docs: update master-worker

master-worker/src/test/java/com/iluwatar/masterworker/ArrayInputTest.java

@@ -0,0 +1,62 @@
+/*
+ * This project is licensed under the MIT license. Module model-view-viewmodel is using ZK framework licensed under LGPL (see lgpl-3.0.txt).
+ *
+ * The MIT License
+ * Copyright © 2014-2022 Ilkka Seppälä
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+package com.iluwatar.masterworker;
+
+import static com.iluwatar.masterworker.ArrayUtilityMethods.matricesSame;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+import java.util.Random;
+import org.junit.jupiter.api.Test;
+
+/**
+ * Testing divideData method in {@link ArrayInput} class.
+ */
+
+class ArrayInputTest {
+
+  @Test
+  void divideDataTest() {
+    var rows = 10;
+    var columns = 10;
+    var inputMatrix = new int[rows][columns];
+    var rand = new Random();
+    for (var i = 0; i < rows; i++) {
+      for (var j = 0; j < columns; j++) {
+        inputMatrix[i][j] = rand.nextInt(10);
+      }
+    }
+    var i = new ArrayInput(inputMatrix);
+    var table = i.divideData(4);
+    var division1 = new int[][]{inputMatrix[0], inputMatrix[1], inputMatrix[2]};
+    var division2 = new int[][]{inputMatrix[3], inputMatrix[4], inputMatrix[5]};
+    var division3 = new int[][]{inputMatrix[6], inputMatrix[7]};
+    var division4 = new int[][]{inputMatrix[8], inputMatrix[9]};
+    assertTrue(matricesSame(table.get(0).data, division1)
+        && matricesSame(table.get(1).data, division2)
+        && matricesSame(table.get(2).data, division3)
+        && matricesSame(table.get(3).data, division4));
+  }
+
+}

master-worker/src/test/java/com/iluwatar/masterworker/ArrayUtilityMethodsTest.java

@@ -0,0 +1,51 @@
+/*
+ * This project is licensed under the MIT license. Module model-view-viewmodel is using ZK framework licensed under LGPL (see lgpl-3.0.txt).
+ *
+ * The MIT License
+ * Copyright © 2014-2022 Ilkka Seppälä
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+package com.iluwatar.masterworker;
+
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+import org.junit.jupiter.api.Test;
+
+/**
+ * Testing utility methods in {@link ArrayUtilityMethods} class.
+ */
+
+class ArrayUtilityMethodsTest {
+
+  @Test
+  void arraysSameTest() {
+    var arr1 = new int[]{1, 4, 2, 6};
+    var arr2 = new int[]{1, 4, 2, 6};
+    assertTrue(ArrayUtilityMethods.arraysSame(arr1, arr2));
+  }
+
+  @Test
+  void matricesSameTest() {
+    var matrix1 = new int[][]{{1, 4, 2, 6}, {5, 8, 6, 7}};
+    var matrix2 = new int[][]{{1, 4, 2, 6}, {5, 8, 6, 7}};
+    assertTrue(ArrayUtilityMethods.matricesSame(matrix1, matrix2));
+  }
+
+}

master-worker/src/test/java/com/iluwatar/masterworker/system/ArrayTransposeMasterWorkerTest.java

@@ -0,0 +1,61 @@
+/*
+ * This project is licensed under the MIT license. Module model-view-viewmodel is using ZK framework licensed under LGPL (see lgpl-3.0.txt).
+ *
+ * The MIT License
+ * Copyright © 2014-2022 Ilkka Seppälä
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+package com.iluwatar.masterworker.system;
+
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+import com.iluwatar.masterworker.ArrayInput;
+import com.iluwatar.masterworker.ArrayResult;
+import com.iluwatar.masterworker.ArrayUtilityMethods;
+import org.junit.jupiter.api.Test;
+
+/**
+ * Testing getResult method in {@link ArrayTransposeMasterWorker} class.
+ */
+
+class ArrayTransposeMasterWorkerTest {
+
+  @Test
+  void getResultTest() {
+    var atmw = new ArrayTransposeMasterWorker();
+    var matrix = new int[][]{
+        {1, 2, 3, 4, 5},
+        {1, 2, 3, 4, 5},
+        {1, 2, 3, 4, 5},
+        {1, 2, 3, 4, 5},
+        {1, 2, 3, 4, 5}
+    };
+    var matrixTranspose = new int[][]{
+        {1, 1, 1, 1, 1},
+        {2, 2, 2, 2, 2},
+        {3, 3, 3, 3, 3},
+        {4, 4, 4, 4, 4},
+        {5, 5, 5, 5, 5}
+    };
+    var i = new ArrayInput(matrix);
+    var r = (ArrayResult) atmw.getResult(i);
+    assertTrue(ArrayUtilityMethods.matricesSame(r.data, matrixTranspose));
+  }
+}

master-worker/src/test/java/com/iluwatar/masterworker/system/systemworkers/ArrayTransposeWorkerTest.java

@@ -0,0 +1,52 @@
+/*
+ * This project is licensed under the MIT license. Module model-view-viewmodel is using ZK framework licensed under LGPL (see lgpl-3.0.txt).
+ *
+ * The MIT License
+ * Copyright © 2014-2022 Ilkka Seppälä
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+package com.iluwatar.masterworker.system.systemworkers;
+
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+import com.iluwatar.masterworker.ArrayInput;
+import com.iluwatar.masterworker.ArrayUtilityMethods;
+import com.iluwatar.masterworker.system.systemmaster.ArrayTransposeMaster;
+import org.junit.jupiter.api.Test;
+
+/**
+ * Testing executeOperation method in {@link ArrayTransposeWorker} class.
+ */
+
+class ArrayTransposeWorkerTest {
+
+  @Test
+  void executeOperationTest() {
+    var atm = new ArrayTransposeMaster(1);
+    var atw = new ArrayTransposeWorker(atm, 1);
+    var matrix = new int[][]{{2, 4}, {3, 5}};
+    var matrixTranspose = new int[][]{{2, 3}, {4, 5}};
+    var i = new ArrayInput(matrix);
+    atw.setReceivedData(atm, i);
+    var r = atw.executeOperation();
+    assertTrue(ArrayUtilityMethods.matricesSame(r.data, matrixTranspose));
+  }
+
+}