def test_ready(self):
base_component = BaseComponent(2, function_and)
self.assertFalse(base_component.ready())
base_component.set_input(0, 0)
self.assertFalse(base_component.ready())
base_component.set_input(1, 1)
self.assertTrue(base_component.ready())
def test_get_lines_and_components(self):
c = BaseComponent(1, function_in)
neg = BaseComponent(1, function_neg)
l_in = BaseLine()
l_out = BaseLine()
c.attach_output_line(l_in)
neg.attach_input_line(0, l_in)
neg.attach_output_line(l_out)
comp = c.get_output_line().get_output_component()
self.assertIs(neg, comp)
line = neg.get_output_line()
self.assertIs(line, l_out)
def test_ready(self):
base_component = BaseComponent(2, function_and)
self.assertFalse(base_component.ready())
base_component.set_input(0, 0)
self.assertFalse(base_component.ready())
base_component.set_input(1, 1)
self.assertTrue(base_component.ready())
def test_split_lines(self):
'''not(in1) or not(in1)
function is not a mistake. it tests line's splitting'''
c_in = BaseComponent(1, function_in)
c_neg1 = BaseComponent(1, function_neg)
c_neg2 = BaseComponent(1, function_neg)
c_or = BaseComponent(2, function_or)
l_in1 = BaseLine()
l_in2 = BaseLine()#1 to 2 to neg1
l_in3 = BaseLine()#1 to 3 to neg2
l_in4 = BaseLine()#to 'or'
l_in5 = BaseLine()#to 'or'
l_out = BaseLine()
c_in.attach_output_line(l_in1)
l_in1.attach_output_line(l_in2)
l_in1.attach_output_line(l_in3)
c_neg1.attach_input_line(0, l_in2)
c_neg2.attach_input_line(0, l_in3)
c_neg1.attach_output_line(l_in4)
c_neg2.attach_output_line(l_in5)
c_or.attach_input_line(0, l_in4)
c_or.attach_input_line(1, l_in5)
c_or.attach_output_line(l_out)
c_in.set_input(0, 0)
c_in.out()
c_neg1.set_input(0, l_in2.get_value())
c_neg2.set_input(0, l_in3.get_value())
c_neg1.out()
c_neg2.out()
c_or.set_input(0, l_in4.get_value())
c_or.set_input(1, l_in5.get_value())
c_or.out()
self.assertEqual(1, l_out.get_value())
def test_2components(self):
'''3 inputs, 1 output
in1 and in2 or in3'''
#components
c_in1 = BaseComponent(1, function_in)
c_in2 = BaseComponent(1, function_in)
c_in3 = BaseComponent(1, function_in)
c_and = BaseComponent(2, function_and)
c_or = BaseComponent(2, function_or)
#lines (1 and 2 connects to component 'and')
#3 connects to component 'or'
#4 links output of 'and' and input of 'or'
l_in1 = BaseLine()
l_in2 = BaseLine()
l_in3 = BaseLine()
l_in4 = BaseLine()
l_out = BaseLine()
c_in1.attach_output_line(l_in1)
c_in2.attach_output_line(l_in2)
c_and.attach_input_line(0, l_in1)
c_and.attach_input_line(1, l_in2)
c_and.attach_output_line(l_in4)
c_in3.attach_output_line(l_in3)
c_or.attach_input_line(0, l_in4)
c_or.attach_input_line(1, l_in3)
c_or.attach_output_line(l_out)
c_in2.set_input(0, 1)
c_in1.set_input(0, 1)
c_in3.set_input(0, 0)
c_in1.out()
c_in2.out()
c_in3.out()
c_and.set_input(0, l_in1.get_value())
c_and.set_input(1, l_in2.get_value())
c_and.out()
c_or.set_input(0, l_in4.get_value())
c_or.set_input(1, l_in3.get_value())
c_or.out()
self.assertEqual(1, l_out.get_value())
def __init__(self, number_of_input_ports, function, id=""):
BaseComponent.__init__(self, number_of_input_ports, function, id)
