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-rw-r--r--test/win32ole/test_win32ole_variant.rb8
1 files changed, 8 insertions, 0 deletions
diff --git a/test/win32ole/test_win32ole_variant.rb b/test/win32ole/test_win32ole_variant.rb
index 91e3c0d06a..216449f102 100644
--- a/test/win32ole/test_win32ole_variant.rb
+++ b/test/win32ole/test_win32ole_variant.rb
@@ -388,6 +388,14 @@ if defined?(WIN32OLE_VARIANT)
assert_equal(dt, obj.value)
end
+ def test_conversion_dbl2date_with_msec
+ # Date is "2014/8/27 12:34:56.789"
+ obj = WIN32OLE_VARIANT.new(41878.524268391200167, WIN32OLE::VARIANT::VT_DATE)
+ t = obj.value
+ assert_equal("2014-08-27 12:34:56", t.strftime('%Y-%m-%d %H:%M:%S'))
+ assert_equal(789, (t.nsec / 1000000).round)
+ end
+
# this test failed because of VariantTimeToSystemTime
# and SystemTimeToVariantTime API ignores wMilliseconds
# member of SYSTEMTIME struct.