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1 /*
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2 * ConnectBot: simple, powerful, open-source SSH client for Android
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3 * Copyright 2007 Kenny Root, Jeffrey Sharkey
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4 *
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5 * Licensed under the Apache License, Version 2.0 (the "License");
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6 * you may not use this file except in compliance with the License.
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7 * You may obtain a copy of the License at
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8 *
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9 * http://www.apache.org/licenses/LICENSE-2.0
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10 *
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11 * Unless required by applicable law or agreed to in writing, software
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12 * distributed under the License is distributed on an "AS IS" BASIS,
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13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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14 * See the License for the specific language governing permissions and
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15 * limitations under the License.
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16 */
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17
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18 package com.five_ten_sg.connectbot;
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19
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20 import com.five_ten_sg.connectbot.bean.SelectionArea;
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21
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22 import android.test.AndroidTestCase;
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23
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24 /**
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25 * @author Kenny Root
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26 *
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27 */
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28 public class SelectionAreaTest extends AndroidTestCase {
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29 private static final int WIDTH = 80;
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30 private static final int HEIGHT = 24;
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31
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32 public void testCreate() {
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33 SelectionArea sa = new SelectionArea();
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34 assertTrue(sa.getLeft() == 0);
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35 assertTrue(sa.getRight() == 0);
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36 assertTrue(sa.getTop() == 0);
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37 assertTrue(sa.getBottom() == 0);
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38 assertTrue(sa.isSelectingOrigin());
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39 }
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40
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41 public void testCheckMovement() {
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42 SelectionArea sa = new SelectionArea();
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43 sa.setBounds(WIDTH, HEIGHT);
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44 sa.incrementColumn();
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45 // Should be (1,0) to (1,0)
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46 assertTrue(sa.getLeft() == 1);
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47 assertTrue(sa.getTop() == 0);
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48 assertTrue(sa.getRight() == 1);
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49 assertTrue(sa.getBottom() == 0);
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50 sa.finishSelectingOrigin();
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51 assertFalse(sa.isSelectingOrigin());
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52 sa.incrementColumn();
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53 sa.incrementColumn();
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54 // Should be (1,0) to (3,0)
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55 assertTrue(sa.getLeft() == 1);
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56 assertTrue(sa.getTop() == 0);
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57 assertTrue(sa.getRight() == 3);
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58 assertTrue(sa.getBottom() == 0);
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59 }
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60
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61 public void testBounds() {
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62 SelectionArea sa = new SelectionArea();
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63 sa.setBounds(WIDTH, HEIGHT);
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64
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65 for (int i = 0; i <= WIDTH; i++)
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66 sa.decrementColumn();
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67
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68 assertTrue("Left bound should be 0, but instead is " + sa.getLeft(),
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69 sa.getLeft() == 0);
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70
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71 for (int i = 0; i <= HEIGHT; i++)
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72 sa.decrementRow();
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73
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74 assertTrue("Top bound should be 0, but instead is " + sa.getLeft(),
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75 sa.getTop() == 0);
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76 sa.finishSelectingOrigin();
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77
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78 for (int i = 0; i <= WIDTH * 2; i++)
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79 sa.incrementColumn();
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80
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81 assertTrue("Left bound should be 0, but instead is " + sa.getLeft(),
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82 sa.getLeft() == 0);
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83 assertTrue("Right bound should be " + (WIDTH - 1) + ", but instead is " + sa.getRight(),
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84 sa.getRight() == (WIDTH - 1));
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85
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86 for (int i = 0; i <= HEIGHT * 2; i++)
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87 sa.incrementRow();
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88
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89 assertTrue("Bottom bound should be " + (HEIGHT - 1) + ", but instead is " + sa.getBottom(),
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90 sa.getBottom() == (HEIGHT - 1));
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91 assertTrue("Top bound should be 0, but instead is " + sa.getTop(),
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92 sa.getTop() == 0);
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93 }
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94
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95 public void testSetThenMove() {
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96 SelectionArea sa = new SelectionArea();
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97 sa.setBounds(WIDTH, HEIGHT);
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98 int targetColumn = WIDTH / 2;
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99 int targetRow = HEIGHT / 2;
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100 sa.setColumn(targetColumn);
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101 sa.setRow(targetRow);
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102 sa.incrementRow();
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103 assertTrue("Row should be " + (targetRow + 1) + ", but instead is " + sa.getTop(),
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104 sa.getTop() == (targetRow + 1));
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105 sa.decrementColumn();
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106 assertTrue("Column shold be " + (targetColumn - 1) + ", but instead is " + sa.getLeft(),
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107 sa.getLeft() == (targetColumn - 1));
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108 sa.finishSelectingOrigin();
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109 sa.setRow(0);
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110 sa.setColumn(0);
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111 sa.incrementRow();
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112 sa.decrementColumn();
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113 assertTrue("Top row should be 1, but instead is " + sa.getTop(),
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114 sa.getTop() == 1);
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115 assertTrue("Left column shold be 0, but instead is " + sa.getLeft(),
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116 sa.getLeft() == 0);
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117 assertTrue("Bottom row should be " + (targetRow + 1) + ", but instead is " + sa.getBottom(),
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118 sa.getBottom() == (targetRow + 1));
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119 assertTrue("Right column shold be " + (targetColumn - 1) + ", but instead is " + sa.getRight(),
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120 sa.getRight() == (targetColumn - 1));
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121 }
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122 }
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