tree 9a2b89dd07d2445adec05bf26735c8fbf2004def
parent 6a6884bc0b907a96599de7acbfe4b2a7dafc2b06
author Sahana Rao <sahanas@google.com> 1592811757 +0100
committer Sahana Rao <sahanas@google.com> 1592826212 +0100

Fix extractRelativePathForDirectory for single char directory names

Previously, extractRelativePathForDirectory failed to extract relative
path for top level directories with single character. Previous logic for
extracting relative path for directory couldn't differentiate between
/storage/emulated/0 and /storage/<volume_name>/<name with single char>.

Fixed extractRelativePathForDirectory by explicitly matching
/storage/emulated when we match root.

Bug: 155118296
Test: atest MediaProviderTest#testRelativePathForValidDirectories
Test: atest MediaProviderTest#testRelativePathForInvalidDirectories
Change-Id: Ifd7dc87b94b70f8205e5b1eda81b2c6d1bbc3bd4