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more tests.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40020 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
akr 2013-03-31 07:51:35 +00:00
parent 8825a084eb
commit 31af17963d
1 changed files with 17 additions and 10 deletions
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27
test/-ext-/num2int/test_num2int.rb
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@ -48,16 +48,14 @@ class TestNum2int < Test::Unit::TestCase
if num.to_f.to_i == num
assert_num2i_success_internal(result.to_s, func, num.to_f)
end
if num == result
# The conversion functions such as NUM2INT uses to_int (conceptually).
arg = num.to_f + 0.5
if arg != num.to_f && arg.to_int == num
assert_num2i_success_internal(result.to_s, func, arg)
end
arg = num.to_f - 0.5
if arg != num.to_f && arg.to_int == num
assert_num2i_success_internal(result.to_s, func, arg)
end
# The conversion functions such as NUM2INT uses (conceptually) to_int.
arg = num.to_f + 0.5
if arg != num.to_f && arg.to_int == num
assert_num2i_success_internal(result.to_s, func, arg)
end
arg = num.to_f - 0.5
if arg != num.to_f && arg.to_int == num
assert_num2i_success_internal(result.to_s, func, arg)
end
end
@ -74,6 +72,15 @@ class TestNum2int < Test::Unit::TestCase
if num.to_f.to_i == num
assert_num2i_error_internal(func, num.to_f)
end
# The conversion functions such as NUM2INT uses (conceptually) to_int.
arg = num.to_f + 0.5
if arg != num.to_f && arg.to_int == num
assert_num2i_error_internal(func, arg)
end
arg = num.to_f - 0.5
if arg != num.to_f && arg.to_int == num
assert_num2i_error_internal(func, arg)
end
end
def test_num2short