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" Tests for 'packpath' and :packadd
func SetUp()
let s:topdir = expand('%:h') . '/Xdir'
exe 'set packpath=' . s:topdir
let s:plugdir = s:topdir . '/pack/mine/opt/mytest'
endfunc
func TearDown()
call delete(s:topdir, 'rf')
endfunc
func Test_packadd()
call mkdir(s:plugdir . '/plugin/also', 'p')
call mkdir(s:plugdir . '/ftdetect', 'p')
call mkdir(s:plugdir . '/after', 'p')
set rtp&
let rtp = &rtp
filetype on
exe 'split ' . s:plugdir . '/plugin/test.vim'
call setline(1, 'let g:plugin_works = 42')
wq
exe 'split ' . s:plugdir . '/plugin/also/loaded.vim'
call setline(1, 'let g:plugin_also_works = 77')
wq
exe 'split ' . s:plugdir . '/ftdetect/test.vim'
call setline(1, 'let g:ftdetect_works = 17')
wq
packadd mytest
call assert_equal(42, g:plugin_works)
call assert_equal(77, g:plugin_also_works)
call assert_equal(17, g:ftdetect_works)
call assert_true(len(&rtp) > len(rtp))
call assert_true(&rtp =~ '/testdir/Xdir/pack/mine/opt/mytest\($\|,\)')
call assert_true(&rtp =~ '/testdir/Xdir/pack/mine/opt/mytest/after$')
" Check exception
call assert_fails("packadd directorynotfound", 'E919:')
call assert_fails("packadd", 'E471:')
endfunc
func Test_packadd_noload()
call mkdir(s:plugdir . '/plugin', 'p')
call mkdir(s:plugdir . '/syntax', 'p')
set rtp&
let rtp = &rtp
exe 'split ' . s:plugdir . '/plugin/test.vim'
call setline(1, 'let g:plugin_works = 42')
wq
let g:plugin_works = 0
packadd! mytest
call assert_true(len(&rtp) > len(rtp))
call assert_true(&rtp =~ 'testdir/Xdir/pack/mine/opt/mytest\($\|,\)')
call assert_equal(0, g:plugin_works)
" check the path is not added twice
let new_rtp = &rtp
packadd! mytest
call assert_equal(new_rtp, &rtp)
endfunc
func Test_packadd_symlink_dir()
if !has('unix')
return
endif
let top2_dir = s:topdir . '/Xdir2'
let real_dir = s:topdir . '/Xsym'
silent !ln -s real_dir top2_dir
let &rtp = top2_dir . ',' . top2_dir . '/after'
let &packpath = &rtp
let s:plugdir = top2_dir . '/pack/mine/opt/mytest'
call mkdir(s:plugdir . '/plugin', 'p')
exe 'split ' . s:plugdir . '/plugin/test.vim'
call setline(1, 'let g:plugin_works = 44')
wq
let g:plugin_works = 0
packadd mytest
" Must have been inserted in the middle, not at the end
call assert_true(&rtp =~ '/pack/mine/opt/mytest,')
call assert_equal(44, g:plugin_works)
" No change when doing it again.
let rtp_before = &rtp
packadd mytest
call assert_equal(rtp_before, &rtp)
set rtp&
let rtp = &rtp
endfunc
" Check command-line completion for 'packadd'
func Test_packadd_completion()
let optdir1 = &packpath . '/pack/mine/opt'
let optdir2 = &packpath . '/pack/candidate/opt'
call mkdir(optdir1 . '/pluginA', 'p')
call mkdir(optdir1 . '/pluginC', 'p')
call mkdir(optdir2 . '/pluginB', 'p')
call mkdir(optdir2 . '/pluginC', 'p')
let li = []
call feedkeys(":packadd \<Tab>')\<C-B>call add(li, '\<CR>", 't')
call feedkeys(":packadd " . repeat("\<Tab>", 2) . "')\<C-B>call add(li, '\<CR>", 't')
call feedkeys(":packadd " . repeat("\<Tab>", 3) . "')\<C-B>call add(li, '\<CR>", 't')
call feedkeys(":packadd " . repeat("\<Tab>", 4) . "')\<C-B>call add(li, '\<CR>", 'tx')
call assert_equal("packadd pluginA", li[0])
call assert_equal("packadd pluginB", li[1])
call assert_equal("packadd pluginC", li[2])
call assert_equal("packadd ", li[3])
endfunc
func Test_packloadall()
" plugin foo with an autoload directory
let fooplugindir = &packpath . '/pack/mine/start/foo/plugin'
call mkdir(fooplugindir, 'p')
call writefile(['let g:plugin_foo_number = 1234',
\ 'let g:plugin_foo_auto = bbb#value',
\ 'let g:plugin_extra_auto = extra#value'], fooplugindir . '/bar.vim')
let fooautodir = &packpath . '/pack/mine/start/foo/autoload'
call mkdir(fooautodir, 'p')
call writefile(['let bar#value = 77'], fooautodir . '/bar.vim')
" plugin aaa with an autoload directory
let aaaplugindir = &packpath . '/pack/mine/start/aaa/plugin'
call mkdir(aaaplugindir, 'p')
call writefile(['let g:plugin_aaa_number = 333',
\ 'let g:plugin_aaa_auto = bar#value'], aaaplugindir . '/bbb.vim')
let aaaautodir = &packpath . '/pack/mine/start/aaa/autoload'
call mkdir(aaaautodir, 'p')
call writefile(['let bbb#value = 55'], aaaautodir . '/bbb.vim')
" plugin extra with only an autoload directory
let extraautodir = &packpath . '/pack/mine/start/extra/autoload'
call mkdir(extraautodir, 'p')
call writefile(['let extra#value = 99'], extraautodir . '/extra.vim')
packloadall
call assert_equal(1234, g:plugin_foo_number)
call assert_equal(55, g:plugin_foo_auto)
call assert_equal(99, g:plugin_extra_auto)
call assert_equal(333, g:plugin_aaa_number)
call assert_equal(77, g:plugin_aaa_auto)
" only works once
call writefile(['let g:plugin_bar_number = 4321'], fooplugindir . '/bar2.vim')
packloadall
call assert_false(exists('g:plugin_bar_number'))
" works when ! used
packloadall!
