tree d167f5ecbc418e37e592e162f23c681e27f7abde
parent c1c137bc2c561e6566b116bc83a05cc363e46b52
author Tanmay Patil <tanmayp@google.com> 1592516793 -0700
committer Tanmay Patil <tanmayp@google.com> 1592517834 +0000

Adds check/exception handling for logging stats to external storage in Cts Sensor Tests

- Checks if external storage is available and writable before making
directory structure, logs a warning message if not writable.
- Handle IOException with warning message to avoid test crash for
directory/file write fails.

Note:
This change was previously submitted in aosp/921013.
Change did not make it in rvc.
Currently resulting in not so helpful stack trace messages for failures in android auto emulator.

Bug: 158244451
Test: atest CtsSensorTestCases
Change-Id: I1b72bb31dcb86b755dfc493fe6f1f01b03b278a2