Function test_RGMatrix_set

tests/unit/test_rg_matrix.c:707–772

}

void test_RGMatrix_set() {
	GrB_Type    t                   =  GrB_BOOL;
	RG_Matrix   A                   =  NULL;
	GrB_Matrix  M                   =  NULL;
	GrB_Matrix  DP                  =  NULL;
	GrB_Matrix  DM                  =  NULL;
	GrB_Info    info                =  GrB_SUCCESS;
	GrB_Index   nvals               =  0;
	GrB_Index   nrows               =  100;
	GrB_Index   ncols               =  100;
	GrB_Index   i                   =  0;
	GrB_Index   j                   =  1;

	info = RG_Matrix_new(&A, t, nrows, ncols);
	TEST_ASSERT(info == GrB_SUCCESS);

	// get internal matrices
	M   =  RG_MATRIX_M(A);
	DP  =  RG_MATRIX_DELTA_PLUS(A);
	DM  =  RG_MATRIX_DELTA_MINUS(A);

	//--------------------------------------------------------------------------
	// Set element that marked for deletion
	//--------------------------------------------------------------------------

	// set element at position i,j
	info = RG_Matrix_setElement_BOOL(A, i, j);
	TEST_ASSERT(info == GrB_SUCCESS);

	// force sync
	// entry should migrated from 'delta-plus' to 'M'
	RG_Matrix_wait(A, true);

	// set element at position i,j
	info = RG_Matrix_removeElement_BOOL(A, i, j);
	TEST_ASSERT(info == GrB_SUCCESS);
	
	// set element at position i,j
	info = RG_Matrix_setElement_BOOL(A, i, j);
	TEST_ASSERT(info == GrB_SUCCESS);

	//--------------------------------------------------------------------------
	// validations
	//--------------------------------------------------------------------------

	// A should be empty
	RG_Matrix_nvals(&nvals, A);
	TEST_ASSERT(nvals == 1);

	// M should contain a single element
	M_NOT_EMPTY();

	// DM should contain a single element
	DM_EMPTY();

	// DP should be empty
	DP_EMPTY();