self.__failures = dict()
self.__last_failures = []
def clear(self):
BaseComponent.clear(self)
def __init__(self, number_of_input_ports, function, id = ""):
BaseComponent.__init__(self, number_of_input_ports, function, id)
self.__failures = dict()
self.__last_failures = []
def test_set_input(self):
base_component = BaseComponent(2, function_and)
self.assertRaises(ValueError, base_component.set_input, -1, 0)
self.assertRaises(ValueError, base_component.set_input, 0, 2)
def test_get_lines_and_components(self):
c = BaseComponent(1, function_in)
neg = BaseComponent(1, function_neg)
l_in = BaseLine()
l_out = BaseLine()
c.attach_output_line(l_in)
neg.attach_input_line(0, l_in)
neg.attach_output_line(l_out)
comp = c.get_output_line().get_output_component()
self.assertIs(neg, comp)
line = neg.get_output_line()
self.assertIs(line, l_out)
def test_exception(self):
base_component = BaseComponent(2, function_and)
self.assertRaises(Exception, base_component.out)
def test_split_lines(self):
'''not(in1) or not(in1)
function is not a mistake. it tests line's splitting'''
c_in = BaseComponent(1, function_in)
c_neg1 = BaseComponent(1, function_neg)
c_neg2 = BaseComponent(1, function_neg)
c_or = BaseComponent(2, function_or)
l_in1 = BaseLine()
l_in2 = BaseLine() #1 to 2 to neg1
l_in3 = BaseLine() #1 to 3 to neg2
l_in4 = BaseLine() #to 'or'
l_in5 = BaseLine() #to 'or'
l_out = BaseLine()
c_in.attach_output_line(l_in1)
l_in1.attach_output_line(l_in2)
l_in1.attach_output_line(l_in3)
c_neg1.attach_input_line(0, l_in2)
c_neg2.attach_input_line(0, l_in3)
c_neg1.attach_output_line(l_in4)
c_neg2.attach_output_line(l_in5)
c_or.attach_input_line(0, l_in4)
c_or.attach_input_line(1, l_in5)
c_or.attach_output_line(l_out)
c_in.set_input(0, 0)
c_in.out()
c_neg1.set_input(0, l_in2.get_value())
c_neg2.set_input(0, l_in3.get_value())
c_neg1.out()
c_neg2.out()
c_or.set_input(0, l_in4.get_value())
c_or.set_input(1, l_in5.get_value())
c_or.out()
self.assertEqual(1, l_out.get_value())
def test_2components(self):
'''3 inputs, 1 output
in1 and in2 or in3'''
#components
c_in1 = BaseComponent(1, function_in)
c_in2 = BaseComponent(1, function_in)
c_in3 = BaseComponent(1, function_in)
c_and = BaseComponent(2, function_and)
c_or = BaseComponent(2, function_or)
#lines (1 and 2 connects to component 'and')
#3 connects to component 'or'
#4 links output of 'and' and input of 'or'
l_in1 = BaseLine()
l_in2 = BaseLine()
l_in3 = BaseLine()
l_in4 = BaseLine()
l_out = BaseLine()
c_in1.attach_output_line(l_in1)
c_in2.attach_output_line(l_in2)
c_and.attach_input_line(0, l_in1)
c_and.attach_input_line(1, l_in2)
c_and.attach_output_line(l_in4)
c_in3.attach_output_line(l_in3)
c_or.attach_input_line(0, l_in4)
c_or.attach_input_line(1, l_in3)
c_or.attach_output_line(l_out)
c_in2.set_input(0, 1)
c_in1.set_input(0, 1)
c_in3.set_input(0, 0)
c_in1.out()
c_in2.out()
c_in3.out()
c_and.set_input(0, l_in1.get_value())
c_and.set_input(1, l_in2.get_value())
c_and.out()
c_or.set_input(0, l_in4.get_value())
c_or.set_input(1, l_in3.get_value())
c_or.out()
self.assertEqual(1, l_out.get_value())
