def test_grid2_2val_solvable_solution(self, mock_stdout):
main.solve_with_file("boards/grid2_2val.txt")
self.assertEqual(mock_stdout.getvalue(), "---------------SOLUTION----------------"
"\n1 2"
"\n. ."
"\n2 1"
"\n")
def test_grid2_4ineq_solvable_solution(self, mock_stdout):
main.solve_with_file("boards/grid2_4ineq.txt")
self.assertEqual(mock_stdout.getvalue(), "---------------SOLUTION----------------"
"\n2>1"
"\nv ^"
"\n1<2"
"\n")
def test_grid3_3ineq_solvable_solution(self, mock_stdout):
main.solve_with_file("boards/grid3_3ineq.txt")
self.assertEqual(mock_stdout.getvalue(), "---------------SOLUTION----------------"
"\n1 2<3"
"\n^ . ."
"\n2 3 1"
"\n^ . ."
"\n3 1 2"
"\n")
def test_grid2_solvable(self, mock_stdout):
self.assertIsNotNone(main.solve_with_file("boards/grid2_2ineq.txt"))
self.assertIsNotNone(main.solve_with_file("boards/grid2_2ineq2.txt"))
self.assertIsNotNone(main.solve_with_file("boards/grid2_2val.txt"))
self.assertIsNotNone(main.solve_with_file("boards/grid2_4ineq.txt"))
self.assertIsNotNone(main.solve_with_file("boards/grid2_base.txt"))
self.assertIsNotNone(main.solve_with_file("boards/grid2_ineq_down.txt"))
self.assertIsNotNone(main.solve_with_file("boards/grid2_ineq_left.txt"))
self.assertIsNotNone(main.solve_with_file("boards/grid2_ineq_right.txt"))
self.assertIsNotNone(main.solve_with_file("boards/grid2_ineq_up.txt"))
self.assertIsNotNone(main.solve_with_file("boards/grid2_val.txt"))
def test_grid5_1_solvable_solution(self, mock_stdout):
main.solve_with_file("boards/grid5_1.txt")
self.assertEqual(mock_stdout.getvalue(), "---------------SOLUTION----------------"
"\n5 2>1 3 4"
"\n. . . . ."
"\n3 5 2 4 1"
"\n. . . v ."
"\n4 1<3 2 5"
"\n. . . . ."
"\n1 3 4 5 2"
"\n^ ^ . . ."
"\n2 4<5 1 3"
"\n")
def test_grid3_solvable(self, mock_stdout):
self.assertIsNotNone(main.solve_with_file("boards/grid3_3ineq.txt"))
self.assertIsNotNone(main.solve_with_file("boards/grid3_val2.txt"))
self.assertIsNotNone(main.solve_with_file("boards/grid3_val_3ineq2.txt"))
self.assertIsNotNone(main.solve_with_file("boards/grid3_base.txt"))
self.assertIsNotNone(main.solve_with_file("boards/grid3_2ineq.txt"))
self.assertIsNotNone(main.solve_with_file("boards/grid3_val1.txt"))
self.assertIsNotNone(main.solve_with_file("boards/grid3_val_3ineq1.txt"))
self.assertIsNotNone(main.solve_with_file("boards/grid3_val_4ineq.txt"))
def test_grid7_solvable_solution(self, mock_stdout):
main.solve_with_file("boards/grid7.txt")
self.assertEqual(mock_stdout.getvalue(), "---------------SOLUTION----------------"
"\n5>4>1<2<7 3 6"
"\n. . . . . . v"
"\n1 7 6>4>2<5 3"
"\n. v . ^ . . ."
"\n4 3 5 6 1<2 7"
"\nv v ^ . . . v"
"\n3>2 7 5 6 4 1"
"\n. . . . . . ."
"\n7>6 2 3 5 1 4"
"\n. . . . . . ^"
"\n2 1 3 7 4 6>5"
"\n. . ^ v . ^ ."
"\n6>5>4 1 3 7 2"
"\n")
def test_grid1_solvable(self, mock_stdout):
self.assertIsNotNone(main.solve_with_file("boards/grid1.txt"))
def test_grid2_unsolvable(self, mock_stdout):
self.assertIsNone(main.solve_with_file("boards/grid2_2ineq_fail.txt"))
self.assertIsNone(main.solve_with_file("boards/grid2_ineq_val_fail1.txt"))
self.assertIsNone(main.solve_with_file("boards/grid2_ineq_val_fail2.txt"))
self.assertIsNone(main.solve_with_file("boards/grid2_val_fail.txt"))
def test_grid5(self, mock_stdout):
self.assertIsNotNone(main.solve_with_file("boards/grid5_1.txt"))
self.assertIsNotNone(main.solve_with_file("boards/grid5_2.txt"))
