1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
|
/*
* Copyright 2007 - 2018 ETH Zuerich, CISD and SIS.
*
* 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.
*/
package ch.systemsx.cisd.hdf5;
import static org.testng.AssertJUnit.assertFalse;
import static org.testng.AssertJUnit.assertTrue;
import java.util.Arrays;
import org.testng.annotations.Test;
/**
* Tests for {@link MatrixUtils}.
*
* @author Bernd Rinn
*/
public class MatrixUtilsTest
{
@Test
public void testIncrementIdx()
{
int[] blockDims = new int[] { 2, 2, 2 };
int[] offset = new int[] { 1, 2, 3 };
int[] idx = offset.clone();
assertTrue(MatrixUtils.incrementIdx(idx, blockDims, offset));
assertTrue(Arrays.toString(idx), Arrays.equals(new int[] { 1, 2, 4 }, idx));
assertTrue(MatrixUtils.incrementIdx(idx, blockDims, offset));
assertTrue(Arrays.toString(idx), Arrays.equals(new int[] { 1, 3, 3 }, idx));
assertTrue(MatrixUtils.incrementIdx(idx, blockDims, offset));
assertTrue(Arrays.toString(idx), Arrays.equals(new int[] { 1, 3, 4 }, idx));
assertTrue(MatrixUtils.incrementIdx(idx, blockDims, offset));
assertTrue(Arrays.toString(idx), Arrays.equals(new int[] { 2, 2, 3 }, idx));
assertTrue(MatrixUtils.incrementIdx(idx, blockDims, offset));
assertTrue(Arrays.toString(idx), Arrays.equals(new int[] { 2, 2, 4 }, idx));
assertTrue(MatrixUtils.incrementIdx(idx, blockDims, offset));
assertTrue(Arrays.toString(idx), Arrays.equals(new int[] { 2, 3, 3 }, idx));
assertTrue(MatrixUtils.incrementIdx(idx, blockDims, offset));
assertTrue(Arrays.toString(idx), Arrays.equals(new int[] { 2, 3, 4 }, idx));
assertFalse(MatrixUtils.incrementIdx(idx, blockDims, offset));
}
}
|
