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|
" Tests for tabpage
function Test_tabpage()
bw!
" Simple test for opening and closing a tab page
tabnew
call assert_equal(2, tabpagenr())
quit
" Open three tab pages and use ":tabdo"
0tabnew
1tabnew
$tabnew
tabdo call append(line('$'), tabpagenr())
tabclose! 2
tabrewind
let line1 = getline('$')
undo
q
tablast
let line2 = getline('$')
q!
call append(line('$'), line1)
call append(line('$'), line2)
unlet line1 line2
call assert_equal(['', '3', '1', '4'], getline(1, '$'))
"
" Test for settabvar() and gettabvar() functions. Open a new tab page and
" set 3 variables to a number, string and a list. Verify that the variables
" are correctly set.
tabnew
tabfirst
call settabvar(2, 'val_num', 100)
call settabvar(2, 'val_str', 'SetTabVar test')
call settabvar(2, 'val_list', ['red', 'blue', 'green'])
"
call assert_true(gettabvar(2, 'val_num') == 100 && gettabvar(2, 'val_str') == 'SetTabVar test' && gettabvar(2, 'val_list') == ['red', 'blue', 'green'])
tabnext 2
call assert_true(t:val_num == 100 && t:val_str == 'SetTabVar test' && t:val_list == ['red', 'blue', 'green'])
tabclose
if has('gui') || has('clientserver')
" Test for ":tab drop exist-file" to keep current window.
sp test1
tab drop test1
call assert_true(tabpagenr('$') == 1 && winnr('$') == 2 && winnr() == 1)
close
"
"
" Test for ":tab drop new-file" to keep current window of tabpage 1.
split
tab drop newfile
call assert_true(tabpagenr('$') == 2 && tabpagewinnr(1, '$') == 2 && tabpagewinnr(1) == 1)
tabclose
q
"
"
" Test for ":tab drop multi-opend-file" to keep current tabpage and window.
new test1
tabnew
new test1
tab drop test1
call assert_true(tabpagenr() == 2 && tabpagewinnr(2, '$') == 2 && tabpagewinnr(2) == 1)
tabclose
q
endif
"
"
for i in range(9) | tabnew | endfor
normal! 1gt
call assert_equal(1, tabpagenr())
tabmove 5
call assert_equal(5, tabpagenr())
.tabmove
call assert_equal(5, tabpagenr())
tabmove -
call assert_equal(4, tabpagenr())
tabmove +
call assert_equal(5, tabpagenr())
tabmove -2
call assert_equal(3, tabpagenr())
tabmove +4
call assert_equal(7, tabpagenr())
tabmove
call assert_equal(10, tabpagenr())
tabmove -20
call assert_equal(1, tabpagenr())
tabmove +20
call assert_equal(10, tabpagenr())
0tabmove
call assert_equal(1, tabpagenr())
$tabmove
call assert_equal(10, tabpagenr())
tabmove 0
call assert_equal(1, tabpagenr())
tabmove $
call assert_equal(10, tabpagenr())
3tabmove
call assert_equal(4, tabpagenr())
7tabmove 5
call assert_equal(5, tabpagenr())
call assert_fails("tabmove foo", 'E474:')
endfunc
" Test autocommands
function Test_tabpage_with_autocmd()
if !has('autocmd')
return
endif
tabonly!
command -nargs=1 -bar C :call add(s:li, '=== ' . <q-args> . ' ===')|<args>
augroup TestTabpageGroup
au!
