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| 1 | +package tudelft.ti2806.pl3.data.label; |
| 2 | + |
| 3 | +import org.junit.Test; |
| 4 | + |
| 5 | +import static org.junit.Assert.assertFalse; |
| 6 | +import static org.junit.Assert.assertTrue; |
| 7 | + |
| 8 | +/** |
| 9 | + * Created by tombrouws on 30/05/15. |
| 10 | + */ |
| 11 | +public class LabelTest { |
| 12 | + |
| 13 | + /** |
| 14 | + * Label constructor test |
| 15 | + */ |
| 16 | + @Test |
| 17 | + public void constructorTest() { |
| 18 | + GeneLabel geneLabel = new GeneLabel(null); |
| 19 | + assertTrue(geneLabel.getText().equals("")); |
| 20 | + } |
| 21 | + |
| 22 | + /** |
| 23 | + * Test if label equals itself |
| 24 | + */ |
| 25 | + @Test |
| 26 | + public void equalsTest() { |
| 27 | + GeneLabel geneLabel = new GeneLabel("Gene1"); |
| 28 | + StartGeneLabel startGeneLabel = new StartGeneLabel("Gene2", 10); |
| 29 | + EndGeneLabel endGeneLabel = new EndGeneLabel("Gene3", 20); |
| 30 | + |
| 31 | + assertTrue(geneLabel.equals(geneLabel)); |
| 32 | + assertTrue(startGeneLabel.equals(startGeneLabel)); |
| 33 | + assertTrue(endGeneLabel.equals(endGeneLabel)); |
| 34 | + } |
| 35 | + |
| 36 | + /** |
| 37 | + * Test if label equals null |
| 38 | + */ |
| 39 | + @Test |
| 40 | + public void equalsNullTest() { |
| 41 | + GeneLabel geneLabel = new GeneLabel("Gene1"); |
| 42 | + StartGeneLabel startGeneLabel = new StartGeneLabel("Gene2", 10); |
| 43 | + EndGeneLabel endGeneLabel = new EndGeneLabel("Gene3", 20); |
| 44 | + |
| 45 | + assertFalse(geneLabel.equals(null)); |
| 46 | + assertFalse(startGeneLabel.equals(null)); |
| 47 | + assertFalse(endGeneLabel.equals(null)); |
| 48 | + } |
| 49 | + |
| 50 | + /** |
| 51 | + * Test if label equals another label |
| 52 | + */ |
| 53 | + @Test |
| 54 | + public void equalsAnotherTest() { |
| 55 | + GeneLabel geneLabel1 = new GeneLabel("Gene1"); |
| 56 | + GeneLabel geneLabel2 = new GeneLabel("Gene1"); |
| 57 | + StartGeneLabel startGeneLabel1 = new StartGeneLabel("Gene2", 10); |
| 58 | + StartGeneLabel startGeneLabel2 = new StartGeneLabel("Gene2", 10); |
| 59 | + EndGeneLabel endGeneLabel1 = new EndGeneLabel("Gene3", 20); |
| 60 | + EndGeneLabel endGeneLabel2 = new EndGeneLabel("Gene3", 20); |
| 61 | + |
| 62 | + assertTrue(geneLabel1.equals(geneLabel2)); |
| 63 | + assertTrue(startGeneLabel1.equals(startGeneLabel2)); |
| 64 | + assertTrue(endGeneLabel1.equals(endGeneLabel2)); |
| 65 | + } |
| 66 | + |
| 67 | + /** |
| 68 | + * Test if label equals another label |
| 69 | + */ |
| 70 | + @Test |
| 71 | + public void equalsAnotherFalseTest() { |
| 72 | + GeneLabel geneLabel1 = new GeneLabel("Gene1"); |
| 73 | + GeneLabel geneLabel2 = new GeneLabel("Gene2"); |
| 74 | + StartGeneLabel startGeneLabel1 = new StartGeneLabel("Gene2", 10); |
| 75 | + StartGeneLabel startGeneLabel2 = new StartGeneLabel("Gene3", 12); |
| 76 | + EndGeneLabel endGeneLabel1 = new EndGeneLabel("Gene3", 20); |
| 77 | + EndGeneLabel endGeneLabel2 = new EndGeneLabel("Gene4", 20); |
