Send notifications when new devices are used to log in into the site

Prerequisite

1. MailHog or similar tool to capture emails coming out from Moodle
2. The Moodle mobile app installed
3. Tests should be performed using the Chrome or Firefox incognito mode (instructions are for Chrome)

Test notifications are not sent when using the same browser and changing IP

1. Open a new browser in incognito mode (do not close it until the end of this test)
2. Login to the Moodle site
3. Logout but keep the incognito browser open
4. Set a false IP for the user you just used: UPDATE `mdl_user` SET `lastip` = '1:2:3:4:5:6:7:1' WHERE `mdl_user`.`id` = YOUR_USER_ID;
5. Login again in the same incognito browser
6. Inspect your database, table mdl_task_adhoc and confirm that:
   • The table is empty (there are not notification tasks scheduled)
     # Close the browser

Test notifications are not sent when using same IP but a different browser

1. Open a new browser in incognito mode
2. Login to the Moodle site
3. Logout
4. Remove the MoodleSession cookie (using the browser developer tools -> Application -> Cookies) and close the incognito browser instance
5. Open again a browser instance in incognito mode
6. Login again
7. Inspect your database, table mdl_task_adhoc and confirm that:
   • The table is empty (there are not notification tasks scheduled)
     # Close the browser

Test notifications are sent when using a new browser and different IP

1. Open a new browser in incognito mode
2. Login to the Moodle site
3. Logout
4. Set a false IP for the user you just used: UPDATE `mdl_user` SET `lastip` = '1:2:3:4:5:6:7:1' WHERE `mdl_user`.`id` = YOUR_USER_ID;
5. Remove the MoodleSession cookie and close the browser instance
6. Open again the browser in incognito mode
7. Login again
8. Inspect your database, table mdl_task_adhoc and confirm that:
   • The table is NO empty
     #* There is an scheduled task: \core\task\send_login_notifications
9. Open a terminal and run the Moodle site cron (php admin/cli/cron.php)
10. Confirm that:
    • The student has received an email via MailHog indicating that there is a new sign in into your site account

Please note that before performing these tests, you need to check that you are assigned the same public IP in all your devices (computer and phone)

Mobile: Notification sent new device and different IP

# Fresh install the Moodle app on a mobile device
# Login to the Moodle site

1. Inspect your database, table mdl_task_adhoc and confirm that:
   • The table is NO empty
     #* There is an scheduled task: \core\task\send_login_notifications
2. Wait two minutes (because the ad-hoc task is scheduled)
3. Open a terminal and run the Moodle site cron (php admin/cli/cron.php)
4. Confirm that:
   • The student has received an email via MailHog indicating that there is a new sign in into your site account including an UserAgent that is the same you can check in the Mobile app settings -> About -> Device info -> Navigator userAgent
5. Inspect your database again, reload the contents of table mdl_task_adhoc and confirm that:
   • The table is empty

Mobile: Notification not sent in new login

1. Click the option "Change site" in the more menu in the mobile app (three vertical lines) to quit the site
   # Login to the Moodle site again using the + icon at the bottom right (you will be asked again to enter your site URL username and password)
2. Inspect your database, table mdl_task_adhoc and confirm that:
   • The table is empty

Mobile: Notification not sent in new login with same device and different IP

1. Click the option "Change site" in the more menu in the app (three vertical lines) to quit the site
2. Set a false IP for the user you just used: UPDATE `mdl_user` SET `lastip` = '1:2:3:4:5:6:7:1' WHERE `mdl_user`.`id` = YOUR_USER_ID; OR alternatively connect your phone to a different network so you get a different IP assigned
   # Login to the Moodle site again using the + icon at the bottom right (you will be asked again to enter your site URL username and password)
3. Inspect your database, table mdl_task_adhoc and confirm that:
   • The table is NOT empty
4. Wait two minutes (because the ad-hoc task is scheduled)
5. Open a terminal and run the Moodle site cron (php admin/cli/cron.php)
6. Confirm that:
   • You don't receive any notification
7. Inspect your database, table mdl_task_adhoc and confirm that:
   • The table is empty