C18 Cheetahs - Sarah Sanborn

swap_meet/clothing.py

@@ -1,2 +1,11 @@
-class Clothing:
-    pass
+from swap_meet.item import Item
+
+class Clothing(Item):
+
+    def __init__(self, category = "Clothing", condition = 0):
+        super().__init__(category = None, condition = 0)
+        self.category = category
+        self.condition = condition
+
+    def __str__(self):
+        return "The finest clothing you could wear."

swap_meet/decor.py

@@ -1,2 +1,11 @@
-class Decor:
-    pass
+from swap_meet.item import Item
+
+class Decor(Item):
+
+    def __init__(self, category = "Decor", condition = 0):
+        super().__init__(category = None, condition = 0)
+        self.category = category
+        self.condition = condition
+
+    def __str__(self):
+        return "Something to decorate your space."

swap_meet/electronics.py

@@ -1,2 +1,11 @@
-class Electronics:
-    pass
+from swap_meet.item import Item
+
+class Electronics(Item):
+
+    def __init__(self, category = "Electronics", condition = 0):
+        super().__init__(category = None, condition = 0)
+        self.category = category
+        self.condition = condition
+
+    def __str__(self):
+        return "A gadget full of buttons and secrets."

swap_meet/item.py

@@ -1,2 +1,25 @@
 class Item:
-    pass
+
+    def __init__(self, category = None, condition = 0):
+        if category is None:
+            category = ""
+        self.category = category 
+        self.condition = condition
+
+    def __str__(self):
+        return "Hello World!"
+
+    def condition_description(self):
+        if self.condition >= 5:
+            return "Perfect in every way!"
+        elif self.condition >= 4:
+            return "Not bad, not bad"
+        elif self.condition >= 3:
+            return "I've seen worse"
+        elif self.condition >= 2:
+            return "Well, at least it's free"
+        elif self.condition >= 1:
+            return "Better than a poke in the eye with a sharp stick"
+        elif self.condition > 0:
+            return "Oof"
+

swap_meet/vendor.py

@@ -1,2 +1,66 @@
-class Vendor:
-    pass
+from operator import itemgetter
+from swap_meet.item import Item
+
+
+class Vendor(Item):
+    def __init__(self, inventory = None):
+        if inventory is None:
+            inventory = []
+        super().__init__(category = None, condition = 0)
+        self.inventory = inventory
+
+
+    def add(self, item):
+        self.inventory.append(item)
+        return item
+
+    def remove(self, item):
+        if item not in self.inventory:
+            return False
+        self.inventory.remove(item)
+        return item
+
+    def get_by_category(self, category):
+        items_list = [item for item in self.inventory if item.category == category]
+
+        if items_list == []:
+            return []
+        return items_list
+
+    def swap_items(self, vendor, my_item, their_item):
+        if my_item not in self.inventory or their_item not in vendor.inventory:
+            return False
+
+        # I hard-coded this, but was curious about how this could be scaled-up.
+        # What would happen if this swap-meet went viral?
+        self.add(their_item)
+        self.remove(my_item)
+        vendor.add(my_item)
+        vendor.remove(their_item)
+        return True
+
+    def swap_first_item(self, vendor):
+        if len(self.inventory) == 0 or len(vendor.inventory) == 0:
+            return False
+
+        self.swap_items(vendor, self.inventory[0], vendor.inventory[0])
+        return True
+
+    def get_best_by_category(self, category):
+        if self.get_by_category(category) == []:
+            return None
+        best_item = max(self.get_by_category(category), key = lambda i : i.condition)
+        return best_item 
+
+    def swap_best_by_category(self, other, my_priority, their_priority):
+        '''
+        Input: other (for other vendor), my_priority (category vendor prefers),and their_priority (category other vendor prefers) 
+        Output: Returns True if swap is successful. Returns False if swap is unsuccessful
+        '''
+        vendor_best_item = self.get_best_by_category(their_priority)
+        other_best_item = other.get_best_by_category(my_priority)
+
+        if vendor_best_item is None or other_best_item is None:
+            return False
+        self.swap_items(other, vendor_best_item, other_best_item)
+        return True

tests/integration_tests/test_wave_01_02_03.py

@@ -2,7 +2,7 @@
 from swap_meet.vendor import Vendor
 from swap_meet.item import Item
 
