RubyMotion/test/TestSuite/app/test_jump.rb

test_begin "test_jump"

# assert_equal %q{ok}, proc{
#   def m
#     :ng1
#     mm{
#       yield
#     }
#     :ng2
#   end

#   def mm
#     :ng3
#     yield
#     :ng4
#   end

#   m{
#     break :ok
#   }
# }
assert_equal %q{ok}, proc{
  3.times{
    break :ok
  }
}
assert_equal %q{}, proc{
  catch(:foo){
    throw :foo
  }
}
assert_equal %q{false}, proc{
  catch(:foo){
    throw :foo, false
  }
}
assert_equal %q{}, proc{
  catch(:foo){
    throw :foo, nil
  }
}
assert_equal %q{ok}, proc{
  catch(:foo){
    throw :foo, :ok
  }
}
assert_equal %q{}, proc{
  catch(:foo){
    1.times{
      throw :foo
    }
  }
}
assert_equal %q{ok}, proc{
  catch(:foo){
    1.times{
      throw :foo, :ok
    }
  }
}
assert_equal %q{ok}, proc{
  catch(:foo){
    catch(:bar){
      throw :foo, :ok
    }
    :ng
  }
}
assert_equal %q{ok}, proc{
  catch(:foo){
    catch(:bar){
      1.times{
        throw :foo, :ok
      }
    }
    :ng
  }
}
assert_equal %q{2}, proc{
  module Enumerable
    def all_?
      self.each{|e|
        unless yield(e)
          return false
        end
      }
      true
    end
  end

  xxx = 0
  [1,2].each{|bi|
    [3,4].each{|bj|
      [true, nil, true].all_?{|be| be}
      break
    }
    xxx += 1
  }
  xxx
}
assert_equal %q{ok}, proc{
  def m
    yield
  end
  
  m{
    begin
    ensure
      break :ok
    end
  }
}
assert_equal %q{ok}, proc{
  def m
    yield
    :ok
  end
  i=0
  m{
    if i>10
      i*i
    else
      i+=1
      next
    end
  }
}
assert_equal %q{ok}, proc{
  def m
    yield
  end

  m{
    next :ok
  }
}
assert_equal %q{131}, proc{
  def m
    yield + 10
  end
  i=0
  m{
    if i>10
      i*i
    else
      i+=1
      redo
    end
  }
}
# assert_equal %q{ok}, proc{
# begin
#   eval %q{
#     1.times{
#       retry
#     }
#   }
# rescue SyntaxError
#   :ok
# end
# }
assert_equal %q{3}, proc{
  def m
    return 3
  end
  m
}
assert_equal %q{ok}, proc{
  def m
    :ng1
    mm{
      return :ok
    }
    :ng2
  end

  def mm
    :ng3
    yield
    :ng4
  end
  m
}
# assert_equal %q{100}, proc{
#   $i = 0
#   def m
#     begin
#       iter{
#         return
#       }
#     ensure
#       $i = 100
#     end
#   end
  
#   def iter
#     yield
#   end
#   m
#   $i
# }
assert_equal %q{ok}, proc{
  def m
    begin
      raise
    rescue
      return :ok
    end
    :ng
  end
  m
}
assert_equal %q{1}, proc{
  def m
    begin
      raise
    rescue
      return 1
    end
  end
  
  m
}
assert_equal %q{1}, proc{
  def m
    begin
      #
    ensure
      return 1
    end
  end
  
  m
}
# assert_equal 'ok', proc{
#   begin
#     catch {|t| throw t, :ok }
#   rescue ArgumentError
#     :ng
#   end
# }, '[ruby-dev:31609]'

# assert_equal "1", proc{
#   catch do |t|
#     begin
#       throw t, 1
#       2
#     ensure
#       3
#     end
#   end
# }, "[ruby-dev:31698]"

# assert_normal_exit %q{
#   f = 0
#   1.times do
#     begin
#       f += 1
#     ensure
#       redo unless f > 2
#     end
#   end
# }

# assert_normal_exit %q{
#   -> do
#     1.times do
#       begin
#         raise
#       rescue
#         return
#       end
#     end
#   end.call
# }

# assert_normal_exit %q{
#   while true
#     begin
#       raise
#       next
#     rescue
#     end
#     break
#   end
# }, '[ruby-core:28172]'

assert_equal "true", proc{
  class Object
    def return_eigenclass
      class << self
        return self
      end
    end
  end
  s = "foo"
  s.return_eigenclass == class << s; self; end
}, '[ruby-core:21379]'

assert_equal "true", proc{
  class Object
    def yield_eigenclass
      class << self
        yield self
      end
    end
  end
  s = "foo"
  s.yield_eigenclass {|c| c == class << s; self; end }
}, '[ruby-dev:40975]'

test_end