def init_db(cls, app):
""" Initialize database session """
logger.info("Initializing database")
cls.app = app
# initialize SQLAlchemy from Flask app
# will create .db file in directory that models.py is located in
db.init_app(app)
app.app_context().push() # purpose?
db.create_all()
def setUp(self):
# binds the app to the current context
self.client = app.test_client()
self.blog = {'title': 'my journey', 'blog': 'To Andela'}
with app.app_context():
# create all database tables
db.create_all()
def setUp(self):
# binds the app to the current context
app = self.create_app()
with app.app_context():
# create all database tables
db.create_all()
db.session.commit()
def setUp(self):
# binds the app to the current context
self.client = app.test_client()
self.song = {'title': 'queen of my heart', 'artist': 'westlife boys'}
with app.app_context():
# create all database tables
db.create_all()
def signup_admin():
# let's inicizlize db
db.init_app(app)
# let's create db
with app.app_context():
db.create_all()
name = 'admin'
password = '******'
user = User.query.filter_by(name=name).first(
) # if this returns a user, then the email already exists in database
if user: # if a user is found, we want to redirect back to signup page so user can try again
# return redirect(url_for('auth.signup'))
return 'it is ALREADY exists ADMIN'
# create new user with the form data. Hash the password so plaintext version isn't saved.
new_user = User(public_id=str(uuid.uuid4()),
name=name,
password=generate_password_hash(password,
method='sha256'),
admin=True)
# add the new user to the database
db.session.add(new_user)
db.session.commit()
def test_blank_category_name(self):
"""Tests for blank category name"""
category_data = {
"category_name": ""
}
with app.app_context():
self.assertEqual(self.validate.validate_category(category_data),
("Category_name cannot be blank"))
def app():
app_test.config['DEBUG'] = True
app_test.config['TESTING'] = True
app_test.config['SERVER_NAME'] = 'localhost'
ctx = app_test.app_context()
ctx.push()
yield app_test
ctx.pop()
def setUp(self):
# Create all tables
with app.app_context():
db.create_all()
self.app = app.test_client
self.app_context = app.app_context
def setUp(self):
app.config['TESTING'] = True
self.app = app.test_client()
with app.app_context():
connection = db()
connection.drop_tables()
connection.create_tables()
def tearDown(self):
with app.app_context():
conn = DbConn()
self.cur = conn.create_connection()
conn.drop_tables('products')
conn.drop_tables('categories')
conn.drop_tables('blacklisted')
conn.drop_tables('users')
def test_return_if_product_name_and_quantity_missing(self):
# Tests to ensure that if product_name and quantity not provided
sale_data = {
"price": "50000",
"category": "shoes"
}
with app.app_context():
self.assertEqual(self.validate.validate_sale(sale_data),
("Add product name and quantity"))
def test_invalid_category_name(self):
"""Tests for invalid category name"""
category_data = {
"category_name": "#$#@$@@$#@"
}
with app.app_context():
self.assertEqual
(self.validate.validate_category(category_data),
("category name should contain alphanumerics only"))
def test_invalid_category_fields(self):
"""Tests for invalid category fields"""
category_data = {
"category_name": "jeans",
"price": "50000"
}
with app.app_context():
self.assertEqual(self.validate.validate_category(category_data),
('Invalid fields added'))
def setUp(self):
self.client = app.test_client()
with app.app_context():
conn = DbConn()
self.cur = conn.create_connection()
conn.create_users_table()
conn.delete_default_admin()
conn.create_default_admin()
conn.create_categories_table()
def send_mail(mail_data):
msg = Message(
mail_data['subject'],
sender=app.config['MAIL_USERNAME'],
recipients=mail_data['recipients']
)
msg.body = mail_data['mail_body']
with app.app_context():
mail.send(msg)
def tearDown(self):
with app.app_context():
conn = DbConn()
self.cur = conn.create_connection()
conn.drop_tables('sales_records')
conn.drop_tables('products')
conn.drop_tables('categories')
conn.delete_default_admin()
conn.drop_tables('users')
def test_return_if_product_name_contains_special_characters(self):
# Tests to ensure that product name contains special characters
sale_data = {
"product_quantity": "10",
"product_name": "s@$@#@###",
"price": "50000"
}
with app.app_context():
self.assertEqual(self.validate.validate_sale(sale_data),
("productname should contain alphanumerics only"))
def test_wrong_key_values(self):
# Tests that the function raises an exception with wrong key value
data = {
"product_name": "shirts",
"%&": "5000",
"price": "17000"
}
with app.app_context():
self.assertEqual(self.validate.validate_product(data),
("Invalid Key Fields"))
def test_empty_product_price(self):
# Tests to ensure the function fails if price is empty
data = {
"product_name": "cabbage",
"product_quantity": "3",
"price": ""
}
with app.app_context():
self.assertEqual(self.validate.validate_product(data),
("price cannot be blank"))
def test_return_if_product_name_for_sale_is_blank(self):
# Tests to ensure that product name is not blank
sale_data = {
"product_quantity": "5",
"product_name": "",
"price": "50000"
}
with app.app_context():
self.assertEqual(self.validate.validate_sale(sale_data),
("Product_name cannot be blank"))
def client():
"""
Creates a test client and an app context for running the tests.
