diff options
Diffstat (limited to 'ruby_1_9_3/bootstraptest/test_eval.rb')
| -rw-r--r-- | ruby_1_9_3/bootstraptest/test_eval.rb | 321 |
1 files changed, 0 insertions, 321 deletions
diff --git a/ruby_1_9_3/bootstraptest/test_eval.rb b/ruby_1_9_3/bootstraptest/test_eval.rb deleted file mode 100644 index c347d50ac9..0000000000 --- a/ruby_1_9_3/bootstraptest/test_eval.rb +++ /dev/null @@ -1,321 +0,0 @@ -assert_equal %q{ok}, %q{ - def m - a = :ok - $b = binding - end - m - eval('a', $b) -} -assert_equal %q{[:ok, :ok2]}, %q{ - def m - a = :ok - $b = binding - end - m - eval('b = :ok2', $b) - eval('[a, b]', $b) -} -assert_equal %q{[nil, 1]}, %q{ - $ans = [] - def m - $b = binding - end - m - $ans << eval(%q{ - $ans << eval(%q{ - a - }, $b) - a = 1 - }, $b) - $ans -} -assert_equal %q{C}, %q{ - Const = :top - class C - Const = :C - def m - binding - end - end - eval('Const', C.new.m) -} -assert_equal %q{top}, %q{ - Const = :top - a = 1 - class C - Const = :C - def m - eval('Const', TOPLEVEL_BINDING) - end - end - C.new.m -} -assert_equal %q{:ok -ok}, %q{ - class C - $b = binding - end - eval %q{ - def m - :ok - end - }, $b - p C.new.m -} -assert_equal %q{ok}, %q{ - b = proc{ - a = :ok - binding - }.call - a = :ng - eval("a", b) -} -assert_equal %q{C}, %q{ - class C - def foo - binding - end - end - C.new.foo.eval("self.class.to_s") -} -assert_equal %q{1}, %q{ - eval('1') -} -assert_equal %q{1}, %q{ - eval('a=1; a') -} -assert_equal %q{1}, %q{ - a = 1 - eval('a') -} -assert_equal %q{ok}, %q{ - __send__ :eval, %{ - :ok - } -} -assert_equal %q{ok}, %q{ - 1.__send__ :instance_eval, %{ - :ok - } -} -assert_equal %q{1}, %q{ - 1.instance_eval{ - self - } -} -assert_equal %q{foo}, %q{ - 'foo'.instance_eval{ - self - } -} -assert_equal %q{1}, %q{ - class Fixnum - Const = 1 - end - 1.instance_eval %{ - Const - } -} -assert_equal %q{top}, %q{ - Const = :top - class C - Const = :C - end - C.module_eval{ - Const - } -} -assert_equal %q{C}, %q{ - Const = :top - class C - Const = :C - end - C.class_eval %{ - def m - Const - end - } - C.new.m -} -assert_equal %q{top}, %q{ - Const = :top - class C - Const = :C - end - C.class_eval{ - def m - Const - end - } - C.new.m -} -assert_equal %q{[:top, :C, :top, :C]}, %q{ - Const = :top - class C - Const = :C - end - $nest = false - $ans = [] - def m - $ans << Const - C.module_eval %{ - $ans << Const - Boo = false unless defined? Boo - unless $nest - $nest = true - m - end - } - end - m - $ans -} -assert_equal %q{[10, main]}, %q{ - $nested = false - $ans = [] - $pr = proc{ - $ans << self - unless $nested - $nested = true - $pr.call - end - } - class C - def initialize &b - 10.instance_eval(&b) - end - end - C.new(&$pr) - $ans -} - -%w[break next redo].each do |keyword| - assert_match %r"Can't escape from eval with #{keyword}\z", %{ - begin - eval "0 rescue #{keyword}" - rescue SyntaxError => e - e.message - end - }, '[ruby-dev:31372]' -end - -assert_normal_exit %q{ - STDERR.reopen(STDOUT) - class Foo - def self.add_method - class_eval("def some-bad-name; puts 'hello' unless @some_variable.some_function(''); end") - end - end - Foo.add_method -}, '[ruby-core:14556] reported by Frederick Cheung' - -assert_equal 'ok', %q{ - class Module - def my_module_eval(&block) - module_eval(&block) - end - end - class String - Integer.my_module_eval do - def hoge; end - end - end - if Integer.instance_methods(false).map{|m|m.to_sym}.include?(:hoge) && - !String.instance_methods(false).map{|m|m.to_sym}.include?(:hoge) - :ok - else - :ng - end -}, "[ruby-dev:34236]" - -assert_equal 'ok', %q{ - begin - eval("class nil::Foo; end") - :ng - rescue Exception - :ok - end -} - -assert_equal 'ok', %q{ - begin - 0.instance_eval { def m() :m end } - 1.m - :ng - rescue Exception - :ok - end -}, '[ruby-dev:34579]' - -assert_equal 'ok', %q{ - begin - 12.instance_eval { @@a } - rescue NameError - :ok - end -}, '[ruby-core:16794]' - -assert_equal 'ok', %q{ - begin - 12.instance_exec { @@a } - rescue NameError - :ok - end -}, '[ruby-core:16794]' - -assert_equal 'ok', %q{ - begin - nil.instance_eval { - def a() :a end - } - rescue TypeError - :ok - end -}, '[ruby-core:16796]' - -assert_equal 'ok', %q{ - begin - nil.instance_exec { - def a() :a end - } - rescue TypeError - :ok - end -}, '[ruby-core:16796]' - -assert_normal_exit %q{ - eval("", method(:proc).call {}.binding) -} - -assert_equal "", %q{ - b = binding - 10.times{ - eval('', b) - } - begin - eval('1.times{raise}', b) - rescue => e - e.message - end -}, '[ruby-dev:35392]' - -assert_equal "[:x]", %q{ - def kaboom! - yield.eval("local_variables") - end - - for x in enum_for(:kaboom!) - binding - end -}, '[ruby-core:25125]' - -assert_normal_exit %q{ - hash = {} - ("aaaa".."matz").each_with_index do |s, i| - hash[s] = i - end - begin - eval "class C; @@h = #{hash.inspect}; end" - rescue SystemStackError - end -}, '[ruby-core:25714]' |