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" Test for linebreak and list option (non-utf8)
set encoding=latin1
scriptencoding latin1
source check.vim
CheckOption linebreak
CheckFeature conceal
source view_util.vim
function s:screen_lines(lnum, width) abort
return ScreenLines(a:lnum, a:width)
endfunction
func s:compare_lines(expect, actual)
call assert_equal(join(a:expect, "\n"), join(a:actual, "\n"))
endfunc
function s:test_windows(...)
call NewWindow(10, 20)
setl ts=8 sw=4 sts=4 linebreak sbr= wrap
exe get(a:000, 0, '')
endfunction
function s:close_windows(...)
call CloseWindow()
exe get(a:000, 0, '')
endfunction
func Test_set_linebreak()
call s:test_windows('setl ts=4 sbr=+')
call setline(1, "\tabcdef hijklmn\tpqrstuvwxyz_1060ABCDEFGHIJKLMNOP ")
let lines = s:screen_lines([1, 4], winwidth(0))
let expect = [
\ " abcdef ",
\ "+hijklmn ",
\ "+pqrstuvwxyz_1060ABC",
\ "+DEFGHIJKLMNOP ",
\ ]
call s:compare_lines(expect, lines)
call s:close_windows()
endfunc
func Test_linebreak_with_list()
call s:test_windows('setl ts=4 sbr=+ list listchars=')
call setline(1, "\tabcdef hijklmn\tpqrstuvwxyz_1060ABCDEFGHIJKLMNOP ")
let lines = s:screen_lines([1, 4], winwidth(0))
let expect = [
\ "^Iabcdef hijklmn^I ",
\ "+pqrstuvwxyz_1060ABC",
\ "+DEFGHIJKLMNOP ",
\ "~ ",
\ ]
call s:compare_lines(expect, lines)
call s:close_windows()
endfunc
func Test_linebreak_with_nolist()
call s:test_windows('setl ts=4 sbr=+ nolist')
call setline(1, "\tabcdef hijklmn\tpqrstuvwxyz_1060ABCDEFGHIJKLMNOP ")
let lines = s:screen_lines([1, 4], winwidth(0))
let expect = [
\ " abcdef ",
\ "+hijklmn ",
\ "+pqrstuvwxyz_1060ABC",
\ "+DEFGHIJKLMNOP ",
\ ]
call s:compare_lines(expect, lines)
call s:close_windows()
endfunc
func Test_should_break()
call s:test_windows('setl sbr=+ nolist')
call setline(1, "1\t" . repeat('a', winwidth(0)-2))
let lines = s:screen_lines([1, 4], winwidth(0))
let expect = [
\ "1 ",
\ "+aaaaaaaaaaaaaaaaaa ",
\ "~ ",
\ "~ ",
\ ]
call s:compare_lines(expect, lines)
call s:close_windows()
endfunc
func Test_linebreak_with_conceal()
call s:test_windows('setl cpo&vim sbr=+ list conceallevel=2 concealcursor=nv listchars=tab:ab')
call setline(1, "_S_\t bla")
syn match ConcealVar contained /_/ conceal
syn match All /.*/ contains=ConcealVar
let lines = s:screen_lines([1, 4], winwidth(0))
let expect = [
\ "Sabbbbbb bla ",
\ "~ ",
\ "~ ",
\ "~ ",
\ ]
call s:compare_lines(expect, lines)
call s:close_windows()
endfunc
func Test_linebreak_with_visual_operations()
call s:test_windows()
let line = '1234567890 2234567890 3234567890'
call setline(1, line)
" yank
exec "norm! ^w\<C-V>ey"
call assert_equal('2234567890', @@)
exec "norm! w\<C-V>ey"
call assert_equal('3234567890', @@)
" increment / decrement
exec "norm! ^w\<C-V>\<C-A>w\<C-V>\<C-X>"
call assert_equal('1234567890 3234567890 2234567890', getline(1))
" replace
exec "norm! ^w\<C-V>3lraw\<C-V>3lrb"
call assert_equal('1234567890 aaaa567890 bbbb567890', getline(1))
" tilde
exec "norm! ^w\<C-V>2l~w\<C-V>2l~"
call assert_equal('1234567890 AAAa567890 BBBb567890', getline(1))
" delete and insert
exec "norm! ^w\<C-V>3lc2345\<Esc>w\<C-V>3lc3456\<Esc>"
call assert_equal('1234567890 2345567890 3456567890', getline(1))
call assert_equal('BBBb', @@)
call s:close_windows()
endfunc
func Test_virtual_block()
call s:test_windows('setl sbr=+')
call setline(1, [
\ "REMOVE: this not",
\ "REMOVE: aaaaaaaaaaaaa",
\ ])
exe "norm! 1/^REMOVE:"
exe "norm! 0\<C-V>jf x"
$put
let lines = s:screen_lines([1, 4], winwidth(0))
let expect = [
\ "this not ",
\ "aaaaaaaaaaaaa ",
\ "REMOVE: ",
\ "REMOVE: ",
\ ]
call s:compare_lines(expect, lines)
call s:close_windows()
endfunc
func Test_virtual_block_and_vbA()
call s:test_windows()
call setline(1, "long line: " . repeat("foobar ", 40) . "TARGET at end")
exe "norm! $3B\<C-v>eAx\<Esc>"
let lines = s:screen_lines([1, 10], winwidth(0))
let expect = [
\ "foobar foobar ",
\ "foobar foobar ",
\ "foobar foobar ",
\ "foobar foobar ",
\ "foobar foobar ",
\ "foobar foobar ",
\ "foobar foobar ",
\ "foobar foobar ",
\ "foobar foobar ",
\ "foobar TARGETx at ",
\ ]
call s:compare_lines(expect, lines)
call s:close_windows()
endfunc
func Test_virtual_char_and_block()
call s:test_windows()
call setline(1, "1111-1111-1111-11-1111-1111-1111")
exe "norm! 0f-lv3lc2222\<Esc>bgj."
