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Viewing changes to test/functional/shada/errors_spec.lua

  • Committer: Package Import Robot
  • Author(s): James McCoy
  • Date: 2016-02-20 22:41:32 UTC
  • mto: This revision was merged to the branch mainline in revision 3.
  • Revision ID: package-import@ubuntu.com-20160220224132-e24n8lh3yo5ylt23
Tags: upstream-0.1.2
Import upstream version 0.1.2

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test/functional/shada/errors_spec.lua
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-- ShaDa errors handling support
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local helpers = require('test.functional.helpers')
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local nvim_command, eq, exc_exec = helpers.command, helpers.eq, helpers.exc_exec
 
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local nvim_command, eq, exc_exec, redir_exec =
 
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  helpers.command, helpers.eq, helpers.exc_exec, helpers.redir_exec
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local shada_helpers = require('test.functional.shada.helpers')
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local reset, clear, get_shada_rw =
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    eq('Vim(wshada):E576: Error while reading ShaDa file: last entry specified that it occupies 47 bytes, but file ended earlier', exc_exec('wshada ' .. shada_fname))
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    eq(0, exc_exec('wshada! ' .. shada_fname))
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  end)
 
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  it('errors when a funcref is stored in a variable', function()
 
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    nvim_command('let F = function("tr")')
 
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    nvim_command('set shada+=!')
 
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    eq('\nE951: Error while dumping variable g:F, itself: attempt to dump function reference'
 
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       .. '\nE574: Failed to write variable F',
 
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       redir_exec('wshada'))
 
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  end)
 
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  it('errors when a self-referencing list is stored in a variable', function()
 
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    nvim_command('let L = []')
 
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    nvim_command('call add(L, L)')
 
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    nvim_command('set shada+=!')
 
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    eq('\nE952: Unable to dump variable g:L: container references itself in index 0'
 
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       .. '\nE574: Failed to write variable L',
 
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       redir_exec('wshada'))
 
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  end)
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end)