function test101
%TEST101 test import/export

% SuiteSparse:GraphBLAS, Timothy A. Davis, (c) 2017-2021, All Rights Reserved.
% SPDX-License-Identifier: Apache-2.0

rng ('default') ;

fprintf ('\ntest101: GB_mex_export\n') ;

dump = 0 ;

for clear_nvec = 0:1
    for n = 1:5
        for m = 1:5
            A = sprand (m, n, 0.1) ;
            for f = 0:3
                for hyper = 0:1
                    for csc = 0:1
                        C = GB_mex_export (A, f, hyper, csc, dump, clear_nvec) ;
                        assert (isequal (A, C)) ;
                    end
                end
            end
        end
    end
end

fprintf ('\ntest101: all tests passed\n') ;
