def idSwiped(self,user):
# Swap the current user.
lastUser = self.currentUser
self.currentUser = user.getId()
# Set the access type if the swiped user hasn't changed. The first swipe is used to show the current status.
accessType = user.getAccessType()
if self.currentUser == lastUser:
if accessType == "UNAUTHORIZED":
accessType = "AUTHORIZED"
elif accessType == "AUTHORIZED":
accessType = "ADMIN"
else:
accessType = "UNAUTHORIZED"
DatabaseManager.setUserAccessType(self.currentUser,accessType)
# Invoke the observers.
self.notify(self.currentUser,accessType)
def setUp(self):
DatabaseManager.staticDatabaseManager = DatabaseManager.DatabaseManager(
":memory:")
DatabaseManager.setUserAccessType("000000000", "AUTHORIZED")
DatabaseManager.setUserAccessType("000000001", "UNAUTHORIZED")
DatabaseManager.setUserAccessType("000000002", "ADMIN")
self.testUser = User.User("000000000", 1, "AUTHORIZED")
self.testUnauthorizedUser = User.User("000000001", 0, "UNAUTHORIZED")
self.testAdminUser = User.User("000000002", 1, "ADMIN")
def test_setUserAccessType(self):
# Initialize and close the initial database.
self.initialDatabase.execute(
"CREATE TABLE Users (Id char(9),AccessType STRING);")
self.initialDatabase.execute(
"CREATE TABLE Sessions (Id char(9),StartTime BIGINT,EndTime BIGINT);"
)
self.initialDatabase.commit()
self.initialDatabase.close()
# Set a new user type and assert the entries are correct.
DatabaseManager.staticDatabaseManager = DatabaseManager.DatabaseManager(
self.databaseFile)
DatabaseManager.setUserAccessType("000000001", "AUTHORIZED")
users = DatabaseManager.staticDatabaseManager.database.execute(
"SELECT * FROM Users;").fetchall()
self.assertEqual(users[0], ("000000001", "AUTHORIZED"),
"User is incorrect.")
# Set a new user type and assert the entries are correct.
DatabaseManager.setUserAccessType("000000002", "ADMIN")
users = DatabaseManager.staticDatabaseManager.database.execute(
"SELECT * FROM Users;").fetchall()
self.assertEqual(users[0], ("000000001", "AUTHORIZED"),
"User is incorrect.")
self.assertEqual(users[1], ("000000002", "ADMIN"),
"User is incorrect.")
# Set a new user type and assert the entries are correct.
DatabaseManager.setUserAccessType("000000001", "ADMIN")
users = DatabaseManager.staticDatabaseManager.database.execute(
"SELECT * FROM Users;").fetchall()
self.assertEqual(users[0], ("000000001", "ADMIN"),
"User is incorrect.")
self.assertEqual(users[1], ("000000002", "ADMIN"),
"User is incorrect.")
# Set a new user type and assert the entries are correct.
DatabaseManager.setUserAccessType("000000001", "UNAUTHORIZED")
users = DatabaseManager.staticDatabaseManager.database.execute(
"SELECT * FROM Users;").fetchall()
self.assertEqual(users[0], ("000000002", "ADMIN"),
"User is incorrect.")
newLEDColor = self.mockLEDs.getColor()
if newLEDColor != self.lastLEDColor:
self.lastLEDColor = newLEDColor
self.window.drawRectangle(-310,-40,300,80,"#FFFFFF",newLEDColor)
# Update the buzzer.
newBuzzerState = (Time.getCurrentTimestamp() - self.mockBuzzer.lastTime) < 0.1
if newBuzzerState != self.buzzerOn:
self.buzzerOn = newBuzzerState
if self.buzzerOn:
self.window.drawRectangle(330,-130,60,60,"#FFFFFF","#00FF00")
else:
self.window.drawRectangle(330,-130,60,60,"#FFFFFF","#FF0000")
# Update the display.
self.window.update()
"""
Continuously updates the display.
"""
def startUpdateLoop(self):
while True:
self.updateDisplay()
time.sleep(1/60)
if __name__ == '__main__':
DatabaseManager.setUserAccessType("000000001","ADMIN")
DatabaseManager.setUserAccessType("000000002","AUTHORIZED")
Emulator()