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65fb622000
Hope this will make people using feed_command less likely: this hides bugs. Already found at least two: 1. msgpackparse() will show internal error: hash_add() in case of duplicate keys, though it will still work correctly. Currently silenced. 2. ttimeoutlen was spelled incorrectly, resulting in option not being set when expected. Test was still functioning somehow though. Currently fixed.
41 lines
1.2 KiB
Lua
41 lines
1.2 KiB
Lua
local helpers = require('test.functional.helpers')(after_each)
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local clear, feed_command, feed = helpers.clear, helpers.feed_command, helpers.feed
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local eq, neq, eval = helpers.eq, helpers.neq, helpers.eval
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describe('&encoding', function()
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before_each(function()
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clear()
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-- sanity check: tests should run with encoding=utf-8
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eq('utf-8', eval('&encoding'))
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eq(3, eval('strwidth("Bär")'))
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end)
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it('cannot be changed after setup', function()
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feed_command('set encoding=latin1')
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-- error message expected
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feed('<cr>')
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neq(nil, string.find(eval('v:errmsg'), '^E474:'))
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eq('utf-8', eval('&encoding'))
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-- check nvim is still in utf-8 mode
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eq(3, eval('strwidth("Bär")'))
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end)
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it('cannot be changed before startup', function()
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clear('--cmd', 'set enc=latin1')
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-- error message expected
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feed('<cr>')
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neq(nil, string.find(eval('v:errmsg'), '^E474:'))
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eq('utf-8', eval('&encoding'))
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eq(3, eval('strwidth("Bär")'))
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end)
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it('can be set to utf-8 without error', function()
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feed_command('set encoding=utf-8')
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eq("", eval('v:errmsg'))
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clear('--cmd', 'set enc=utf-8')
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eq("", eval('v:errmsg'))
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end)
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end)
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