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e61228a214
Before calling "attach" a screen object is just a dummy container for (row, col) values whose purpose is to be sent as part of the "attach" function call anyway. Just create the screen in an attached state directly. Keep the complete (row, col, options) config together. It is still completely valid to later detach and re-attach as needed, including to another session.
90 lines
2.5 KiB
Lua
90 lines
2.5 KiB
Lua
local n = require('test.functional.testnvim')()
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local Screen = require('test.functional.ui.screen')
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local clear = n.clear
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local exec = n.exec
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local feed = n.feed
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local api = n.api
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before_each(clear)
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describe('Vim script', function()
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-- oldtest: Test_deep_nest()
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it('Error when if/for/while/try/function is nested too deep', function()
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local screen = Screen.new(80, 24)
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api.nvim_set_option_value('laststatus', 2, {})
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exec([[
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" Deep nesting of if ... endif
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func Test1()
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let @a = join(repeat(['if v:true'], 51), "\n")
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let @a ..= "\n"
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let @a ..= join(repeat(['endif'], 51), "\n")
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@a
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let @a = ''
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endfunc
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" Deep nesting of for ... endfor
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func Test2()
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let @a = join(repeat(['for i in [1]'], 51), "\n")
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let @a ..= "\n"
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let @a ..= join(repeat(['endfor'], 51), "\n")
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@a
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let @a = ''
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endfunc
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" Deep nesting of while ... endwhile
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func Test3()
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let @a = join(repeat(['while v:true'], 51), "\n")
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let @a ..= "\n"
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let @a ..= join(repeat(['endwhile'], 51), "\n")
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@a
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let @a = ''
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endfunc
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" Deep nesting of try ... endtry
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func Test4()
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let @a = join(repeat(['try'], 51), "\n")
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let @a ..= "\necho v:true\n"
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let @a ..= join(repeat(['endtry'], 51), "\n")
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@a
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let @a = ''
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endfunc
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" Deep nesting of function ... endfunction
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func Test5()
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let @a = join(repeat(['function X()'], 51), "\n")
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let @a ..= "\necho v:true\n"
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let @a ..= join(repeat(['endfunction'], 51), "\n")
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@a
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let @a = ''
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endfunc
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]])
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screen:expect({ any = '%[No Name%]' })
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feed(':call Test1()<CR>')
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screen:expect({ any = 'E579: ' })
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feed('<C-C>')
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screen:expect({ any = '%[No Name%]' })
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feed(':call Test2()<CR>')
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screen:expect({ any = 'E585: ' })
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feed('<C-C>')
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screen:expect({ any = '%[No Name%]' })
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feed(':call Test3()<CR>')
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screen:expect({ any = 'E585: ' })
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feed('<C-C>')
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screen:expect({ any = '%[No Name%]' })
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feed(':call Test4()<CR>')
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screen:expect({ any = 'E601: ' })
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feed('<C-C>')
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screen:expect({ any = '%[No Name%]' })
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feed(':call Test5()<CR>')
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screen:expect({ any = 'E1058: ' })
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end)
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-- oldtest: Test_typed_script_var()
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it('using s: with a typed command', function()
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local screen = Screen.new(80, 24)
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feed(":echo get(s:, 'foo', 'x')\n")
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screen:expect({ any = 'E116: ' })
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end)
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end)
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