tree 1426d5d8b4ac24eedce459f2e852a66347dba936
parent 9eab61783e1e2cddf0c97c176fc91c73cb8a0f77
author Sean Klein <smklein@google.com> 1544244849 -0800
committer CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org> 1544574467 +0000

[blobfs] Add unit tests for Compressor

- Relocates a test from the integration test suite.
- Convert 'BufferMax' into a static method.
- Add a null and basic test.
- Additional tests expected in ZX-3061, with fuzzing.

ZX-3136 #done
Test: blobfs-unit-tests

Change-Id: Ia46781d6813cd0f9f8f8633eb49cee39d0e80eec