Main

swap_meet/clothing.py

@@ -1,2 +1,9 @@
-class Clothing:
-    pass
+from swap_meet.item import Item
+
+class Clothing(Item):
+
+    def __init__(self, condition=0, age=0):
+        super().__init__("Clothing", condition, age)
+
+    def __str__(self):
+        return "The finest clothing you could wear."

swap_meet/decor.py

@@ -1,2 +1,9 @@
-class Decor:
-    pass
+from swap_meet.item import Item
+
+class Decor(Item):
+
+    def __init__(self, condition=0, age=0):
+        super().__init__("Decor", condition, age)
+
+    def __str__(self):
+        return "Something to decorate your space."

swap_meet/electronics.py

@@ -1,2 +1,9 @@
-class Electronics:
-    pass
+from swap_meet.item import Item
+
+class Electronics(Item):
+
+    def __init__(self, condition=0, age=0):
+        super().__init__("Electronics", condition, age)
+
+    def __str__(self):
+        return "A gadget full of buttons and secrets."

swap_meet/item.py

@@ -1,2 +1,23 @@
+CONDITION_DESC = {
+    0: "you might as well buy a new one",
+    1: "barely hanging on",
+    2: "pretty used",
+    3: "kinda used",
+    4: "newish",
+    5: "mint"
+}
+
 class Item:
-    pass
+
+    def __init__(self, category='', condition=0, age=0):
+        self.category = category
+        self.condition = condition
+        self.age = age
+
+    def __str__(self):
+        return "Hello World!"
+
+######################################## WAVE 5 #########################################
+
+    def condition_description(self):
+        return CONDITION_DESC[int(self.condition)]

swap_meet/vendor.py

@@ -1,2 +1,83 @@
+from swap_meet.item import Item
+
 class Vendor:
-    pass
+
+######################################## WAVE 1 #########################################
+
+    def __init__(self, inventory=None, modifier=None):
+        if inventory is None:
+            inventory = []
+        self.inventory = inventory
+        self.modifier = modifier
+
+
+    def add(self, item):
+        self.inventory.append(item)
+        return item
+
+
+    def remove(self, item):
+        try:
+            self.inventory.remove(item)
+            return item
+        except:
+            return False
+
+
+######################################## WAVE 2 #########################################
+
+    def get_by_category(self, category):
+        category_items = [item for item in self.inventory if item.category == category]
+        return category_items
+
+
+######################################## WAVE 3 #########################################
+
+    def swap_items(self, other, my_item, their_item):
+        if my_item in self.inventory and their_item in other.inventory:
+            self.add(other.remove(their_item))
+            other.add(self.remove(my_item))
+            return True
+        else: 
+            return False
+
+
+######################################## WAVE 4 #########################################
+
+    def swap_first_item(self, other):
+        try:
+            return self.swap_items(other, self.inventory[0],other.inventory[0])
+        except:
+            return False
+
+
+######################################## WAVE 6 #########################################
+
+    def get_best_by_category(self, category):
+        try:
+            best_item = max(self.get_by_category(category), key=lambda item:item.condition)
+            return best_item
+        except:
+            return None
+
+
+    def swap_best_by_category(self, other, my_priority, their_priority):
+        my_offer =  self.get_best_by_category(their_priority)
+        their_offer = other.get_best_by_category(my_priority)
+        return self.swap_items(other, my_offer, their_offer)
+
+
+######################################## WAVE 7 #########################################
+
+    def get_newest(self):
+        try:
+            newest_item = min(self.inventory, key=lambda item:item.age)
+            return newest_item
+        except:
+            return None
+
+    def swap_by_newest(self, other):
+        my_offer =  self.get_newest()
+        their_offer = other.get_newest()
+        return self.swap_items(other, my_offer, their_offer)
+

tests/integration_tests/test_wave_01_02_03.py

@@ -2,8 +2,8 @@
 from swap_meet.vendor import Vendor
 from swap_meet.item import Item
 
-@pytest.mark.skip
-@pytest.mark.integration_test
+# @pytest.mark.skip
+# @pytest.mark.integration_test
 def test_integration_wave_01_02_03():
     # make a vendor  
     vendor = Vendor()

tests/integration_tests/test_wave_04_05_06.py

@@ -4,8 +4,8 @@
 from swap_meet.decor import Decor
 from swap_meet.electronics import Electronics
 
-@pytest.mark.skip
-@pytest.mark.integration_test
+# @pytest.mark.skip
+# @pytest.mark.integration_test
 def test_integration_wave_04_05_06():
     camila = Vendor()
     valentina = 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 +49,10 @@ 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 len(vendor.inventory) == 3
+    assert item not in vendor.inventory
+    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 +34,11 @@ 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 len(items) == 0
+    assert item_a not in items
+    assert item_c not in items
+    assert item_b not in 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),