class TestInventory(unittest.TestCase):
def setUp(self):
self.inventory = Inventory(
0, 0x1,
Labels("Main Inventory", "in the main inventory",
", where items live usually."), 3)
self.book = Item(1105, 0x2,
Labels("book", "a book", "a book of fairytales"), 2,
"The Pied Piper", {})
self.lamp = Item(1043, 0x10101A,
Labels("lamp", "a lamp", "a small lamp"), 2, None, {})
self.coin = Item(1000, 0x2, Labels("coin", "a coin", "a silver coin"),
1, None, {})
self.medal = Item(1001, 0x2, Labels("medal", "a medal",
"a gold medal"), 1, None, {})
self.suit = UsableItem(1046, 0x402,
Labels("suit", "a suit", "a space-suit"), 2,
None, {}, Item.ATTRIBUTE_GIVES_AIR)
self.water = Item(1109, 0x22902,
Labels("water", "some water", "some water"), 1, None,
{})
self.basket = ContainerItem(
1107, 0x3, Labels("basket", "a basket", "a large basket"), 6, None,
{})
self.non_essential_drop_location = Location(
12, 0x1, Labels("Lighthouse", "at a lighthouse", " by the sea."))
self.essential_drop_location = Location(
9, 0x0, Labels("Cave", "in a cave", ". It is dark"))
def test_insert_non_copyable(self):
self.inventory.insert(self.book)
self.assertTrue(self.inventory.contains(self.book))
def test_insert_copyable(self):
self.inventory.insert(self.water)
self.assertFalse(self.inventory.contains(self.water))
water_copy = self.inventory.get_allow_copy(self.water)
self.assertTrue(water_copy)
self.assertEqual(self.water.data_id, water_copy.data_id)
self.assertIs(self.water, water_copy.copied_from)
self.assertTrue(water_copy in self.water.copied_to)
def test_can_accommodate_below_capacity(self):
self.assertTrue(self.inventory.can_accommodate(self.book))
def test_can_accommodate_to_capacity(self):
self.inventory.insert(self.book)
self.assertTrue(self.inventory.can_accommodate(self.coin))
def test_can_accommodate_at_capacity(self):
self.inventory.insert(self.book)
self.inventory.insert(self.medal)
self.assertFalse(self.inventory.can_accommodate(self.coin))
def test_can_accommodate_above_capacity_non_wearable(self):
self.inventory.insert(self.book)
self.assertFalse(self.inventory.can_accommodate(self.lamp))
def test_can_accommodate_above_capacity_wearable_not_being_used(self):
self.inventory.insert(self.suit)
self.suit.being_used = False
self.assertFalse(self.inventory.can_accommodate(self.lamp))
def test_can_accommodate_above_capacity_wearable_being_used(self):
self.inventory.insert(self.suit)
self.suit.being_used = True
self.assertTrue(self.inventory.can_accommodate(self.lamp))
def test_can_accommodate_remove_above_capacity_wearable_being_used(self):
self.inventory.insert(self.lamp)
self.suit.being_used = True
self.assertFalse(self.inventory.can_accommodate_remove(self.suit))
def test_drop_all_items_none(self):
self.inventory.drop_all_items(self.non_essential_drop_location,
self.essential_drop_location)
self.assertFalse(self.inventory.has_items())
self.assertFalse(self.non_essential_drop_location.has_items())
self.assertFalse(self.essential_drop_location.has_items())
def test_drop_all_items_single(self):
self.inventory.insert(self.book)
self.inventory.drop_all_items(self.non_essential_drop_location,
self.essential_drop_location)
self.assertFalse(self.inventory.has_items())
self.assertTrue(self.non_essential_drop_location.contains(self.book))
self.assertFalse(self.essential_drop_location.has_items())
def test_drop_all_items_multiple_with_only_non_essential(self):
self.inventory.insert(self.coin)
self.inventory.insert(self.medal)
self.inventory.insert(self.book)
self.inventory.drop_all_items(self.non_essential_drop_location,
self.essential_drop_location)
self.assertFalse(self.inventory.has_items())
self.assertTrue(self.non_essential_drop_location.contains(self.coin))