def test_base_connection(self):
#inputs
comp_in1 = BaseComponent(1, function_in)
comp_in2 = BaseComponent(1, function_in)
#and
comp_and1 = BaseComponent(2, function_and)
#lines
line_in1_to_and1 = BaseLine()
line_in2_to_and1 = BaseLine()
line_out = BaseLine()
comp_in1.attach_output_line(line_in1_to_and1)
comp_in2.attach_output_line(line_in2_to_and1)
comp_and1.attach_input_line(0, line_in1_to_and1)
comp_and1.attach_input_line(1, line_in1_to_and1)
comp_and1.attach_output_line(line_out)
comp_in1.set_input(0, 0)
comp_in1.out()
comp_in2.set_input(0, 0)
comp_in2.out()
comp_and1.set_input(0, line_in1_to_and1.get_value())
comp_and1.set_input(1, line_in2_to_and1.get_value())
comp_and1.out()
self.assertEqual(0, line_out.get_value())
comp_in1.set_input(0, 1)
comp_in1.out()
comp_in2.set_input(0, 1)
comp_in2.out()
comp_and1.set_input(0, line_in1_to_and1.get_value())
comp_and1.set_input(1, line_in2_to_and1.get_value())
comp_and1.out()
self.assertEqual(1, line_out.get_value())
def test_out(self):
base_component = BaseComponent(2, function_and)
base_line = BaseLine()
base_component.attach_output_line(base_line)
base_component.set_input(0, 0)
base_component.set_input(1, 0)
self.assertEqual(0, base_component.out())
base_component.set_input(0, 0)
base_component.set_input(1, 1)
self.assertEqual(0, base_component.out())
base_component.set_input(0, 1)
base_component.set_input(1, 0)
self.assertEqual(0, base_component.out())
base_component.set_input(0, 1)
base_component.set_input(1, 1)
self.assertEqual(1, base_component.out())
def test_out(self):
base_component = BaseComponent(2, function_and)
base_line = BaseLine()
base_component.attach_output_line(base_line)
base_component.set_input(0, 0)
base_component.set_input(1, 0)
self.assertEqual(0, base_component.out())
base_component.set_input(0, 0)
base_component.set_input(1, 1)
self.assertEqual(0, base_component.out())
base_component.set_input(0, 1)
base_component.set_input(1, 0)
self.assertEqual(0, base_component.out())
base_component.set_input(0, 1)
base_component.set_input(1, 1)
self.assertEqual(1, base_component.out())
def test_base_connection(self):
#inputs
comp_in1 = BaseComponent(1, function_in)
comp_in2 = BaseComponent(1, function_in)
#and
comp_and1 = BaseComponent(2, function_and)
#lines
line_in1_to_and1 = BaseLine()
line_in2_to_and1 = BaseLine()
line_out = BaseLine()
comp_in1.attach_output_line(line_in1_to_and1)
comp_in2.attach_output_line(line_in2_to_and1)
comp_and1.attach_input_line(0, line_in1_to_and1)
comp_and1.attach_input_line(1, line_in1_to_and1)
comp_and1.attach_output_line(line_out)
comp_in1.set_input(0, 0)
comp_in1.out()
comp_in2.set_input(0, 0)
comp_in2.out()
comp_and1.set_input(0, line_in1_to_and1.get_value())
comp_and1.set_input(1, line_in2_to_and1.get_value())
comp_and1.out()
self.assertEqual(0, line_out.get_value())
comp_in1.set_input(0, 1)
comp_in1.out()
comp_in2.set_input(0, 1)
comp_in2.out()
comp_and1.set_input(0, line_in1_to_and1.get_value())
comp_and1.set_input(1, line_in2_to_and1.get_value())
comp_and1.out()
self.assertEqual(1, line_out.get_value())
def clear(self):
BaseComponent.clear(self)
