diff options
| author | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2010-10-20 01:48:24 +0000 |
|---|---|---|
| committer | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2010-10-20 01:48:24 +0000 |
| commit | 05ba0b1dd52193c57c149115839f81e929b11626 (patch) | |
| tree | d9b34b34141eebe54a0c09a34be4a17d13a307ed /test/ruby/test_float.rb | |
| parent | 9e14a3fa1d851525374a4bb0b3d1100f2e88a297 (diff) | |
* util.c (ruby_strtod): reject 0x1.p+0. [ruby-dev:42432] #3966
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29539 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/ruby/test_float.rb')
| -rw-r--r-- | test/ruby/test_float.rb | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/test/ruby/test_float.rb b/test/ruby/test_float.rb index 961596b9a3..dd61f1919b 100644 --- a/test/ruby/test_float.rb +++ b/test/ruby/test_float.rb @@ -88,13 +88,15 @@ class TestFloat < Test::Unit::TestCase assert_raise(ArgumentError){Float("-.")} assert_raise(ArgumentError){Float("1e")} assert_raise(ArgumentError){Float("1__1")} + assert_raise(ArgumentError){Float("1.")} + assert_raise(ArgumentError){Float("1.e+00")} + assert_raise(ArgumentError){Float("0x1.p+0")} # add expected behaviour here. assert_equal(10, Float("1_0")) assert_equal([ 0.0].pack('G'), [Float(" 0x0p+0").to_f].pack('G')) assert_equal([-0.0].pack('G'), [Float("-0x0p+0").to_f].pack('G')) assert_equal(255.0, Float("0Xff")) - assert_equal(1.0, Float("0X1.P+0")) assert_equal(1024.0, Float("0x1p10")) assert_equal(1024.0, Float("0x1p+10")) assert_equal(0.0009765625, Float("0x1p-10")) @@ -452,7 +454,7 @@ class TestFloat < Test::Unit::TestCase assert_raise(ArgumentError) { Float('0xfp') } assert_raise(ArgumentError) { Float('0xf.') } assert_raise(ArgumentError) { Float('0xf.p') } - assert_equal(15, Float('0xf.p0')) + assert_raise(ArgumentError) { Float('0xf.p0') } assert_raise(ArgumentError) { Float('0xf.f') } assert_raise(ArgumentError) { Float('0xf.fp') } assert_equal(Float::INFINITY, Float('0xf.fp1000000000000000')) |