Fixed failing test cases and added new test case to test insertion of…

… data into database

Co-authored-by: Harshini <s10204001@connect.np.edu.sg>

test_pytest/test_database.py

@@ -1,5 +1,4 @@
 ###   testing database via Pytests
-
 from website.models import User
 from website import db
 from main import app
@@ -33,37 +32,37 @@ def test_database_duplicate_usernames():
 def test_non_existing_username_in_db():
     with app.app_context():
         non_existing_username = 'thisisanonexistentuser'
-        users_with_username = User.query.filter_by(username=non_existing_username)
-        assert len(users_with_username) == 0
+        users_with_username = User.query.filter_by(username=non_existing_username).first()
+        assert users_with_username == None
 
 def test_incorrect_password_in_db():
     with app.app_context():
         username='Testing'
         incorrect_password = 'thisisanincorrectpassword'
-        users_with_password = User.query.filter_by(username=username)
-        assert check_password_hash(users_with_password.password, incorrect_password) == False
+        user = User.query.filter_by(username=username).first()
+        assert check_password_hash(user.password, incorrect_password) == False
 
 
 # Check for values existing in database
 def test_existing_username():
     with app.app_context():
         existing_username = 'Testing'  
-        existing_user = User.query.filter_by(username=existing_username)
+        existing_user = User.query.filter_by(username=existing_username).first()
         assert existing_user
 
 def test_correct_password():
     with app.app_context():
         username='Testing'
         correct_password = 'testing'
-        user = User.query.filter_by(username=username)
+        user = User.query.filter_by(username=username).first()
         password_matched = check_password_hash(user.password, correct_password)
         assert password_matched
 
 # Retrieve values based on column value in database
 def test_retrieve_password_by_username():
     with app.app_context():
         existing_username = 'Testing'  
-        user = User.query.filter_by(username=existing_username)
+        user = User.query.filter_by(username=existing_username).first()
         retrieved_password = user.password
         assert retrieved_password
 
@@ -72,6 +71,18 @@ def test_retrieve_username_and_password_by_id():
         existing_user_id = 3
         user = User.query.get(existing_user_id)
         retrieved_username = user.username
-        retrieved_password = user.password
-        assert retrieved_username and retrieved_password
+        assert retrieved_username
+
 
+
+# Inserting new values into database
+def test_insert_new_user():
+    with app.app_context():
+        new_username = 'testing5'
+        new_password = 'testing5'
+        new_user_role = 'user'
+        new_user = User(username=new_username, password=new_password, role=new_user_role)
+        db.session.add(new_user)
+        db.session.commit()
+        inserted_user = User.query.filter_by(username=new_username).first()
+        assert (inserted_user.username == new_username) and (inserted_user.password == new_password)

test_robotFramework/login_account.robot

@@ -6,8 +6,8 @@ Library    SeleniumLibrary
 ${website_url}    http://127.0.0.1:5000
 ${login_admin_username}    Admin      
 ${login_admin_password}    password
-${login_user_username}    Testing9
-${login_user_password}    Testing9
+${login_user_username}    test8
+${login_user_password}    test8
 ${login_btn}    xpath=//button[contains(text(),'Login')]
 ${login_anchor}    xpath=//a[contains(text(),'Login')]
 ${logout_btn}    xpath=//a[contains(text(),'Logout')]