Mercurial > vim
view src/testdir/test_highlight.vim @ 13462:568dcfac9daf v8.0.1605
patch 8.0.1605: terminal test is a bit flaky
commit https://github.com/vim/vim/commit/012eb6629337fdf8afca78a24faa132e9b42e7b4
Author: Bram Moolenaar <Bram@vim.org>
Date: Tue Mar 13 17:55:27 2018 +0100
patch 8.0.1605: terminal test is a bit flaky
Problem: Terminal test is a bit flaky.
Solution: Check for the shell prompt. Use more lambda functions.
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Tue, 13 Mar 2018 18:00:06 +0100 |
parents | 1720b96e53b6 |
children | 63b02fcf1361 |
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" Tests for ":highlight" and highlighting. source view_util.vim func Test_highlight() " basic test if ":highlight" doesn't crash highlight hi Search " test setting colors. " test clearing one color and all doesn't generate error or warning silent! hi NewGroup term=bold cterm=italic ctermfg=DarkBlue ctermbg=Grey gui= guifg=#00ff00 guibg=Cyan silent! hi Group2 term= cterm= hi Group3 term=underline cterm=bold let res = split(execute("hi NewGroup"), "\n")[0] " filter ctermfg and ctermbg, the numbers depend on the terminal let res = substitute(res, 'ctermfg=\d*', 'ctermfg=2', '') let res = substitute(res, 'ctermbg=\d*', 'ctermbg=3', '') call assert_equal("NewGroup xxx term=bold cterm=italic ctermfg=2 ctermbg=3", \ res) call assert_equal("Group2 xxx cleared", \ split(execute("hi Group2"), "\n")[0]) call assert_equal("Group3 xxx term=underline cterm=bold", \ split(execute("hi Group3"), "\n")[0]) hi clear NewGroup call assert_equal("NewGroup xxx cleared", \ split(execute("hi NewGroup"), "\n")[0]) call assert_equal("Group2 xxx cleared", \ split(execute("hi Group2"), "\n")[0]) hi Group2 NONE call assert_equal("Group2 xxx cleared", \ split(execute("hi Group2"), "\n")[0]) hi clear call assert_equal("Group3 xxx cleared", \ split(execute("hi Group3"), "\n")[0]) call assert_fails("hi Crash term='asdf", "E475:") endfunc function! HighlightArgs(name) return 'hi ' . substitute(split(execute('hi ' . a:name), '\n')[0], '\<xxx\>', '', '') endfunction function! IsColorable() return has('gui_running') || str2nr(&t_Co) >= 8 endfunction function! HiCursorLine() let hiCursorLine = HighlightArgs('CursorLine') if has('gui_running') let guibg = matchstr(hiCursorLine, 'guibg=\w\+') let hi_ul = 'hi CursorLine gui=underline guibg=NONE' let hi_bg = 'hi CursorLine gui=NONE ' . guibg else let hi_ul = 'hi CursorLine cterm=underline ctermbg=NONE' let hi_bg = 'hi CursorLine cterm=NONE ctermbg=Gray' endif return [hiCursorLine, hi_ul, hi_bg] endfunction function! Check_lcs_eol_attrs(attrs, row, col) let save_lcs = &lcs set list call assert_equal(a:attrs, ScreenAttrs(a:row, a:col)[0]) set nolist let &lcs = save_lcs endfunction func Test_highlight_eol_with_cursorline() let [hiCursorLine, hi_ul, hi_bg] = HiCursorLine() call NewWindow('topleft 5', 20) call setline(1, 'abcd') call matchadd('Search', '\n') " expected: " 'abcd ' " ^^^^ ^^^^^ no highlight " ^ 'Search' highlight let attrs0 = ScreenAttrs(1, 10)[0] call assert_equal(repeat([attrs0[0]], 4), attrs0[0:3]) call assert_equal(repeat([attrs0[0]], 5), attrs0[5:9]) call assert_notequal(attrs0[0], attrs0[4]) setlocal cursorline " underline exe hi_ul " expected: " 'abcd ' " ^^^^ underline " ^ 'Search' highlight with underline " ^^^^^ underline let attrs = ScreenAttrs(1, 10)[0] call assert_equal(repeat([attrs[0]], 4), attrs[0:3]) call assert_equal([attrs[4]] + repeat([attrs[5]], 5), attrs[4:9]) call assert_notequal(attrs[0], attrs[4]) call assert_notequal(attrs[4], attrs[5]) call assert_notequal(attrs0[0], attrs[0]) call assert_notequal(attrs0[4], attrs[4]) call