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author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-11-13 04:29:30 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-11-13 04:29:30 +0000 |
commit | 8655d0735fe08a38b290d7b83c2f9c9901800544 (patch) | |
tree | 1550e23b3fed6374f21d1120f14fb7ef3f1e3c64 /test/date | |
parent | 53ad55e4caf90172cc44f9c9cc9930235bb22116 (diff) |
date_core.c: keep COMPLEX_DAT bit
* ext/date/date_core.c (d_lite_initialize_copy): do not change
COMPLEX_DAT bit, as the structure does not change. initialize
member-wise instead.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65697 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/date')
-rw-r--r-- | test/date/test_date_new.rb | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/test/date/test_date_new.rb b/test/date/test_date_new.rb index fe9a631ad0..6ea9c69041 100644 --- a/test/date/test_date_new.rb +++ b/test/date/test_date_new.rb @@ -267,4 +267,12 @@ class TestDateNew < Test::Unit::TestCase assert_in_delta(t, t2, t - z + 2) end + def test_memsize + require 'objspace' + t = DateTime.now + size = ObjectSpace.memsize_of(t) + t.__send__(:initialize_copy, Date.today) + assert_instance_of(DateTime, t) + assert_equal(size, ObjectSpace.memsize_of(t), "not reallocated but memsize changed") + end end |