mirror of
https://github.com/neovim/neovim.git
synced 2024-09-17 20:58:20 -04:00
b1aa8f5eb8
Problem: cannot specify tab page closing behaviour
(Gianluca Pacchiella)
Solution: Add the 'tabclose' option (LemonBoy).
fixes: vim/vim#5967
closes: vim/vim#15204
5247b0b92e
Co-authored-by: LemonBoy <thatlemon@gmail.com>
1080 lines
29 KiB
VimL
1080 lines
29 KiB
VimL
" Tests for tabpage
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source screendump.vim
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source check.vim
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function Test_tabpage()
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CheckFeature quickfix
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bw!
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" Simple test for opening and closing a tab page
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tabnew
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call assert_equal(2, tabpagenr())
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quit
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" Open three tab pages and use ":tabdo"
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0tabnew
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1tabnew
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$tabnew
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%del
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tabdo call append(line('$'), tabpagenr())
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tabclose! 2
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tabrewind
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let line1 = getline('$')
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undo
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q
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tablast
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let line2 = getline('$')
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q!
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call append(line('$'), line1)
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call append(line('$'), line2)
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unlet line1 line2
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call assert_equal(['', '3', '1', '4'], getline(1, '$'))
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"
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" Test for settabvar() and gettabvar() functions. Open a new tab page and
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" set 3 variables to a number, string and a list. Verify that the variables
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" are correctly set.
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tabnew
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tabfirst
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call settabvar(2, 'val_num', 100)
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eval 'SetTabVar test'->settabvar(2, 'val_str')
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call settabvar(2, 'val_list', ['red', 'blue', 'green'])
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"
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call assert_true(gettabvar(2, 'val_num') == 100 && gettabvar(2, 'val_str') == 'SetTabVar test' && gettabvar(2, 'val_list') == ['red', 'blue', 'green'])
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tabnext 2
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call assert_true(t:val_num == 100 && t:val_str == 'SetTabVar test' && t:val_list == ['red', 'blue', 'green'])
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tabclose
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" Test for ":tab drop exist-file" to keep current window.
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sp test1
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tab drop test1
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call assert_true(tabpagenr('$') == 1 && winnr('$') == 2 && winnr() == 1)
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close
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"
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"
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" Test for ":tab drop new-file" to keep current window of tabpage 1.
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split
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tab drop newfile
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call assert_true(tabpagenr('$') == 2 && tabpagewinnr(1, '$') == 2 && tabpagewinnr(1) == 1)
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tabclose
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q
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"
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"
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" Test for ":tab drop multi-opened-file" to keep current tabpage and window.
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new test1
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tabnew
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new test1
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tab drop test1
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call assert_true(tabpagenr() == 2 && tabpagewinnr(2, '$') == 2 && tabpagewinnr(2) == 1)
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tabclose
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q
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"
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"
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" Test for ":tab drop vertical-split-window" to jump test1 buffer
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tabedit test1
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vnew
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tabfirst
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tab drop test1
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call assert_equal([2, 2, 2, 2], [tabpagenr('$'), tabpagenr(), tabpagewinnr(2, '$'), tabpagewinnr(2)])
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1tabonly
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"
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"
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for i in range(9) | tabnew | endfor
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normal! 1gt
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call assert_equal(1, tabpagenr())
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tabmove 5
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call assert_equal(5, tabpagenr())
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.tabmove
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call assert_equal(5, tabpagenr())
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tabmove -
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call assert_equal(4, tabpagenr())
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tabmove +
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call assert_equal(5, tabpagenr())
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tabmove -2
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call assert_equal(3, tabpagenr())
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tabmove +4
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call assert_equal(7, tabpagenr())
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tabmove
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call assert_equal(10, tabpagenr())
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0tabmove
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call assert_equal(1, tabpagenr())
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$tabmove
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call assert_equal(10, tabpagenr())
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tabmove 0
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call assert_equal(1, tabpagenr())
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tabmove $
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call assert_equal(10, tabpagenr())
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3tabmove
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call assert_equal(4, tabpagenr())
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7tabmove 5
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call assert_equal(5, tabpagenr())
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-tabmove
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call assert_equal(4, tabpagenr())
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+tabmove
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call assert_equal(5, tabpagenr())
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-2tabmove
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call assert_equal(3, tabpagenr())
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+3tabmove
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call assert_equal(6, tabpagenr())
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silent -tabmove
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call assert_equal(5, tabpagenr())
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silent -2 tabmove
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call assert_equal(3, tabpagenr())
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silent -2 tabmove
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call assert_equal(1, tabpagenr())
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norm! 2gt
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call assert_equal(2, tabpagenr())
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" The following are a no-op
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tabmove 2
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call assert_equal(2, tabpagenr())
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2tabmove
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call assert_equal(2, tabpagenr())
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tabmove 1
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call assert_equal(2, tabpagenr())
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1tabmove
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call assert_equal(2, tabpagenr())
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call assert_fails('let t = tabpagenr("@")', 'E15:')
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call assert_equal(0, tabpagewinnr(-1))
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call assert_fails("99tabmove", 'E16:')
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call assert_fails("+99tabmove", 'E16:')
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call assert_fails("-99tabmove", 'E16:')
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call assert_fails("tabmove foo", 'E475:')
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call assert_fails("tabmove 99", 'E475:')
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call assert_fails("tabmove +99", 'E475:')
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call assert_fails("tabmove -99", 'E475:')
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call assert_fails("tabmove -3+", 'E475:')
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call assert_fails("tabmove $3", 'E475:')
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call assert_fails("%tabonly", 'E16:')
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1tabonly!
