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" Tests for the XDG feature
source check.vim
source shared.vim
source mouse.vim
func s:get_rcs()
let rcs = {
\ 'file1': { 'path': '~/.vimrc' },
\ 'file2': { 'path': '~/.vim/vimrc' },
\ 'xdg': { 'path': exists('$XDG_CONFIG_HOME') ? '$XDG_CONFIG_HOME' : "~/.config" },
\}
for v in values(rcs)
let v.exists = filereadable(expand(v.path))
endfor
return rcs
endfunc
func Test_xdg_rc_detection()
CheckUnix
let rc = s:get_rcs()
let before =<< trim CODE
call writefile([expand('$MYVIMRC')], "XMY_VIMRC")
quit!
CODE
call RunVim(before, [], "")
let my_rc = readfile("XMY_VIMRC")
if rc.file1.exists
call assert_equal(rc.file1.path, my_rc)
elseif !rc.file1.exists && rc.file2.exists
call assert_equal(rc.file2.path, my_rc)
elseif !rc.file1.exists && !rc.file2.exists && rc.xdg.exists
call assert_equal(rc.xdg.path, my_rc)
endif
call delete("XMY_VIMRC")
endfunc
func Test_xdg_runtime_files()
" This tests, that the initialization file from
" ~/.vimrc, ~/.vim/vimrc and ~/.config/vim/vimrc (or
" $XDG_HOMECONFIG/vim/vimrc) are sourced in that order
CheckUnix
call mkdir(expand('~/.vim/'), 'pD')
call mkdir(expand('~/.config/vim/'), 'pD')
call mkdir(expand('~/xdg/vim/'), 'pD')
let rc1=expand('~/.vimrc')
let rc2=expand('~/.vim/vimrc')
let rc3=expand('~/.config/vim/vimrc')
let rc4=expand('~/xdg/vim/vimrc')
" g:rc_one|two|three|four is to verify, that the other
" init files are not sourced
" g:rc is to verify which rc file has been loaded.
let file1 =<< trim CODE
let g:rc_one = 'one'
let g:rc = '.vimrc'
CODE
let file2 =<< trim CODE
let g:rc_two = 'two'
let g:rc = '.vim/vimrc'
CODE
let file3 =<< trim CODE
let g:rc_three = 'three'
let g:rc = '.config/vim/vimrc'
CODE
let file4 =<< trim CODE
let g:rc_four = 'four'
let g:rc = 'xdg/vim/vimrc'
CODE
call writefile(file1, rc1)
call writefile(file2, rc2)
call writefile(file3, rc3)
call writefile(file4, rc4)
" Get the Vim command to run without the '-u NONE' argument
let vimcmd = substitute(GetVimCommand(), '-u NONE', '', '')
" Test for ~/.vimrc
let lines =<< trim END
call assert_match('XfakeHOME/\.vimrc', $MYVIMRC)
call filter(g:, {idx, _ -> idx =~ '^rc'})
call assert_equal(#{rc_one: 'one', rc: '.vimrc'}, g:)
call writefile(v:errors, 'Xresult')
quit
END
call writefile(lines, 'Xscript', 'D')
call system($'{vimcmd} -S Xscript')
call assert_equal([], readfile('Xresult'))
call delete(rc1)
" Test for ~/.vim/vimrc
let lines =<< trim END
call assert_match('XfakeHOME/\.vim/vimrc', $MYVIMRC)
call filter(g:, {idx, _ -> idx =~ '^rc'})
call assert_equal(#{rc_two: 'two', rc: '.vim/vimrc'}, g:)
call writefile(v:errors, 'Xresult')
quit
END
call writefile(lines, 'Xscript', 'D')
call system($'{vimcmd} -S Xscript')
call assert_equal([], readfile('Xresult'))
call delete(rc2)
" XDG_CONFIG_HOME is set in Github CI runners
unlet $XDG_CONFIG_HOME
" Test for ~/.config/vim/vimrc
let lines =<< trim END
let msg = $'HOME="{$HOME}", ~="{expand("~")}"'
call assert_match('XfakeHOME/\.config/vim/vimrc', $MYVIMRC, msg)
call filter(g:, {idx, _ -> idx =~ '^rc'})
call assert_equal(#{rc_three: 'three', rc: '.config/vim/vimrc'}, g:)
call writefile(v:errors, 'Xresult')
quit
END
call writefile(lines, 'Xscript', 'D')
call system($'{vimcmd} -S Xscript')
call assert_equal([], readfile('Xresult'))
call delete(rc3)
" Test for ~/xdg/vim/vimrc
let $XDG_CONFIG_HOME=expand('~/xdg/')
let lines =<< trim END
let msg = $'HOME="{$HOME}", XDG_CONFIG_HOME="{$XDG_CONFIG_HOME}"'
call assert_match('XfakeHOME/xdg/vim/vimrc', $MYVIMRC, msg)
call filter(g:, {idx, _ -> idx =~ '^rc'})
call assert_equal(#{rc_four: 'four', rc: 'xdg/vim/vimrc'}, g:)
call writefile(v:errors, 'Xresult')
quit
END
call writefile(lines, 'Xscript', 'D')
call system($'{vimcmd} -S Xscript')
call assert_equal([], readfile('Xresult'))
call delete(rc4)
unlet $XDG_CONFIG_HOME
endfunc
func Test_xdg_version()
CheckUnix
let $HOME = getcwd() .. '/XfakeHOME'
unlet $XDG_CONFIG_HOME
let a = execute(':version')->split('\n')
let a = filter(a, { _, val -> val =~ '\.config\|XDG_CONFIG_HOME' })
call assert_equal(1, len(a))
call assert_match('\~/.config/vim/vimrc', a[0])
let $XDG_CONFIG_HOME = expand('~/.xdg')
let a = execute(':version')->split('\n')
let a = filter(a, { _, val -> val =~ '\.config\|XDG_CONFIG_HOME' })
call assert_equal(1, len(a))
call assert_match('XDG_CONFIG_HOME/vim/vimrc', a[0])
unlet $XDG_CONFIG_HOME
endfunc
" vim: shiftwidth=2 sts=2 expandtab
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