WriterTest: Add more tests
This CL changes the following things in the unit test
1. Add InvalidInputTest to validate writers for invalid inputs
2. Add new combination in Listener Test to increase code coverage
3. Add MalFormedDataTest to increase code coverage for MPEG4 Writer
4. Add Mpeg4WriterTest to increase code coverage for MPEG4 Writer
Test: atest writerTest -- --enable-module-dynamic-download=true
Line coverage increased from 66.2% to 71.6%
Funtion coverage increased from 78.5% to 84.5%
Bug: 159782681
Bug: 160125298
Change-Id: Ieed3494f2b5bfedf7e7426cdc51d2cd43e74c96a
2 files changed