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			508 lines
		
	
	
		
			16 KiB
		
	
	
	
		
			Lua
		
	
	
	
	
	
			
		
		
	
	
			508 lines
		
	
	
		
			16 KiB
		
	
	
	
		
			Lua
		
	
	
	
	
	
-- Tests for 'packpath' and :packadd
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local helpers = require('test.functional.helpers')(after_each)
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local clear, source, command = helpers.clear, helpers.source, helpers.command
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local call, eq, nvim = helpers.call, helpers.eq, helpers.meths
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local feed = helpers.feed
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local function expected_empty()
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  eq({}, nvim.get_vvar('errors'))
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end
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describe('packadd', function()
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  before_each(function()
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    clear()
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    source([=[
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      func Escape(s)
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        return escape(a:s, '\~')
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      endfunc
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      func SetUp()
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        let s:topdir = expand(getcwd() . '/Xdir')
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        if isdirectory(s:topdir)
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          call delete(s:topdir, 'rf')
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        endif
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        exe 'set packpath=' . s:topdir
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        let s:plugdir = expand(s:topdir . '/pack/mine/opt/mytest')
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      endfunc
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      func TearDown()
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        call delete(s:topdir, 'rf')
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      endfunc
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      func Test_packadd()
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        if !exists('s:plugdir')
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          echomsg 'when running this test manually, call SetUp() first'
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          return
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        endif
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        call mkdir(s:plugdir . '/plugin/also', 'p')
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        call mkdir(s:plugdir . '/ftdetect', 'p')
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        call mkdir(s:plugdir . '/after', 'p')
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        set rtp&
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        let rtp = &rtp
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        filetype on
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        let rtp_entries = split(rtp, ',')
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        for entry in rtp_entries
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          if entry =~? '\<after\>'
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            let first_after_entry = entry
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            break
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          endif
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        endfor
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        exe 'split ' . s:plugdir . '/plugin/test.vim'
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        call setline(1, 'let g:plugin_works = 42')
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        wq
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        exe 'split ' . s:plugdir . '/plugin/also/loaded.vim'
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        call setline(1, 'let g:plugin_also_works = 77')
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        wq
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        exe 'split ' . s:plugdir . '/ftdetect/test.vim'
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        call setline(1, 'let g:ftdetect_works = 17')
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        wq
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        packadd mytest
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        call assert_true(42, g:plugin_works)
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        call assert_equal(77, g:plugin_also_works)
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        call assert_true(17, g:ftdetect_works)
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        call assert_true(len(&rtp) > len(rtp))
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        call assert_match(Escape(s:plugdir) . '\($\|,\)', &rtp)
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        let new_after = match(&rtp, Escape(expand(s:plugdir . '/after') . ','))
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        let forwarded = substitute(first_after_entry, '\\', '[/\\\\]', 'g')
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        let old_after = match(&rtp, ',' . escape(forwarded, '~') . '\>')
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        call assert_true(new_after > 0, 'rtp is ' . &rtp)
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        call assert_true(old_after > 0, 'match ' . forwarded . ' in ' . &rtp)
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        call assert_true(new_after < old_after, 'rtp is ' . &rtp)
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        " NOTE: '/.../opt/myte' forwardly matches with '/.../opt/mytest'
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        call mkdir(fnamemodify(s:plugdir, ':h') . '/myte', 'p')
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        let rtp = &rtp
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        packadd myte
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        " Check the path of 'myte' is added
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        call assert_true(len(&rtp) > len(rtp))
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        call assert_match(Escape(s:plugdir) . '\($\|,\)', &rtp)
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        " Check exception
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        call assert_fails("packadd directorynotfound", 'E919:')
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        call assert_fails("packadd", 'E471:')
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      endfunc