| 78 | + |
| 79 | + assertFalse(geneLabel1.equals(geneLabel2)); |
| 80 | + assertFalse(startGeneLabel1.equals(startGeneLabel2)); |
| 81 | + assertFalse(endGeneLabel1.equals(endGeneLabel2)); |
| 82 | + } |
| 83 | + |
| 84 | + /** |
| 85 | + * Test if label hashes to the same value as a copy of the gene |
| 86 | + */ |
| 87 | + @Test |
| 88 | + public void hashCodeTestTrue() { |
| 89 | + GeneLabel geneLabel1 = new GeneLabel("Gene1"); |
| 90 | + GeneLabel geneLabel2 = new GeneLabel("Gene1"); |
| 91 | + StartGeneLabel startGeneLabel1 = new StartGeneLabel("Gene2", 10); |
| 92 | + StartGeneLabel startGeneLabel2 = new StartGeneLabel("Gene2", 10); |
| 93 | + EndGeneLabel endGeneLabel1 = new EndGeneLabel("Gene3", 20); |
| 94 | + EndGeneLabel endGeneLabel2 = new EndGeneLabel("Gene3", 20); |
| 95 | + |
| 96 | + assertTrue(geneLabel1.hashCode() == geneLabel2.hashCode()); |
| 97 | + assertTrue(startGeneLabel1.hashCode() == startGeneLabel2.hashCode()); |
| 98 | + assertTrue(endGeneLabel1.hashCode() == endGeneLabel2.hashCode()); |
| 99 | + } |
| 100 | + |
| 101 | + /** |
| 102 | + * Test if label hashes to the same value as a copy of the gene |
| 103 | + */ |
| 104 | + @Test |
| 105 | + public void hashCodeTestFalse() { |
| 106 | + GeneLabel geneLabel1 = new GeneLabel("Gene1"); |
| 107 | + GeneLabel geneLabel2 = new GeneLabel("Gene2"); |
| 108 | + StartGeneLabel startGeneLabel1 = new StartGeneLabel("Gene2", 10); |
| 109 | + StartGeneLabel startGeneLabel2 = new StartGeneLabel("Gene3", 10); |
| 110 | + EndGeneLabel endGeneLabel1 = new EndGeneLabel("Gene3", 20); |
| 111 | + EndGeneLabel endGeneLabel2 = new EndGeneLabel("Gene3", 15); |
| 112 | + |
| 113 | + assertFalse(geneLabel1.hashCode() == geneLabel2.hashCode()); |
| 114 | + assertFalse(startGeneLabel1.hashCode() == startGeneLabel2.hashCode()); |
| 115 | + assertFalse(endGeneLabel1.hashCode() == endGeneLabel2.hashCode()); |
| 116 | + } |
| 117 | + |
| 118 | + /** |
| 119 | + * Test the name getter & setter |
| 120 | + */ |
| 121 | + @Test |
| 122 | + public void nameTest() { |
| 123 | + GeneLabel geneLabel1 = new GeneLabel("Gene1"); |
| 124 | + assertTrue(geneLabel1.getText().equals("Gene1")); |
| 125 | + |
| 126 | + geneLabel1.setText("Gene2"); |
| 127 | + assertTrue(geneLabel1.getText().equals("Gene2")); |
| 128 | + assertFalse(geneLabel1.getText().equals("Gene1")); |
| 129 | + } |
| 130 | + |
| 131 | + /** |
| 132 | + * Test the reference getter |
| 133 | + */ |
| 134 | + @Test |
| 135 | + public void refTest() { |
| 136 | + StartGeneLabel startGeneLabel1 = new StartGeneLabel("Gene2", 10); |
| 137 | + EndGeneLabel endGeneLabel1 = new EndGeneLabel("Gene3", 20); |
| 138 | + |
| 139 | + assertTrue(startGeneLabel1.getStartRef() == 10); |
| 140 | + assertTrue(endGeneLabel1.getEndRef() == 20); |
| 141 | + |
| 142 | + assertFalse(startGeneLabel1.getStartRef() == 15); |
| 143 | + assertFalse(endGeneLabel1.getEndRef() == 25); |
| 144 | + } |
| 145 | +} |
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