diff options
author | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-08-26 11:48:21 +0000 |
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committer | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-08-26 11:48:21 +0000 |
commit | 092c647cb70af77b431f00c83126f93b0364857b (patch) | |
tree | d0587f0fd11b2a042fb699d28cbf366a6441141c /test/ruby/test_time.rb | |
parent | febf2cefb3b69dd859b3c81e0512d0bae9b315ea (diff) |
* time.c (rb_time_unmagnify_to_float): Avoid double rounding.
Reported by Tsuyoshi Sawada.
https://bugs.ruby-lang.org/issues/10135#note-1
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47289 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/ruby/test_time.rb')
-rw-r--r-- | test/ruby/test_time.rb | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/test/ruby/test_time.rb b/test/ruby/test_time.rb index bf78bbf8cb..399242e4b7 100644 --- a/test/ruby/test_time.rb +++ b/test/ruby/test_time.rb @@ -423,6 +423,12 @@ class TestTime < Test::Unit::TestCase assert_equal(946684800.0, t2000.to_f) end + def test_to_f_accuracy + # https://bugs.ruby-lang.org/issues/10135#note-1 + f = 1381089302.195 + assert_equal(f, Time.at(f).to_f, "[ruby-core:64373] [Bug #10135] note-1") + end + def test_cmp t2000 = get_t2000 assert_equal(-1, t2000 <=> Time.gm(2001)) |