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https://github.com/neovim/neovim.git
synced 2026-01-13 15:57:13 +10:00
test: add tests for pager glitches and crashes
This commit is contained in:
Björn Linse
@@ -132,7 +132,7 @@ describe('TUI', function()
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-- TODO(bfredl): messes up the output (just like vim does).
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feed_data('g')
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screen:expect{grid=[[
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{8:FAIL 1} ) |
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) |
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{8:Error detected while processing function ManyErr:} |
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{11:line 2:} |
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{10:-- More --}{1: } |
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@@ -141,7 +141,7 @@ describe('TUI', function()
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screen:try_resize(50,10)
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screen:expect{grid=[[
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{8:FAIL 1} ) |
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) |
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{8:Error detected while processing function ManyErr:} |
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{11:line 2:} |
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{10:-- More --} |
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@@ -10,6 +10,7 @@ local test_build_dir = helpers.test_build_dir
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local nvim_prog = helpers.nvim_prog
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local iswin = helpers.iswin
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local exc_exec = helpers.exc_exec
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local exec_lua = helpers.exec_lua
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describe('ui/ext_messages', function()
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local screen
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@@ -1058,16 +1059,34 @@ describe('pager', function()
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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 = Screen.new(35, 8)
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screen:attach()
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screen:set_default_attr_ids({
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[1] = {bold = true, foreground = Screen.colors.Blue1},
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[2] = {foreground = Screen.colors.Grey100, background = Screen.colors.Red},
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[3] = {foreground = Screen.colors.Grey100, background = Screen.colors.Red, special=Screen.colors.Yellow},
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[4] = {bold = true, foreground = Screen.colors.SeaGreen4},
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[5] = {special = Screen.colors.Yellow},
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[6] = {special = Screen.colors.Yellow, bold = true, foreground = Screen.colors.SeaGreen4},
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[7] = {foreground = Screen.colors.Grey0, background = Screen.colors.Grey100},
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[8] = {foreground = Screen.colors.Gray90, background = Screen.colors.Grey100},
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[9] = {foreground = tonumber('0x00000c'), background = Screen.colors.Grey100},
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[10] = {background = Screen.colors.Grey100, bold = true, foreground = tonumber('0xe5e5ff')},
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[11] = {background = Screen.colors.Grey100, bold = true, foreground = tonumber ('0x2b8452')},
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})
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command("set more")
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exec_lua('_G.x = ...', [[
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Lorem ipsum dolor sit amet, consectetur
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adipisicing elit, sed do eiusmod tempor
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incididunt ut labore et dolore magna aliqua.
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Ut enim ad minim veniam, quis nostrud xercitation
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ullamco laboris nisi ut
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aliquip ex ea commodo consequat.]])
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end)
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it('can be quit', function()
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command("set more")
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screen:try_resize(25,5)
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feed(':echon join(map(range(0, &lines*2), "v:val"), "\\n")<cr>')
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screen:expect{grid=[[
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0 |
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@@ -1085,4 +1104,292 @@ describe('pager', function()
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]]}
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end)
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it('handles wrapped lines with line scroll', function()
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feed(':lua error(_G.x)<cr>')
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screen:expect{grid=[[
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{2:E5105: Error while calling lua chun}|
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{2:k: [string "<VimL compiled string>"}|
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{2:]:1: Lorem ipsum dolor sit amet, co}|
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{2:nsectetur} |
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{2:adipisicing elit, sed do eiusmod te}|
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{2:mpor} |
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{2:incididunt ut labore et dolore magn}|
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{4:-- More --}^ |
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]]}
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feed('j')
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screen:expect{grid=[[
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{2:k: [string "<VimL compiled string>"}|
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{2:]:1: Lorem ipsum dolor sit amet, co}|
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{2:nsectetur} |
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{2:adipisicing elit, sed do eiusmod te}|
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{2:mpor} |
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{2:incididunt ut labore et dolore magn}|
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{2:a aliqua.} |
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{4:-- More --}^ |
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]]}
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feed('k')
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screen:expect{grid=[[
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{2:E5105: Error while calling lua chun}|
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{2:k: [string "<VimL compiled string>"}|
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{2:]:1: Lorem ipsum dolor sit amet, co}|
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{2:nsectetur} |
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{2:adipisicing elit, sed do eiusmod te}|
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{2:mpor} |
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{2:incididunt ut labore et dolore magn}|
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{4:-- More --}^ |
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]]}
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feed('j')
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screen:expect{grid=[[
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{2:k: [string "<VimL compiled string>"}|
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{2:]:1: Lorem ipsum dolor sit amet, co}|
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{2:nsectetur} |
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{2:adipisicing elit, sed do eiusmod te}|
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{2:mpor} |
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{2:incididunt ut labore et dolore magn}|
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{2:a aliqua.} |
