103b4d4619
Technically, if a device has a zero-length device name, the bug will
resurface. The EditText validator doesn't trigger on opening -- only
when the text is edited. A zero-length device name is flagged as being
invalid, but that fails if the text box starts empty.
By pre-filling it with the previous device name, we can ensure that, as
long as a zero-length device name is never set, it can never be set.
Change-Id: I0d28aaae09f99b7d697b753835ba39c0c06644a1
Fixes: 73127912
Test: Robotest
(cherry picked from commit b216550944)
Running Settings Robolectric tests
The full suite
$ croot
$ make RunSettingsRoboTests
Running a single test class
$ croot
$ make RunSettingsRoboTests ROBOTEST_FILTER=<ClassName>
For example:
make RunSettingsRoboTests ROBOTEST_FILTER=CodeInspectionTest
You can also use partial class name in ROBOTEST_FILTER. If the partial class name matches multiple file names, all of them will be executed.