self.assertTrue(self.non_essential_drop_location.contains(self.medal))
self.assertTrue(self.non_essential_drop_location.contains(self.book))
self.assertFalse(self.essential_drop_location.has_items())
def test_drop_all_items_multiple_with_essential_item_simple(self):
self.inventory.insert(self.book)
self.inventory.insert(self.lamp)
self.inventory.drop_all_items(self.non_essential_drop_location,
self.essential_drop_location)
self.assertFalse(self.inventory.has_items())
self.assertTrue(self.non_essential_drop_location.contains(self.book))
self.assertFalse(self.non_essential_drop_location.contains(self.lamp))
self.assertTrue(self.essential_drop_location.has_items())
self.assertFalse(self.essential_drop_location.contains(self.book))
self.assertTrue(self.essential_drop_location.contains(self.lamp))
def test_drop_all_items_multiple_with_essential_item_nested(self):
self.basket.insert(self.lamp)
self.inventory.insert(self.basket)
self.inventory.drop_all_items(self.non_essential_drop_location,
self.essential_drop_location)
self.assertFalse(self.inventory.has_items())
self.assertFalse(self.non_essential_drop_location.has_items())
self.assertTrue(self.essential_drop_location.has_items())
self.assertFalse(self.lamp in self.essential_drop_location.items)
self.assertTrue(self.basket in self.essential_drop_location.items)
self.assertTrue(self.basket.contains(self.lamp))
class TestItem(unittest.TestCase):
def setUp(self):
self.book = Item(1105, 0x2,
Labels("book", "a book", "a book of fairytales"), 2,
"The Pied Piper", {})
self.desk = Item(1106, 0x20000,
Labels("desk", "a desk", "a large mahogany desk"), 6,
None, {})
rope_list_templates = {
ListTemplateType.LOCATION: "{0} (coiled neatly)",
ListTemplateType.CARRYING: "{0} (tied safely)"
}
self.rope = Item(1123, 0x2,
Labels("rope", "some rope", "a small length of rope"),
2, None, rope_list_templates)
basket_list_templates = {ListTemplateType.DEFAULT: "{0} (upright)"}
self.basket = ContainerItem(
1107, 0x3, Labels("basket", "a basket", "a large basket"), 6, None,
basket_list_templates)
box_list_templates = {ListTemplateType.DEFAULT: "{0} (open)"}
self.box = ContainerItem(1108, 0x3,
Labels("box", "a box", "a small box"), 3,
None, box_list_templates)
lamp_list_templates = {ListTemplateType.DEFAULT: "{0} ({1})"}
lamp_switching_info = SwitchInfo(Item.ATTRIBUTE_GIVES_LIGHT, "off",
"on")
self.lamp = SwitchableItem(1043, 0x100A,
Labels("lamp", "a lamp",
"a small lamp"), 2, None,
lamp_list_templates, lamp_switching_info)
button_list_templates = {ListTemplateType.DEFAULT: "{0} ({1})"}
button_switching_info = SwitchInfo(Item.ATTRIBUTE_GIVES_LIGHT, "up",
"down")
self.button = SwitchableItem(
1044, 0x8,
Labels("button", "a button", "a red button",
[". It is dark", ". It is glowing"]), 2, None,
button_list_templates, button_switching_info)
lever_list_templates = {ListTemplateType.DEFAULT: "{0} ({1})"}
lever_switching_info = SwitchInfo(Location.ATTRIBUTE_GIVES_LIGHT,
"down", "up")
self.lever = SwitchableItem(
1045, 0x8, Labels("lever", "a lever", "a mysterious lever"), 2,
None, lever_list_templates, lever_switching_info)
suit_list_templates = {ListTemplateType.USING: "{0} (being worn)"}
self.suit = UsableItem(1046, 0x402,
Labels("suit", "a suit",
"a space-suit"), 2, None,
suit_list_templates, Item.ATTRIBUTE_GIVES_AIR)
self.cat = SentientItem(1047, 0x80002,
Labels("cat", "a cat", "a black cat"), 3, None,
{})
self.water = Item(
1109, 0x22902,
Labels("water", "some water", "some water",
[". It is cold", ". It is hot"]), 1, None, {})
self.mine_location = Location(
11, 0x0,
Labels("Mines", "in the mines",
". There are dark passages everywhere."))
