expected_uncompressed_joiner_secondary_pipes
expected_uncompressed_joiner_secondary_pipes(primary_uncompressed_joiner_pipes),
expected_uncompressed_joiner_secondary_pipes(primary_uncompressed_joiner_pipes),
expected_uncompressed_joiner_secondary_pipes(*primary_pipe);
expected_uncompressed_joiner_secondary_pipes(*primary_pipe) !=
expected_uncompressed_joiner_secondary_pipes(*primary_pipe),