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      func Test_packadd_start()
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        let plugdir = expand(s:topdir . '/pack/mine/start/other')
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        call mkdir(plugdir . '/plugin', 'p')
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        set rtp&
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        let rtp = &rtp
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        filetype on
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        exe 'split ' . plugdir . '/plugin/test.vim'
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        call setline(1, 'let g:plugin_works = 24')
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        wq
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        exe 'split ' . plugdir . '/plugin/test.lua'
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        call setline(1, 'vim.g.plugin_lua_works = 24')
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        wq
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        packadd other
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        call assert_equal(24, g:plugin_works)
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        call assert_equal(24, g:plugin_lua_works)
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        call assert_true(len(&rtp) > len(rtp))
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        call assert_match(Escape(plugdir) . '\($\|,\)', &rtp)
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      endfunc
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      func Test_packadd_noload()
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        call mkdir(s:plugdir . '/plugin', 'p')
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        call mkdir(s:plugdir . '/syntax', 'p')
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        set rtp&
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        let rtp = &rtp
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        exe 'split ' . s:plugdir . '/plugin/test.vim'
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        call setline(1, 'let g:plugin_works = 42')
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        wq
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        exe 'split ' . s:plugdir . '/plugin/test.lua'
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        call setline(1, 'let g:plugin_lua_works = 42')
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        wq
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        let g:plugin_works = 0
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        let g:plugin_lua_works = 0
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        packadd! mytest
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        call assert_true(len(&rtp) > len(rtp))
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        call assert_match(Escape(s:plugdir) . '\($\|,\)', &rtp)
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        call assert_equal(0, g:plugin_works)
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        call assert_equal(0, g:plugin_lua_works)
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        " check the path is not added twice
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        let new_rtp = &rtp
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        packadd! mytest
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        call assert_equal(new_rtp, &rtp)
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      endfunc
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      func Test_packadd_symlink_dir()
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        let top2_dir = expand(s:topdir . '/Xdir2')
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        let real_dir = expand(s:topdir . '/Xsym')
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        call mkdir(real_dir, 'p')
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        if has('win32')
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          exec "silent! !mklink /d" top2_dir "Xsym"
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        else
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          exec "silent! !ln -s Xsym" top2_dir
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        endif
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        let &rtp = top2_dir . ',' . expand(top2_dir . '/after')
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        let &packpath = &rtp
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        let s:plugdir = expand(top2_dir . '/pack/mine/opt/mytest')
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        call mkdir(s:plugdir . '/plugin', 'p')
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        exe 'split ' . s:plugdir . '/plugin/test.vim'
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        call setline(1, 'let g:plugin_works = 44')
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        wq
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        let g:plugin_works = 0
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        packadd mytest
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        " Must have been inserted in the middle, not at the end
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        call assert_match(Escape(expand('/pack/mine/opt/mytest').','), &rtp)
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        call assert_equal(44, g:plugin_works)
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        " No change when doing it again.
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        let rtp_before = &rtp
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        packadd mytest
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        call assert_equal(rtp_before, &rtp)
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        set rtp&
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        let rtp = &rtp
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        exec "silent !" (has('win32') ? "rd /q/s" : "rm") top2_dir
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      endfunc
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      func Test_packadd_symlink_dir2()
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        let top2_dir = expand(s:topdir . '/Xdir2')
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        let real_dir = expand(s:topdir . '/Xsym/pack')
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        call mkdir(top2_dir, 'p')
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        call mkdir(real_dir, 'p')
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        let &rtp = top2_dir . ',' . top2_dir . '/after'
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        let &packpath = &rtp
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        if has('win32')
