def test_support(self):
arg1 = Argument(self.fw, "test1")
arg2 = Argument(self.fw, "test2")
arg3 = Argument(self.fw, "test3")
arg4 = Argument(self.fw, "test4")
self.assertGrounded(arg1)
self.assertGrounded(arg2)
self.assertGrounded(arg3)
self.assertGrounded(arg4)
self.fw.add_attack(arg3, arg4)
self.assertGrounded(arg1)
self.assertGrounded(arg2)
self.assertGrounded(arg3)
self.assertNotGrounded(arg4)
self.fw.add_support(arg1, arg4)
self.assertGrounded(arg1)
self.assertGrounded(arg2)
self.assertGrounded(arg3)
self.assertNotGrounded(arg4)
self.fw.add_support(arg2, arg4)
self.assertGrounded(arg1)
self.assertGrounded(arg2)
self.assertGrounded(arg3)
self.assertGrounded(arg4)
self.fw.remove_support(arg2, arg4)
self.assertGrounded(arg1)
self.assertGrounded(arg2)
self.assertGrounded(arg3)
self.assertNotGrounded(arg4)
def test_undercuts(self):
arg1 = Argument(self.fw, "test")
arg2 = Argument(self.fw, "test1")
arg3 = Argument(self.fw, "test3")
arg4 = Argument(self.fw, "test4")
self.assertGrounded(arg1)
self.assertGrounded(arg2)
self.assertGrounded(arg3)
self.assertGrounded(arg4)
self.fw.add_attack(arg1, arg2)
self.fw.add_attack(arg2, arg3)
self.assertGrounded(arg1)
self.assertNotGrounded(arg2)
self.assertGrounded(arg3)
self.assertGrounded(arg4)
self.fw.add_undercut(arg4, (arg1, arg2))
self.assertGrounded(arg1)
self.assertGrounded(arg2)
self.assertNotGrounded(arg3)
self.assertGrounded(arg4)
self.fw.remove_undercut(arg4, (arg1, arg2))
self.assertGrounded(arg1)
self.assertNotGrounded(arg2)
self.assertGrounded(arg3)
self.assertGrounded(arg4)
def test_cycles(self):
arg1 = Argument(self.fw, "test")
arg2 = Argument(self.fw, "test")
self.assertGrounded(arg1)
self.assertGrounded(arg2)
self.fw.add_attack(arg1, arg2)
self.assertGrounded(arg1)
self.assertNotGrounded(arg2)
self.fw.add_attack(arg2, arg1)
self.assertNotGrounded(arg1)
self.assertNotGrounded(arg2)
def test_all_the_things(self):
A = Argument(self.fw, "A")
B = Argument(self.fw, "B")
C = Argument(self.fw, "C")
D = Argument(self.fw, "D")
E = Argument(self.fw, "E")
F = Argument(self.fw, "F")
G = Argument(self.fw, "G")
self.assertGrounded(A)
self.assertGrounded(B)
self.assertGrounded(C)
self.assertGrounded(D)
self.assertGrounded(E)
self.assertGrounded(F)
self.assertGrounded(G)
self.fw.add_support(B, A)
self.fw.add_attack(C, A)
self.assertNotGrounded(A)
self.assertGrounded(B)
self.assertGrounded(C)
self.assertGrounded(D)
self.assertGrounded(E)
self.assertGrounded(F)
self.assertGrounded(G)
self.fw.add_undercut(E, (C, A))
self.assertUndercut(C, A)
self.assertGrounded(A)
self.assertGrounded(B)
self.assertGrounded(C)
self.assertGrounded(D)
self.assertGrounded(E)
self.assertGrounded(F)
self.assertGrounded(G)
self.fw.add_undercut(D, (C, A), weight=-1)
self.assertUndercut(C, A)
self.assertGrounded(A)
self.assertGrounded(B)
self.assertGrounded(C)
self.assertGrounded(D)
self.assertGrounded(E)
self.assertGrounded(F)
self.assertGrounded(G)
self.fw.add_attack(F, E)
self.assertNotUndercut(C, A)
self.assertNotGrounded(A)
self.assertGrounded(B)
self.assertGrounded(C)
self.assertGrounded(D)
self.assertNotGrounded(E)
self.assertGrounded(F)
self.assertGrounded(G)
self.fw.add_support(G, A)
self.assertGrounded(A)
self.assertGrounded(B)
self.assertGrounded(C)
self.assertGrounded(D)
self.assertNotGrounded(E)
self.assertGrounded(F)
self.assertGrounded(G)
def test_get_attacks(self):
arg1 = Argument(self.fw, "test")
arg2 = Argument(self.fw, "test")
arg3 = Argument(self.fw, "test")
arg4 = Argument(self.fw, "test")
arg5 = Argument(self.fw, "test")
self.fw.add_attack(arg5, arg3)
self.fw.add_attack(arg3, arg1)
self.fw.add_attack(arg1, arg2)
self.fw.add_attack(arg4, arg2)
self.assertEqual(
set(self.fw.get_attacks()),
set([(arg5, arg3), (arg3, arg1), (arg1, arg2), (arg4, arg2)]))
self.assertEqual(set(self.fw.get_attacks(argument=arg2)),
set([(arg1, arg2), (arg4, arg2)]))
self.assertEqual(set(self.fw.get_attacks(grounded=True)),
set([(arg5, arg3), (arg1, arg2), (arg4, arg2)]))
self.assertEqual(
set(self.fw.get_attacks(argument=arg2, grounded=True)),
set([(arg1, arg2), (arg4, arg2)]))
def test_argument_labeling(self):
"""Test the changes to admissability of the slowely build up:
arg5 => arg3 => arg1 => arg2
arg4 =>
"""
arg1 = Argument(self.fw, "test")
arg2 = Argument(self.fw, "test")
arg3 = Argument(self.fw, "test")
arg4 = Argument(self.fw, "test")
arg5 = Argument(self.fw, "test")
self.assertGrounded(arg1)
self.assertGrounded(arg2)
self.fw.add_attack(arg1, arg2)
self.assertGrounded(arg1)
self.assertNotGrounded(arg2)
self.fw.add_attack(arg3, arg1)
self.assertNotGrounded(arg1)
self.assertGrounded(arg2)
self.assertGrounded(arg3)
self.fw.add_attack(arg4, arg2)
self.assertNotGrounded(arg1)
self.assertNotGrounded(arg2)
self.assertGrounded(arg3)
self.assertGrounded(arg4)
self.fw.add_attack(arg5, arg3)
self.assertGrounded(arg1)
self.assertNotGrounded(arg2)
self.assertNotGrounded(arg3)
self.assertGrounded(arg4)
self.assertGrounded(arg5)
self.fw.remove_argument(arg5)
self.assertNotGrounded(arg1)
self.assertNotGrounded(arg2)
self.assertGrounded(arg3)
self.assertGrounded(arg4)
self.fw.remove_attack(arg4, arg2)
self.assertNotGrounded(arg1)
self.assertGrounded(arg2)
self.assertGrounded(arg3)
self.assertGrounded(arg4)
def test_argument_adding(self):
arg1 = Argument(self.fw, "test")
self.assertEqual(arg1.get_name(), 1)
self.assertEqual(self.fw.size(), 1)
self.assertTrue(self.fw.is_grounded(arg1))
arg2 = Argument(self.fw, "test")
self.assertEqual(arg2.get_name(), 2)
self.assertEqual(self.fw.size(), 2)
self.assertTrue(self.fw.is_grounded(arg2))
self.fw.remove_argument(arg1)
self.assertEqual(self.fw.size(), 1)