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| author | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-06-27 16:10:46 +0000 |
|---|---|---|
| committer | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-06-27 16:10:46 +0000 |
| commit | 6e90749f807a42265e0346aa9db806723a07c7de (patch) | |
| tree | 03e5f0f2cae1d6e50183444e3c486d276f2d854b /test/ruby | |
| parent | e509574dea10ee5122ee6e7c56ebeeddc7e4d21c (diff) | |
* time.c: fix rounding negative float.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17617 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/ruby')
| -rw-r--r-- | test/ruby/test_time.rb | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/test/ruby/test_time.rb b/test/ruby/test_time.rb index 9cbb6eaca6..c0620323fc 100644 --- a/test/ruby/test_time.rb +++ b/test/ruby/test_time.rb @@ -105,6 +105,18 @@ class TestTime < Test::Unit::TestCase assert_equal(100, Time.at(0.0000001).nsec) assert_equal(10, Time.at(0.00000001).nsec) assert_equal(1, Time.at(0.000000001).nsec) + assert_equal(0, Time.at(1e-10).nsec) + assert_equal(0, Time.at(4e-10).nsec) + assert_equal(1, Time.at(6e-10).nsec) + assert_equal(1, Time.at(14e-10).nsec) + assert_equal(2, Time.at(16e-10).nsec) + if negative_time_t? + assert_equal(0, Time.at(-1e-10).nsec) + assert_equal(0, Time.at(-4e-10).nsec) + assert_equal(999999999, Time.at(-6e-10).nsec) + assert_equal(999999999, Time.at(-14e-10).nsec) + assert_equal(999999998, Time.at(-16e-10).nsec) + end end def test_at2 |