From e47f41fb9dccd61ba6901081c49e51226ca27a74 Mon Sep 17 00:00:00 2001
From: akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Mon, 1 Apr 2013 22:41:13 +0000
Subject: more tests.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40045 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/-ext-/num2int/test_num2int.rb | 26 ++++++++++++++++++--------
 1 file changed, 18 insertions(+), 8 deletions(-)

(limited to 'test')

diff --git a/test/-ext-/num2int/test_num2int.rb b/test/-ext-/num2int/test_num2int.rb
index 6c2edc6483..43d915a55c 100644
--- a/test/-ext-/num2int/test_num2int.rb
+++ b/test/-ext-/num2int/test_num2int.rb
@@ -48,16 +48,21 @@ class TestNum2int < Test::Unit::TestCase
     func = "NUM2#{type}".upcase
     assert_num2i_success_internal(result.to_s, func, num)
     assert_num2i_success_internal(result.to_s, func, fix2big(num))
+    assert_num2i_success_internal(result.to_s, func, Rational(num, 1))
     if num.to_f.to_i == num
       assert_num2i_success_internal(result.to_s, 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
+    if (arg = num.to_f + 0.5) != 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
+    if (arg = num.to_f - 0.5) != num.to_f && arg.to_int == num
+      assert_num2i_success_internal(result.to_s, func, arg)
+    end
+    if (arg = num + Rational(1,2)) && arg.to_int == num
+      assert_num2i_success_internal(result.to_s, func, arg)
+    end
+    if (arg = num - Rational(1,2)) && arg.to_int == num
       assert_num2i_success_internal(result.to_s, func, arg)
     end
   end
@@ -72,16 +77,21 @@ class TestNum2int < Test::Unit::TestCase
     func = "NUM2#{type}".upcase
     assert_num2i_error_internal(func, num)
     assert_num2i_error_internal(func, fix2big(num))
+    assert_num2i_error_internal(func, Rational(num, 1))
     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
+    if (arg = num.to_f + 0.5) != num.to_f && arg.to_int == num
+      assert_num2i_error_internal(func, arg)
+    end
+    if (arg = num.to_f - 0.5) != num.to_f && arg.to_int == num
+      assert_num2i_error_internal(func, arg)
+    end
+    if (arg = num + Rational(1,2)) && 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
+    if (arg = num - Rational(1,2)) && arg.to_int == num
       assert_num2i_error_internal(func, arg)
     end
   end
-- 
cgit v1.2.3