tree 557a096ae65e37f04a0aab3d19906ccc9d40b8fa
parent a621fd06157441d995c30d96a31e7883a808d6ab
author Hui Peng <phui@google.com> 1669770317 +0000
committer Android Build Coastguard Worker <android-build-coastguard-worker@google.com> 1676398709 +0000

Add mocking support for now function in AttributionProcessor

In the regression test in changeid: I1709af943b6fa238dd4df41a62e6add36984c9ec
The triggering of the code we want to test depends on  the return
value of std::chrono::system_clock::now(). To facilicate testing,
in this patch we add a now_func_ (a std::function) field in
AttributionProcessor and make it call it instead of
std::chrono::system_clock::now(). Mocking `now` is made possible
by passing a custom function to the constructor of AttributionProcessor.

Bug: 254774758
Test: refactoring, existing tests still pass
Ignore-AOSP-First: security
Change-Id: I7dd3a0e665f72c27e4d1844f45ec15a8dd1ddb53
(cherry picked from commit fb9a519eed94776a488c5dcf0fa91d620bfc9e88)
Merged-In: I7dd3a0e665f72c27e4d1844f45ec15a8dd1ddb53