Check_lcs_eol_attrs(attrs, 1, 10) if IsColorable() " bg-color exe hi_bg " expected: " 'abcd ' " ^^^^ bg-color of 'CursorLine' " ^ 'Search' highlight " ^^^^^ bg-color of 'CursorLine' let attrs = ScreenAttrs(1, 10)[0] call assert_equal(repeat([attrs[0]], 4), attrs[0:3]) call assert_equal(repeat([attrs[5]], 5), attrs[5:9]) call assert_equal(attrs0[4], attrs[4]) call assert_notequal(attrs[0], attrs[4]) call assert_notequal(attrs[4], attrs[5]) call assert_notequal(attrs0[0], attrs[0]) call assert_notequal(attrs0[5], attrs[5]) call Check_lcs_eol_attrs(attrs, 1, 10) endif call CloseWindow() exe hiCursorLine endfunc func Test_highlight_eol_with_cursorline_vertsplit() if !has('vertsplit') return endif let [hiCursorLine, hi_ul, hi_bg] = HiCursorLine() call NewWindow('topleft 5', 5) call setline(1, 'abcd') call matchadd('Search', '\n') let expected = "abcd |abcd " let actual = ScreenLines(1, 15)[0] call assert_equal(expected, actual) " expected: " 'abcd |abcd ' " ^^^^ ^^^^^^^^^ no highlight " ^ 'Search' highlight " ^ 'VertSplit' highlight let attrs0 = ScreenAttrs(1, 15)[0] call assert_equal(repeat([attrs0[0]], 4), attrs0[0:3]) call assert_equal(repeat([attrs0[0]], 9), attrs0[6:14]) call assert_notequal(attrs0[0], attrs0[4]) call assert_notequal(attrs0[0], attrs0[5]) call assert_notequal(attrs0[4], attrs0[5]) setlocal cursorline " expected: " 'abcd |abcd ' " ^^^^ underline " ^ 'Search' highlight with underline " ^ 'VertSplit' highlight " ^^^^^^^^^ no highlight " underline exe hi_ul let actual = ScreenLines(1, 15)[0] call assert_equal(expected, actual) let attrs = ScreenAttrs(1, 15)[0] call assert_equal(repeat([attrs[0]], 4), attrs[0:3]) call assert_equal(repeat([attrs[6]], 9), attrs[6:14]) call assert_equal(attrs0[5:14], attrs[5:14]) call assert_notequal(attrs[0], attrs[4]) call assert_notequal(attrs[0], attrs[5]) call assert_notequal(attrs[0], attrs[6]) call assert_notequal(attrs[4], attrs[5]) call assert_notequal(attrs[5], attrs[6]) call assert_notequal(attrs0[0], attrs[0]) call assert_notequal(attrs0[4], attrs[4]) call Check_lcs_eol_attrs(attrs, 1, 15) if IsColorable() " bg-color exe hi_bg let actual = ScreenLines(1, 15)[0] call assert_equal(expected, actual) let attrs = ScreenAttrs(1, 15)[0] call assert_equal(repeat([attrs[0]], 4), attrs[0:3]) call assert_equal(repeat([attrs[6]], 9), attrs[6:14]) call assert_equal(attrs0[5:14], attrs[5:14]) call assert_notequal(attrs[0], attrs[4]) call assert_notequal(attrs[0], attrs[5]) call assert_notequal(attrs[0], attrs[6]) call assert_notequal(attrs[4], attrs[5]) call assert_notequal(attrs[5], attrs[6]) call assert_notequal(attrs0[0], attrs[0]) call assert_equal(attrs0[4], attrs[4]) call Check_lcs_eol_attrs(attrs, 1, 15) endif call CloseWindow() exe hiCursorLine endfunc func Test_highlight_eol_with_cursorline_rightleft() if !has('rightleft') return endif let [hiCursorLine, hi_ul, hi_bg] = HiCursorLine() call NewWindow('topleft 5', 10) setlocal rightleft call setline(1, 'abcd') call matchadd('Search', '\n') let attrs0 = ScreenAttrs(1, 10)[0] setlocal cursorline " underline exe hi_ul " expected: " ' dcba' " ^^^^ underline " ^ 'Search' highlight with underline " ^^^^^ underline let attrs = ScreenAttrs(1, 10)[0] call assert_equal(repeat([attrs[9]], 4), attrs[6:9]) call assert_equal(repeat([attrs[4]], 5) + [attrs[5]], attrs[0:5]) call assert_notequal(attrs[9], attrs[5]) call assert_notequal(attrs[4], attrs[5]) call assert_notequal(attrs0[9], attrs[9]) call assert_notequal(attrs0[5], attrs[5]) call Check_lcs_eol_attrs(attrs, 1, 10) if IsColorable() " bg-color exe hi_bg " expected: " ' dcba' " ^^^^ bg-color of 'CursorLine' " ^ 'Search' highlight " ^^^^^ bg-color