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Format code with prettier (#3375)
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@ -1,76 +1,69 @@
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package com.thealgorithms.others;
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import org.junit.jupiter.api.Test;
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import static org.junit.jupiter.api.Assertions.*;
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import java.util.ArrayList;
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import java.util.Arrays;
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import static org.junit.jupiter.api.Assertions.*;
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import org.junit.jupiter.api.Test;
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/**
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* author Alexandros Lemonaris
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*/
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class BestFitCPUTest {
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int [] sizeOfBlocks;
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int [] sizeOfProcesses;
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int[] sizeOfBlocks;
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int[] sizeOfProcesses;
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ArrayList<Integer> memAllocation = new ArrayList<>();
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ArrayList<Integer> testMemAllocation ;
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MemoryManagementAlgorithms bestFit = new BestFitCPU();
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ArrayList<Integer> testMemAllocation;
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MemoryManagementAlgorithms bestFit = new BestFitCPU();
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@Test
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void testFitForUseOfOneBlock() {
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//test1 - 2 processes shall fit to one block instead of using a different block each
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sizeOfBlocks = new int[]{5, 12, 17, 10};
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sizeOfProcesses = new int[]{10, 5, 15, 2};
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sizeOfBlocks = new int[] { 5, 12, 17, 10 };
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sizeOfProcesses = new int[] { 10, 5, 15, 2 };
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memAllocation = bestFit.fitProcess(sizeOfBlocks, sizeOfProcesses);
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testMemAllocation = new ArrayList<>(
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Arrays.asList(3, 0, 2, 2)
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);
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testMemAllocation = new ArrayList<>(Arrays.asList(3, 0, 2, 2));
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assertEquals(testMemAllocation, memAllocation);
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}
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@Test
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void testFitForEqualProcecesses() {
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//test2
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sizeOfBlocks = new int[]{5, 12, 17, 10};
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sizeOfProcesses = new int[]{10, 10, 10, 10};
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sizeOfBlocks = new int[] { 5, 12, 17, 10 };
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sizeOfProcesses = new int[] { 10, 10, 10, 10 };
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memAllocation = bestFit.fitProcess(sizeOfBlocks, sizeOfProcesses);
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testMemAllocation = new ArrayList<>(
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Arrays.asList(3, 1, 2, -255)
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);
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testMemAllocation = new ArrayList<>(Arrays.asList(3, 1, 2, -255));
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assertEquals(testMemAllocation, memAllocation);
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}
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@Test
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void testFitForNoEmptyBlockCell() {
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//test3 for more processes than blocks - no empty space left to none of the blocks
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sizeOfBlocks = new int[]{5, 12, 17};
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sizeOfProcesses = new int[]{5, 12, 10, 7};
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sizeOfBlocks = new int[] { 5, 12, 17 };
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sizeOfProcesses = new int[] { 5, 12, 10, 7 };
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memAllocation = bestFit.fitProcess(sizeOfBlocks, sizeOfProcesses);
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testMemAllocation = new ArrayList<>(
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Arrays.asList(0, 1, 2, 2)
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);
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testMemAllocation = new ArrayList<>(Arrays.asList(0, 1, 2, 2));
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assertEquals(testMemAllocation, memAllocation);
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}
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@Test
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void testFitForSameInputDifferentQuery() {
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//test4 for more processes than blocks - one element does not fit due to input series
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sizeOfBlocks = new int[]{5, 12, 17};
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sizeOfProcesses = new int[]{5, 7, 10, 12};
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sizeOfBlocks = new int[] { 5, 12, 17 };
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sizeOfProcesses = new int[] { 5, 7, 10, 12 };
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memAllocation = bestFit.fitProcess(sizeOfBlocks, sizeOfProcesses);
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testMemAllocation = new ArrayList<>(
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Arrays.asList(0, 1, 2, -255)
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);
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testMemAllocation = new ArrayList<>(Arrays.asList(0, 1, 2, -255));
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assertEquals(testMemAllocation, memAllocation);
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}
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@Test
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void testFitForMoreBlocksNoFit() {
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//test5 for more blocks than processes
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sizeOfBlocks = new int[] {5, 4, -1, 3, 6};
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sizeOfProcesses = new int [] {10, 11};
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sizeOfBlocks = new int[] { 5, 4, -1, 3, 6 };
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sizeOfProcesses = new int[] { 10, 11 };
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memAllocation = bestFit.fitProcess(sizeOfBlocks, sizeOfProcesses);
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testMemAllocation = new ArrayList<>(
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Arrays.asList( -255, -255)
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);
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testMemAllocation = new ArrayList<>(Arrays.asList(-255, -255));
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assertEquals(testMemAllocation, memAllocation);
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}
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}
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