1 | public class HighLowItemLabelGeneratorTests extends TestCase {↵ | | 1 | public class IntervalCategoryLabelGeneratorTests extends TestCase {↵
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2 | /**↵ | | 2 | /**↵
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3 | * Returns the tests as a test suite.↵ | | 3 | * Returns the tests as a test suite.↵
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4 | *↵ | | 4 | *↵
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5 | * @return The test suite.↵ | | 5 | * @return The test suite.↵
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6 | */↵ | | 6 | */↵
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7 | public static Test suite() {↵ | | 7 | public static Test suite() {↵
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8 | return new TestSuite(HighLowItemLabelGeneratorTests.class);↵ | | 8 | return new TestSuite(IntervalCategoryLabelGeneratorTests.class);↵
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9 | }↵ | | 9 | }↵
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10 | /**↵ | | 10 | /**↵
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11 | * Constructs a new set of tests.↵ | | 11 | * Constructs a new set of tests.↵
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12 | *↵ | | 12 | *↵
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13 | * @param name the name of the tests.↵ | | 13 | * @param name the name of the tests.↵
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14 | */↵ | | 14 | */↵
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15 | public HighLowItemLabelGeneratorTests(String name) {↵ | | 15 | public IntervalCategoryLabelGeneratorTests(String name) {↵
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16 | super(name);↵ | | 16 | super(name);↵
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17 | }↵ | | 17 | }↵
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18 | /**↵ | | 18 | /**↵
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19 | * Tests that the equals method can distinguish all fields.↵ | | 19 | * Tests the equals() method.↵
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20 | */↵ | | 20 | */↵
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21 | public void testEquals() {↵ | | 21 | public void testEquals() {↵
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22 | HighLowItemLabelGenerator g1 = new HighLow↵ | | 22 | IntervalCategoryItemLabelGenerator g1↵
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23 | ItemLabelGenerator();↵ | | 23 | = new IntervalCategoryItemLabelGenerator();↵
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24 | HighLowItemLabelGenerator g2 = new HighLow↵ | | 24 | IntervalCategoryItemLabelGenerator g2↵
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25 | ItemLabelGenerator();↵ | | 25 | = new IntervalCategoryItemLabelGenerator();↵
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26 | assertTrue(g1.equals(g2));↵ | | 26 | assertTrue(g1.equals(g2));↵
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27 | assertTrue(g2.equals(g1));↵ | | 27 | assertTrue(g2.equals(g1));↵
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28 | g1 = new HighLowItemLabelGenerator(new SimpleDateFormat("d-MMM-yyyy"),↵ | | 28 | g1 = new IntervalCategoryItemLabelGenerator("{3} - {4}",↵
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29 | NumberFormat.getInstance());↵ | | 29 | new DecimalFormat("0.000"));↵
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30 | assertFalse(g1.equals(g2));↵ | | 30 | assertFalse(g1.equals(g2));↵
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31 | g2 = new HighLowItemLabelGenerator(new SimpleDateFormat("d-MMM-yyyy"),↵ | | 31 | g2 = new IntervalCategoryItemLabelGenerator("{3} - {4}",↵
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32 | NumberFormat.getInstance());↵ | | 32 | new DecimalFormat("0.000"));↵
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33 | assertTrue(g1.equals(g2));↵ | | 33 | assertTrue(g1.equals(g2));↵
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34 | g1 = new HighLowItemLabelGenerator(new SimpleDateFormat("d-MMM-yyyy"),↵ | | 34 | g1 = new IntervalCategoryItemLabelGenerator("{3} - {4}",↵
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35 | new DecimalFormat("0.000"));↵ | | 35 | new SimpleDateFormat("d-MMM"));↵
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36 | assertFalse(g1.equals(g2));↵ | | 36 | assertFalse(g1.equals(g2));↵
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37 | g2 = new HighLowItemLabelGenerator(new SimpleDateFormat("d-MMM-yyyy"),↵ | | 37 | g2 = new IntervalCategoryItemLabelGenerator("{3} - {4}",↵
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38 | new DecimalFormat("0.000"));↵ | | 38 | new SimpleDateFormat("d-MMM"));↵
