Hello everyone,
I'm working on automated tests for Gecko's camera code on B2G, and I
want to replace different pieces of the implementation with fake objects
that return one or more injected error codes so that I can exercise all
of the error-handling paths.
None of this code needs to be included in shipping B2G builds
(particularly if space on the target device is at a premium), so I was
wondering if there were a way to have it included in TBPL builds but not
otherwise.
I've spoken to a few people now and it doesn't sound like there is such
a thing, but it also sounds like it might be a useful thing to have.
Example usage:
#ifdef TEST_MODE*
if (mozilla::Preferences::GetBool("camera.test.mode", false)) {
return FakeCameraInstance();
} else {
#endif
return RealCameraInstance();
#ifdef TEST_MODE*
}
#endif
Thoughts?
--Mike.
-----
* bikeshed away. :)
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