-@pytest.mark.skip
+#@pytest.mark.skip
 @pytest.mark.integration_test
 def test_integration_wave_01_02_03():
     # make a vendor  

tests/integration_tests/test_wave_04_05_06.py

@@ -4,7 +4,7 @@
 from swap_meet.decor import Decor
 from swap_meet.electronics import Electronics
 
-@pytest.mark.skip
+#@pytest.mark.skip
 @pytest.mark.integration_test
 def test_integration_wave_04_05_06():
     camila = Vendor()

tests/unit_tests/test_wave_01.py

@@ -2,12 +2,12 @@
 import pytest
 from swap_meet.vendor import Vendor
 
-@pytest.mark.skip
+#@pytest.mark.skip
 def test_vendor_has_inventory():
     vendor = Vendor()
     assert len(vendor.inventory) == 0
 
-@pytest.mark.skip
+#@pytest.mark.skip
 def test_vendor_takes_optional_inventory():
     inventory = ["a", "b", "c"]
     vendor = Vendor(inventory=inventory)
@@ -16,7 +16,7 @@ def test_vendor_takes_optional_inventory():
     assert "b" in vendor.inventory
     assert "c" in vendor.inventory
 
-@pytest.mark.skip
+#@pytest.mark.skip
 def test_adding_to_inventory():
     vendor = Vendor()
     item = "new item"
@@ -27,7 +27,7 @@ def test_adding_to_inventory():
     assert item in vendor.inventory
     assert result == item
 
-@pytest.mark.skip
+#@pytest.mark.skip
 def test_removing_from_inventory_returns_item():
     item = "item to remove"
     vendor = Vendor(
@@ -40,7 +40,7 @@ def test_removing_from_inventory_returns_item():
     assert item not in vendor.inventory
     assert result == item
 
-@pytest.mark.skip
+#@pytest.mark.skip
 def test_removing_not_found_is_false():
     item = "item to remove"
     vendor = Vendor(
@@ -49,7 +49,8 @@ def test_removing_not_found_is_false():
 
     result = vendor.remove(item)
 
-    raise Exception("Complete this test according to comments below.")
+    #raise Exception("Complete this test according to comments below.")
     # *********************************************************************
     # ****** Complete Assert Portion of this test **********
     # *********************************************************************
+    assert result == False

tests/unit_tests/test_wave_02.py

@@ -2,12 +2,12 @@
 from swap_meet.vendor import Vendor
 from swap_meet.item import Item
 
-@pytest.mark.skip
+#@pytest.mark.skip
 def test_items_have_blank_default_category():
     item = Item()
     assert item.category == ""
 
-@pytest.mark.skip
+#@pytest.mark.skip
 def test_get_items_by_category():
     item_a = Item(category="clothing")
     item_b = Item(category="electronics")
@@ -23,7 +23,7 @@ def test_get_items_by_category():
     assert item_c in items
     assert item_b not in items
 
-@pytest.mark.skip
+# @pytest.mark.skip
 def test_get_no_matching_items_by_category():
     item_a = Item(category="clothing")
     item_b = Item(category="clothing")
@@ -34,7 +34,8 @@ def test_get_no_matching_items_by_category():
 
     items = vendor.get_by_category("electronics")
 
-    raise Exception("Complete this test according to comments below.")
+    # raise Exception("Complete this test according to comments below.")
     # *********************************************************************
     # ****** Complete Assert Portion of this test **********
     # *********************************************************************
+    assert items == []

tests/unit_tests/test_wave_03.py

@@ -2,15 +2,15 @@
 from swap_meet.vendor import Vendor
 from swap_meet.item import Item
 
-@pytest.mark.skip
+#@pytest.mark.skip
 def test_item_overrides_to_string():
     item = Item()
 
     stringified_item = str(item)
 
     assert stringified_item == "Hello World!"
 