self.inventory = Inventory(
0, 0x1,
Labels("Main Inventory", "in the main inventory",
", where items live usually."), 100)
self.steam = Item(1117, 0x2,
Labels("steam", "some steam", "some hot steam"), 1,
None, {})
self.water.transformations[98] = self.steam
def test_copy(self):
water_copy = copy(self.water)
self.assertEqual(self.water.data_id, water_copy.data_id)
self.assertEqual(self.water.shortname, water_copy.shortname)
self.assertEqual(self.water.longname, water_copy.longname)
self.assertEqual(self.water.description, water_copy.description)
self.assertEqual(self.water.extended_descriptions,
water_copy.extended_descriptions)
self.assertFalse(water_copy.is_copyable())
self.assertIs(self.steam, water_copy.transformations[98])
self.assertIs(self.water, water_copy.copied_from)
self.assertTrue(water_copy in self.water.copied_to)
def test_get_original_not_copied(self):
self.assertEqual(self.book, self.book.get_original())
def test_get_original_copied_once(self):
water_copy = copy(self.water)
self.assertEqual(self.water, water_copy.get_original())
def test_get_original_copied_twice(self):
water_copy = copy(self.water)
water_copy_copy = copy(water_copy)
self.assertEqual(self.water, water_copy_copy.get_original())
def test_break_open_non_container(self):
self.assertIsNone(self.lamp.break_open())
def test_get_list_name_location_no_list_templates(self):
self.assertEqual("\n\ta book", self.book.get_list_name_location())
def test_get_list_name_inventory_no_list_templates(self):
self.assertEqual("\n\ta book", self.book.get_list_name_inventory())
def test_get_list_name_location_with_list_template(self):
self.assertEqual("\n\tsome rope (coiled neatly)",
self.rope.get_list_name_location())
def test_get_list_name_inventory_with_list_template(self):
self.assertEqual("\n\tsome rope (tied safely)",
self.rope.get_list_name_inventory())
def test_get_full_description_without_extended_descriptions(self):
self.assertEqual(["a book of fairytales"],
self.book.get_full_description())
def test_get_full_description_with_extended_descriptions(self):
self.assertEqual(["some water. It is cold"],
self.water.get_full_description())
def test_break_open_container(self):
self.box.insert(self.book)
self.assertEqual(self.book, self.box.break_open())
def test_get_list_name_location_empty(self):
self.assertEqual("\n\ta box (open) (---)",
self.box.get_list_name_location())
def test_get_list_name_location_container_nonempty_single(self):
self.box.insert(self.book)
self.assertEqual("\n\ta box (open) +\n\t\ta book",
self.box.get_list_name_location())
def test_get_list_name_location_container_nonempty_multi(self):
self.basket.insert(self.box)
self.box.insert(self.book)
self.assertEqual(
"\n\ta basket (upright) +\n\t\ta box (open) +\n\t\t\ta book",
self.basket.get_list_name_location())
def test_contains_simple(self):
self.assertFalse(self.desk.contains(self.book))
def test_contains_container_empty(self):
self.assertFalse(self.basket.contains(self.book))
def test_contains_container_nonempty_single(self):
self.box.insert(self.book)
self.assertTrue(self.box.contains(self.book))
def test_contains_container_nonempty_multi(self):
self.basket.insert(self.box)
self.box.insert(self.book)
self.assertTrue(self.basket.contains(self.box))
self.assertTrue(self.box.contains(self.book))
self.assertTrue(self.basket.contains(self.book))
def test_get_allow_copy_single(self):
book_copy = copy(self.book)
self.box.insert(book_copy)