call assert_equal(4321, g:plugin_bar_number)
endfunc
func Test_helptags()
let docdir1 = &packpath . '/pack/mine/start/foo/doc'
let docdir2 = &packpath . '/pack/mine/start/bar/doc'
call mkdir(docdir1, 'p')
call mkdir(docdir2, 'p')
call writefile(['look here: *look-here*'], docdir1 . '/bar.txt')
call writefile(['look away: *look-away*'], docdir2 . '/foo.txt')
exe 'set rtp=' . &packpath . '/pack/mine/start/foo,' . &packpath . '/pack/mine/start/bar'
helptags ALL
let tags1 = readfile(docdir1 . '/tags')
call assert_true(tags1[0] =~ 'look-here')
let tags2 = readfile(docdir2 . '/tags')
call assert_true(tags2[0] =~ 'look-away')
endfunc
func Test_colorscheme()
let colordirrun = &packpath . '/runtime/colors'
let colordirstart = &packpath . '/pack/mine/start/foo/colors'
let colordiropt = &packpath . '/pack/mine/opt/bar/colors'
call mkdir(colordirrun, 'p')
call mkdir(colordirstart, 'p')
call mkdir(colordiropt, 'p')
call writefile(['let g:found_one = 1'], colordirrun . '/one.vim')
call writefile(['let g:found_two = 1'], colordirstart . '/two.vim')
call writefile(['let g:found_three = 1'], colordiropt . '/three.vim')
exe 'set rtp=' . &packpath . '/runtime'
colorscheme one
call assert_equal(1, g:found_one)
colorscheme two
call assert_equal(1, g:found_two)
colorscheme three
call assert_equal(1, g:found_three)
endfunc
func Test_colorscheme_completion()
let colordirrun = &packpath . '/runtime/colors'
let colordirstart = &packpath . '/pack/mine/start/foo/colors'
let colordiropt = &packpath . '/pack/mine/opt/bar/colors'
call mkdir(colordirrun, 'p')
call mkdir(colordirstart, 'p')
call mkdir(colordiropt, 'p')
call writefile(['let g:found_one = 1'], colordirrun . '/one.vim')
call writefile(['let g:found_two = 1'], colordirstart . '/two.vim')
call writefile(['let g:found_three = 1'], colordiropt . '/three.vim')
exe 'set rtp=' . &packpath . '/runtime'
let li=[]
call feedkeys(":colorscheme " . repeat("\<Tab>", 1) . "')\<C-B>call add(li, '\<CR>", 't')
call feedkeys(":colorscheme " . repeat("\<Tab>", 2) . "')\<C-B>call add(li, '\<CR>", 't')
call feedkeys(":colorscheme " . repeat("\<Tab>", 3) . "')\<C-B>call add(li, '\<CR>", 't')
call feedkeys(":colorscheme " . repeat("\<Tab>", 4) . "')\<C-B>call add(li, '\<CR>", 'tx')
call assert_equal("colorscheme one", li[0])
call assert_equal("colorscheme three", li[1])
call assert_equal("colorscheme two", li[2])
call assert_equal("colorscheme ", li[3])
endfunc
func Test_runtime()
let rundir = &packpath . '/runtime/extra'
let startdir = &packpath . '/pack/mine/start/foo/extra'
let optdir = &packpath . '/pack/mine/opt/bar/extra'
call mkdir(rundir, 'p')
call mkdir(startdir, 'p')
call mkdir(optdir, 'p')
call writefile(['let g:sequence .= "run"'], rundir . '/bar.vim')
call writefile(['let g:sequence .= "start"'], startdir . '/bar.vim')
call writefile(['let g:sequence .= "foostart"'], startdir . '/foo.vim')
call writefile(['let g:sequence .= "opt"'], optdir . '/bar.vim')
call writefile(['let g:sequence .= "xxxopt"'], optdir . '/xxx.vim')
exe 'set rtp=' . &packpath . '/runtime'
let g:sequence = ''
runtime extra/bar.vim
call assert_equal('run', g:sequence)
let g:sequence = ''
runtime START extra/bar.vim
call assert_equal('start', g:sequence)
let g:sequence = ''
runtime OPT extra/bar.vim
call assert_equal('opt', g:sequence)
let g:sequence = ''
runtime PACK extra/bar.vim
call assert_equal('start', g:sequence)
let g:sequence = ''
runtime! PACK extra/bar.vim
call assert_equal('startopt', g:sequence)
let g:sequence = ''
runtime PACK extra/xxx.vim
call assert_equal('xxxopt', g:sequence)
let g:sequence = ''
runtime ALL extra/bar.vim
call assert_equal('run', g:sequence)
let g:sequence = ''
runtime ALL extra/foo.vim
call assert_equal('foostart', g:sequence)
let g:sequence = ''
runtime! ALL extra/xxx.vim
call assert_equal('xxxopt', g:sequence)
let g:sequence = ''
runtime! ALL extra/bar.vim
call assert_equal('runstartopt', g:sequence)
endfunc
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