* numeric.c (bit_coerce): A Fixnum and a Bignum are only permitted for

 bitwise arithmetic with a Fixnum.  #1792
* test/ruby/test_fixnum.rb: add tests for the above change.
* bignum.c (bit_coerce): A Fixnum and a Bignum are only permitted for
 bitwise arithmetic with a Bignum.  #1792
* test/ruby/test_bignum.rb: add tests for the above change.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33108 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 42 insertions, 0 deletions

diff --git a/test/ruby/test_fixnum.rb b/test/ruby/test_fixnum.rb
index 2aee65c211..95a273bb94 100644
--- a/test/ruby/test_fixnum.rb
+++ b/test/ruby/test_fixnum.rb
@@ -229,4 +229,46 @@ class TestFixnum < Test::Unit::TestCase
     assert(!(1.send(:<=, 0.0)))
     assert_raise(ArgumentError) { 1.send(:<=, nil) }
   end
+
+  class DummyNumeric < Numeric
+    def to_int
+      1
+    end
+  end
+
+  def test_and_with_float
+    assert_raise(TypeError) { 1 & 1.5 }
+  end
+
+  def test_and_with_rational
+    assert_raise(TypeError, "#1792") { 1 & Rational(3, 2) }
+  end
+
+  def test_and_with_nonintegral_numeric
+    assert_raise(TypeError, "#1792") { 1 & DummyNumeric.new }
+  end
+
+  def test_or_with_float
+    assert_raise(TypeError) { 1 | 1.5 }
+  end
+
+  def test_or_with_rational
+    assert_raise(TypeError, "#1792") { 1 | Rational(3, 2) }
+  end
+
+  def test_or_with_nonintegral_numeric
+    assert_raise(TypeError, "#1792") { 1 | DummyNumeric.new }
+  end
+
+  def test_xor_with_float
+    assert_raise(TypeError) { 1 ^ 1.5 }
+  end
+
+  def test_xor_with_rational
+    assert_raise(TypeError, "#1792") { 1 ^ Rational(3, 2) }
+  end
+
+  def test_xor_with_nonintegral_numeric
+    assert_raise(TypeError, "#1792") { 1 ^ DummyNumeric.new }
+  end
 end