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          exec "silent! !mklink /d" top2_dir "Xsym"
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        else
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          exec "silent !ln -s ../Xsym/pack"  top2_dir . '/pack'
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        endif
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        let s:plugdir = expand(top2_dir . '/pack/mine/opt/mytest')
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        call mkdir(s:plugdir . '/plugin', 'p')
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        exe 'split ' . s:plugdir . '/plugin/test.vim'
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        call setline(1, 'let g:plugin_works = 48')
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        wq
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        let g:plugin_works = 0
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        packadd mytest
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        " Must have been inserted in the middle, not at the end
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        call assert_match(Escape(expand('/Xdir2/pack/mine/opt/mytest').','), &rtp)
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        call assert_equal(48, g:plugin_works)
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        " No change when doing it again.
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        let rtp_before = &rtp
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        packadd mytest
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        call assert_equal(rtp_before, &rtp)
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        set rtp&
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        let rtp = &rtp
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        if has('win32')
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          exec "silent !rd /q/s" top2_dir
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        else
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          exec "silent !rm" top2_dir . '/pack'
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          exec "silent !rmdir" top2_dir
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        endif
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      endfunc
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      func Test_packloadall()
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        " plugin foo with an autoload directory
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        let fooplugindir = &packpath . '/pack/mine/start/foo/plugin'
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        call mkdir(fooplugindir, 'p')
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        call writefile(['let g:plugin_foo_number = 1234',
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          \ 'let g:plugin_foo_auto = bbb#value',
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          \ 'let g:plugin_extra_auto = extra#value'], fooplugindir . '/bar.vim')
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        let fooautodir = &packpath . '/pack/mine/start/foo/autoload'
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        call mkdir(fooautodir, 'p')
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        call writefile(['let bar#value = 77'], fooautodir . '/bar.vim')
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        " plugin aaa with an autoload directory
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        let aaaplugindir = &packpath . '/pack/mine/start/aaa/plugin'
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        call mkdir(aaaplugindir, 'p')
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        call writefile(['let g:plugin_aaa_number = 333',
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          \ 'let g:plugin_aaa_auto = bar#value'], aaaplugindir . '/bbb.vim')
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        let aaaautodir = &packpath . '/pack/mine/start/aaa/autoload'
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        call mkdir(aaaautodir, 'p')
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        call writefile(['let bbb#value = 55'], aaaautodir . '/bbb.vim')
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        " plugin extra with only an autoload directory
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        let extraautodir = &packpath . '/pack/mine/start/extra/autoload'
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        call mkdir(extraautodir, 'p')
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        call writefile(['let extra#value = 99'], extraautodir . '/extra.vim')
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        packloadall
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        call assert_equal(1234, g:plugin_foo_number)
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        call assert_equal(55, g:plugin_foo_auto)
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        call assert_equal(99, g:plugin_extra_auto)
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        call assert_equal(333, g:plugin_aaa_number)
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        call assert_equal(77, g:plugin_aaa_auto)
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        " only works once
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        call writefile(['let g:plugin_bar_number = 4321'],
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          \ fooplugindir . '/bar2.vim')
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        packloadall
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        call assert_false(exists('g:plugin_bar_number'))
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        " works when ! used
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        packloadall!
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        call assert_equal(4321, g:plugin_bar_number)
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      endfunc
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      func Test_helptags()
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        let docdir1 = &packpath . '/pack/mine/start/foo/doc'
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        let docdir2 = &packpath . '/pack/mine/start/bar/doc'
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        call mkdir(docdir1, 'p')
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        call mkdir(docdir2, 'p')
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        call writefile(['look here: *look-here*'], docdir1 . '/bar.txt')
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        call writefile(['look away: *look-away*'], docdir2 . '/foo.txt')
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        exe 'set rtp=' . &packpath . '/pack/mine/start/foo,' . &packpath . '/pack/mine/start/bar'
