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https://github.com/neovim/neovim
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34e2185022
Problem: Whether an option is allowed to be empty isn't well defined and isn't properly checked. Solution: - For non-list string options, explicitly check the option value if it is empty. - Annotate non-list string options that can accept an empty value. - Adjust command completion to ignore the empty value. - Render values in Lua meta files
28 lines
634 B
Lua
28 lines
634 B
Lua
local t = require('test.unit.testutil')
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local itp = t.gen_itp(it)
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local to_cstr = t.to_cstr
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local eq = t.eq
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local optionstr = t.cimport('./src/nvim/optionstr.h')
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local check_ff_value = function(ff)
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return optionstr.check_ff_value(to_cstr(ff))
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end
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describe('check_ff_value', function()
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itp('views empty string as invalid', function()
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eq(0, check_ff_value(''))
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end)
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itp('views "unix", "dos" and "mac" as valid', function()
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eq(1, check_ff_value('unix'))
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eq(1, check_ff_value('dos'))
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eq(1, check_ff_value('mac'))
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end)
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itp('views "foo" as invalid', function()
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eq(0, check_ff_value('foo'))
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end)
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end)
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