/*
 * Copyright 2011-2013, by Vladimir Kostyukov and Contributors.
 * 
 * This file is part of la4j project (http://la4j.org)
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * You may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * 
 * Contributor(s): -
 * 
 */

package org.la4j.matrix.sparse;

import org.la4j.matrix.AbstractMatrixTest;

public abstract class SparseMatrixTest extends AbstractMatrixTest {

    public void testCardinality() {

        double array[][] = new double[][] {
                { 1.0, 0.0, 0.0 },
                { 0.0, 5.0, 0.0 }, 
                { 0.0, 0.0, 9.0 } 
        };

        SparseMatrix a = (SparseMatrix) factory().createMatrix(array);

        assertEquals(3, a.cardinality());
    }
}

/*
 * Copyright 2011-2013, by Vladimir Kostyukov and Contributors.
 * 
 * This file is part of la4j project (http://la4j.org)
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * You may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * 
 * Contributor(s): -
 * 
 */

package org.la4j.matrix.sparse;

import org.la4j.matrix.AbstractMatrixTest;

public abstract class SparseMatrixTest extends AbstractMatrixTest {

    public void testCardinality() {

        double array[][] = new double[][] {
                { 1.0, 0.0, 0.0 },
                { 0.0, 5.0, 0.0 }, 
                { 0.0, 0.0, 9.0 } 
        };

        SparseMatrix a = (SparseMatrix) factory().createMatrix(array);

        assertEquals(3, a.cardinality());
    }

	public void testLargeMatrix()
	{
		SparseMatrix a = (SparseMatrix) factory().createMatrix(1000000, 1000000);
	}
}

Add a test case for very large sparse matrix
Add a test case for very large sparse matrix
