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# -*- encoding: binary -*-
require File.expand_path('../../../spec_helper', __FILE__)
describe "Time._load" do
it "is a private method" do
Time.should have_private_method(:_load, false)
end
# http://redmine.ruby-lang.org/issues/show/627
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.send(:_load, [high, low].pack("VV")).should == t
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.send(:_load, [high, low].pack("VV")).should == t
end
it "loads MRI's marshaled time format" do
t = Marshal.load("\004\bu:\tTime\r\320\246\e\200\320\001\r\347")
t.utc
t.to_s.should == "2010-10-22 16:57:48 UTC"
end
with_feature :encoding do
it "treats the data as binary data" do
data = "\x04\bu:\tTime\r\fM\x1C\xC0\x00\x00\xD0\xBE"
data.force_encoding Encoding::UTF_8
t = Marshal.load(data)
t.to_s.should == "2013-04-08 12:47:45 UTC"
end
end
end
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