1 /* 2 * Copyright (C) 2023 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 package com.android.launcher3.celllayout; 17 18 import java.util.Iterator; 19 20 /** 21 * Represents a test case for {@code ReorderAlgorithmUnitTest}. The test cases are generated from 22 * text, an example of a test is the following: 23 * 24 * board: 10x8 25 * aaaaaaaaai 26 * bbbbbcciii 27 * ---------f 28 * ---------f 29 * ---------f 30 * ---------i 31 * iiddddddii 32 * iieeiiiiii 33 * arguments: 2 5 7 1 3 1 widget valid 34 * board: 10x8 35 * bbbbbbbbbi 36 * eeeeecciii 37 * ---------a 38 * ---------a 39 * ---------a 40 * --zzzzzzzi 41 * iiddddddii 42 * iiffiiiiii 43 * 44 * 45 * This represents a Workspace boards and a dragged widget that wants to be dropped on the 46 * workspace. The endBoard represents the result from such drag 47 * The first board is the startBoard, the arguments are as follow: cellX, cellY, widget spanX, 48 * widget spanY, minimum spanX, minimum spanX, type of object being drag (icon, widget, folder ), 49 * if the resulting board is a valid solution or not reorder was found. 50 * 51 * For more information on how to read the board please go to the text file 52 * reorder_algorithm_test_cases 53 */ 54 public class ReorderAlgorithmUnitTestCase { 55 56 CellLayoutBoard startBoard; 57 58 int x, y, spanX, spanY, minSpanX, minSpanY; 59 String type; 60 boolean isValidSolution; 61 CellLayoutBoard endBoard; 62 readNextCase( Iterator<CellLayoutTestCaseReader.TestSection> sections)63 public static ReorderAlgorithmUnitTestCase readNextCase( 64 Iterator<CellLayoutTestCaseReader.TestSection> sections) { 65 ReorderAlgorithmUnitTestCase testCase = new ReorderAlgorithmUnitTestCase(); 66 CellLayoutTestCaseReader.Board startBoard = 67 (CellLayoutTestCaseReader.Board) sections.next(); 68 testCase.startBoard = CellLayoutBoard.boardFromString(startBoard.board); 69 CellLayoutTestCaseReader.Arguments arguments = 70 (CellLayoutTestCaseReader.Arguments) sections.next(); 71 testCase.x = Integer.parseInt(arguments.arguments[0]); 72 testCase.y = Integer.parseInt(arguments.arguments[1]); 73 testCase.spanX = Integer.parseInt(arguments.arguments[2]); 74 testCase.spanY = Integer.parseInt(arguments.arguments[3]); 75 testCase.minSpanX = Integer.parseInt(arguments.arguments[4]); 76 testCase.minSpanY = Integer.parseInt(arguments.arguments[5]); 77 testCase.type = arguments.arguments[6]; 78 testCase.isValidSolution = arguments.arguments[7].compareTo("valid") == 0; 79 80 CellLayoutTestCaseReader.Board endBoard = (CellLayoutTestCaseReader.Board) sections.next(); 81 testCase.endBoard = CellLayoutBoard.boardFromString(endBoard.board); 82 return testCase; 83 } 84 getStartBoard()85 public CellLayoutBoard getStartBoard() { 86 return startBoard; 87 } 88 getX()89 public int getX() { 90 return x; 91 } 92 setX(int x)93 public void setX(int x) { 94 this.x = x; 95 } 96 getY()97 public int getY() { 98 return y; 99 } 100 setY(int y)101 public void setY(int y) { 102 this.y = y; 103 } 104 getSpanX()105 public int getSpanX() { 106 return spanX; 107 } 108 setSpanX(int spanX)109 public void setSpanX(int spanX) { 110 this.spanX = spanX; 111 } 112 getSpanY()113 public int getSpanY() { 114 return spanY; 115 } 116 setSpanY(int spanY)117 public void setSpanY(int spanY) { 118 this.spanY = spanY; 119 } 120 getType()121 public String getType() { 122 return type; 123 } 124 setType(String type)125 public void setType(String type) { 126 this.type = type; 127 } 128 isValidSolution()129 public boolean isValidSolution() { 130 return isValidSolution; 131 } 132 setValidSolution(boolean validSolution)133 public void setValidSolution(boolean validSolution) { 134 isValidSolution = validSolution; 135 } 136 getEndBoard()137 public CellLayoutBoard getEndBoard() { 138 return endBoard; 139 } 140 setEndBoard(CellLayoutBoard endBoard)141 public void setEndBoard(CellLayoutBoard endBoard) { 142 this.endBoard = endBoard; 143 } 144 145 @Override toString()146 public String toString() { 147 String valid = isValidSolution ? "valid" : "invalid"; 148 return startBoard + "arguments: " + x + " " + y + " " + spanX + " " + spanY + " " + minSpanX 149 + " " + minSpanY + " " + type + " " + valid + "\n" + endBoard; 150 } 151 } 152