self.assertFalse(self.box.contains(self.book))
self.assertEqual(book_copy, self.box.get_allow_copy(self.book))
def test_get_allow_copy_multi(self):
book_copy = copy(self.book)
self.box.insert(book_copy)
self.basket.insert(self.box)
self.assertFalse(self.basket.contains(self.book))
self.assertEqual(book_copy, self.basket.get_allow_copy(self.book))
def test_get_outermost_container_location(self):
self.mine_location.insert(self.book)
self.assertEqual(self.mine_location,
self.book.get_outermost_container())
def test_get_outermost_container_inventory(self):
self.inventory.insert(self.book)
self.assertEqual(self.inventory, self.book.get_outermost_container())
def test_get_outermost_container_multi(self):
self.mine_location.insert(self.basket)
self.basket.insert(self.box)
self.box.insert(self.book)
self.assertEqual(self.mine_location,
self.book.get_outermost_container())
def test_get_list_name_location_sentient(self):
self.assertEqual("\n\ta cat", self.cat.get_list_name_location())
def test_get_list_name_sentient_carrying_item(self):
self.cat.insert(self.book)
self.assertEqual("\n\ta cat +\n\t\ta book",
self.cat.get_list_name_location())
def test_switch_on_self(self):
self.lamp.switched_element = self.lamp
self.lamp.switch_on()
self.assertTrue(self.lamp.gives_light())
def test_switch_off_self(self):
self.lamp.switched_element = self.lamp
self.lamp.switch_off()
self.assertFalse(self.lamp.gives_light())
def test_switch_on_other_item(self):
self.button.switched_element = self.lamp
self.button.switch_on()
self.assertTrue(self.lamp.gives_light())
def test_switch_off_other_item(self):
self.button.switched_element = self.lamp
self.button.switch_off()
self.assertFalse(self.lamp.gives_light())
def test_switch_on_other_location(self):
self.lever.switched_element = self.mine_location
self.lever.switch_on()
self.assertTrue(self.mine_location.gives_light())
def test_switch_off_other_location(self):
self.lever.switched_element = self.mine_location
self.lever.switch_off()
self.assertFalse(self.mine_location.gives_light())
def test_get_list_name_location_switchable_off(self):
self.lamp.switched_element = self.lamp
self.lamp.switch_off()
self.assertEqual("\n\ta lamp (off)",
self.lamp.get_list_name_location())
def test_get_list_name_location_switchable_on(self):
self.lever.switched_element = self.mine_location
self.lever.switch_on()
self.assertEqual("\n\ta lever (up)",
self.lever.get_list_name_location())
def test_get_full_description_switchable_without_extended_descriptions(
self):
self.lamp.switched_element = self.lamp
self.lamp.switch_off()
self.assertEqual(["a small lamp", "off"],
self.lamp.get_full_description())
def test_get_full_description_switchable_with_extended_descriptions(self):
self.button.switched_element = self.lamp
self.button.switch_off()
self.assertEqual(["a red button. It is dark", "up"],
self.button.get_full_description())
def test_has_attribute_wearable_not_being_used(self):
self.suit.being_used = False
self.assertFalse(self.suit.gives_air())
def test_has_attribute_wearable_being_used(self):
self.suit.being_used = True
self.assertTrue(self.suit.gives_air())
def test_list_name_inventory_wearable_not_being_used(self):
self.suit.being_used = False
self.assertEqual("\n\ta suit", self.suit.get_list_name_inventory())
def test_list_name_inventory_wearable_being_used(self):
self.suit.being_used = True
self.assertEqual("\n\ta suit (being worn)",
self.suit.get_list_name_inventory())