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|
" Tests for :help! {subject}
func Test_help_tagjump()
help
call assert_equal("help", &filetype)
call assert_true(getline('.') =~ '\*help.txt\*')
helpclose
help |
call assert_equal("help", &filetype)
call assert_true(getline('.') =~ '\*bar\*')
helpclose
help "
call assert_equal("help", &filetype)
call assert_true(getline('.') =~ '\*quote\*')
helpclose
help *
call assert_equal("help", &filetype)
call assert_true(getline('.') =~ '\*star\*')
helpclose
help "*
call assert_equal("help", &filetype)
call assert_true(getline('.') =~ '\*quotestar\*')
helpclose
help sm?le
call assert_equal("help", &filetype)
call assert_true(getline('.') =~ '\*:smile\*')
helpclose
help ??
call assert_equal("help", &filetype)
call assert_true(getline('.') =~ '\*??\*')
helpclose
help :?
call assert_equal("help", &filetype)
call assert_true(getline('.') =~ '\*:?\*')
helpclose
help q?
call assert_equal("help", &filetype)
call assert_true(getline('.') =~ '\*q?\*')
call assert_true(expand('<cword>') == 'q?')
helpclose
help -?
call assert_equal("help", &filetype)
call assert_true(getline('.') =~ '\*-?\*')
helpclose
help v_g?
call assert_equal("help", &filetype)
call assert_true(getline('.') =~ '\*v_g?\*')
helpclose
help expr-!=?
call assert_equal("help", &filetype)
call assert_true(getline('.') =~ '\*expr-!=?\*')
call assert_true(expand('<cword>') == 'expr-!=?')
helpclose
help expr-isnot?
call assert_equal("help", &filetype)
call assert_true(getline('.') =~ '\*expr-isnot?\*')
call assert_true(expand('<cword>') == 'expr-isnot?')
helpclose
help FileW*Post
call assert_equal("help", &filetype)
call assert_true(getline('.') =~ '\*FileWritePost\*')
helpclose
help `ls`
call assert_equal("help", &filetype)
call assert_true(getline('.') =~ '\*:ls\*')
helpclose
help ^X
call assert_equal("help", &filetype)
call assert_true(getline('.') =~ '\*CTRL-X\*')
helpclose
help i_^_CTRL-D
call assert_equal("help", &filetype)
call assert_true(getline('.') =~ '\*i_^_CTRL-D\*')
helpclose
help i^x^y
call assert_equal("help", &filetype)
call assert_true(getline('.') =~ '\*i_CTRL-X_CTRL-Y\*')
helpclose
exe "help i\<C-\>\<C-G>"
call assert_equal("help", &filetype)
call assert_true(getline('.') =~ '\*i_CTRL-\\_CTRL-G\*')
helpclose
exec "help \<C-V>"
call assert_equal("help", &filetype)
call assert_true(getline('.') =~ '\*CTRL-V\*')
helpclose
help /\|
call assert_equal("help", &filetype)
call assert_true(getline('.') =~ '\*/\\bar\*')
helpclose
help \_$
call assert_equal("help", &filetype)
call assert_true(getline('.') =~ '\*/\\_$\*')
helpclose
help CTRL-\_CTRL-N
call assert_equal("help", &filetype)
call assert_true(getline('.') =~ '\*CTRL-\\_CTRL-N\*')
helpclose
help `:pwd`,
call assert_equal("help", &filetype)
call assert_true(getline('.') =~ '\*:pwd\*')
helpclose
help `:ls`.
call assert_equal("help", &filetype)
call assert_true(getline('.') =~ '\*:ls\*')
helpclose
exec "help! ('textwidth'"
call assert_equal("help", &filetype)
call assert_true(getline('.') =~ "\\*'textwidth'\\*")
helpclose
exec "help! ('buflisted'),"
call assert_equal("help", &filetype)
call assert_true(getline('.') =~ "\\*'buflisted'\\*")
helpclose
exec "help! abs({expr})"
call assert_equal("help", &filetype)
call assert_true(getline('.') =~ '\*abs()\*')
helpclose
exec "help! arglistid([{winnr}"
call assert_equal("help", &filetype)
call assert_true(getline('.') =~ '\*arglistid()\*')
helpclose
exec "help! 'autoindent'."
call assert_equal("help", &filetype)
call assert_true(getline('.') =~ "\\*'autoindent'\\*")
helpclose
exec "help! {address}."
