diff options
Diffstat (limited to 'test/ruby')
-rw-r--r-- | test/ruby/test_float.rb | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/test/ruby/test_float.rb b/test/ruby/test_float.rb index dfe636045d..2b6724a963 100644 --- a/test/ruby/test_float.rb +++ b/test/ruby/test_float.rb @@ -755,6 +755,12 @@ class TestFloat < Test::Unit::TestCase def test_Float assert_in_delta(0.125, Float("0.1_2_5"), 0.00001) assert_in_delta(0.125, "0.1_2_5__".to_f, 0.00001) + assert_in_delta(0.0, "0_.125".to_f, 0.00001) + assert_in_delta(0.0, "0._125".to_f, 0.00001) + assert_in_delta(0.1, "0.1__2_5".to_f, 0.00001) + assert_in_delta(0.1, "0.1_e10".to_f, 0.00001) + assert_in_delta(0.1, "0.1e_10".to_f, 0.00001) + assert_in_delta(1.0, "0.1e1__0".to_f, 0.00001) assert_equal(1, suppress_warning {Float(([1] * 10000).join)}.infinite?) assert_not_predicate(Float(([1] * 10000).join("_")), :infinite?) # is it really OK? assert_raise(ArgumentError) { Float("1.0\x001") } |