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{4:-- More --}^ |
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]]}
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end)
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it('handles wrapped lines with page scroll', function()
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feed(':lua error(_G.x)<cr>')
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screen:expect{grid=[[
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{2:E5105: Error while calling lua chun}|
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{2:k: [string "<VimL compiled string>"}|
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{2:]:1: Lorem ipsum dolor sit amet, co}|
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{2:nsectetur} |
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{2:adipisicing elit, sed do eiusmod te}|
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{2:mpor} |
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{2:incididunt ut labore et dolore magn}|
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{4:-- More --}^ |
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]]}
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feed('d')
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screen:expect{grid=[[
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{2:adipisicing elit, sed do eiusmod te}|
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{2:mpor} |
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{2:incididunt ut labore et dolore magn}|
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{2:a aliqua.} |
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{2:Ut enim ad minim veniam, quis nostr}|
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{2:ud xercitation} |
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{2:ullamco laboris nisi ut} |
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{4:-- More --}^ |
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]]}
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feed('u')
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screen:expect{grid=[[
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{2:E5105: Error while calling lua chun}|
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{2:k: [string "<VimL compiled string>"}|
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{2:]:1: Lorem ipsum dolor sit amet, co}|
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{2:nsectetur} |
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{2:adipisicing elit, sed do eiusmod te}|
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{2:mpor} |
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{2:incididunt ut labore et dolore magn}|
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{4:-- More --}^ |
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]]}
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feed('d')
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screen:expect{grid=[[
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{2:adipisicing elit, sed do eiusmod te}|
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{2:mpor} |
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{2:incididunt ut labore et dolore magn}|
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{2:a aliqua.} |
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{2:Ut enim ad minim veniam, quis nostr}|
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{2:ud xercitation} |
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{2:ullamco laboris nisi ut} |
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{4:-- More --}^ |
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]]}
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end)
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it('handles wrapped lines with line scroll and MsgArea highlight', function()
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command("hi MsgArea guisp=Yellow")
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feed(':lua error(_G.x)<cr>')
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screen:expect{grid=[[
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{3:E5105: Error while calling lua chun}|
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{3:k: [string "<VimL compiled string>"}|
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{3:]:1: Lorem ipsum dolor sit amet, co}|
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{3:nsectetur}{5: }|
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{3:adipisicing elit, sed do eiusmod te}|
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{3:mpor}{5: }|
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{3:incididunt ut labore et dolore magn}|
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{6:-- More --}{5:^ }|
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]]}
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feed('j')
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screen:expect{grid=[[
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{3:k: [string "<VimL compiled string>"}|
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{3:]:1: Lorem ipsum dolor sit amet, co}|
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{3:nsectetur}{5: }|
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{3:adipisicing elit, sed do eiusmod te}|
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{3:mpor}{5: }|
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{3:incididunt ut labore et dolore magn}|
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{3:a aliqua.}{5: }|
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{6:-- More --}{5:^ }|
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]]}
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feed('k')
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screen:expect{grid=[[
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{3:E5105: Error while calling lua chun}|
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{3:k: [string "<VimL compiled string>"}|
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{3:]:1: Lorem ipsum dolor sit amet, co}|
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{3:nsectetur}{5: }|
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{3:adipisicing elit, sed do eiusmod te}|
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{3:mpor}{5: }|
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{3:incididunt ut labore et dolore magn}|
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{6:-- More --}{5:^ }|
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]]}
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feed('j')
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screen:expect{grid=[[
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{3:k: [string "<VimL compiled string>"}|
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{3:]:1: Lorem ipsum dolor sit amet, co}|
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{3:nsectetur}{5: }|
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{3:adipisicing elit, sed do eiusmod te}|
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{3:mpor}{5: }|
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{3:incididunt ut labore et dolore magn}|
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{3:a aliqua.}{5: }|
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{6:-- More --}{5:^ }|
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]]}
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end)
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it('handles wrapped lines with page scroll and MsgArea highlight', function()
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command("hi MsgArea guisp=Yellow")
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feed(':lua error(_G.x)<cr>')
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screen:expect{grid=[[
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{3:E5105: Error while calling lua chun}|
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{3:k: [string "<VimL compiled string>"}|
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{3:]:1: Lorem ipsum dolor sit amet, co}|
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{3:nsectetur}{5: }|
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{3:adipisicing elit, sed do eiusmod te}|
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{3:mpor}{5: }|
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{3:incididunt ut labore et dolore magn}|
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{6:-- More --}{5:^ }|
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]]}
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feed('d')
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screen:expect{grid=[[