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tabmove 1
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call assert_equal(1, tabpagenr())
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tabnew
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call assert_fails("-2tabmove", 'E16:')
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tabonly!
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endfunc
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func Test_tabpage_drop()
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edit f1
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tab split f2
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tab split f3
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normal! gt
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call assert_equal(1, tabpagenr())
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tab drop f4
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call assert_equal(1, tabpagenr('#'))
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tab drop f3
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call assert_equal(4, tabpagenr())
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call assert_equal(2, tabpagenr('#'))
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bwipe!
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bwipe!
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bwipe!
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bwipe!
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call assert_equal(1, tabpagenr('$'))
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call assert_equal(1, winnr('$'))
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call assert_equal('', bufname(''))
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call writefile(['L1', 'L2'], 'Xdropfile', 'D')
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" Test for ':tab drop single-file': reuse current buffer
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let expected_nr = bufnr()
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tab drop Xdropfile
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call assert_equal(1, tabpagenr('$'))
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call assert_equal(expected_nr, bufnr())
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call assert_equal('L2', getline(2))
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bwipe!
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" Test for ':tab drop single-file': not reuse modified buffer
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set modified
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let expected_nr = bufnr() + 1
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tab drop Xdropfile
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call assert_equal(2, tabpagenr())
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call assert_equal(2, tabpagenr('$'))
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call assert_equal(expected_nr, bufnr())
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call assert_equal('L2', getline(2))
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bwipe!
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" Test for ':tab drop single-file': multiple tabs already exist
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tab split f2
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tab split f3
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let expected_nr = bufnr() + 1
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tab drop Xdropfile
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call assert_equal(4, tabpagenr())
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call assert_equal(4, tabpagenr('$'))
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call assert_equal(expected_nr, bufnr())
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call assert_equal('L2', getline(2))
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%bwipe!
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" Test for ':tab drop multi-files': reuse current buffer
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let expected_nr = bufnr()
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tab drop Xdropfile f1 f2 f3
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call assert_equal(1, tabpagenr())
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call assert_equal(4, tabpagenr('$'))
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call assert_equal(expected_nr, bufnr())
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call assert_equal('L2', getline(2))
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%bwipe!
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" Test for ':tab drop multi-files': not reuse modified buffer
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set modified
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let expected_nr = bufnr() + 1
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tab drop Xdropfile f1 f2 f3
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call assert_equal(2, tabpagenr())
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call assert_equal(5, tabpagenr('$'))
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call assert_equal(expected_nr, bufnr())
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call assert_equal('L2', getline(2))
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%bwipe!
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" Test for ':tab drop multi-files': multiple tabs already exist
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tab split f2
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tab split f3
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let expected_nr = bufnr() + 1
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tab drop a b c
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call assert_equal(4, tabpagenr())
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call assert_equal(6, tabpagenr('$'))
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call assert_equal(expected_nr, bufnr())
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let expected_nr = bufnr() + 3
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tab drop Xdropfile f1 f2 f3
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call assert_equal(5, tabpagenr())
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call assert_equal(8, tabpagenr('$'))
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call assert_equal(expected_nr, bufnr())
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call assert_equal('L2', getline(2))
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%bwipe!
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endfunc
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" Test autocommands
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function Test_tabpage_with_autocmd()
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command -nargs=1 -bar C :call add(s:li, '=== ' . <q-args> . ' ===')|<args>
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augroup TestTabpageGroup
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au!
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autocmd TabEnter * call add(s:li, 'TabEnter')
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autocmd WinEnter * call add(s:li, 'WinEnter')
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autocmd BufEnter * call add(s:li, 'BufEnter')
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autocmd TabLeave * call add(s:li, 'TabLeave')
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autocmd WinLeave * call add(s:li, 'WinLeave')
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autocmd BufLeave * call add(s:li, 'BufLeave')
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augroup END
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let s:li = []
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let t:a='a'
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C tab split
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call assert_equal(['=== tab split ===', 'WinLeave', 'TabLeave', 'WinEnter', 'TabEnter'], s:li)
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let s:li = []
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let t:a='b'
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C tabnew
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call assert_equal(['=== tabnew ===', 'WinLeave', 'TabLeave', 'WinEnter', 'TabEnter', 'BufLeave', 'BufEnter'], s:li)
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let t:a='c'
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let s:li = split(join(map(range(1, tabpagenr('$')), 'gettabvar(v:val, "a")')) , '\s\+')
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call assert_equal(['a', 'b', 'c'], s:li)
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let s:li = []
