Verify limits on the lengths of uniform locations.
Test uniform location underneath the length limit
PASS gl.getProgramParameter(program, gl.LINK_STATUS) is true
PASS uniformLoc is non-null.
PASS getError was expected value: NO_ERROR : 
Test uniform location exactly at the length limit
PASS gl.getProgramParameter(program, gl.LINK_STATUS) is true
PASS uniformLoc is non-null.
PASS getError was expected value: NO_ERROR : 
Test uniform location over the length limit
PASS getError was expected value: NO_ERROR : 
PASS gl.getProgramParameter(program, gl.LINK_STATUS) is true
PASS getError was expected value: INVALID_VALUE : 
PASS uniformLoc is null
PASS successfullyParsed is true

TEST COMPLETE