(GetVimCommand() . cmd) call assert_notequal(0, a[0]) endif let cmd = ' -es -c "call doesnotexist()" +q' let a = system(GetVimCommand(). cmd) call assert_notequal(0, v:shell_error) if has('unix') " echo $? only works on Unix let cmd = ' -es -c "call doesnotexist()|let a=1" +q; echo $?' let a = system(GetVimCommand() . cmd) call assert_notequal(0, a[0]) endif let cmd = ' -es -c "call doesnotexist()|let a=1" +q' let a = system(GetVimCommand() . cmd) call assert_notequal(0, v:shell_error) endfunc func Test_system_with_shell_quote() CheckMSWindows call mkdir('Xdir with spaces', 'p') call system('copy "%COMSPEC%" "Xdir with spaces\cmd.exe"') let shell_save = &shell let shellxquote_save = &shellxquote try " Set 'shell' always needs noshellslash. let shellslash_save = &shellslash set noshellslash let shell_tests = [ \ expand('$COMSPEC'), \ '"' . fnamemodify('Xdir with spaces\cmd.exe', ':p') . '"', \] let &shellslash = shellslash_save let sxq_tests = ['', '(', '"'] " Matrix tests: 'shell' * 'shellxquote' for shell in shell_tests let &shell = shell for sxq in sxq_tests let &shellxquote = sxq let msg = printf('shell=%s shellxquote=%s', &shell, &shellxquote) try let out = 'echo 123'->system() catch call assert_report(printf('%s: %s', msg, v:exception)) continue endtry " On Windows we may get a trailing space and CR. if out != "123 \n" call assert_equal("123\n", out, msg) endif endfor endfor finally let &shell = shell_save let &shellxquote = shellxquote_save call delete('Xdir with spaces', 'rf') endtry endfunc " vim: shiftwidth=2 sts=2 expandtab