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C call map(range(1, tabpagenr('$')), 'settabvar(v:val, ''a'', v:val*2)')
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call assert_equal(["=== call map(range(1, tabpagenr('$')), 'settabvar(v:val, ''a'', v:val*2)') ==="], s:li)
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let s:li = split(join(map(range(1, tabpagenr('$')), 'gettabvar(v:val, "a")')) , '\s\+')
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call assert_equal(['2', '4', '6'], s:li)
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let s:li = []
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let w:a='a'
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C vsplit
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call assert_equal(['=== vsplit ===', 'WinLeave', 'WinEnter'], s:li)
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let s:li = []
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let w:a='a'
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let tabn=tabpagenr()
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let winr=range(1, winnr('$'))
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C tabnext 1
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call assert_equal(['=== tabnext 1 ===', 'BufLeave', 'WinLeave', 'TabLeave', 'WinEnter', 'TabEnter', 'BufEnter'], s:li)
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let s:li = split(join(map(copy(winr), 'gettabwinvar('.tabn.', v:val, "a")')), '\s\+')
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call assert_equal(['a', 'a'], s:li)
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let s:li = []
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C call map(copy(winr), '(v:val*2)->settabwinvar(' .. tabn .. ', v:val, ''a'')')
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let s:li = split(join(map(copy(winr), 'gettabwinvar('.tabn.', v:val, "a")')), '\s\+')
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call assert_equal(['2', '4'], s:li)
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augroup TabDestructive
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autocmd TabEnter * :C tabnext 2 | C tabclose 3
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augroup END
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let s:li = []
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C tabnext 3
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call assert_equal(['=== tabnext 3 ===', 'BufLeave', 'WinLeave', 'TabLeave', 'WinEnter', 'TabEnter', '=== tabnext 2 ===', '=== tabclose 3 ==='], s:li)
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call assert_equal(['2/2'], [tabpagenr().'/'.tabpagenr('$')])
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autocmd! TabDestructive TabEnter
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let s:li = []
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C tabnew
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call assert_equal(['=== tabnew ===', 'WinLeave', 'TabLeave', 'WinEnter', 'TabEnter', 'BufLeave', 'BufEnter'], s:li)
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let s:li = []
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C tabnext 1
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call assert_equal(['=== tabnext 1 ===', 'BufLeave', 'WinLeave', 'TabLeave', 'WinEnter', 'TabEnter', 'BufEnter'], s:li)
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autocmd TabDestructive TabEnter * nested :C tabnext 2 | C tabclose 3
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let s:li = []
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call assert_equal(3, tabpagenr('$'))
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C tabnext 2
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call assert_equal(2, tabpagenr('$'))
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call assert_equal(['=== tabnext 2 ===', 'WinLeave', 'TabLeave', 'WinEnter', 'TabEnter', '=== tabnext 2 ===', '=== tabclose 3 ==='], s:li)
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call assert_equal(['2/2'], [tabpagenr().'/'.tabpagenr('$')])
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delcommand C
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autocmd! TabDestructive
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augroup! TabDestructive
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autocmd! TestTabpageGroup
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augroup! TestTabpageGroup
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1tabonly!
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endfunction
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" Test autocommands on tab drop
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function Test_tabpage_with_autocmd_tab_drop()
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augroup TestTabpageGroup
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au!
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autocmd TabEnter * call add(s:li, 'TabEnter')
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autocmd WinEnter * call add(s:li, 'WinEnter')
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autocmd BufEnter * call add(s:li, 'BufEnter')
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autocmd TabLeave * call add(s:li, 'TabLeave')
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autocmd WinLeave * call add(s:li, 'WinLeave')
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autocmd BufLeave * call add(s:li, 'BufLeave')
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augroup END
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let s:li = []
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tab drop test1
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call assert_equal(['BufEnter'], s:li)
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let s:li = []
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tab drop test2 test3
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call assert_equal([
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\ 'TabLeave', 'TabEnter', 'TabLeave', 'TabEnter',
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\ 'TabLeave', 'WinEnter', 'TabEnter', 'BufEnter',
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\ 'TabLeave', 'WinEnter', 'TabEnter', 'BufEnter', 'BufEnter'], s:li)
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autocmd! TestTabpageGroup
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augroup! TestTabpageGroup
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1tabonly!
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endfunction
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function Test_tabpage_with_tab_modifier()
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CheckFeature quickfix
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for n in range(4)
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tabedit
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endfor
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function s:check_tab(pre_nr, cmd, post_nr)
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exec 'tabnext ' . a:pre_nr
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exec a:cmd
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call assert_equal(a:post_nr, tabpagenr())
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call assert_equal('help', &buftype)
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helpclose
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endfunc
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call s:check_tab(1, 'tab help', 2)
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call s:check_tab(1, '3tab help', 4)
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call s:check_tab(1, '.tab help', 2)
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call s:check_tab(1, '.+1tab help', 3)
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call s:check_tab(1, '0tab help', 1)
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call s:check_tab(2, '+tab help', 4)
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call s:check_tab(2, '+2tab help', 5)
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call s:check_tab(4, '-tab help', 4)
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call s:check_tab(4, '-2tab help', 3)
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call s:check_tab(3, '$tab help', 6)
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call assert_fails('99tab help', 'E16:')
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call assert_fails('+99tab help', 'E16:')
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call assert_fails('-99tab help', 'E16:')
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delfunction s:check_tab
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1tabonly!
