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local t = require('test.testutil')
local n = require('test.functional.testnvim')()
local describe, it, before_each = t.describe, t.it, t.before_each
local eq = t.eq
local eval = n.eval
local clear = n.clear
local fn = n.fn
local testprg = n.testprg
describe('xxd', function()
before_each(clear)
it('works', function()
t.skip(t.is_arch('s390x'), 'FIXME: xxd not built correctly on s390x with QEMU?')
-- Round-trip test: encode then decode should return original
local input = 'hello'
local encoded = fn.system({ testprg('xxd') }, input)
local decoded = fn.system({ testprg('xxd'), '-r' }, encoded)
eq(input, decoded)
end)
it('handles long lines in revert mode', function()
t.skip(t.is_arch('s390x'), 'FIXME: xxd not built correctly on s390x with QEMU?')
local long_line = ('4'):rep(512) .. '\n'
fn.system({ testprg('xxd'), '-r' }, long_line)
eq(0, eval('v:shell_error'))
end)
end)
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