72 lines
2.4 KiB
Java
72 lines
2.4 KiB
Java
|
/*******************************************************************************
|
||
|
|
* Copyright (c) 2015-2018 Skymind, Inc.
|
||
|
|
*
|
||
|
|
* This program and the accompanying materials are made available under the
|
||
|
|
* terms of the Apache License, Version 2.0 which is available at
|
||
|
|
* https://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.
|
||
|
|
*
|
||
|
|
* SPDX-License-Identifier: Apache-2.0
|
||
|
|
******************************************************************************/
|
||
|
|
|
||
|
|
package org.nd4j.linalg;
|
||
|
|
|
||
|
|
import lombok.extern.slf4j.Slf4j;
|
||
|
|
import lombok.val;
|
||
|
|
import org.junit.Test;
|
||
|
|
import org.junit.runner.RunWith;
|
||
|
|
import org.junit.runners.Parameterized;
|
||
|
|
import org.nd4j.linalg.api.buffer.DataType;
|
||
|
|
import org.nd4j.linalg.api.ndarray.INDArray;
|
||
|
|
import org.nd4j.linalg.factory.Nd4j;
|
||
|
|
import org.nd4j.linalg.factory.Nd4jBackend;
|
||
|
|
|
||
|
|
import java.io.*;
|
||
|
|
|
||
|
|
import static org.junit.Assert.assertEquals;
|
||
|
|
|
||
|
|
@RunWith(Parameterized.class)
|
||
|
|
@Slf4j
|
||
|
|
public class DataTypeTest extends BaseNd4jTest {
|
||
|
|
public DataTypeTest(Nd4jBackend backend) {
|
||
|
|
super(backend);
|
||
|
|
}
|
||
|
|
|
||
|
|
@Test
|
||
|
|
public void testDataTypes() throws Exception {
|
||
|
|
for (val type : DataType.values()) {
|
||
|
|
if (DataType.UTF8.equals(type) || DataType.UNKNOWN.equals(type) || DataType.COMPRESSED.equals(type))
|
||
|
|
continue;
|
||
|
|
|
||
|
|
val in1 = Nd4j.ones(type, 10, 10);
|
||
|
|
|
||
|
|
val baos = new ByteArrayOutputStream();
|
||
|
|
val oos = new ObjectOutputStream(baos);
|
||
|
|
try {
|
||
|
|
oos.writeObject(in1);
|
||
|
|
} catch (Exception e) {
|
||
|
|
throw new RuntimeException("Failed for data type [" + type + "]", e);
|
||
|
|
}
|
||
|
|
|
||
|
|
val bios = new ByteArrayInputStream(baos.toByteArray());
|
||
|
|
val ois = new ObjectInputStream(bios);
|
||
|
|
try {
|
||
|
|
val in2 = (INDArray) ois.readObject();
|
||
|
|
assertEquals("Failed for data type [" + type + "]", in1, in2);
|
||
|
|
} catch (Exception e) {
|
||
|
|
throw new RuntimeException("Failed for data type [" + type + "]", e);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
@Override
|
||
|
|
public char ordering() {
|
||
|
|
return 'c';
|
||
|
|
}
|
||
|
|
}
|