1 | package bargainingchips.tests;
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2 |
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3 | import static org.junit.Assert.assertEquals;
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4 | import static org.junit.Assert.assertFalse;
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5 | import static org.junit.Assert.assertTrue;
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6 |
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7 | import org.junit.Test;
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8 |
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9 | import bargainingchips.Chip;
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10 | import bargainingchips.Stack;
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11 | import bargainingchips.Bundle;
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12 | import bargainingchips.BundleBuilder;
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13 |
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14 |
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15 | public class BundleTest
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16 | {
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17 |
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18 | @Test
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19 | public void testConstructor()
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20 | {
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21 |
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22 | Bundle a = new BundleBuilder()
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23 | .addStack("White", 4.0, 30)
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24 | .addStack("Yellow", 6.0, 20)
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25 | .build();
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26 |
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27 | Bundle b = new BundleBuilder()
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28 | .addStack("Red", 1.0, 10)
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29 | .addStack("Blue", 8.0, 30)
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30 | .addStack("Orange", 4.0, 30)
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31 | .addStack("Pink", 8.0, 80)
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32 | .build();
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33 |
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34 | assertEquals(a.size(), 2);
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35 |
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36 | assertEquals(b.size(), 4);
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37 |
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38 | assertEquals(a.getTotalPrice(), 24.0 , 0.0);
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39 |
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40 | assertEquals(b.getTotalPrice(), 110.0 , 0.0);
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41 | }
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42 |
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43 | @Test
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44 | public void testAggregationSymmetry()
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45 | {
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46 |
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47 | System.out.println("7 Agrregation tests: ");
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48 |
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49 | Bundle a = new BundleBuilder()
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50 | .addStack("White", 4.0, 30)
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51 | .addStack("Yellow", 6.0, 20)
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52 | .build();
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53 |
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54 | Bundle b = new BundleBuilder()
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55 | .addStack("Red", 1.0, 10)
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56 | .addStack("Blue", 8.0, 30)
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57 | .addStack("Orange", 4.0, 30)
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58 | .addStack("Pink", 8.0, 80)
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59 | .build();
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60 |
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61 | Bundle aPlusb = a.aggregateWith(b);
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62 | System.out.println("1. " + a + " + " + b + " = " + aPlusb);
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63 |
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64 | Bundle bPlusa = b.aggregateWith(a);
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65 | System.out.println("2. " + b + " + " + a + " = " + bPlusa);
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66 |
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67 | Stack s = new Stack("Green", 7.0, 5);
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68 |
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69 | Bundle aPluss = a.aggregateWith(s);
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70 | System.out.println("3. " + a + " + " + s + " = " + aPluss);
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71 |
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72 |
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73 | Bundle c = new BundleBuilder()
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74 | .addStack("Green", 7.0, 5)
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75 | .addStack("Yellow", 6.0, 20)
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76 | .build();
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77 |
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78 | Stack t = new Stack("White", 4.0, 30);
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79 | Bundle cPlust = c.aggregateWith(t);
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80 | System.out.println("4. " + c + " + " + t + " = " + cPlust);
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81 |
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82 | assertEquals(aPluss.getTotalPrice(), cPlust.getTotalPrice());
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83 |
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84 |
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85 | Stack u = new Stack("Red", 3.0, 20);
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86 |
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87 | Bundle bPlusu = b.aggregateWith(u);
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88 | System.out.println("5. " + b + " + " + u + " = " + bPlusu);
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89 |
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90 |
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91 | Bundle d = null;
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92 | Bundle aPlusd = a.aggregateWith(d);
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93 | System.out.println("6. " + a + " + " + d + " = " + aPlusd);
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94 |
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95 |
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96 |
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97 | Stack v = null;
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98 |
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99 | Bundle bPlusv = b.aggregateWith(v);
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100 | System.out.println("7. " + b + " + " + v + " = " + bPlusv);
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101 |
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102 |
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103 | }
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104 |
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105 | }
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