Removes the context after testing is finished.
"""
testing_client = app.test_client()
context = app.app_context()
context.push()
yield testing_client
context.pop()
def test_validate_sales(self):
# Tests to ensure that correct sales definition passes
sale_data = {
"product_quantity": "4",
"product_name": "blouse",
"price": "50000"
}
with app.app_context():
self.assertEqual(self.validate.validate_sale(sale_data),
("Sale_valid"))
def test_return_if_quantity_contains_non_integers(self):
# Tests to ensure that product name contains strings
sale_data = {
"product_quantity": "quantity",
"product_name": "shorts",
"price": "50000"
}
with app.app_context():
self.assertEqual(self.validate.validate_sale(sale_data),
("quantity should contain integers only"))
def test_empty_product_quantity(self):
# Tests the function fails if product quantity is empty
data = {
"product_name": "jeans",
"product_quantity": "",
"price": "40000"
}
with app.app_context():
self.assertEqual(self.validate.validate_product(data),
("product_quantity cannot be blank"))
def test_product_name_characters(self):
# Tests the product name doesnot accept non alphanumeric characters
data = {
"product_name": "&%^&short##$$#sleeved shirt",
"product_quantity": "54",
"category_name": "shirt",
"price": "40000"
}
with app.app_context():
self.assertEqual(self.validate.validate_product(data),
("productname should contain alphanumerics only"))
def test_price_value(self):
# Tests the price accepts integers only
data = {
"product_name": "shorts",
"product_quantity": "54",
"category_name": "short",
"price": "thisisprice"
}
with app.app_context():
self.assertEqual(self.validate.validate_product(data),
("price should contain integers only"))
def server_side_event(scheduled=True, supplierID=None):
""" Function to publish server side event """
with app.app_context():
channel = f"supplierID_{supplierID}"
print(channel)
sse.publish(next(get_data()), type='newOrder', channel=channel)
if scheduled:
print("Event Scheduled at ", datetime.datetime.now())
else:
print(f"Event triggered for channel=supplierID_{supplierID} at ",
datetime.datetime.now())
def setUp(self):
# binds the app to the current context
self.client = app.test_client()
self.user = {
'username': '******',
'email': '*****@*****.**',
'password': '******'
}
with app.app_context():
# create all database tables
db.create_all()
def send_async_email(app, msg):
"""
An asynchronous email function to allow the email to be sent by a background thread.
:param app: The application instance of the current_app Flask variable
:param msg: The Message instance to be sent
"""
# Flask uses contexts to avoid having to pass arguments across functions.
# mail.send() uses config values from the application context
with app.app_context():
mail.send(msg)
def test_product_quantity_value(self):
# Tests the product quantity only accepts integers
data = {
"product_name": "shirts",
"product_quantity": "productquantity",
"category_name": "shirt",
"price": "17000"
}
with app.app_context():
self.assertEqual(self.validate.validate_product(data),
("quantity should contain integers only"))
def app(request):
'''Flask application for test'''
flask_app.config['TESTING'] = True
ctx = flask_app.app_context()
ctx.push()
def teardown():
ctx.pop()
request.addfinalizer(teardown)
return flask_app
