def test_app_open_connection_connection_module3():
assert 'g' in dir(app), 'Have you imported the `g` class from `flask`?'
assert 'app' in dir(app), 'Have you created an instance of the `Flask` class called `app`?'
assert 'open_connection' in dir(app), 'Have you defined a function named `open_connection`.'
with app.app.app_context():
app.open_connection()
assert hasattr(app.g, '_connection'), 'Did you assign the `_connection` attribute to `g`?'
_, _, db_name = app.g._connection.execute('PRAGMA database_list').fetchone()
assert os.path.join(os.getcwd(), 'db', 'jobs.sqlite') == db_name, 'Did you pass the `connect` function the `PATH` constant?'
def test_app_open_connection_row_factory_module3():
assert 'g' in dir(app), 'Have you imported the `g` class from `flask`?'
assert 'app' in dir(app), 'Have you created an instance of the `Flask` class called `app`?'
assert 'open_connection' in dir(app), 'Have you defined a function named `open_connection`.'
with app.app.app_context():
db = app.open_connection()
assert isinstance(db, app.sqlite3.Connection), 'Are you returning the database connection?'
assert id(db.row_factory) == id(
app.sqlite3.Row), 'Have you set the database `row_factory` to the sqlite3.Row class?'
def test_app_open_connection_connection_module3():
g_import = "g" in dir(app)
assert g_import, "Have you imported the `g` class from `flask`?"
flask_app = "app" in dir(app)
assert flask_app, "Have you created an instance of the `Flask` class called `app`?"
open_connection = "open_connection" in dir(app)
assert open_connection, "Have you defined a function named `open_connection`?"
with app.app.app_context():
app.open_connection()
connection_exists = hasattr(app.g, "_connection")
assert connection_exists, "Did you assign the `_connection` attribute to `g`?"
_, _, db_name = app.g._connection.execute("PRAGMA database_list").fetchone()
db_exists = os.path.join(os.getcwd(), "db", "jobs.sqlite") == db_name
assert db_exists, "Did you pass the `connect` function the `PATH` constant?"
def test_app_open_connection_row_factory_module3():
g_import = "g" in dir(app)
assert g_import, "Have you imported the `g` class from `flask`?"
flask_app = "app" in dir(app)
assert flask_app, "Have you created an instance of the `Flask` class called `app`?"
open_connection = "open_connection" in dir(app)
assert open_connection, "Have you defined a function named `open_connection`?"
with app.app.app_context():
db = app.open_connection()
return_connection = isinstance(db, app.sqlite3.Connection)
assert return_connection, "Are you returning the database connection?"
row_factory = id(db.row_factory) == id(app.sqlite3.Row)
assert (
row_factory
), "Have you set the database `row_factory` to the sqlite3.Row class?"