def test_can_downgrade(self):
bi = Board(["red", "blue"], 10000)
bi.purchase("red", 1)
bi.purchase("red", 3)
bi.upgrade("red", 1)
self.assertTrue(bi.can_downgrade("red", 1))
bi.downgrade("red", 1)
self.assertFalse(bi.can_downgrade("red", 1))
bi.mortgage("red", 1)
self.assertFalse(bi.can_downgrade("red", 1))
bi.unmortgage("red", 1)
self.assertFalse(bi.can_downgrade("red", 1))
bi.upgrade("red", 1)
self.assertTrue(bi.can_downgrade("red", 1))
def test_current_rent_amount(self):
bi = Board(["red", "blue"], 10000)
bi.purchase("red", 1)
bi.purchase("red", 3)
self.assertEquals(bi.get_rent(1, 7), 2)
bi.upgrade("red", 1)
self.assertEquals(bi.get_rent(1, 7), 10)
bi.upgrade("red", 1)
self.assertEquals(bi.get_rent(1, 7), 30)
bi.upgrade("red", 1)
self.assertEquals(bi.get_rent(1, 7), 90)
bi.upgrade("red", 1)
self.assertEquals(bi.get_rent(1, 7), 160)
bi.upgrade("red", 1)
self.assertEquals(bi.get_rent(1, 7), 250)
bi.downgrade("red", 1)
self.assertEquals(bi.get_rent(1, 7), 160)
bi.downgrade("red", 1)
self.assertEquals(bi.get_rent(1, 7), 90)
bi.downgrade("red", 1)
self.assertEquals(bi.get_rent(1, 7), 30)
bi.downgrade("red", 1)
self.assertEquals(bi.get_rent(1, 7), 10)
bi.downgrade("red", 1)
self.assertEquals(bi.get_rent(1, 7), 2)
def test_unknown_player(self):
bi = Board(["red", "blue"], 10000)
bi.purchase("red", 1)
bi.purchase("red", 3)
with self.assertRaises(BoardError):
bi.downgrade("reed", 2)
def test_unowned_property(self):
bi = Board(["red", "blue"], 10000)
bi.purchase("red", 1)
bi.purchase("red", 3)
with self.assertRaises(BoardError):
bi.downgrade("red", 6)
def test_non_property_position(self):
bi = Board(["red", "blue"], 10000)
bi.purchase("red", 1)
bi.purchase("red", 3)
with self.assertRaises(BoardError):
bi.downgrade("red", 2)
def test_can_downgrade_non_max(self):
bi = Board(["red", "blue"], 10000)
bi.purchase("red", 1)
bi.purchase("red", 3)
bi.upgrade("red", 1)
bi.upgrade("red", 1)
bi.downgrade("red", 1)
self.assertTrue(bi.can_downgrade("red", 1))
def test_value(self):
bi = Board(["red", "blue"], 10000)
bi.purchase("red", 1)
bi.purchase("red", 3)
bi.upgrade("red", 1)
self.assertEquals(110, bi.get_value(1))
bi.downgrade("red", 1)
self.assertEquals(60, bi.get_value(1))
def test_can_mortgage_other_props_of_same_color(self):
bi = Board(["red", "blue"], 10000)
bi.purchase("red", 1)
bi.purchase("red", 3)
bi.upgrade("red", 1)
self.assertFalse(bi.can_mortgage("red", 1))
self.assertFalse(bi.can_mortgage("red", 3))
bi.downgrade("red", 1)
self.assertTrue(bi.can_mortgage("red", 1))
def test_level(self):
bi = Board(["red", "blue"], 10000)
bi.purchase("red", 1)
bi.purchase("red", 3)
self.assertEquals(bi.get_level(1), 1)
bi.upgrade("red", 1)
self.assertEquals(bi.get_level(1), 2)
bi.upgrade("red", 1)
self.assertEquals(bi.get_level(1), 3)
bi.upgrade("red", 1)
self.assertEquals(bi.get_level(1), 4)
bi.upgrade("red", 1)
self.assertEquals(bi.get_level(1), 5)
bi.upgrade("red", 1)
self.assertEquals(bi.get_level(1), 6)
bi.downgrade("red", 1)
self.assertEquals(bi.get_level(1), 5)
bi.downgrade("red", 1)
self.assertEquals(bi.get_level(1), 4)
bi.downgrade("red", 1)
self.assertEquals(bi.get_level(1), 3)
bi.downgrade("red", 1)
self.assertEquals(bi.get_level(1), 2)
bi.downgrade("red", 1)
self.assertEquals(bi.get_level(1), 1)
def test_houses_return_when_hotel_upgrade(self):
bi = Board(["red", "blue"],
10000,
available_houses=20,
available_hotels=4)
bi.purchase("red", 1)
bi.purchase("red", 3)
bi.upgrade("red", 1)
bi.upgrade("red", 1)
bi.upgrade("red", 1)
bi.upgrade("red", 1)
bi.upgrade("red", 1)
self.assertEquals(20, bi.available_houses)
self.assertEquals(3, bi.available_hotels)
bi.downgrade("red", 1)
self.assertEquals(16, bi.available_houses)
self.assertEquals(4, bi.available_hotels)
def test_houses_increase(self):
bi = Board(["red", "blue"],
10000,
available_houses=20,
available_hotels=4)
bi.purchase("red", 1)
bi.purchase("red", 3)
self.assertEquals(20, bi.available_houses)
bi.upgrade("red", 1)
self.assertEquals(19, bi.available_houses)
bi.upgrade("red", 1)
self.assertEquals(18, bi.available_houses)
bi.upgrade("red", 1)
self.assertEquals(17, bi.available_houses)
bi.downgrade("red", 1)
self.assertEquals(18, bi.available_houses)
bi.downgrade("red", 1)
self.assertEquals(19, bi.available_houses)
bi.downgrade("red", 1)
self.assertEquals(20, bi.available_houses)
