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f55c1e4233
For "backwards" duration, reltimefloat() should return negative value like its counterpart reltimestr(). refbab24a88abref06af88cd72ref #10521 fix #10452
54 lines
1.8 KiB
Lua
54 lines
1.8 KiB
Lua
local helpers = require('test.functional.helpers')(after_each)
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local clear, eq, ok = helpers.clear, helpers.eq, helpers.ok
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local neq, command, funcs = helpers.neq, helpers.command, helpers.funcs
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local reltime, reltimestr, reltimefloat = funcs.reltime, funcs.reltimestr, funcs.reltimefloat
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describe('reltimestr(), reltimefloat()', function()
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before_each(clear)
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it('acceptance', function()
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local now = reltime()
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command('sleep 10m')
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local later = reltime()
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local elapsed = reltime(now)
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neq(reltimestr(elapsed), '0.0')
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ok(reltimefloat(elapsed) > 0.0)
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-- original vim test for < 0.1, but easily fails on travis
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ok(nil ~= string.match(reltimestr(elapsed), "0%."))
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ok(reltimefloat(elapsed) < 1.0)
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local same = reltime(now, now)
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local samestr = string.gsub(reltimestr(same), ' ', '')
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samestr = string.sub(samestr, 1, 5)
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eq('0.000', samestr)
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eq(0.0, reltimefloat(same))
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local differs = reltime(now, later)
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neq(reltimestr(differs), '0.0')
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ok(reltimefloat(differs) > 0.0)
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-- original vim test for < 0.1, but easily fails on travis
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ok(nil ~= string.match(reltimestr(differs), "0%."))
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ok(reltimefloat(differs) < 1.0)
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end)
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it('(start - end) returns negative #10452', function()
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local older_time = reltime()
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command('sleep 1m')
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local newer_time = reltime()
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-- Start/end swapped: should be something like -0.002123.
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local tm_s = tonumber(reltimestr(reltime(newer_time, older_time)))
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local tm_f = reltimefloat(reltime(newer_time, older_time))
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ok(tm_s < 0 and tm_s > -10)
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ok(tm_f < 0 and tm_f > -10)
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-- Not swapped: should be something like 0.002123.
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tm_s = tonumber(reltimestr(reltime(older_time, newer_time)))
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tm_f = reltimefloat(reltime(older_time, newer_time))
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ok(tm_s > 0 and tm_s < 10)
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ok(tm_f > 0 and tm_f < 10)
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end)
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end)
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