autocmd TabEnter * call add(s:li, 'TabEnter')
autocmd WinEnter * call add(s:li, 'WinEnter')
autocmd BufEnter * call add(s:li, 'BufEnter')
autocmd TabLeave * call add(s:li, 'TabLeave')
autocmd WinLeave * call add(s:li, 'WinLeave')
autocmd BufLeave * call add(s:li, 'BufLeave')
augroup END
let s:li = []
let t:a='a'
C tab split
call assert_equal(['=== tab split ===', 'WinLeave', 'TabLeave', 'WinEnter', 'TabEnter'], s:li)
let s:li = []
let t:a='b'
C tabnew
call assert_equal(['=== tabnew ===', 'WinLeave', 'TabLeave', 'WinEnter', 'TabEnter', 'BufLeave', 'BufEnter'], s:li)
let t:a='c'
let s:li = split(join(map(range(1, tabpagenr('$')), 'gettabvar(v:val, "a")')) , '\s\+')
call assert_equal(['a', 'b', 'c'], s:li)
let s:li = []
C call map(range(1, tabpagenr('$')), 'settabvar(v:val, ''a'', v:val*2)')
call assert_equal(["=== call map(range(1, tabpagenr('$')), 'settabvar(v:val, ''a'', v:val*2)') ==="], s:li)
let s:li = split(join(map(range(1, tabpagenr('$')), 'gettabvar(v:val, "a")')) , '\s\+')
call assert_equal(['2', '4', '6'], s:li)
let s:li = []
let w:a='a'
C vsplit
call assert_equal(['=== vsplit ===', 'WinLeave', 'WinEnter'], s:li)
let s:li = []
let w:a='a'
let tabn=tabpagenr()
let winr=range(1, winnr('$'))
C tabnext 1
call assert_equal(['=== tabnext 1 ===', 'BufLeave', 'WinLeave', 'TabLeave', 'WinEnter', 'TabEnter', 'BufEnter'], s:li)
let s:li = split(join(map(copy(winr), 'gettabwinvar('.tabn.', v:val, "a")')), '\s\+')
call assert_equal(['a', 'a'], s:li)
let s:li = []
C call map(copy(winr), 'settabwinvar('.tabn.', v:val, ''a'', v:val*2)')
let s:li = split(join(map(copy(winr), 'gettabwinvar('.tabn.', v:val, "a")')), '\s\+')
call assert_equal(['2', '4'], s:li)
augroup TabDestructive
autocmd TabEnter * :C tabnext 2 | C tabclose 3
augroup END
let s:li = []
C tabnext 3
call assert_equal(['=== tabnext 3 ===', 'BufLeave', 'WinLeave', 'TabLeave', 'WinEnter', 'TabEnter', '=== tabnext 2 ===', '=== tabclose 3 ==='], s:li)
call assert_equal(['2/2'], [tabpagenr().'/'.tabpagenr('$')])
autocmd! TabDestructive TabEnter
let s:li = []
C tabnew
call assert_equal(['=== tabnew ===', 'WinLeave', 'TabLeave', 'WinEnter', 'TabEnter', 'BufLeave', 'BufEnter'], s:li)
let s:li = []
C tabnext 1
call assert_equal(['=== tabnext 1 ===', 'BufLeave', 'WinLeave', 'TabLeave', 'WinEnter', 'TabEnter', 'BufEnter'], s:li)
autocmd TabDestructive TabEnter * nested :C tabnext 2 | C tabclose 3
let s:li = []
C tabnext 3
call assert_equal(['=== tabnext 3 ===', 'BufLeave', 'WinLeave', 'TabLeave', 'WinEnter', 'TabEnter', '=== tabnext 2 ===', 'BufLeave', 'WinLeave', 'TabLeave', 'WinEnter', 'TabEnter', '=== tabnext 2 ===', '=== tabclose 3 ===', 'BufEnter', '=== tabclose 3 ==='], s:li)
call assert_equal(['2/2'], [tabpagenr().'/'.tabpagenr('$')])
delcommand C
autocmd! TabDestructive
augroup! TabDestructive
autocmd! TestTabpageGroup
augroup! TestTabpageGroup
tabonly!
bw!
endfunction
function Test_tabpage_with_tab_modifier()
for n in range(4)
tabedit
endfor
function s:check_tab(pre_nr, cmd, post_nr)
exec 'tabnext ' . a:pre_nr
exec a:cmd
call assert_equal(a:post_nr, tabpagenr())
call assert_equal('help', &filetype)
helpclose
endfunc
call s:check_tab(1, 'tab help', 2)
call s:check_tab(1, '3tab help', 4)
call s:check_tab(1, '.tab help', 2)
call s:check_tab(1, '.+1tab help', 3)
call s:check_tab(1, '0tab help', 1)
call s:check_tab(2, '+tab help', 4)
call s:check_tab(2, '+2tab help', 5)
call s:check_tab(4, '-tab help', 4)
call s:check_tab(4, '-2tab help', 3)
call s:check_tab(3, '$tab help', 6)
call assert_fails('99tab help', 'E16:')
call assert_fails('+99tab help', 'E16:')
call assert_fails('-99tab help', 'E16:')
delfunction s:check_tab
tabonly!
bw!
endfunction
func Test_tabnext_on_buf_unload()
" This once caused a crash
new
tabedit
tabfirst
au BufUnload <buffer> tabnext
q
while tabpagenr('$') > 1
quit
endwhile
endfunc
" vim: shiftwidth=2 sts=2 expandtab
|
