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86 lines
2.7 KiB
Lua
86 lines
2.7 KiB
Lua
-- Tests for ":highlight".
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local Screen = require('test.functional.ui.screen')
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local helpers = require('test.functional.helpers')(after_each)
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local clear, feed = helpers.clear, helpers.feed
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local command, expect = helpers.command, helpers.expect
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local eq = helpers.eq
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local wait = helpers.wait
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local exc_exec = helpers.exc_exec
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describe(':highlight', function()
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setup(clear)
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it('is working', function()
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local screen = Screen.new(35, 10)
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screen:attach()
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-- Basic test if ":highlight" doesn't crash
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command('set more')
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feed(':highlight<CR>')
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-- FIXME(tarruda): We need to be sure the prompt is displayed before
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-- continuing, or risk a race condition where some of the following input
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-- is discarded resulting in test failure
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screen:expect([[
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:highlight |
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SpecialKey xxx ctermfg=4 |
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guifg=Blue |
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EndOfBuffer xxx links to NonText|
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TermCursor xxx cterm=reverse |
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gui=reverse |
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TermCursorNC xxx cleared |
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NonText xxx ctermfg=12 |
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-- More --^ |
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]])
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feed('q')
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wait() -- wait until we're back to normal
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command('hi Search')
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command('hi Normal')
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-- Test setting colors.
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-- Test clearing one color and all doesn't generate error or warning
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command('hi NewGroup cterm=italic ctermfg=DarkBlue ctermbg=Grey gui=NONE guifg=#00ff00 guibg=Cyan')
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command('hi Group2 cterm=NONE')
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command('hi Group3 cterm=bold')
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command('redir! @a')
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command('hi NewGroup')
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command('hi Group2')
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command('hi Group3')
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command('hi clear NewGroup')
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command('hi NewGroup')
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command('hi Group2')
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command('hi Group2 NONE')
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command('hi Group2')
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command('hi clear')
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command('hi Group3')
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eq('Vim(highlight):E475: Invalid argument: cterm=\'asdf',
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exc_exec([[hi Crash cterm='asdf]]))
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command('redir END')
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-- Filter ctermfg and ctermbg, the numbers depend on the terminal
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command('0put a')
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command([[%s/ctermfg=\d*/ctermfg=2/]])
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command([[%s/ctermbg=\d*/ctermbg=3/]])
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-- Fix the fileformat
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command('set ff&')
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command('$d')
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-- Assert buffer contents.
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expect([[
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NewGroup xxx cterm=italic
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ctermfg=2
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ctermbg=3
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guifg=#00ff00
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guibg=Cyan
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Group2 xxx cleared
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Group3 xxx cterm=bold
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NewGroup xxx cleared
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Group2 xxx cleared
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Group2 xxx cleared
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Group3 xxx cleared]])
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screen:detach()
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end)
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end)
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