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743860de40
test: replace lfs with luv luv already pretty much does everything lfs does, so this duplication of dependencies isn't needed.
51 lines
1.4 KiB
Lua
51 lines
1.4 KiB
Lua
local helpers = require('test.functional.helpers')(after_each)
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local luv = require('luv')
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local clear = helpers.clear
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local command, eq, neq, write_file =
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helpers.command, helpers.eq, helpers.neq, helpers.write_file
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local read_file = helpers.read_file
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local is_os = helpers.is_os
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describe(':wshada', function()
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local shada_file = 'wshada_test'
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before_each(function()
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clear{args={'-i', is_os('win') and 'nul' or '/dev/null',
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-- Need 'swapfile' for these tests.
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'--cmd', 'set swapfile undodir=. directory=. viewdir=. backupdir=. belloff= noshowcmd noruler'},
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args_rm={'-n', '-i', '--cmd'}}
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end)
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after_each(function ()
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os.remove(shada_file)
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end)
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it('creates a shada file', function()
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-- file should _not_ exist
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eq(nil, luv.fs_stat(shada_file))
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command('wsh! '..shada_file)
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-- file _should_ exist
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neq(nil, luv.fs_stat(shada_file))
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end)
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it('overwrites existing files', function()
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local text = 'wshada test'
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-- Create a dummy file
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write_file(shada_file, text)
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-- sanity check
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eq(text, read_file(shada_file))
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neq(nil, luv.fs_stat(shada_file))
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command('wsh! '..shada_file)
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-- File should have been overwritten with a shada file.
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local fp = io.open(shada_file, 'r')
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local char1 = fp:read(1)
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fp:close()
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-- ShaDa file starts with a “header” entry
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assert(char1:byte() == 0x01,
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shada_file..' should be a shada file')
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end)
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end)
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