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        helptags ALL
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        let tags1 = readfile(docdir1 . '/tags')
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        call assert_match('look-here', tags1[0])
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        let tags2 = readfile(docdir2 . '/tags')
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        call assert_match('look-away', tags2[0])
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        call assert_fails('helptags abcxyz', 'E150:')
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      endfunc
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      func Test_colorscheme()
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        let colordirrun = &packpath . '/runtime/colors'
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        let colordirstart = &packpath . '/pack/mine/start/foo/colors'
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        let colordiropt = &packpath . '/pack/mine/opt/bar/colors'
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        call mkdir(colordirrun, 'p')
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        call mkdir(colordirstart, 'p')
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        call mkdir(colordiropt, 'p')
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        call writefile(['let g:found_one = 1'], colordirrun . '/one.vim')
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        call writefile(['let g:found_two = 1'], colordirstart . '/two.vim')
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        call writefile(['let g:found_three = 1'], colordiropt . '/three.vim')
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        exe 'set rtp=' . &packpath . '/runtime'
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        colorscheme one
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        call assert_equal(1, g:found_one)
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        colorscheme two
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        call assert_equal(1, g:found_two)
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        colorscheme three
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        call assert_equal(1, g:found_three)
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      endfunc
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      func Test_runtime()
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        let rundir = &packpath . '/runtime/extra'
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        let startdir = &packpath . '/pack/mine/start/foo/extra'
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        let optdir = &packpath . '/pack/mine/opt/bar/extra'
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        call mkdir(rundir, 'p')
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        call mkdir(startdir, 'p')
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        call mkdir(optdir, 'p')
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        call writefile(['let g:sequence .= "run"'], rundir . '/bar.vim')
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        call writefile(['let g:sequence .= "start"'], startdir . '/bar.vim')
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        call writefile(['let g:sequence .= "foostart"'], startdir . '/foo.vim')
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        call writefile(['let g:sequence .= "opt"'], optdir . '/bar.vim')
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        call writefile(['let g:sequence .= "xxxopt"'], optdir . '/xxx.vim')
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        exe 'set rtp=' . &packpath . '/runtime'
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        let g:sequence = ''
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        runtime extra/bar.vim
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        call assert_equal('run', g:sequence)
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        let g:sequence = ''
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        runtime START extra/bar.vim
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        call assert_equal('start', g:sequence)
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        let g:sequence = ''
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        runtime OPT extra/bar.vim
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        call assert_equal('opt', g:sequence)
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        let g:sequence = ''
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        runtime PACK extra/bar.vim
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        call assert_equal('start', g:sequence)
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        let g:sequence = ''
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        runtime! PACK extra/bar.vim
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        call assert_equal('startopt', g:sequence)
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        let g:sequence = ''
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        runtime PACK extra/xxx.vim
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        call assert_equal('xxxopt', g:sequence)
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        let g:sequence = ''
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        runtime ALL extra/bar.vim
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        call assert_equal('run', g:sequence)
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        let g:sequence = ''
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        runtime ALL extra/foo.vim
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        call assert_equal('foostart', g:sequence)
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        let g:sequence = ''
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        runtime! ALL extra/xxx.vim
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        call assert_equal('xxxopt', g:sequence)
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        let g:sequence = ''
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        runtime! ALL extra/bar.vim
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        call assert_equal('runstartopt', g:sequence)
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      endfunc
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    ]=])
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    call('SetUp')
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  end)
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  after_each(function()
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    call('TearDown')
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  end)
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  it('is working', function()
