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|
" Tests for :help
func Test_help_restore_snapshot()
help
set buftype=
help
edit x
help
helpclose
endfunc
func Test_help_errors()
call assert_fails('help doesnotexist', 'E149:')
call assert_fails('help!', 'E478:')
new
set keywordprg=:help
call setline(1, " ")
call assert_fails('normal VK', 'E349:')
bwipe!
endfunc
func Test_help_keyword()
new
set keywordprg=:help
call setline(1, " Visual ")
normal VK
call assert_match('^Visual mode', getline('.'))
call assert_equal('help', &ft)
close
bwipe!
endfunc
func Test_help_local_additions()
call mkdir('Xruntime/doc', 'p')
call writefile(['*mydoc.txt* my awesome doc'], 'Xruntime/doc/mydoc.txt')
call writefile(['*mydoc-ext.txt* my extended awesome doc'], 'Xruntime/doc/mydoc-ext.txt')
let rtp_save = &rtp
set rtp+=./Xruntime
help
1
call search('mydoc.txt')
call assert_equal('|mydoc.txt| my awesome doc', getline('.'))
1
call search('mydoc-ext.txt')
call assert_equal('|mydoc-ext.txt| my extended awesome doc', getline('.'))
close
call delete('Xruntime', 'rf')
let &rtp = rtp_save
endfunc
|