of 'CursorLine' let attrs = ScreenAttrs(1, 10)[0] call assert_equal(repeat([attrs[9]], 4), attrs[6:9]) call assert_equal(repeat([attrs[4]], 5), attrs[0:4]) call assert_equal(attrs0[5], attrs[5]) call assert_notequal(attrs[9], attrs[5]) call assert_notequal(attrs[5], attrs[4]) call assert_notequal(attrs0[9], attrs[9]) call assert_notequal(attrs0[4], attrs[4]) call Check_lcs_eol_attrs(attrs, 1, 10) endif call CloseWindow() exe hiCursorLine endfunc func Test_highlight_eol_with_cursorline_linewrap() let [hiCursorLine, hi_ul, hi_bg] = HiCursorLine() call NewWindow('topleft 5', 10) call setline(1, [repeat('a', 51) . 'bcd', '']) call matchadd('Search', '\n') setlocal wrap normal! gg$ let attrs0 = ScreenAttrs(5, 10)[0] setlocal cursorline " underline exe hi_ul " expected: " 'abcd ' " ^^^^ underline " ^ 'Search' highlight with underline " ^^^^^ underline let attrs = ScreenAttrs(5, 10)[0] call assert_equal(repeat([attrs[0]], 4), attrs[0:3]) call assert_equal([attrs[4]] + repeat([attrs[5]], 5), attrs[4:9]) call assert_notequal(attrs[0], attrs[4]) call assert_notequal(attrs[4], attrs[5]) call assert_notequal(attrs0[0], attrs[0]) call assert_notequal(attrs0[4], attrs[4]) call Check_lcs_eol_attrs(attrs, 5, 10) if IsColorable() " bg-color exe hi_bg " expected: " 'abcd ' " ^^^^ bg-color of 'CursorLine' " ^ 'Search' highlight " ^^^^^ bg-color of 'CursorLine' let attrs = ScreenAttrs(5, 10)[0] call assert_equal(repeat([attrs[0]], 4), attrs[0:3]) call assert_equal(repeat([attrs[5]], 5), attrs[5:9]) call assert_equal(attrs0[4], attrs[4]) call assert_notequal(attrs[0], attrs[4]) call assert_notequal(attrs[4], attrs[5]) call assert_notequal(attrs0[0], attrs[0]) call assert_notequal(attrs0[5], attrs[5]) call Check_lcs_eol_attrs(attrs, 5, 10) endif setlocal nocursorline nowrap normal! gg$ let attrs0 = ScreenAttrs(1, 10)[0] setlocal cursorline " underline exe hi_ul " expected: " 'aaabcd ' " ^^^^^^ underline " ^ 'Search' highlight with underline " ^^^ underline let attrs = ScreenAttrs(1, 10)[0] call assert_equal(repeat([attrs[0]], 6), attrs[0:5]) call assert_equal([attrs[6]] + repeat([attrs[7]], 3), attrs[6:9]) call assert_notequal(attrs[0], attrs[6]) call assert_notequal(attrs[6], attrs[7]) call assert_notequal(attrs0[0], attrs[0]) call assert_notequal(attrs0[6], attrs[6]) call Check_lcs_eol_attrs(attrs, 1, 10) if IsColorable() " bg-color exe hi_bg " expected: " 'aaabcd ' " ^^^^^^ bg-color of 'CursorLine' " ^ 'Search' highlight " ^^^ bg-color of 'CursorLine' let attrs = ScreenAttrs(1, 10)[0] call assert_equal(repeat([attrs[0]], 6), attrs[0:5]) call assert_equal(repeat([attrs[7]], 3), attrs[7:9]) call assert_equal(attrs0[6], attrs[6]) call assert_notequal(attrs[0], attrs[6]) call assert_notequal(attrs[6], attrs[7]) call assert_notequal(attrs0[0], attrs[0]) call assert_notequal(attrs0[7], attrs[7]) call Check_lcs_eol_attrs(attrs, 1, 10) endif call CloseWindow() exe hiCursorLine endfunc func Test_highlight_eol_with_cursorline_sign() if !has('signs') return endif let [hiCursorLine, hi_ul, hi_bg] = HiCursorLine() call NewWindow('topleft 5', 10) call setline(1, 'abcd') call matchadd('Search', '\n') sign define Sign text=>> exe 'sign place 1 line=1 name=Sign buffer=' . bufnr('') let attrs0 = ScreenAttrs(1, 10)[0] setlocal cursorline " underline exe hi_ul " expected: " '>>abcd ' " ^^ sign " ^^^^ underline " ^ 'Search' highlight with underline " ^^^ underline let attrs = ScreenAttrs(1, 10)[0] call assert_equal(repeat([attrs[2]], 4), attrs[2:5]) call assert_equal([attrs[6]] + repeat([attrs[7]], 3), attrs[6:9]) call assert_notequal(attrs[2], attrs[6]) call assert_notequal(attrs[6], attrs[7]) call