call assert_equal("help", &filetype)
call assert_true(getline('.') =~ '\*{address}\*')
helpclose
" Use special patterns in the help tag
for h in ['/\w', '/\%^', '/\%(', '/\zs', '/\@<=', '/\_$', '[++opt]', '/\{']
exec "help! " . h
call assert_equal("help", &filetype)
let pat = '\*' . escape(h, '\$[') . '\*'
call assert_true(getline('.') =~ pat, pat)
helpclose
endfor
exusage
call assert_equal("help", &filetype)
call assert_true(getline('.') =~ '\*:index\*')
helpclose
viusage
call assert_equal("help", &filetype)
call assert_true(getline('.') =~ '\*normal-index\*')
helpclose
endfunc
let s:langs = ['en', 'ab', 'ja']
func s:doc_config_setup()
let s:helpfile_save = &helpfile
let &helpfile="Xdocdir1/doc-en/doc/testdoc.txt"
let s:rtp_save = &rtp
let &rtp="Xdocdir1/doc-en"
if has('multi_lang')
let s:helplang_save=&helplang
endif
call delete('Xdocdir1', 'rf')
for lang in s:langs
if lang ==# 'en'
let tagfname = 'tags'
let docfname = 'testdoc.txt'
else
let tagfname = 'tags-' . lang
let docfname = 'testdoc.' . lang . 'x'
endif
let docdir = "Xdocdir1/doc-" . lang . "/doc"
call mkdir(docdir, "p")
call writefile(["\t*test-char*", "\t*test-col*"], docdir . '/' . docfname)
call writefile(["test-char\t" . docfname . "\t/*test-char*",
\ "test-col\t" . docfname . "\t/*test-col*"],
\ docdir . '/' . tagfname)
endfor
endfunc
func s:doc_config_teardown()
call delete('Xdocdir1', 'rf')
let &helpfile = s:helpfile_save
let &rtp = s:rtp_save
if has('multi_lang')
let &helplang = s:helplang_save
endif
endfunc
func s:get_help_compl_list(cmd)
return getcompletion(a:cmd, 'help')
endfunc
func Test_help_complete()
try
let list = []
call s:doc_config_setup()
" 'helplang=' and help file lang is 'en'
if has('multi_lang')
set helplang=
endif
let list = s:get_help_compl_list("test")
call assert_equal(['test-col', 'test-char'], list)
if has('multi_lang')
" 'helplang=ab' and help file lang is 'en'
set helplang=ab
let list = s:get_help_compl_list("test")
call assert_equal(['test-col', 'test-char'], list)
" 'helplang=' and help file lang is 'en' and 'ab'
set rtp+=Xdocdir1/doc-ab
set helplang=
let list = s:get_help_compl_list("test")
call assert_equal(sort(['test-col@en', 'test-col@ab',
\ 'test-char@en', 'test-char@ab']), sort(list))
" 'helplang=ab' and help file lang is 'en' and 'ab'
set helplang=ab
let list = s:get_help_compl_list("test")
call assert_equal(sort(['test-col', 'test-col@en',
\ 'test-char', 'test-char@en']), sort(list))
" 'helplang=' and help file lang is 'en', 'ab' and 'ja'
set rtp+=Xdocdir1/doc-ja
set helplang=
let list = s:get_help_compl_list("test")
call assert_equal(sort(['test-col@en', 'test-col@ab',
\ 'test-col@ja', 'test-char@en',
\ 'test-char@ab', 'test-char@ja']), sort(list))
" 'helplang=ab' and help file lang is 'en', 'ab' and 'ja'
set helplang=ab
let list = s:get_help_compl_list("test")
call assert_equal(sort(['test-col', 'test-col@en',
\ 'test-col@ja', 'test-char',
\ 'test-char@en', 'test-char@ja']), sort(list))
" 'helplang=ab,ja' and help file lang is 'en', 'ab' and 'ja'
set helplang=ab,ja
let list = s:get_help_compl_list("test")
call assert_equal(sort(['test-col', 'test-col@ja',
\ 'test-col@en', 'test-char',
\ 'test-char@ja', 'test-char@en']), sort(list))
endif
catch
call assert_exception('X')
finally
call s:doc_config_teardown()
endtry
endfunc
func Test_help_respect_current_file_lang()
try
let list = []
call s:doc_config_setup()
if has('multi_lang')
function s:check_help_file_ext(help_keyword, ext)
exec 'help ' . a:help_keyword
call assert_equal(a:ext, expand('%:e'))
call feedkeys("\<C-]>", 'tx')
call assert_equal(a:ext, expand('%:e'))
pop
helpclose
endfunc
set rtp+=Xdocdir1/doc-ab
set rtp+=Xdocdir1/doc-ja
set helplang=ab
call s:check_help_file_ext('test-char', 'abx')
call s:check_help_file_ext('test-char@ja', 'jax')
set helplang=ab,ja
call s:check_help_file_ext('test-char@ja', 'jax')
call s:check_help_file_ext('test-char@en', 'txt')
endif
catch
call assert_exception('X')
finally
call s:doc_config_teardown()
endtry
endfunc
" vim: shiftwidth=2 sts=2 expandtab
|
