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	Specifically, functions that are run in the context of the test runner are put in module `test/testutil.lua` while the functions that are run in the context of the test session are put in `test/functional/testnvim.lua`. Closes https://github.com/neovim/neovim/issues/27004.
		
			
				
	
	
		
			37 lines
		
	
	
		
			1.1 KiB
		
	
	
	
		
			Lua
		
	
	
	
	
	
			
		
		
	
	
			37 lines
		
	
	
		
			1.1 KiB
		
	
	
	
		
			Lua
		
	
	
	
	
	
local t = require('test.testutil')
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local n = require('test.functional.testnvim')()
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local clear = n.clear
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local command = n.command
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local eq = t.eq
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local fn = n.fn
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local rmdir = n.rmdir
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local mkdir = t.mkdir
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describe(':file', function()
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  local swapdir = vim.uv.cwd() .. '/Xtest-file_spec'
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  before_each(function()
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    clear()
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    rmdir(swapdir)
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    mkdir(swapdir)
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  end)
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  after_each(function()
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    command('%bwipeout!')
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    rmdir(swapdir)
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  end)
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  it('rename does not lose swapfile #6487', function()
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    local testfile = 'test-file_spec'
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    local testfile_renamed = testfile .. '-renamed'
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    -- Note: `set swapfile` *must* go after `set directory`: otherwise it may
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    -- attempt to create a swapfile in different directory.
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    command('set directory^=' .. swapdir .. '//')
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    command('set swapfile fileformat=unix undolevels=-1')
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    command('edit! ' .. testfile)
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    -- Before #6487 this gave "E301: Oops, lost the swap file !!!" on Windows.
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    command('file ' .. testfile_renamed)
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    eq(testfile_renamed .. '.swp', string.match(fn.execute('swapname'), '[^%%]+$'))
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  end)
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end)
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