tree f056328ee6a4a7b74cf411eb927428d50db9be17
parent a83857b9e2c89bb4594846facb39888743a78862
author Felka Chang <felkachang@google.com> 1640705647 +0800
committer Felka Chang <felkachang@google.com> 1644815319 +0800

Add a benchmark test for Resources.getIdentifier

In order to prevent unstable benchmark results because of cache,
a random resource name with an expected value comes from
Random.nextInt(10001).The range is from 0 to 10000.

This patch creates 10001 color resources with the prefix
"i_am_color_%x".  The range is from "i_am_color_0" to
"i_am_color_2710". The benchmark measures randomly accessing any
of those resources.

Test: atest --request-upload-result \
    CorePerfTests:android.app.ResourcesPerfTest#getIdentifier

Bug: 191487225
Change-Id: I357b43fda77e31b6d234233fd902eb8e4696301e