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author | nagachika <nagachika@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-06-10 17:24:24 +0000 |
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committer | nagachika <nagachika@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-06-10 17:24:24 +0000 |
commit | 00e41e7174f2ae3e280c23b8056f24ae1b85b8dc (patch) | |
tree | 1e825f6a823700b80df7622d63bdc752ec8fbdfd /test/ruby/test_numeric.rb | |
parent | dcdf8e1c858fd427ea8d20d8641c9827654c977a (diff) |
merge revision(s) r45207,r45208,r45209,r45210: [Backport #9575]
* numeric.c: Create var for rb_intern("<=>")
* numeric.c: Fix Numeric#step with 0 unit [Bug #9575]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_1@46401 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/ruby/test_numeric.rb')
-rw-r--r-- | test/ruby/test_numeric.rb | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/test/ruby/test_numeric.rb b/test/ruby/test_numeric.rb index f3fc663377..f5e97afec0 100644 --- a/test/ruby/test_numeric.rb +++ b/test/ruby/test_numeric.rb @@ -267,6 +267,7 @@ class TestNumeric < Test::Unit::TestCase assert_step [], [2, 1, 3] assert_step [], [-2, -1, -3] assert_step [3, 3, 3, 3], [3, by: 0], inf: true + assert_step [3, 3, 3, 3], [3, by: 0, to: 42], inf: true assert_step [10], [10, 1, -bignum] assert_step [], [1, 0, Float::INFINITY] @@ -276,6 +277,19 @@ class TestNumeric < Test::Unit::TestCase assert_step [10, 11, 12, 13], [10], inf: true assert_step [10, 9, 8, 7], [10, by: -1], inf: true assert_step [10, 9, 8, 7], [10, by: -1, to: nil], inf: true + + assert_step [42, 42, 42, 42], [42, by: 0, to: -Float::INFINITY], inf: true + assert_step [42, 42, 42, 42], [42, by: 0, to: 42.5], inf: true + assert_step [4.2, 4.2, 4.2, 4.2], [4.2, by: 0.0], inf: true + assert_step [4.2, 4.2, 4.2, 4.2], [4.2, by: -0.0], inf: true + assert_step [42.0, 42.0, 42.0, 42.0], [42, by: 0.0, to: 44], inf: true + assert_step [42.0, 42.0, 42.0, 42.0], [42, by: 0.0, to: 0], inf: true + assert_step [42.0, 42.0, 42.0, 42.0], [42, by: -0.0, to: 44], inf: true + + assert_step [bignum]*4, [bignum, by: 0], inf: true + assert_step [bignum]*4, [bignum, by: 0.0], inf: true + assert_step [bignum]*4, [bignum, by: 0, to: bignum+1], inf: true + assert_step [bignum]*4, [bignum, by: 0, to: 0], inf: true end def test_num2long |