#2 Added ability for user to login as seller and added test to verify functionality

tests/database/test_users.py

@@ -2,9 +2,10 @@ import pytest
 import sqlite3
 from controllers.database.user import UserController
 from models.users.customer import Customer
+from models.users.seller import Seller
 
 customer = Customer(
-        "testuser",
+        "testcustomer",
         "Password1",
         "firstname",
         "lastname",
@@ -12,6 +13,15 @@ customer = Customer(
         "123456789"
 )
 
+seller = Seller(
+        "testseller",
+        "Password1",
+        "firstname",
+        "lastname",
+        "seller@seller",
+        "987654321"
+)
+
 # Tests a new user can be created
 def test_create_user():
     db = UserController()
@@ -28,9 +38,28 @@ def test_read_user():
     db = UserController()
 
     # Test the same user is returned
-    user = db.read("testuser")
+    user = db.read(customer.username)
     assert isinstance(user, Customer)
 
     # Update the ID on the item as database assigns new id
     customer.id = user.id
     assert user.__dict__ == customer.__dict__
+
+
+# Tests a new seller can be created
+def test_create_seller():
+    db = UserController()
+    db.create(seller)
+
+# Test that the same seller details get returned from the database
+def test_read_seller():
+    db = UserController()
+
+    # Test the same user is returned
+    user = db.read(seller.username)
+    assert isinstance(user, Seller)
+
+    # Update the ID on the item as database assigns new id
+    seller.id = user.id
+    user.store = ""
+    assert user.__dict__ == seller.__dict__