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30 lines
946 B
Lua
30 lines
946 B
Lua
-- Specs for :wundo and underlying functions
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local helpers = require('test.functional.helpers')
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local execute, clear, eval, feed, spawn, nvim_prog, set_session =
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helpers.execute, helpers.clear, helpers.eval, helpers.feed, helpers.spawn,
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helpers.nvim_prog, helpers.set_session
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describe(':wundo', function()
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before_each(clear)
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it('safely fails on new, non-empty buffer', function()
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feed('iabc<esc>')
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execute('wundo foo') -- This should not segfault. #1027
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--TODO: check messages for error message
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os.remove(eval('getcwd()') .. '/foo') --cleanup
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end)
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end)
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describe('u_* functions', function()
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it('safely fail on new, non-empty buffer', function()
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local session = spawn({nvim_prog, '-u', 'NONE', '-i', 'NONE', '--embed',
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'-c', 'set undodir=. undofile'})
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set_session(session)
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execute('echo "True"') -- Should not error out due to crashed Neovim
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session:exit(0)
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end)
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end)
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