vim-patch:8.1.1037: memory usage test may still fail on some systems

Problem:    Memory usage test may still fail on some systems.
Solution:   Increase tolerance from 3% to 20%.
6b6f7aae4a
This commit is contained in:
erw7 2019-09-06 00:30:30 +09:00
parent 7acdc9da1d
commit 6b3399338f

View File

@ -146,9 +146,10 @@ describe('memory usage', function()
end
local last = monitor_memory_usage(pid)
-- The usage may be a bit less than the last value, use 80%.
-- Allow for 3% tolerance at the upper limit.
-- Allow for 20% tolerance at the upper limit. That's very permissive, but
-- otherwise the test fails sometimes.
local lower = before.last * 8 / 10
local upper = (after.max + (after.last - before.last)) * 103 / 100
local upper = (after.max + (after.last - before.last)) * 12 / 10
check_result({before=before, after=after, last=last},
pcall(ok, lower < last.last))
check_result({before=before, after=after, last=last},