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endfunction
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function Check_tab_count(pre_nr, cmd, post_nr)
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exec 'tabnext' a:pre_nr
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normal! G
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exec a:cmd
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call assert_equal(a:post_nr, tabpagenr(), a:cmd)
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endfunc
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" Test for [count] of tabnext
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function Test_tabpage_with_tabnext()
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for n in range(4)
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tabedit
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call setline(1, ['', '', '3'])
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endfor
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call Check_tab_count(1, 'tabnext', 2)
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call Check_tab_count(1, '3tabnext', 3)
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call Check_tab_count(1, '.tabnext', 1)
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call Check_tab_count(1, '.+1tabnext', 2)
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call Check_tab_count(2, '+tabnext', 3)
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call Check_tab_count(2, '+2tabnext', 4)
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call Check_tab_count(4, '-tabnext', 3)
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call Check_tab_count(4, '-2tabnext', 2)
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call Check_tab_count(3, '$tabnext', 5)
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call assert_fails('0tabnext', 'E16:')
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call assert_fails('99tabnext', 'E16:')
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call assert_fails('+99tabnext', 'E16:')
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call assert_fails('-99tabnext', 'E16:')
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call Check_tab_count(1, 'tabnext 3', 3)
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call Check_tab_count(2, 'tabnext +', 3)
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call Check_tab_count(2, 'tabnext +2', 4)
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call Check_tab_count(4, 'tabnext -', 3)
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call Check_tab_count(4, 'tabnext -2', 2)
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call Check_tab_count(3, 'tabnext $', 5)
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call assert_fails('tabnext 0', 'E475:')
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call assert_fails('tabnext .', 'E475:')
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call assert_fails('tabnext -+', 'E475:')
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call assert_fails('tabnext +2-', 'E475:')
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call assert_fails('tabnext $3', 'E475:')
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call assert_fails('tabnext 99', 'E475:')
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call assert_fails('tabnext +99', 'E475:')
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call assert_fails('tabnext -99', 'E475:')
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1tabonly!
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endfunction
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" Test for [count] of tabprevious
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function Test_tabpage_with_tabprevious()
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for n in range(5)
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tabedit
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call setline(1, ['', '', '3'])
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endfor
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for cmd in ['tabNext', 'tabprevious']
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call Check_tab_count(6, cmd, 5)
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call Check_tab_count(6, '3' . cmd, 3)
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call Check_tab_count(6, '8' . cmd, 4)
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call Check_tab_count(6, cmd . ' 3', 3)
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call Check_tab_count(6, cmd . ' 8', 4)
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for n in range(2)
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for c in ['0', '.+3', '+', '+2' , '-', '-2' , '$', '+99', '-99']
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if n == 0 " pre count
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let entire_cmd = c . cmd
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let err_code = 'E16:'
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else
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let entire_cmd = cmd . ' ' . c
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let err_code = 'E475:'
|
|
endif
|
|
call assert_fails(entire_cmd, err_code)
|
|
endfor
|
|
endfor
|
|
endfor
|
|
|
|
1tabonly!
|
|
endfunction
|
|
|
|
function s:reconstruct_tabpage_for_test(nr)
|
|
let n = (a:nr > 2) ? a:nr - 2 : 1
|
|
1tabonly!
|
|
0tabedit n0
|
|
for n in range(1, n)
|
|
exec '$tabedit n' . n
|
|
if n == 1
|
|
call setline(1, ['', '', '3'])
|
|
endif
|
|
endfor
|
|
endfunc
|
|
|
|
func Test_tabpage_ctrl_pgup_pgdown()
|
|
enew!
|
|
tabnew tab1
|
|
tabnew tab2
|
|
|
|
call assert_equal(3, tabpagenr())
|
|
exe "norm! \<C-PageUp>"
|
|
call assert_equal(2, tabpagenr())
|
|
exe "norm! \<C-PageDown>"
|
|
call assert_equal(3, tabpagenr())
|
|
|
|
" Check wrapping at last or first page.
|
|
exe "norm! \<C-PageDown>"
|
|
call assert_equal(1, tabpagenr())
|
|
exe "norm! \<C-PageUp>"
|
|
call assert_equal(3, tabpagenr())
|
|
|
|
" With a count, <C-PageUp> and <C-PageDown> are not symmetrical somehow:
|
|
" - {count}<C-PageUp> goes {count} pages downward (relative count)
|
|
" - {count}<C-PageDown> goes to page number {count} (absolute count)
|
|
exe "norm! 2\<C-PageUp>"
|
|
call assert_equal(1, tabpagenr())
|
|
exe "norm! 2\<C-PageDown>"
|
|
call assert_equal(2, tabpagenr())
|
|
|
|
1tabonly!
|
|
endfunc
|
|
|
|
" Test for [count] of tabclose
|
|
function Test_tabpage_with_tabclose()
|
|
|
|
" pre count
|
|
call s:reconstruct_tabpage_for_test(6)
|
|
call Check_tab_count(3, 'tabclose!', 3)
|
|
call Check_tab_count(1, '3tabclose', 1)
|
|
call Check_tab_count(4, '4tabclose', 3)
|
|
call Check_tab_count(3, '1tabclose', 2)
|
|
call Check_tab_count(2, 'tabclose', 1)
|
|
call assert_equal(1, tabpagenr('$'))
|
|
call assert_equal('', bufname(''))
|
|
|
|
call s:reconstruct_tabpage_for_test(6)
|
|
call Check_tab_count(2, '$tabclose', 2)
|
|
call Check_tab_count(4, '.tabclose', 4)
|
|
call Check_tab_count(3, '.+tabclose', 3)
|
|
call Check_tab_count(3, '.-2tabclose', 2)
|
|
call Check_tab_count(1, '.+1tabclose!', 1)
|
|
call assert_equal(1, tabpagenr('$'))
|
|
call assert_equal('', bufname(''))
|
|
|
|
" post count
|
|
call s:reconstruct_tabpage_for_test(6)
|
|
call Check_tab_count(3, 'tabclose!', 3)
|
|
call Check_tab_count(1, 'tabclose 3', 1)
|
|
call Check_tab_count(4, 'tabclose 4', 3)
|
|
call Check_tab_count(3, 'tabclose 1', 2)
|
|
call Check_tab_count(2, 'tabclose', 1)
|
|
call assert_equal(1, tabpagenr('$'))
|
|
call assert_equal('', bufname(''))
|
|
|
|
call s:reconstruct_tabpage_for_test(6)
|
|
call Check_tab_count(2, 'tabclose $', 2)
|
|
call Check_tab_count(4, 'tabclose', 4)
|
|
call Check_tab_count(3, 'tabclose +', 3)
|
|
call Check_tab_count(3, 'tabclose -2', 2)
|
|
call Check_tab_count(1, 'tabclose! +1', 1)
|
|
call assert_equal(1, tabpagenr('$'))
|
|
call assert_equal('', bufname(''))
|
|
|
|
call s:reconstruct_tabpage_for_test(6)
|
|
for n in range(2)
|
|
for c in ['0', '$3', '99', '+99', '-99']
|
|
if n == 0 " pre count
|
|
let entire_cmd = c . 'tabclose'
|
|
let err_code = 'E16:'
|
|
else
|
|
let entire_cmd = 'tabclose ' . c
|
|
let err_code = 'E475:'
|
|
endif
|
|
call assert_fails(entire_cmd, err_code)
|
|
call assert_equal(6, tabpagenr('$'))
|
|
endfor
|
|
endfor
|
|
|
|
call assert_fails('3tabclose', 'E37:')
|
|
call assert_fails('tabclose 3', 'E37:')
|
|
call assert_fails('tabclose -+', 'E475:')
|
|
call assert_fails('tabclose +2-', 'E475:')
|
|
call assert_equal(6, tabpagenr('$'))
|
|
|
|
1tabonly!
