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67 lines
1.8 KiB
Lua
67 lines
1.8 KiB
Lua
local helpers = require('test.functional.helpers')(after_each)
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local Screen = require('test.functional.ui.screen')
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local clear, command = helpers.clear, helpers.command
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local eval = helpers.eval
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local eq = helpers.eq
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local exc_exec = helpers.exc_exec
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describe("'fillchars'", 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(25, 5)
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screen:attach()
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end)
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after_each(function()
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screen:detach()
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end)
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local function shouldfail(val,errval)
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errval = errval or val
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eq('Vim(set):E474: Invalid argument: fillchars='..errval,
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exc_exec('set fillchars='..val))
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end
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describe('"eob" flag', function()
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it("uses '~' by default", function()
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eq('', eval('&fillchars'))
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screen:expect([[
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^ |
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~ |
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~ |
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~ |
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]])
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end)
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it('supports whitespace', function()
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command('set fillchars=eob:\\ ')
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screen:expect([[
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^ |
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]])
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end)
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it('supports multibyte char', function()
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command('set fillchars=eob:ñ')
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screen:expect([[
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^ |
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ñ |
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ñ |
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ñ |
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]])
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end)
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it('handles invalid values', function()
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shouldfail('eob:') -- empty string
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shouldfail('eob:馬') -- doublewidth char
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shouldfail('eob:å̲') -- composing chars
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shouldfail('eob:xy') -- two ascii chars
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shouldfail('eob:\255', 'eob:<ff>') -- invalid UTF-8
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end)
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end)
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end)
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