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test/win32ole/test_win32ole_variant.rb

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(test_conversion_time2date_with_msec): test by using only
assert_in_delta  to avoid to fail when converting Time object with
999999999 nanoseconds into VT_DATE Variant.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47686 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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suke 2014-09-22 11:01:22 +00:00
parent f13f9f6946
commit afe1bbeb4e
2 changed files with 24 additions and 4 deletions
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7
ChangeLog
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@ -1,3 +1,10 @@
Mon Sep 22 20:00:29 2014 Masaki Suketa <masaki.suketa@nifty.ne.jp>
* test/win32ole/test_win32ole_variant.rb
(test_conversion_time2date_with_msec): test by using only
assert_in_delta to avoid to fail when converting Time object with
999999999 nanoseconds into VT_DATE Variant.
Mon Sep 22 19:49:12 2014 Zachary Scott <e@zzak.io>
* doc/syntax/methods.rdoc: [DOC] [] and []= methods by @process

21
test/win32ole/test_win32ole_variant.rb
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@ -400,13 +400,26 @@ if defined?(WIN32OLE_VARIANT)
t0 = Time.new(2014, 8, 27, 12, 34, 56)
t0 += 0.789
t1 = WIN32OLE_VARIANT.new(t0).value
assert_equal("2014-08-27 12:34:56", t1.strftime('%Y-%m-%d %H:%M:%S'))
assert_in_delta(0.789, t1.nsec / 1000000000.0, 0.001)
# The t0.nsec is 789000000 and t1.nsec is 789000465
# because of error range by conversion Time between VT_DATE Variant.
# So check t1 and t0 are in error by less than one millisecond.
msg = "Expected:#{t0.strftime('%Y-%m-%dT%H:%M:%S.%N')} but was:#{t1.strftime('%Y-%m-%dT%H:%M:%S.%N')}"
assert_in_delta(t0, t1, 0.001, msg)
t0 = Time.new(2014, 8, 27, 12, 34, 56)
t0 += 0.999999999
t1 = WIN32OLE_VARIANT.new(t0).value
msg = "Expected:#{t0.strftime('%Y-%m-%dT%H:%M:%S.%N')} but was:#{t1.strftime('%Y-%m-%dT%H:%M:%S.%N')}"
# The t0 is "2014/08/27 12:34.56.999999999" and
# the t1 is "2014/08/27 12:34:57.000000628"
assert_in_delta(t0, t1, 0.001, msg)
t0 = Time.now
t1 = WIN32OLE_VARIANT.new(t0).value
assert_equal(t0.strftime('%Y-%m-%d %H:%M:%S'), t1.strftime('%Y-%m-%d %H:%M:%S'))
assert_in_delta(t0.nsec/1000000000.0, t1.nsec / 1000000000.0, 0.001)
msg = "Expected:#{t0.strftime('%Y-%m-%dT%H:%M:%S.%N')} but was:#{t1.strftime('%Y-%m-%dT%H:%M:%S.%N')}"
assert_in_delta(t0, t1, 0.001, msg)
end
# this test failed because of VariantTimeToSystemTime