|
|
endfunction
|
|
|
|
" Test for [count] of tabonly
|
|
function Test_tabpage_with_tabonly()
|
|
|
|
" Test for the normal behavior (pre count only)
|
|
let tc = [ [4, '.', '!'], [2, '.+', ''], [3, '.-2', '!'], [1, '.+1', '!'] ]
|
|
for c in tc
|
|
call s:reconstruct_tabpage_for_test(6)
|
|
let entire_cmd = c[1] . 'tabonly' . c[2]
|
|
call Check_tab_count(c[0], entire_cmd, 1)
|
|
call assert_equal(1, tabpagenr('$'))
|
|
endfor
|
|
|
|
" Test for the normal behavior
|
|
let tc2 = [ [3, '', ''], [1, '3', ''], [4, '4', '!'], [3, '1', '!'],
|
|
\ [2, '', '!'],
|
|
\ [2, '$', '!'], [3, '+', '!'], [3, '-2', '!'], [3, '+1', '!']
|
|
\ ]
|
|
for n in range(2)
|
|
for c in tc2
|
|
call s:reconstruct_tabpage_for_test(6)
|
|
if n == 0 " pre count
|
|
let entire_cmd = c[1] . 'tabonly' . c[2]
|
|
else
|
|
let entire_cmd = 'tabonly' . c[2] . ' ' . c[1]
|
|
endif
|
|
call Check_tab_count(c[0], entire_cmd, 1)
|
|
call assert_equal(1, tabpagenr('$'))
|
|
endfor
|
|
endfor
|
|
|
|
" Test for the error behavior
|
|
for n in range(2)
|
|
for c in ['0', '$3', '99', '+99', '-99']
|
|
call s:reconstruct_tabpage_for_test(6)
|
|
if n == 0 " pre count
|
|
let entire_cmd = c . 'tabonly'
|
|
let err_code = 'E16:'
|
|
else
|
|
let entire_cmd = 'tabonly ' . c
|
|
let err_code = 'E475:'
|
|
endif
|
|
call assert_fails(entire_cmd, err_code)
|
|
call assert_equal(6, tabpagenr('$'))
|
|
endfor
|
|
endfor
|
|
|
|
" Test for the error behavior (post count only)
|
|
for c in tc
|
|
call s:reconstruct_tabpage_for_test(6)
|
|
let entire_cmd = 'tabonly' . c[2] . ' ' . c[1]
|
|
let err_code = 'E475:'
|
|
call assert_fails(entire_cmd, err_code)
|
|
call assert_equal(6, tabpagenr('$'))
|
|
endfor
|
|
|
|
call assert_fails('tabonly -+', 'E475:')
|
|
call assert_fails('tabonly +2-', 'E475:')
|
|
call assert_equal(6, tabpagenr('$'))
|
|
|
|
1tabonly!
|
|
new
|
|
only!
|
|
endfunction
|
|
|
|
func Test_tabnext_on_buf_unload1()
|
|
" This once caused a crash
|
|
new
|
|
tabedit
|
|
tabfirst
|
|
au BufUnload <buffer> tabnext
|
|
q
|
|
|
|
while tabpagenr('$') > 1
|
|
bwipe!
|
|
endwhile
|
|
endfunc
|
|
|
|
func Test_tabnext_on_buf_unload2()
|
|
" This once caused a crash
|
|
tabedit
|
|
autocmd BufUnload <buffer> tabnext
|
|
file x
|
|
edit y
|
|
|
|
while tabpagenr('$') > 1
|
|
bwipe!
|
|
endwhile
|
|
endfunc
|
|
|
|
func Test_close_on_quitpre()
|
|
" This once caused a crash
|
|
edit Xtest
|
|
new
|
|
only
|
|
set bufhidden=delete
|
|
au QuitPre <buffer> close
|
|
tabnew tab1
|
|
tabnew tab2
|
|
1tabn
|
|
q!
|
|
call assert_equal(1, tabpagenr())
|
|
call assert_equal(2, tabpagenr('$'))
|
|
" clean up
|
|
while tabpagenr('$') > 1
|
|
bwipe!
