53 lines
1.6 KiB
Java
53 lines
1.6 KiB
Java
/*******************************************************************************
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* Copyright (c) 2015-2018 Skymind, Inc.
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*
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* This program and the accompanying materials are made available under the
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* terms of the Apache License, Version 2.0 which is available at
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* https://www.apache.org/licenses/LICENSE-2.0.
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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* SPDX-License-Identifier: Apache-2.0
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******************************************************************************/
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package org.deeplearning4j.parallelism;
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import org.deeplearning4j.BaseDL4JTest;
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import org.junit.Test;
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import java.util.ArrayList;
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import static org.junit.Assert.assertEquals;
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/**
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* @author raver119@gmail.com
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*/
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public class AsyncIteratorTest extends BaseDL4JTest {
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@Test
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public void hasNext() throws Exception {
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ArrayList<Integer> integers = new ArrayList<>();
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for (int x = 0; x < 100000; x++) {
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integers.add(x);
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}
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AsyncIterator<Integer> iterator = new AsyncIterator<>(integers.iterator(), 512);
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int cnt = 0;
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Integer val = null;
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while (iterator.hasNext()) {
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val = iterator.next();
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assertEquals(cnt, val.intValue());
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cnt++;
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}
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System.out.println("Last val: " + val);
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assertEquals(integers.size(), cnt);
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}
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}
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