def testcase_04(self):
a = AndGate(2)
a.set_input(0, True)
a.set_input(1, True)
a.execute()
self.assertEqual(True, a.get_output(0),
"Class AndGate Testcase 4 failed.")
def testcase_01(self):
a = AndGate(2)
a.set_input(0, False)
a.set_input(1, False)
a.execute()
self.assertEqual(False, a.get_output(0),
"Class AndGate Testcase 1 failed.")
def testcase_04(self):
a = AndGate()
a.input0 = True
a.input1 = True
a.execute()
self.assertTrue(a.output, "AndGate, Testcase 04 failed!")
def testcase_01(self):
a = AndGate()
a.input0 = False
a.input1 = False
a.execute()
self.assertFalse(a.output, "AndGate, Testcase 01 failed!")
def assert_test_case(self, in0, in1, out, test_id):
a = AndGate()
a.set_inputs([in0, in1])
a.execute()
if out:
self.assertTrue(a.get_output_at(0),
"Class AndGate: " + test_id + " failed")
else:
self.assertFalse(a.get_output_at(0),
"Class AndGate: " + test_id + " failed")
def testcase_05(self):
a = AndGate(3)
testdatas = [[False, False, False, False], [False, False, True, False],
[False, True, False, False], [False, True, True, False],
[True, False, False, False], [True, False, True, False],
[True, True, False, False], [True, True, True, True]]
for testdata in testdatas:
for i in range(0, 3):
a.set_input(i, testdata[i])
a.execute()
self.assertEqual(
testdata[3], a.get_output(0),
"Class AndGate Testcase 5 failed: " + testdata.__str__())
def execute(self):
#Workaround: Die LogFunc-Klasse ruft bei __init__ die execute-Methode auf um manche Logikgatter zu initialisieren. Zu dem Zeipunkt sind noch keine Input-Werte gesetzt
if len(self._Inputs) == 0:
return
sum = XOrGate()
sum.set_inputs([self.get_input_at(0), self.get_input_at(1)])
sum.execute()
carry = AndGate()
carry.set_inputs([self.get_input_at(0), self.get_input_at(1)])
carry.execute()
sum_result = sum.get_output_at(0)
carry_result = carry.get_output_at(0)
self._Outputs = [carry_result, sum_result]
def testcase_01(self):
a = AndGate()
a.Input0 = False
a.Input1 = False
a.execute()
self.assertFalse(a.Output, "Class AndGate Testcase 1 failed.") # so
def testcase_04(self):
a = AndGate()
a.Input0 = True
a.Input1 = True
a.execute()
self.assertEqual(True, a.Output, "Class AndGate Testcase 4 failed.")
def testcase_03(self):
a = AndGate()
a.Input0 = True
a.Input1 = False
a.execute()
self.assertEqual(False, a.Output, "Class AndGate Testcase 3 failed.")
def testcase_01(self):
a = AndGate()
a.setInput0(False)
a.setInput1(False)
a.execute()
self.assertFalse(a._Output, "Class AndGate: TestCase01 failed")
def testcase_04(self):
a = AndGate()
a.setInput0(True)
a.setInput1(True)
a.execute()
self.assertTrue(a._Output, "Class AndGate: TestCase04 failed")
def testcase_04(self):
a = AndGate()
a.Input0 = True
a.Input1 = True
a.execute()
self.assertTrue(a.Output, "Class AndGate: TestCase04 failed")
def testcase_03(self):
a = AndGate()
a.Input0 = False
a.Input1 = True
a.execute()
self.assertFalse(a.Output, "Class AndGate: TestCase03 failed")