assert_notequal(attrs0[2], attrs[2]) call assert_notequal(attrs0[6], attrs[6]) call Check_lcs_eol_attrs(attrs, 1, 10) if IsColorable() " bg-color exe hi_bg " expected: " '>>abcd ' " ^^ sign " ^^^^ bg-color of 'CursorLine' " ^ 'Search' highlight " ^^^ bg-color of 'CursorLine' let attrs = ScreenAttrs(1, 10)[0] call assert_equal(repeat([attrs[2]], 4), attrs[2:5]) call assert_equal(repeat([attrs[7]], 3), attrs[7:9]) call assert_equal(attrs0[6], attrs[6]) call assert_notequal(attrs[2], attrs[6]) call assert_notequal(attrs[6], attrs[7]) call assert_notequal(attrs0[2], attrs[2]) call assert_notequal(attrs0[7], attrs[7]) call Check_lcs_eol_attrs(attrs, 1, 10) endif sign unplace 1 call CloseWindow() exe hiCursorLine endfunc func Test_highlight_eol_with_cursorline_breakindent() if !has('linebreak') return endif let [hiCursorLine, hi_ul, hi_bg] = HiCursorLine() call NewWindow('topleft 5', 10) setlocal breakindent breakindentopt=min:0,shift:1 showbreak=> call setline(1, ' ' . repeat('a', 9) . 'bcd') call matchadd('Search', '\n') let attrs0 = ScreenAttrs(2, 10)[0] setlocal cursorline " underline exe hi_ul " expected: " ' >bcd ' " ^^^ breakindent and showbreak " ^^^ underline " ^ 'Search' highlight with underline " ^^^ underline let attrs = ScreenAttrs(2, 10)[0] call assert_equal(repeat([attrs[0]], 2), attrs[0:1]) call assert_equal(repeat([attrs[3]], 3), attrs[3:5]) call assert_equal([attrs[6]] + repeat([attrs[7]], 3), attrs[6:9]) call assert_equal(attrs0[0], attrs[0]) call assert_notequal(attrs[0], attrs[2]) call assert_notequal(attrs[2], attrs[3]) call assert_notequal(attrs[3], attrs[6]) call assert_notequal(attrs[6], attrs[7]) call assert_notequal(attrs0[2], attrs[2]) call assert_notequal(attrs0[3], attrs[3]) call assert_notequal(attrs0[6], attrs[6]) call Check_lcs_eol_attrs(attrs, 2, 10) if IsColorable() " bg-color exe hi_bg " expected: " ' >bcd ' " ^^^ breakindent and showbreak " ^^^ bg-color of 'CursorLine' " ^ 'Search' highlight " ^^^ bg-color of 'CursorLine' let attrs = ScreenAttrs(2, 10)[0] call assert_equal(repeat([attrs[0]], 2), attrs[0:1]) call assert_equal(repeat([attrs[3]], 3), attrs[3:5]) call assert_equal(repeat([attrs[7]], 3), attrs[7:9]) call assert_equal(attrs0[0], attrs[0]) call assert_equal(attrs0[6], attrs[6]) call assert_notequal(attrs[0], attrs[2]) call assert_notequal(attrs[2], attrs[3]) call assert_notequal(attrs[3], attrs[6]) call assert_notequal(attrs[6], attrs[7]) call assert_notequal(attrs0[2], attrs[2]) call assert_notequal(attrs0[3], attrs[3]) call assert_notequal(attrs0[7], attrs[7]) call Check_lcs_eol_attrs(attrs, 2, 10) endif call CloseWindow() set showbreak= exe hiCursorLine endfunc func Test_highlight_eol_on_diff() call setline(1, ['abcd', '']) call matchadd('Search', '\n') let attrs0 = ScreenAttrs(1, 10)[0] diffthis botright new diffthis " expected: " ' abcd ' " ^^ sign " ^^^^ ^^^ 'DiffAdd' highlight " ^ 'Search' highlight let attrs = ScreenAttrs(1, 10)[0] call assert_equal(repeat([attrs[0]], 2), attrs[0:1]) call assert_equal(repeat([attrs[2]], 4), attrs[2:5]) call assert_equal(repeat([attrs[2]], 3), attrs[7:9]) call assert_equal(attrs0[4], attrs[6]) call assert_notequal(attrs[0], attrs[2]) call assert_notequal(attrs[0], attrs[6]) call assert_notequal(attrs[2], attrs[6]) call Check_lcs_eol_attrs(attrs, 1, 10) bwipe! diffoff endfunc func Test_termguicolors() if !exists('+termguicolors') return endif if has('vtp') && !has('vcon') " Win32: 'guicolors' doesn't work without virtual console. call assert_fails('set termguicolors', 'E954:') return endif " Basic test that setting 'termguicolors' works with one color. set termguicolors redraw set t_Co=1 redraw set t_Co=0 redraw endfunc