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test_optimization.rb: redefine separately

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* test/ruby/test_optimization.rb (assert_redefine_method):
  redefine optimized methods in separate processes.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46473 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2014-06-20 02:47:14 +00:00
parent 07413b1a5e
commit edbe0c305a
1 changed files with 34 additions and 29 deletions
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63
test/ruby/test_optimization.rb
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@ -16,28 +16,16 @@ class TestRubyOptimization < Test::Unit::TestCase
FIXNUM_MIN = -1073741824 # -2 ** 30
end
def redefine_method(klass, method)
(@redefine_method_seq ||= 0)
seq = (@redefine_method_seq += 1)
eval(<<-End, ::TOPLEVEL_BINDING)
def assert_redefine_method(klass, method, code, msg = nil)
assert_separately([], <<-"end;")# do
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
#{code}
end;
end
def test_fixnum_plus
@ -47,8 +35,7 @@ class TestRubyOptimization < Test::Unit::TestCase
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
assert_redefine_method('Fixnum', '+', 'assert_equal 11, 10 + 11')
end
def test_fixnum_minus
@ -57,41 +44,53 @@ class TestRubyOptimization < Test::Unit::TestCase
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
assert_redefine_method('Fixnum', '-', 'assert_equal 3, 8 - 3')
end
def test_fixnum_mul
assert_equal 15, 3 * 5
assert_redefine_method('Fixnum', '*', 'assert_equal 5, 3 * 5')
end
def test_fixnum_div
assert_equal 3, 15 / 5
assert_equal 6.66, redefine_method('Float', '/') { 4.2 / 6.66 }, "bug 9238"
assert_redefine_method('Fixnum', '/', 'assert_equal 5, 15 / 5')
end
def test_fixnum_mod
assert_equal 1, 8 % 7
assert_redefine_method('Fixnum', '%', 'assert_equal 7, 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_redefine_method('Float', '+', 'assert_equal 2.0, 2.0 + 2.0')
end
def test_float_minus
assert_equal 4.0, 2.0 + 2.0
assert_redefine_method('Float', '+', 'assert_equal 2.0, 2.0 + 2.0')
end
def test_float_mul
assert_equal 29.25, 4.5 * 6.5
assert_redefine_method('Float', '*', 'assert_equal 6.5, 4.5 * 6.5')
end
def test_float_div
assert_in_delta 0.63063063063063063, 4.2 / 6.66
assert_redefine_method('Float', '/', 'assert_equal 6.66, 4.2 / 6.66', "[Bug #9238]")
end
def test_string_length
assert_equal 6, "string".length
assert_nil redefine_method('String', 'length') { "string".length }
assert_equal 6, "string".length
assert_redefine_method('String', 'length', 'assert_nil "string".length')
end
def test_string_empty?
assert_equal true, "".empty?
assert_equal false, "string".empty?
assert_nil redefine_method('String', 'empty?') { "string".empty? }
assert_equal true, "".empty?
assert_equal false, "string".empty?
assert_redefine_method('String', 'empty?', 'assert_nil "string".empty?')
end
def test_string_plus
@ -99,8 +98,7 @@ class TestRubyOptimization < Test::Unit::TestCase
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"
assert_redefine_method('String', '+', 'assert_equal "b", "a" + "b"')
end
def test_string_succ
@ -110,34 +108,41 @@ class TestRubyOptimization < Test::Unit::TestCase
def test_string_format
assert_equal '2', '%d' % 2
assert_redefine_method('String', '%', 'assert_equal 2, "%d" % 2')
end
def test_array_plus
assert_equal [1,2], [1]+[2]
assert_redefine_method('Array', '+', 'assert_equal [2], [1]+[2]')
end
def test_array_minus
assert_equal [2], [1,2] - [1]
assert_redefine_method('Array', '-', 'assert_equal [1], [1,2]-[1]')
end
def test_array_length
assert_equal 0, [].length
assert_equal 3, [1,2,3].length
assert_redefine_method('Array', 'length', 'assert_nil([].length); assert_nil([1,2,3].length)')
end
def test_array_empty?
assert_equal true, [].empty?
assert_equal false, [1,2,3].empty?
assert_redefine_method('Array', 'empty?', 'assert_nil([].empty?); assert_nil([1,2,3].empty?)')
end
def test_hash_length
assert_equal 0, {}.length
assert_equal 1, {1=>1}.length
assert_redefine_method('Hash', 'length', 'assert_nil({}.length); assert_nil({1=>1}.length)')
end
def test_hash_empty?
assert_equal true, {}.empty?
assert_equal false, {1=>1}.empty?
assert_redefine_method('Hash', 'empty?', 'assert_nil({}.empty?); assert_nil({1=>1}.empty?)')
end
class MyObj