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"
" Tests for register operations
"
" This test must be executed first to check for empty and unset registers.
func Test_aaa_empty_reg_test()
call assert_fails('normal @@', 'E748:')
call assert_fails('normal @%', 'E354:')
call assert_fails('normal @#', 'E354:')
call assert_fails('normal @!', 'E354:')
call assert_fails('normal @:', 'E30:')
call assert_fails('normal @.', 'E29:')
call assert_fails('put /', 'E35:')
call assert_fails('put .', 'E29:')
endfunc
func Test_yank_shows_register()
enew
set report=0
call setline(1, ['foo', 'bar'])
" Line-wise
exe 'norm! yy'
call assert_equal('1 line yanked', v:statusmsg)
exe 'norm! "zyy'
call assert_equal('1 line yanked into "z', v:statusmsg)
exe 'norm! yj'
call assert_equal('2 lines yanked', v:statusmsg)
exe 'norm! "zyj'
call assert_equal('2 lines yanked into "z', v:statusmsg)
" Block-wise
exe "norm! \<C-V>y"
call assert_equal('block of 1 line yanked', v:statusmsg)
exe "norm! \<C-V>\"zy"
call assert_equal('block of 1 line yanked into "z', v:statusmsg)
exe "norm! \<C-V>jy"
call assert_equal('block of 2 lines yanked', v:statusmsg)
exe "norm! \<C-V>j\"zy"
call assert_equal('block of 2 lines yanked into "z', v:statusmsg)
bwipe!
endfunc
func Test_display_registers()
e file1
e file2
call setline(1, ['foo', 'bar'])
/bar
exe 'norm! y2l"axx'
call feedkeys("i\<C-R>=2*4\n\<esc>")
call feedkeys(":ls\n", 'xt')
let a = execute('display')
let b = execute('registers')
call assert_equal(a, b)
call assert_match('^\nType Name Content\n'
\ . ' c "" a\n'
\ . ' c "0 ba\n'
\ . ' c "a b\n'
\ . '.*'
\ . ' c "- a\n'
\ . '.*'
\ . ' c ": ls\n'
\ . ' c "% file2\n'
\ . ' c "# file1\n'
\ . ' c "/ bar\n'
\ . ' c "= 2\*4', a)
let a = execute('registers a')
call assert_match('^\nType Name Content\n'
\ . ' c "a b', a)
let a = execute('registers :')
call assert_match('^\nType Name Content\n'
\ . ' c ": ls', a)
bwipe!
endfunc
func Test_register_one()
" delete a line goes into register one
new
call setline(1, "one")
normal dd
call assert_equal("one\n", @1)
" delete a word does not change register one, does change "-
call setline(1, "two")
normal de
call assert_equal("one\n", @1)
call assert_equal("two", @-)
" delete a word with a register does not change register one
call setline(1, "three")
normal "ade
call assert_equal("three", @a)
call assert_equal("one\n", @1)
" delete a word with register DOES change register one with one of a list of
" operators
" %
call setline(1, ["(12)3"])
normal "ad%
call assert_equal("(12)", @a)
call assert_equal("(12)", @1)
" (
call setline(1, ["first second"])
normal $"ad(
call assert_equal("first secon", @a)
call assert_equal("first secon", @1)
" )
call setline(1, ["First Second."])
normal gg0"ad)
call assert_equal("First Second.", @a)
call assert_equal("First Second.", @1)
" `
call setline(1, ["start here."])
normal gg0fhmx0"ad`x
call assert_equal("start ", @a)
call assert_equal("start ", @1)
" /
call setline(1, ["searchX"])
exe "normal gg0\"ad/X\<CR>"
call assert_equal("search", @a)
call assert_equal("search", @1)
" ?
call setline(1, ["Ysearch"])
exe "normal gg$\"ad?Y\<CR>"
call assert_equal("Ysearc", @a)
call assert_equal("Ysearc", @1)
" n
call setline(1, ["Ynext"])
normal gg$"adn
call assert_equal("Ynex", @a)
call assert_equal("Ynex", @1)
" N
call setline(1, ["prevY"])
normal gg0"adN
call assert_equal("prev", @a)
call assert_equal("prev", @1)
" }
call setline(1, ["one", ""])
normal gg0"ad}
call assert_equal("one\n", @a)
call assert_equal("one\n", @1)
" {
call setline(1, ["", "two"])
normal 2G$"ad{
call assert_equal("\ntw", @a)
call assert_equal("\ntw", @1)
bwipe!
