class TestDotPort

# File test/rdot_test.rb, line 32
def test_label
  port = DOT::Port.new(nil, 'test_label')
  assert_equal('test_label', port.to_s)
end

# File test/rdot_test.rb, line 24
def test_name
  port = DOT::Port.new()
  assert_equal('', port.to_s)

  port = DOT::Port.new('test_name')
  assert_equal('<test_name>', port.to_s)
end

# File test/rdot_test.rb, line 37
def test_name_and_label
  port = DOT::Port.new('test_name', 'test_label')
  assert_equal('<test_name> test_label', port.to_s)
end

# File test/rdot_test.rb, line 47
def test_name_label_and_nested_ports
  port       = DOT::Port.new('test_name', 'test_label')
  port.ports = [DOT::Port.new(nil, 'a'), DOT::Port.new(nil, 'b')]
  assert_equal('{a | b}', port.to_s)
end

# File test/rdot_test.rb, line 42
def test_nested_ports
  port = DOT::Port.new([DOT::Port.new(nil, 'a'), DOT::Port.new(nil, 'b')])
  assert_equal('{a | b}', port.to_s)
end