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Bug #627 » _load_spec.rb

wilson (Wilson Bilkovich), 10/10/2008 04:30 AM

 
require File.dirname(__FILE__) + '/../../spec_helper'
require File.dirname(__FILE__) + '/fixtures/methods'

describe "Time#_load" do
ruby_bug("#", "1.8.7") do
it "loads a time object in the new format" do
t = Time.local(2000, 1, 15, 20, 1, 1)
t = t.gmtime

high = 1 << 31 |
(t.gmt? ? 1 : 0) << 30 |
(t.year - 1900) << 14 |
(t.mon - 1) << 10 |
t.mday << 5 |
t.hour

low = t.min << 26 |
t.sec << 20 |
t.usec

Time._load([high, low].pack("LL")).should == t
end
end

it "loads a time object in the old UNIX timestamp based format" do
t = Time.local(2000, 1, 15, 20, 1, 1, 203)
timestamp = t.to_i

high = timestamp & ((1 << 31) - 1)

low = t.usec

Time._load([high, low].pack("LL")).should == t
end
end
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