endfunc
" Check that replaying a typed sequence does not use an Esc and following
" characters as an escape sequence.
func Test_recording_esc_sequence()
new
try
let save_F2 = &t_F2
catch
endtry
let t_F2 = "\<Esc>OQ"
call feedkeys("qqiTest\<Esc>", "xt")
call feedkeys("OQuirk\<Esc>q", "xt")
call feedkeys("Go\<Esc>@q", "xt")
call assert_equal(['Quirk', 'Test', 'Quirk', 'Test'], getline(1, 4))
bwipe!
if exists('save_F2')
let &t_F2 = save_F2
else
set t_F2=
endif
endfunc
" Test for executing the last used register (@)
func Test_last_used_exec_reg()
" Test for the @: command
let a = ''
call feedkeys(":let a ..= 'Vim'\<CR>", 'xt')
normal @:
call assert_equal('VimVim', a)
" Test for the @= command
let x = ''
let a = ":let x ..= 'Vim'\<CR>"
exe "normal @=a\<CR>"
normal @@
call assert_equal('VimVim', x)
" Test for the @. command
let a = ''
call feedkeys("i:let a ..= 'Edit'\<CR>", 'xt')
normal @.
normal @@
call assert_equal('EditEdit', a)
" Test for repeating the last command-line in visual mode
call append(0, 'register')
normal gg
let @r = ''
call feedkeys("v:yank R\<CR>", 'xt')
call feedkeys("v@:", 'xt')
call assert_equal("\nregister\nregister\n", @r)
enew!
endfunc
func Test_get_register()
enew
edit Xfile1
edit Xfile2
call assert_equal('Xfile2', getreg('%'))
call assert_equal('Xfile1', getreg('#'))
call feedkeys("iTwo\<Esc>", 'xt')
call assert_equal('Two', getreg('.'))
call assert_equal('', getreg('_'))
call assert_beeps('normal ":yy')
call assert_beeps('normal "%yy')
call assert_beeps('normal ".yy')
call assert_equal('', getreg("\<C-F>"))
call assert_equal('', getreg("\<C-W>"))
call assert_equal('', getreg("\<C-L>"))
call assert_equal('', getregtype('!'))
" Test for clipboard registers (* and +)
if has("clipboard_working")
call append(0, "text for clipboard test")
normal gg"*yiw
call assert_equal('text', getreg('*'))
normal gg2w"+yiw
call assert_equal('clipboard', getreg('+'))
endif
" Test for inserting an invalid register content
call assert_beeps('exe "normal i\<C-R>!"')
" Test for inserting a register with multiple lines
call deletebufline('', 1, '$')
call setreg('r', ['a', 'b'])
exe "normal i\<C-R>r"
call assert_equal(['a', 'b', ''], getline(1, '$'))
" Test for inserting a multi-line register in the command line
call feedkeys(":\<C-R>r\<Esc>", 'xt')
call assert_equal("a\rb\r", histget(':', -1))
enew!
endfunc
func Test_set_register()
call assert_fails("call setreg('#', 200)", 'E86:')
edit Xfile_alt_1
let b1 = bufnr('')
edit Xfile_alt_2
let b2 = bufnr('')
edit Xfile_alt_3
let b3 = bufnr('')
call setreg('#', 'alt_1')
call assert_equal('Xfile_alt_1', getreg('#'))
call setreg('#', b2)
call assert_equal('Xfile_alt_2', getreg('#'))
let ab = 'regwrite'
call setreg('=', '')
call setreg('=', 'a', 'a')
call setreg('=', 'b', 'a')
call assert_equal('regwrite', getreg('='))
" Test for settting a list of lines to special registers
call setreg('/', [])
call assert_equal('', @/)
call setreg('=', [])
call assert_equal('', @=)
call assert_fails("call setreg('/', ['a', 'b'])", 'E883:')
call assert_fails("call setreg('=', ['a', 'b'])", 'E883:')
call assert_equal(0, setreg('_', ['a', 'b']))
" Test for recording to a invalid register
call assert_beeps('normal q$')
" Appending to a register when recording
call append(0, "text for clipboard test")
normal gg
call feedkeys('qrllq', 'xt')
call feedkeys('qRhhq', 'xt')
call assert_equal('llhh', getreg('r'))
enew!
endfunc
" vim: shiftwidth=2 sts=2 expandtab
|
