QA/Fennec/iOS/sync on exit

Syncing on exit

Feature Reference

Perform sync on background (allow up to 10 minutes of background execution time when the user leaves the app to run a long-running background task to perform the sync)

As a user, I just want to get to where I want to go quickly and effortlessly, so instead of going into my bookmarks folder, my bookmarked page shows up on the results page for easy navigation.

Exploratory testing Device: iPad Air (iOS 9.3), iPhone 6S (iOS 9.2.1), iPhone 4S (ios 8.4), iPhone SE (ios 9.3.1) Builds: 4.0.0b1 Tests:

Background the app with no account set up.
- The functionality is correct. No sync is performed.
Likewise, but with the account in Unverified (create a new account). Sync shouldn't work, because the account isn't syncable.
- The functionality is correct. No sync is performed.
Start a sync from Settings, then immediately background the app. There should be no additional sync.
- Sync is performed in background each time the app is minimized by pressing the home button
Background the app seconds after launch (never synced before). Sync or don't sync, but specify the behavior!
- Sync is performed automatic after login
- Sync is not performed after closing and re-opening the app from app switcher
Allow a scheduled sync to run (fifteen seconds after launch) and complete, then background the app within the rate-limiting period. We expect no sync.
- After backgrounding the application and re-opening after 2 minutes, sync is not performed (15 seconds after launch)
- Sync is performed within 15 second is app is back-grounded using the home button
Save a login. Wait for the post-login-change sync to occur, then background the app. We expect another sync to occur immediately, syncing everything but logins.
- Sync is performed and the logins are synced to device.

Device: iPad Air (iOS 9.3), iPhone 6S (iOS 9.2.1), iPhone 4S (ios 8.4), iPhone SE (ios 9.3.1) Builds: 4.0.0b1 Tests:

Close application
- The sync is not done on exit
Minimize application in app switcher
- The sync is not done
Bookmark several pages on desktop
- Sync is performed on background when the application is minimized by pressing the home button
Change time-zone while application is running
- The sync time is correct
Auto-lock screen is turned on with the application running
- Sync is not performed only after several seconds after application is restored
Power off device
- Sync is not performed
Use iOS gesture (Swipe up with four fingers, Pinch the with five fingers) to minimize app
- Sync is performed

Full Query

ID	Priority	Summary	Status	Assigned to
1264225	--	Unverified accounts are syncing on exit	VERIFIED	Stephan Leroux [:sleroux]
1264248	--	Every time the app app is foregrounded, the Sync Now button is displayed for 1 sec in the 'Syncing...' state	NEW
1264279	P3	Sync is not performed when device auto locks	UNCONFIRMED

3 Total; 2 Open (66.67%); 0 Resolved (0%); 1 Verified (33.33%);