re-adding tag v1_9_0_4 as an alias of trunk@18848v1_9_0_4

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/tags/v1_9_0_4@18849 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 0 insertions, 140 deletions

diff --git a/trunk/test/ruby/test_optimization.rb b/trunk/test/ruby/test_optimization.rb
deleted file mode 100644
index 8e8311e6ef..0000000000
--- a/trunk/test/ruby/test_optimization.rb
+++ /dev/null
@@ -1,140 +0,0 @@
-require 'test/unit'
-
-class TestRubyOptimization < Test::Unit::TestCase
-
-  BIGNUM_POS_MIN_32 = 1073741824      # 2 ** 30
-  if BIGNUM_POS_MIN_32.kind_of?(Fixnum)
-    FIXNUM_MAX = 4611686018427387903  # 2 ** 62 - 1
-  else
-    FIXNUM_MAX = 1073741823           # 2 ** 30 - 1
-  end
-
-  BIGNUM_NEG_MAX_32 = -1073741825     # -2 ** 30 - 1
-  if BIGNUM_NEG_MAX_32.kind_of?(Fixnum)
-    FIXNUM_MIN = -4611686018427387904 # -2 ** 62
-  else
-    FIXNUM_MIN = -1073741824          # -2 ** 30
-  end
-
-  def redefine_method(klass, method)
-    (@redefine_method_seq ||= 0)
-    seq = (@redefine_method_seq += 1)
-    eval(<<-End, ::TOPLEVEL_BINDING)
-      class #{klass}
-        alias redefine_method_orig_#{seq} #{method}
-        undef #{method}
-        def #{method}(*args)
-          args[0]
-        end
-      end
-    End
-    begin
-      return yield
-    ensure
-      eval(<<-End, ::TOPLEVEL_BINDING)
-        class #{klass}
-          undef #{method}
-          alias #{method} redefine_method_orig_#{seq}
-        end
-      End
-    end
-  end
-
-  def test_fixnum_plus
-    a, b = 1, 2
-    assert_equal 3, a + b
-    assert_instance_of Fixnum, FIXNUM_MAX
-    assert_instance_of Bignum, FIXNUM_MAX + 1
-
-    assert_equal 21, 10 + 11
-    assert_equal 11, redefine_method('Fixnum', '+') { 10 + 11 }
-    assert_equal 21, 10 + 11
-  end
-
-  def test_fixnum_minus
-    assert_equal 5, 8 - 3
-    assert_instance_of Fixnum, FIXNUM_MIN
-    assert_instance_of Bignum, FIXNUM_MIN - 1
-
-    assert_equal 5, 8 - 3
-    assert_equal 3, redefine_method('Fixnum', '-') { 8 - 3 }
-    assert_equal 5, 8 - 3
-  end
-
-  def test_fixnum_mul
-    assert_equal 15, 3 * 5
-  end
-
-  def test_fixnum_div
-    assert_equal 3, 15 / 5
-  end
-
-  def test_fixnum_mod
-    assert_equal 1, 8 % 7
-  end
-
-  def test_float_plus
-    assert_equal 4.0, 2.0 + 2.0
-    assert_equal 2.0, redefine_method('Float', '+') { 2.0 + 2.0 }
-    assert_equal 4.0, 2.0 + 2.0
-  end
-
-  def test_string_length
-    assert_equal 6, "string".length
-    assert_nil redefine_method('String', 'length') { "string".length }
-    assert_equal 6, "string".length
-  end
-
-  def test_string_plus
-    assert_equal "", "" + ""
-    assert_equal "x", "x" + ""
-    assert_equal "x", "" + "x"
-    assert_equal "ab", "a" + "b"
-    assert_equal 'b', redefine_method('String', '+') { "a" + "b" }
-    assert_equal "ab", "a" + "b"
-  end
-
-  def test_string_succ
-    assert_equal 'b', 'a'.succ
-    assert_equal 'B', 'A'.succ
-  end
-
-  def test_string_format
-    assert_equal '2', '%d' % 2
-  end
-
-  def test_array_plus
-    assert_equal [1,2], [1]+[2]
-  end
-
-  def test_array_minus
-    assert_equal [2], [1,2] - [1]
-  end
-
-  def test_array_length
-    assert_equal 0, [].length
-    assert_equal 3, [1,2,3].length
-  end
-
-  def test_hash_length
-    assert_equal 0, {}.length
-    assert_equal 1, {1=>1}.length
-  end
-
-  class MyObj
-    def ==(other)
-      true
-    end
-  end
-
-  def test_eq
-    assert_equal true, nil == nil
-    assert_equal true, 1 == 1
-    assert_equal true, 'string' == 'string'
-    assert_equal true, 1 == MyObj.new
-    assert_equal false, nil == MyObj.new
-    assert_equal true, MyObj.new == 1
-    assert_equal true, MyObj.new == nil
-  end
-
-end