Cheetahs - Wanjun Lan

swap_meet/clothing.py

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

swap_meet/decor.py

@@ -1,2 +1,10 @@
-class Decor:
-    pass
+from .item import Item
+
+class Decor(Item):
+    def __init__(self, condition = 0, age = 0):
+        super().__init__(category = "Decor", condition = condition, age = age)
+
+    def __str__(self):
+        return "Something to decorate your space." 
+
+

swap_meet/electronics.py

@@ -1,2 +1,10 @@
-class Electronics:
-    pass
+from .item import Item
+
+class Electronics(Item):
+    def __init__(self, condition = 0, age = 0):
+        super().__init__(category = "Electronics", condition = condition, age = age)
+
+    def __str__(self):
+        return "A gadget full of buttons and secrets." 
+
+

swap_meet/item.py

@@ -1,2 +1,31 @@
 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!" 
+
+    def condition_description(self):
+        if self.condition == 0:
+            return "mint"
+        elif self.condition <= 1.0:
+            return "brand new"
+        elif self.condition <= 2.0:
+            return "almost new"
+        elif self.condition <= 3.0:
+            return "used"
+        elif self.condition <= 4.0:
+            return "heavily used"
+        elif self.condition <= 5.0:
+            return "You probably want a glove for this one..."
+
+        # return str(self.condition) with 100% code coverage
+
+
+
+
+

swap_meet/vendor.py

@@ -1,2 +1,99 @@
+from swap_meet.item import Item
+
 class Vendor:
-    pass
+    def __init__(self, inventory = None):
+        if inventory:
+            self.inventory = inventory
+        else:
+            self.inventory = []
+
+    def add(self, item):
+        self.inventory.append(item)
+        return item
+
+    def remove(self,item):
+        if item in self.inventory:
+            self.inventory.remove(item)
+            return item
+        return False
+
+    def get_by_category(self, category):
+        result = []
+        for item in self.inventory:
+            if item.category == category:
+                result.append(item)
+        return result
+
+    def swap_items(self, other, my_item, their_item):
+        if my_item not in self.inventory or their_item not in other.inventory:
+            return False
+
+        self.remove(my_item)
+        other.add(my_item)
+        other.remove(their_item)
+        self.add(their_item)
+        return True
+
+    def swap_first_item(self, other):
+        if not self.inventory or not other.inventory:
+            return False
+
+        self_first = self.inventory.pop(0)
+        another_first = other.inventory.pop(0)
+        self.inventory.append(another_first)
+        other.inventory.append(self_first)
+        return True
+
+    def get_best_by_category(self, category):
+        # if not self.inventory:
+        #     return None
+        best_item = None
+        highest_condition = 0
+
+        for item in self.inventory:
+            if item.category == category:
+                if item.condition > highest_condition:
+                    highest_condition = item.condition
+                    best_item = item
+
+        return best_item
+
+
+    def swap_best_by_category(self, other, my_priority, their_priority):
+        my_best = self.get_best_by_category(their_priority)
+        their_best = other.get_best_by_category(my_priority)
+        if not my_best or not their_best:
+            return False
+
+        self.swap_items(other, my_best, their_best)
+        return True
+
+
+    def swap_by_newest(self, other):
+        if not self.inventory or not other.inventory:
+            return False
+        my_newest_aged_item = min(self.inventory, key=lambda item: item.age)
+        their_newest_aged_item = min(other.inventory, key=lambda item: item.age)
+        self.swap_items(other, my_newest_aged_item, their_newest_aged_item)
+        return True
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+

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 +34,12 @@ 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_b not in items
+    assert item_c 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")