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{3:adipisicing elit, sed do eiusmod te}|
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{3:mpor}{5: }|
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{3:incididunt ut labore et dolore magn}|
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{3:a aliqua.}{5: }|
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{3:Ut enim ad minim veniam, quis nostr}|
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{3:ud xercitation}{5: }|
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{3:ullamco laboris nisi ut}{5: }|
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{6:-- More --}{5:^ }|
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]]}
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feed('u')
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screen:expect{grid=[[
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{3:E5105: Error while calling lua chun}|
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{3:k: [string "<VimL compiled string>"}|
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{3:]:1: Lorem ipsum dolor sit amet, co}|
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{3:nsectetur}{5: }|
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{3:adipisicing elit, sed do eiusmod te}|
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{3:mpor}{5: }|
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{3:incididunt ut labore et dolore magn}|
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{6:-- More --}{5:^ }|
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]]}
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feed('d')
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screen:expect{grid=[[
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{3:adipisicing elit, sed do eiusmod te}|
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{3:mpor}{5: }|
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{3:incididunt ut labore et dolore magn}|
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{3:a aliqua.}{5: }|
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{3:Ut enim ad minim veniam, quis nostr}|
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{3:ud xercitation}{5: }|
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{3:ullamco laboris nisi ut}{5: }|
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{6:-- More --}{5:^ }|
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]]}
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end)
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it('preserves MsgArea highlighting after more prompt', function()
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screen:try_resize(70,6)
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command("hi MsgArea guisp=Yellow")
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command("map x Lorem ipsum labore et dolore magna aliqua")
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command("map y adipisicing elit")
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command("map z incididunt ut")
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command("map a labore et dolore")
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command("map b ex ea commodo")
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command("map xx yy")
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command("map xy yz")
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feed(':map<cr>')
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screen:expect{grid=[[
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{5: a labore et dolore }|
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{5: b ex ea commodo }|
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{5: xy yz }|
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{5: xx yy }|
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{5: x Lorem ipsum labore et dolore magna aliqua }|
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{6:-- More --}{5:^ }|
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]]}
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feed('j')
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screen:expect{grid=[[
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{5: b ex ea commodo }|
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{5: xy yz }|
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{5: xx yy }|
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{5: x Lorem ipsum labore et dolore magna aliqua }|
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{5: y adipisicing elit }|
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{6:-- More --}{5:^ }|
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]]}
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feed('j')
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screen:expect{grid=[[
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{5: xy yz }|
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{5: xx yy }|
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{5: x Lorem ipsum labore et dolore magna aliqua }|
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{5: y adipisicing elit }|
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{5: z incididunt ut }|
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{6:Press ENTER or type command to continue}{5:^ }|
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]]}
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end)
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it('clears "-- more --" message', function()
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command("hi MsgArea guisp=Yellow blend=10")
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feed(':echon join(range(20), "\\n")<cr>')
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screen:expect{grid=[[
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{7:0}{8: }|
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{9:1}{10: }|
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{9:2}{10: }|
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{9:3}{10: }|
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{9:4}{10: }|
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{9:5}{10: }|
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{9:6}{10: }|
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{11:--}{8: }{11:More}{8: }{11:--}{8:^ }|
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]]}
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feed('j')
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screen:expect{grid=[[
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{7:1}{8: }|
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{9:2}{10: }|
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{9:3}{10: }|
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{9:4}{10: }|
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{9:5}{10: }|
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{9:6}{10: }|
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{9:7}{10: }|
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{11:--}{8: }{11:More}{8: }{11:--}{8:^ }|
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]]}
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feed('k')
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screen:expect{grid=[[
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{7:0}{8: }{7:)}{8: }|
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{9:1}{10: }|
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{9:2}{10: }|
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{9:3}{10: }|
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{9:4}{10: }|
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{9:5}{10: }|
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{9:6}{10: }|
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{11:--}{8: }{11:More}{8: }{11:--}{8:^ }|
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]]}
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feed('j')
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screen:expect{grid=[[
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{7:1}{8: }|
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{9:2}{10: }|
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{9:3}{10: }|
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{9:4}{10: }|
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{9:5}{10: }|
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{9:6}{10: }|
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{9:7}{10: }|
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{11:--}{8: }{11:More}{8: }{11:--}{8:^ }|
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]]}
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end)
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end)
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