let lines = s:screen_lines([1, 2], winwidth(0))
let expect = [
\ "1111-2222-1111-11- ",
\ "1111-2222-1111 ",
\ ]
call s:compare_lines(expect, lines)
call s:close_windows()
endfunc
func Test_undo_after_block_visual()
call s:test_windows()
call setline(1, ["aaa", "aaa", "a"])
exe "norm! gg\<C-V>2j~e."
let lines = s:screen_lines([1, 3], winwidth(0))
let expect = [
\ "AaA ",
\ "AaA ",
\ "A ",
\ ]
call s:compare_lines(expect, lines)
call s:close_windows()
endfunc
func Test_norm_after_block_visual()
call s:test_windows()
call setline(1, ["abcd{ef", "ghijklm", "no}pgrs"])
exe "norm! ggf{\<C-V>\<C-V>c%"
let lines = s:screen_lines([1, 3], winwidth(0))
let expect = [
\ "abcdpgrs ",
\ "~ ",
\ "~ ",
\ ]
call s:compare_lines(expect, lines)
call s:close_windows()
endfunc
func Test_block_replace_after_wrapping()
call s:test_windows()
call setline(1, repeat("a", 150))
exe "norm! 0yypk147|\<C-V>jr0"
call assert_equal(repeat("a", 146) . "0aaa", getline(1))
call assert_equal(repeat("a", 146) . "0aaa", getline(2))
let lines = s:screen_lines([1, 10], winwidth(0))
let expect = [
\ "aaaaaaaaaaaaaaaaaaaa",
\ "aaaaaaaaaaaaaaaaaaaa",
\ "aaaaaaaaaaaaaaaaaaaa",
\ "aaaaaaaaaaaaaaaaaaaa",
\ "aaaaaaaaaaaaaaaaaaaa",
\ "aaaaaaaaaaaaaaaaaaaa",
\ "aaaaaaaaaaaaaaaaaaaa",
\ "aaaaaa0aaa ",
\ "@ ",
\ "@ ",
\ ]
call s:compare_lines(expect, lines)
call s:close_windows()
endfunc
func Test_list_with_listchars()
call s:test_windows('setl list listchars=space:_,trail:-,tab:>-,eol:$')
call setline(1, "a aaaaaaaaaaaaaaaaaaaaaa\ta ")
let lines = s:screen_lines([1, 3], winwidth(0))
let expect = [
\ "a_ ",
\ "aaaaaaaaaaaaaaaaaaaa",
\ "aa>-----a-$ ",
\ ]
call s:compare_lines(expect, lines)
call s:close_windows()
endfunc
func Test_list_with_tab_and_skipping_first_chars()
call s:test_windows('setl list listchars=tab:>- ts=70 nowrap')
call setline(1, ["iiiiiiiiiiiiiiii\taaaaaaaaaaaaaaaaaa", "iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii\taaaaaaaaaaaaaaaaaa", "iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii\taaaaaaaaaaaaaaaaaa", "iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii\taaaaaaaaaaaaaaaaaa"])
call cursor(4,64)
norm! 2zl
let lines = s:screen_lines([1, 4], winwidth(0))
let expect = [
\ "---------------aaaaa",
\ "---------------aaaaa",
\ "---------------aaaaa",
\ "iiiiiiiii>-----aaaaa",
\ ]
call s:compare_lines(expect, lines)
call s:close_windows()
endfunc
" vim: shiftwidth=2 sts=2 expandtab
|
