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71 lines
2.2 KiB
Lua
71 lines
2.2 KiB
Lua
local Screen = require('test.functional.ui.screen')
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local helpers = require('test.functional.helpers')(after_each)
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local eq, command = helpers.eq, helpers.command
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local clear = helpers.clear
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local eval, exc_exec = helpers.eval, helpers.exc_exec
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local exec = helpers.exec
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local fn = helpers.fn
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local api = helpers.api
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describe(':highlight', function()
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local screen
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before_each(function()
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clear()
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screen = Screen.new()
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screen:attach()
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end)
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it('invalid color name', function()
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eq(
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'Vim(highlight):E421: Color name or number not recognized: ctermfg=#181818',
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exc_exec('highlight normal ctermfg=#181818')
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)
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eq(
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'Vim(highlight):E421: Color name or number not recognized: ctermbg=#181818',
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exc_exec('highlight normal ctermbg=#181818')
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)
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end)
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it('invalid group name', function()
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eq('Vim(highlight):E411: Highlight group not found: foo', exc_exec('highlight foo'))
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end)
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it('"Normal" foreground with red', function()
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eq('', eval('synIDattr(hlID("Normal"), "fg", "cterm")'))
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command('highlight normal ctermfg=red')
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eq('9', eval('synIDattr(hlID("Normal"), "fg", "cterm")'))
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end)
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it('"Normal" background with red', function()
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eq('', eval('synIDattr(hlID("Normal"), "bg", "cterm")'))
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command('highlight normal ctermbg=red')
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eq('9', eval('synIDattr(hlID("Normal"), "bg", "cterm")'))
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end)
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it('only the last underline style takes effect #22371', function()
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command('highlight NonText gui=underline,undercurl')
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eq('', eval('synIDattr(hlID("NonText"), "underline", "gui")'))
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eq('1', eval('synIDattr(hlID("NonText"), "undercurl", "gui")'))
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command('highlight NonText gui=undercurl,underline')
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eq('', eval('synIDattr(hlID("NonText"), "undercurl", "gui")'))
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eq('1', eval('synIDattr(hlID("NonText"), "underline", "gui")'))
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end)
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it('clear', function()
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api.nvim_set_var('colors_name', 'foo')
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eq(1, fn.exists('g:colors_name'))
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command('hi clear')
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eq(0, fn.exists('g:colors_name'))
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api.nvim_set_var('colors_name', 'foo')
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eq(1, fn.exists('g:colors_name'))
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exec([[
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func HiClear()
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hi clear
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endfunc
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]])
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fn.HiClear()
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eq(0, fn.exists('g:colors_name'))
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end)
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end)
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