-@pytest.mark.skip
+#@pytest.mark.skip
 def test_swap_items_returns_true():
     item_a = Item(category="clothing")
     item_b = Item(category="clothing")
@@ -38,7 +38,7 @@ def test_swap_items_returns_true():
     assert item_b in jolie.inventory
     assert result
 
-@pytest.mark.skip
+# @pytest.mark.skip
 def test_swap_items_when_my_item_is_missing_returns_false():
     item_a = Item(category="clothing")
     item_b = Item(category="clothing")
@@ -65,7 +65,7 @@ def test_swap_items_when_my_item_is_missing_returns_false():
     assert item_e in jolie.inventory
     assert not result
 
-@pytest.mark.skip
+#@pytest.mark.skip
 def test_swap_items_when_their_item_is_missing_returns_false():
     item_a = Item(category="clothing")
     item_b = Item(category="clothing")
@@ -92,7 +92,7 @@ def test_swap_items_when_their_item_is_missing_returns_false():
     assert item_e in jolie.inventory
     assert not result
 
-@pytest.mark.skip
+#@pytest.mark.skip
 def test_swap_items_from_my_empty_returns_false():
     fatimah = Vendor(
         inventory=[]
@@ -112,7 +112,7 @@ def test_swap_items_from_my_empty_returns_false():
     assert len(jolie.inventory) == 2
     assert not result
 
-@pytest.mark.skip
+#@pytest.mark.skip
 def test_swap_items_from_their_empty_returns_false():
     item_a = Item(category="clothing")
     item_b = Item(category="clothing")

tests/unit_tests/test_wave_04.py

@@ -2,7 +2,7 @@
 from swap_meet.vendor import Vendor
 from swap_meet.item import Item
 
-@pytest.mark.skip
+#@pytest.mark.skip
 def test_swap_first_item_returns_true():
     item_a = Item(category="clothing")
     item_b = Item(category="clothing")
@@ -30,7 +30,7 @@ def test_swap_first_item_returns_true():
     assert item_a in jolie.inventory
     assert result
 
-@pytest.mark.skip
+#@pytest.mark.skip
 def test_swap_first_item_from_my_empty_returns_false():
     fatimah = Vendor(
         inventory=[]
@@ -48,7 +48,7 @@ def test_swap_first_item_from_my_empty_returns_false():
     assert len(jolie.inventory) == 2
     assert not result
 
-@pytest.mark.skip
+#@pytest.mark.skip
 def test_swap_first_item_from_their_empty_returns_false():
     item_a = Item(category="clothing")
     item_b = Item(category="clothing")

tests/unit_tests/test_wave_05.py

@@ -3,25 +3,25 @@
 from swap_meet.decor import Decor
 from swap_meet.electronics import Electronics
 
-@pytest.mark.skip
+#@pytest.mark.skip
 def test_clothing_has_default_category_and_to_str():
     cloth = Clothing()
     assert cloth.category == "Clothing"
     assert str(cloth) == "The finest clothing you could wear."
 
-@pytest.mark.skip
+#@pytest.mark.skip
 def test_decor_has_default_category_and_to_str():
     decor = Decor()
     assert decor.category == "Decor"
     assert str(decor) == "Something to decorate your space."
 
-@pytest.mark.skip
+#@pytest.mark.skip
 def test_electronics_has_default_category_and_to_str():
     electronics = Electronics()
     assert electronics.category == "Electronics"
     assert str(electronics) == "A gadget full of buttons and secrets."
 
-@pytest.mark.skip
+#@pytest.mark.skip
 def test_items_have_condition_as_float():
     items = [
         Clothing(condition=3.5),
@@ -31,7 +31,7 @@ def test_items_have_condition_as_float():
     for item in items:
         assert item.condition == pytest.approx(3.5)
 
-@pytest.mark.skip
+#@pytest.mark.skip
 def test_items_have_condition_descriptions_that_are_the_same_regardless_of_type():
     items = [
         Clothing(condition=5),