|
|
endwhile
|
|
buf Xtest
|
|
endfunc
|
|
|
|
func Test_tabs()
|
|
enew!
|
|
tabnew tab1
|
|
norm ixxx
|
|
let a=split(execute(':tabs'), "\n")
|
|
call assert_equal(['Tab page 1',
|
|
\ '# [No Name]',
|
|
\ 'Tab page 2',
|
|
\ '> + tab1'], a)
|
|
|
|
1tabonly!
|
|
bw!
|
|
endfunc
|
|
|
|
func Test_tabpage_cmdheight()
|
|
CheckRunVimInTerminal
|
|
call writefile([
|
|
\ 'set laststatus=2',
|
|
\ 'set cmdheight=2',
|
|
\ 'tabnew',
|
|
\ 'set cmdheight=3',
|
|
\ 'tabnext',
|
|
\ 'redraw!',
|
|
\ 'echo "hello\nthere"',
|
|
\ 'tabnext',
|
|
\ 'redraw',
|
|
\ ], 'XTest_tabpage_cmdheight')
|
|
" Check that cursor line is concealed
|
|
let buf = RunVimInTerminal('-S XTest_tabpage_cmdheight', {'statusoff': 3})
|
|
call VerifyScreenDump(buf, 'Test_tabpage_cmdheight', {})
|
|
|
|
call StopVimInTerminal(buf)
|
|
call delete('XTest_tabpage_cmdheight')
|
|
endfunc
|
|
|
|
" Test for closing the tab page from a command window
|
|
func Test_tabpage_close_cmdwin()
|
|
tabnew
|
|
call feedkeys("q/:tabclose\<CR>\<Esc>", 'xt')
|
|
call assert_equal(2, tabpagenr('$'))
|
|
call feedkeys("q/:tabonly\<CR>\<Esc>", 'xt')
|
|
call assert_equal(2, tabpagenr('$'))
|
|
tabonly
|
|
endfunc
|
|
|
|
" Pressing <C-PageUp> in insert mode should go to the previous tab page
|
|
" and <C-PageDown> should go to the next tab page
|
|
func Test_tabpage_Ctrl_Pageup()
|
|
tabnew
|
|
call feedkeys("i\<C-PageUp>", 'xt')
|
|
call assert_equal(1, tabpagenr())
|
|
call feedkeys("i\<C-PageDown>", 'xt')
|
|
call assert_equal(2, tabpagenr())
|
|
%bw!
|
|
endfunc
|
|
|
|
" Return the terminal key code for selecting a tab page from the tabline. This
|
|
" sequence contains the following codes: a CSI (0x9b), KS_TABLINE (0xf0),
|
|
" KS_FILLER (0x58) and then the tab page number.
|
|
func TabLineSelectPageCode(tabnr)
|
|
return "\x9b\xf0\x58" .. nr2char(a:tabnr)
|
|
endfunc
|
|
|
|
" Return the terminal key code for opening a new tabpage from the tabpage
|
|
" menu. This sequence consists of the following codes: a CSI (0x9b),
|
|
" KS_TABMENU (0xef), KS_FILLER (0x58), the tab page number and
|
|
" TABLINE_MENU_NEW (2).
|
|
func TabMenuNewItemCode(tabnr)
|
|
return "\x9b\xef\x58" .. nr2char(a:tabnr) .. nr2char(2)
|
|
endfunc
|
|
|
|
" Return the terminal key code for closing a tabpage from the tabpage menu.
|
|
" This sequence consists of the following codes: a CSI (0x9b), KS_TABMENU
|
|
" (0xef), KS_FILLER (0x58), the tab page number and TABLINE_MENU_CLOSE (1).
|
|
func TabMenuCloseItemCode(tabnr)
|
|
return "\x9b\xef\x58" .. nr2char(a:tabnr) .. nr2char(1)
|
|
endfunc
|
|
|
|
" Test for using the tabpage menu from the insert and normal modes
|
|
func Test_tabline_tabmenu()
|
|
" only works in GUI
|
|
CheckGui
|
|
|
|
%bw!
|
|
tabnew
|
|
tabnew
|
|
call assert_equal(3, tabpagenr())
|
|
|
|
" go to tab page 2 in normal mode
|
|
call feedkeys(TabLineSelectPageCode(2), "Lx!")
|
|
call assert_equal(2, tabpagenr())
|
|
|
|
" close tab page 3 in normal mode
|
|
call feedkeys(TabMenuCloseItemCode(3), "Lx!")
|
|
call assert_equal(2, tabpagenr('$'))
|
|
call assert_equal(2, tabpagenr())
|
|
|
|
" open new tab page before tab page 1 in normal mode
|
|
call feedkeys(TabMenuNewItemCode(1), "Lx!")
|
|
call assert_equal(1, tabpagenr())
|
|
call assert_equal(3, tabpagenr('$'))
|
|
|
|
" go to tab page 2 in operator-pending mode (should beep)
|
|
call assert_beeps('call feedkeys("c" .. TabLineSelectPageCode(2), "Lx!")')
|
|
call assert_equal(2, tabpagenr())
|
|
call assert_equal(3, tabpagenr('$'))
|
|
|
|
" open new tab page before tab page 1 in operator-pending mode (should beep)
|
|
call assert_beeps('call feedkeys("c" .. TabMenuNewItemCode(1), "Lx!")')
