Summary:
There are currently plenty of ways to suppress the warning, including Inject, Initializer, and SuppressFieldNotInitialized annotations.
This one (annotating field with Nonnull) is counter-intuitive and does not align with gradual nullsafe
semantics we are working on.
Reviewed By: artempyanykh
Differential Revision: D17281702
fbshipit-source-id: 132e1b687
Summary: let's always have positive and negative case for each feature we test
Reviewed By: ngorogiannis
Differential Revision: D17206785
fbshipit-source-id: 5791ace48
Summary:
1. Let's move it to the file dedicated to this particular warning.
2. Make it more general (Activity was just a particular case) and describe in comments what it really does.
Reviewed By: ngorogiannis
Differential Revision: D17205919
fbshipit-source-id: 82bf5e9bd
Summary:
1. Remove boilerplate with builder that uses builder initializer; it
demostates a usecase but it is not really relevant for the test so it
distracts attention.
Instead, describe the usecase in the comment
2. Add good and bad cases so it is obvious what exactly do we test.
Reviewed By: artempyanykh
Differential Revision: D17204969
fbshipit-source-id: 005ea078b
Summary:
In next diff, we are going to introduce a new mode of nullsafe
(gradual). For testing, we are going to employ the strategy used by jvillard
for Pulse.
In this diff we split tests into two subfolders, one for the default and one for the gradual
mode.
We are planning to make the gradual mode default eventually. For that, most
new features will make sense for gradual mode, and we will mostly evolve
tests for that mode.
As for 'default' mode, we need to preserve tests mostly to ensure we don't introduce
regressions.
Occasionally, we might make changes that make sense for both modes, in
this (expected relatively rare) cases we will make changes to both set
of tests.
An alternative strategy would be to have two sets of issues.exp files,
one for gradual and one for default mode. This has an advantage of each
java file to be always tested twice, but disadvantage is that it will be
harder to write meaningful test code so that it makes sense for both
modes simultaneously.
Reviewed By: ngorogiannis
Differential Revision: D17156724
fbshipit-source-id: a92a9208f
Mitya Lyubarskiy