24 lines
603 B
Java
24 lines
603 B
Java
package com.baeldung;
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import it.unimi.dsi.fastutil.ints.IntBigArrays;
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import org.junit.Test;
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import static junit.framework.Assert.assertEquals;
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public class BigArraysUnitTest {
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@Test
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public void givenValidAray_whenWrapped_checkAccessFromIntBigArraysMethodsCorrect() {
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int[] oneDArray = new int[] { 2, 1, 5, 2, 1, 7 };
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int[][] twoDArray = IntBigArrays.wrap(oneDArray.clone());
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int firstIndex = IntBigArrays.get(twoDArray, 0);
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int lastIndex = IntBigArrays.get(twoDArray, IntBigArrays.length(twoDArray)-1);
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assertEquals(2, firstIndex);
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assertEquals(7, lastIndex);
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}
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}
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