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    call('Test_packadd')
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    expected_empty()
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  end)
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  it('works with packadd!', function()
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    call('Test_packadd_noload')
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    expected_empty()
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  end)
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  it('works with symlinks', function()
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    call('Test_packadd_symlink_dir')
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    expected_empty()
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  end)
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  it('works with :packloadall', function()
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    call('Test_packloadall')
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    expected_empty()
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  end)
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  it('works with helptags', function()
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    call('Test_helptags')
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    expected_empty()
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  end)
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  it('works with colorschemes', function()
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    call('Test_colorscheme')
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    expected_empty()
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  end)
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  it('works with :runtime [what]', function()
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    call('Test_runtime')
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    expected_empty()
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  end)
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  it('loads packages from "start" directory', function()
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    call('Test_packadd_start')
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    expected_empty()
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  end)
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  describe('command line completion', function()
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    local Screen = require('test.functional.ui.screen')
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    local screen
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    before_each(function()
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      screen = Screen.new(30, 5)
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      screen:attach()
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      screen:set_default_attr_ids({
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						|
        [0] = {bold=true, foreground=Screen.colors.Blue},
 | 
						|
        [1] = {
 | 
						|
          foreground = Screen.colors.Black,
 | 
						|
          background = Screen.colors.Yellow,
 | 
						|
        },
 | 
						|
        [2] = {bold = true, reverse = true}
 | 
						|
      })
 | 
						|
 | 
						|
      command([[let optdir1 = &packpath . '/pack/mine/opt']])
 | 
						|
      command([[let optdir2 = &packpath . '/pack/candidate/opt']])
 | 
						|
      command([[call mkdir(optdir1 . '/pluginA', 'p')]])
 | 
						|
      command([[call mkdir(optdir1 . '/pluginC', 'p')]])
 | 
						|
      command([[call mkdir(optdir2 . '/pluginB', 'p')]])
 | 
						|
      command([[call mkdir(optdir2 . '/pluginC', 'p')]])
 | 
						|
    end)
 | 
						|
 | 
						|
    it('works', function()
 | 
						|
      feed(':packadd <Tab>')
 | 
						|
      screen:expect([=[
 | 
						|
                                      |
 | 
						|
        {0:~                             }|
 | 
						|
        {0:~                             }|
 | 
						|
        {1:pluginA}{2:  pluginB  pluginC     }|
 | 
						|
        :packadd pluginA^              |
 | 
						|
      ]=])
 | 
						|
      feed('<Tab>')
 | 
						|
      screen:expect([=[
 | 
						|
                                      |
 | 
						|
        {0:~                             }|
 | 
						|
        {0:~                             }|
 | 
						|
        {2:pluginA  }{1:pluginB}{2:  pluginC     }|
 | 
						|
        :packadd pluginB^              |
 | 
						|
      ]=])
 | 
						|
      feed('<Tab>')
 | 
						|
      screen:expect([=[
 | 
						|
                                      |
 | 
						|
        {0:~                             }|
 | 
						|
        {0:~                             }|
 | 
						|
        {2:pluginA  pluginB  }{1:pluginC}{2:     }|
 | 
						|
        :packadd pluginC^              |
 | 
						|
      ]=])
 | 
						|
      feed('<Tab>')
 | 
						|
      screen:expect([=[
 | 
						|
                                      |
 | 
						|
        {0:~                             }|
 | 
						|
        {0:~                             }|
 | 
						|
        {2:pluginA  pluginB  pluginC     }|
 | 
						|
        :packadd ^                     |
 | 
						|
      ]=])
 | 
						|
    end)
 | 
						|
 | 
						|
    it('works for colorschemes', function()
 | 
						|
      source([[
 | 
						|
        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']])
 | 
						|
 | 
						|
      feed(':colorscheme <Tab>')
 | 
						|
      screen:expect([=[
 | 
						|
                                      |
 | 
						|
        {0:~                             }|
 | 
						|
        {0:~                             }|
 | 
						|
        {1:one}{2:  three  two               }|
 | 
						|
        :colorscheme one^              |
 | 
						|
      ]=])
 | 
						|
      feed('<Tab>')
 | 
						|
      screen:expect([=[
 | 
						|
                                      |
 | 
						|
        {0:~                             }|
 | 
						|
        {0:~                             }|
 | 
						|
        {2:one  }{1:three}{2:  two               }|
 | 
						|
        :colorscheme three^            |
 | 
						|
      ]=])
 | 
						|
      feed('<Tab>')
 | 
						|
      screen:expect([=[
 | 
						|
                                      |
 | 
						|
        {0:~                             }|
 | 
						|
        {0:~                             }|
 | 
						|
        {2:one  three  }{1:two}{2:               }|
 | 
						|
        :colorscheme two^              |
 | 
						|
      ]=])
 | 
						|
      feed('<Tab>')
 | 
						|
      screen:expect([=[
 | 
						|
                                      |
 | 
						|
        {0:~                             }|
 | 
						|
        {0:~                             }|
 | 
						|
        {2:one  three  two               }|
 | 
						|
        :colorscheme ^                 |
 | 
						|
      ]=])
 | 
						|
    end)
 | 
						|
  end)
 | 
						|
end)
 |