neovim/test/functional/vimscript/reltime_spec.lua
dundargoc 052498ed42 test: improve test conventions
Specifically, functions that are run in the context of the test runner
are put in module `test/testutil.lua` while the functions that are run
in the context of the test session are put in
`test/functional/testnvim.lua`.

Closes https://github.com/neovim/neovim/issues/27004.
2024-04-23 18:17:04 +02:00

57 lines
1.8 KiB
Lua

local t = require('test.testutil')
local n = require('test.functional.testnvim')()
local clear, eq, ok = n.clear, t.eq, t.ok
local neq, command, fn = t.neq, n.command, n.fn
local matches = t.matches
local reltime, reltimestr, reltimefloat = fn.reltime, fn.reltimestr, fn.reltimefloat
describe('reltimestr(), reltimefloat()', function()
before_each(clear)
it('acceptance', function()
local now = reltime()
command('sleep 10m')
local later = reltime()
local elapsed = reltime(now)
neq('0.0', reltimestr(elapsed))
ok(reltimefloat(elapsed) > 0.0)
-- original vim test for < 0.1, but easily fails on travis
matches('0%.', reltimestr(elapsed))
ok(reltimefloat(elapsed) < 1.0)
local same = reltime(now, now)
local samestr = string.gsub(reltimestr(same), ' ', '')
samestr = string.sub(samestr, 1, 5)
eq('0.000', samestr)
eq(0.0, reltimefloat(same))
local differs = reltime(now, later)
neq('0.0', reltimestr(differs))
ok(reltimefloat(differs) > 0.0)
-- original vim test for < 0.1, but easily fails on travis
matches('0%.', reltimestr(differs))
ok(reltimefloat(differs) < 1.0)
end)
it('(start - end) returns negative #10452', function()
local older_time = reltime()
command('sleep 1m')
local newer_time = reltime()
-- Start/end swapped: should be something like -0.002123.
local tm_s = tonumber(reltimestr(reltime(newer_time, older_time)))
local tm_f = reltimefloat(reltime(newer_time, older_time))
ok(tm_s < 0 and tm_s > -10)
ok(tm_f < 0 and tm_f > -10)
-- Not swapped: should be something like 0.002123.
tm_s = tonumber(reltimestr(reltime(older_time, newer_time)))
tm_f = reltimefloat(reltime(older_time, newer_time))
ok(tm_s > 0 and tm_s < 10)
ok(tm_f > 0 and tm_f < 10)
end)
end)