|
|
call assert_equal(1, tabpagenr())
|
|
call assert_equal(4, tabpagenr('$'))
|
|
|
|
" open new tab page after tab page 3 in normal mode
|
|
call feedkeys(TabMenuNewItemCode(4), "Lx!")
|
|
call assert_equal(4, tabpagenr())
|
|
call assert_equal(5, tabpagenr('$'))
|
|
|
|
" go to tab page 2 in insert mode
|
|
call feedkeys("i" .. TabLineSelectPageCode(2) .. "\<C-C>", "Lx!")
|
|
call assert_equal(2, tabpagenr())
|
|
|
|
" close tab page 2 in insert mode
|
|
call feedkeys("i" .. TabMenuCloseItemCode(2) .. "\<C-C>", "Lx!")
|
|
call assert_equal(4, tabpagenr('$'))
|
|
|
|
" open new tab page before tab page 3 in insert mode
|
|
call feedkeys("i" .. TabMenuNewItemCode(3) .. "\<C-C>", "Lx!")
|
|
call assert_equal(3, tabpagenr())
|
|
call assert_equal(5, tabpagenr('$'))
|
|
|
|
" open new tab page after tab page 4 in insert mode
|
|
call feedkeys("i" .. TabMenuNewItemCode(5) .. "\<C-C>", "Lx!")
|
|
call assert_equal(5, tabpagenr())
|
|
call assert_equal(6, tabpagenr('$'))
|
|
|
|
%bw!
|
|
endfunc
|
|
|
|
" Test for changing the current tab page from an autocmd when closing a tab
|
|
" page.
|
|
func Test_tabpage_switchtab_on_close()
|
|
only
|
|
tabnew
|
|
tabnew
|
|
" Test for BufLeave
|
|
augroup T1
|
|
au!
|
|
au BufLeave * tabfirst
|
|
augroup END
|
|
tabclose
|
|
call assert_equal(1, tabpagenr())
|
|
augroup T1
|
|
au!
|
|
augroup END
|
|
|
|
" Test for WinLeave
|
|
$tabnew
|
|
augroup T1
|
|
au!
|
|
au WinLeave * tabfirst
|
|
augroup END
|
|
tabclose
|
|
call assert_equal(1, tabpagenr())
|
|
augroup T1
|
|
au!
|
|
augroup END
|
|
|
|
" Test for TabLeave
|
|
$tabnew
|
|
augroup T1
|
|
au!
|
|
au TabLeave * tabfirst
|
|
augroup END
|
|
tabclose
|
|
call assert_equal(1, tabpagenr())
|
|
augroup T1
|
|
au!
|
|
augroup END
|
|
augroup! T1
|
|
tabonly
|
|
endfunc
|
|
|
|
" Test for closing the destination tabpage when jumping from one to another.
|
|
func Test_tabpage_close_on_switch()
|
|
tabnew
|
|
tabnew
|
|
edit Xfile
|
|
augroup T2
|
|
au!
|
|
au BufLeave Xfile 1tabclose
|
|
augroup END
|
|
tabfirst
|
|
call assert_equal(2, tabpagenr())
|
|
call assert_equal('Xfile', @%)
|
|
augroup T2
|
|
au!
|
|
augroup END
|
|
augroup! T2
|
|
%bw!
|
|
endfunc
|
|
|
|
" Test for jumping to last accessed tabpage
|
|
func Test_lastused_tabpage()
|
|
tabonly!
|
|
call assert_equal(0, tabpagenr('#'))
|
|
call assert_beeps('call feedkeys("g\<Tab>", "xt")')
|
|
call assert_beeps('call feedkeys("\<C-Tab>", "xt")')
|
|
call assert_beeps('call feedkeys("\<C-W>g\<Tab>", "xt")')
|
|
call assert_fails('tabnext #', 'E475:')
|
|
|
|
" open four tab pages
|
|
tabnew
|
|
tabnew
|
|
tabnew
|
|
|
|
2tabnext
|
|
|
|
" Test for g<Tab>
|
|
call assert_equal(4, tabpagenr('#'))
|
|
call feedkeys("g\<Tab>", "xt")
|
|
call assert_equal(4, tabpagenr())
|
|
call assert_equal(2, tabpagenr('#'))
|
|
|
|
" Test for <C-Tab>
|
|
call feedkeys("\<C-Tab>", "xt")
|
|
call assert_equal(2, tabpagenr())
|
|
call assert_equal(4, tabpagenr('#'))
|
|
|
|
" Test for <C-W>g<Tab>
|
|
call feedkeys("\<C-W>g\<Tab>", "xt")
|
|
call assert_equal(4, tabpagenr())
|
|
call assert_equal(2, tabpagenr('#'))
|
|
|
|
" Test for :tabnext #
|
|
tabnext #
|
|
call assert_equal(2, tabpagenr())
|
|
call assert_equal(4, tabpagenr('#'))
|
|
|
|
" Try to jump to a closed tab page
|
|
tabclose #
|
|
call assert_equal(0, tabpagenr('#'))
|
|
call feedkeys("g\<Tab>", "xt")
|
|
call assert_equal(2, tabpagenr())
|
|
call feedkeys("\<C-Tab>", "xt")
|
|
call assert_equal(2, tabpagenr())
|
|
call feedkeys("\<C-W>g\<Tab>", "xt")
|
|
call assert_equal(2, tabpagenr())
|
|
call assert_fails('tabnext #', 'E475:')
|
|
call assert_equal(2, tabpagenr())
|
|
|
|
" Test for :tabonly #
|
|
let wnum = win_getid()
|
|
$tabnew
|
|
tabonly #
|
|
call assert_equal(wnum, win_getid())
|
|
call assert_equal(1, tabpagenr('$'))
|
|
|
|
" Test for :tabmove #
|
|
tabnew
|
|
let wnum = win_getid()
|
|
tabnew
|
|
tabnew
|
|
tabnext 2
|
|
tabmove #
|
|
call assert_equal(4, tabpagenr())
|
|
call assert_equal(wnum, win_getid())
|
|
|
|
tabonly!
|
|
endfunc
|
|
|
|
" Test for tabpage allocation failure
|
|
func Test_tabpage_alloc_failure()
|
|
CheckFunction test_alloc_fail
|
|
call test_alloc_fail(GetAllocId('newtabpage_tvars'), 0, 0)
|
|
call assert_fails('tabnew', 'E342:')
|
|
|
|
call test_alloc_fail(GetAllocId('newtabpage_tvars'), 0, 0)
|
|
edit Xfile1
|
|
call assert_fails('tabedit Xfile2', 'E342:')
|
|
call assert_equal(1, winnr('$'))
|
|
call assert_equal(1, tabpagenr('$'))
|
|
call assert_equal('Xfile1', @%)
|
|
|
|
new
|
|
call test_alloc_fail(GetAllocId('newtabpage_tvars'), 0, 0)
|
|
call assert_fails('wincmd T', 'E342:')
|
|
bw!
|
|
|
|
call test_alloc_fail(GetAllocId('newtabpage_tvars'), 0, 0)
|
|
call assert_fails('tab split', 'E342:')
|
|
call assert_equal(2, winnr('$'))
|
|
call assert_equal(1, tabpagenr('$'))
|
|
endfunc
|
|
|
|
func Test_tabpage_tabclose()
|
|
" Default behaviour, move to the right.
|
|
call s:reconstruct_tabpage_for_test(6)
|
|
norm! 4gt
|
|
setl tcl=
|
|
tabclose
|
|
call assert_equal("n3", bufname())
|
|
|
|
" Move to the left.
|
|
call s:reconstruct_tabpage_for_test(6)
|
|
norm! 4gt
|
|
setl tcl=left
|
|
tabclose
|
|
call assert_equal("n1", bufname())
|
|
|
|
" Move to the last used tab page.
|
|
call s:reconstruct_tabpage_for_test(6)
|
|
norm! 5gt
|
|
norm! 2gt
|
|
setl tcl=uselast
|
|
tabclose
|
|
call assert_equal("n3", bufname())
|
|
|
|
" Same, but the last used tab page is invalid. Move to the right.
|
|
call s:reconstruct_tabpage_for_test(6)
|
|
norm! 5gt
|
|
norm! 3gt
|
|
setl tcl=uselast
|
|
tabclose 5
|
|
tabclose!
|
|
call assert_equal("n2", bufname())
|
|
|
|
" Same, but the last used tab page is invalid. Move to the left.
|
|
call s:reconstruct_tabpage_for_test(6)
|
|
norm! 5gt
|
|
norm! 3gt
|
|
setl tcl=uselast,left
|
|
tabclose 5
|
|
tabclose!
|
|
call assert_equal("n0", bufname())
|
|
|
|
" Move left when moving right is not possible.
|
|
call s:reconstruct_tabpage_for_test(6)
|
|
setl tcl=
|
|
norm! 6gt
|
|
tabclose
|
|
call assert_equal("n3", bufname())
|
|
|
|
" Move right when moving left is not possible.
|
|
call s:reconstruct_tabpage_for_test(6)
|
|
setl tcl=left
|
|
norm! 1gt
|
|
tabclose
|
|
call assert_equal("n0", bufname())
|
|
|
|
setl tcl&
|
|
endfunc
|
|
|
|
" this was giving ml_get errors
|
|
func Test_tabpage_last_line()
|
|
enew
|
|
call setline(1, repeat(['a'], &lines + 5))
|
|
$
|
|
tabnew
|
|
call setline(1, repeat(['b'], &lines + 20))
|
|
$
|
|
tabNext
|
|
call assert_equal('a', getline('.'))
|
|
|
|
bwipe!
|
|
bwipe!
|
|
endfunc
|
|
|
|
" this was causing an endless loop
|
|
func Test_tabpage_drop_tabmove()
|
|
augroup TestTabpageTabmove
|
|
au!
|
|
autocmd! TabEnter * :if tabpagenr() > 1 | tabmove - | endif
|
|
augroup end
|
|
$tab drop XTab_99.log
|
|
$tab drop XTab_98.log
|
|
$tab drop XTab_97.log
|
|
|
|
autocmd! TestTabpageTabmove
|
|
augroup! TestTabpageTabmove
|
|
|
|
" clean up
|
|
bwipe!
|
|
bwipe!
|
|
bwipe!
|
|
endfunc
|
|
|
|
" Test that settabvar() shouldn't change the last accessed tabpage.
|
|
func Test_lastused_tabpage_settabvar()
|
|
tabonly!
|
|
tabnew
|
|
tabnew
|
|
tabnew
|
|
call assert_equal(3, tabpagenr('#'))
|
|
|
|
call settabvar(2, 'myvar', 'tabval')
|
|
call assert_equal('tabval', gettabvar(2, 'myvar'))
|
|
call assert_equal(3, tabpagenr('#'))
|
|
|
|
bwipe!
|
|
bwipe!
|
|
bwipe!
|
|
endfunc
|
|
|
|
" vim: shiftwidth=2 sts=2 expandtab
|