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39 | assertTrue(g1.equals(g2));↵ | | 39 | assertTrue(g1.equals(g2));↵
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40 | }↵ | | 40 | }↵
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41 | /**↵ | | 41 | /**↵
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42 | * Simple check that hashCode is implemented.↵ | | 42 | * Simple check that hashCode is implemented.↵
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43 | */↵ | | 43 | */↵
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44 | public void testHashCode() {↵ | | 44 | public void testHashCode() {↵
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45 | HighLowItemLabelGenerator g1 = new HighLow↵ | | 45 | IntervalCategoryItemLabelGenerator g1↵
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46 | ItemLabelGenerator();↵ | | 46 | = new IntervalCategoryItemLabelGenerator();↵
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47 | HighLowItemLabelGenerator g2 = new HighLow↵ | | 47 | IntervalCategoryItemLabelGenerator g2↵
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48 | ItemLabelGenerator();↵ | | 48 | = new IntervalCategoryItemLabelGenerator();↵
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49 | assertTrue(g1.equals(g2));↵ | | 49 | assertTrue(g1.equals(g2));↵
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50 | assertTrue(g1.hashCode() == g2.hashCode());↵ | | 50 | assertTrue(g1.hashCode() == g2.hashCode());↵
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51 | }↵ | | 51 | }↵
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52 | /**↵ | | 52 | /**↵
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53 | * Confirm that cloning works.↵ | | 53 | * Confirm that cloning works.↵
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54 | */↵ | | 54 | */↵
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55 | public void testCloning() {↵ | | 55 | public void testCloning() {↵
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56 | HighLowItemLabelGenerator g1 = new HighLow↵ | | 56 | IntervalCategoryItemLabelGenerator g1↵
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57 | ItemLabelGenerator();↵ | | 57 | = new IntervalCategoryItemLabelGenerator();↵
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58 | HighLowItemLabelGenerator g2 = null;↵ | | 58 | IntervalCategoryItemLabelGenerator g2 = null;↵
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59 | try {↵ | | 59 | try {↵
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60 | g2 = (HighLowItemLabelGenerator) g1.clone();↵ | | 60 | g2 = (IntervalCategoryItemLabelGenerator) g1.clone();↵
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61 | }↵ | | 61 | }↵
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62 | catch (CloneNotSupportedException e) {↵ | | 62 | catch (CloneNotSupportedException e) {↵
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63 | e.printStackTrace();↵ | | 63 | e.printStackTrace();↵
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64 | }↵ | | 64 | }↵
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65 | assertTrue(g1 != g2);↵ | | 65 | assertTrue(g1 != g2);↵
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66 | assertTrue(g1.getClass() == g2.getClass());↵ | | 66 | assertTrue(g1.getClass() == g2.getClass());↵
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67 | assertTrue(g1.equals(g2));↵ | | 67 | assertTrue(g1.equals(g2));↵
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68 | }↵ | | 68 | }↵
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69 | /**↵ | | 69 | /**↵
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70 | * Check to ensure that this class implements PublicCloneable.↵ | | 70 | * Check to ensure that this class implements PublicCloneable.↵
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71 | */↵ | | 71 | */↵
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72 | public void testPublicCloneable() {↵ | | 72 | public void testPublicCloneable() {↵
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73 | HighLowItemLabelGenerator g1 = new HighLow↵ | | 73 | IntervalCategoryItemLabelGenerator g1↵
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74 | ItemLabelGenerator();↵ | | 74 | = new IntervalCategoryItemLabelGenerator();↵
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75 | assertTrue(g1 instanceof PublicCloneable);↵ | | 75 | assertTrue(g1 instanceof PublicCloneable);↵
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76 | }↵ | | 76 | }↵
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77 | /**↵ | | 77 | /**↵
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78 | * Serialize an instance, restore it, and check for equality.↵ | | 78 | * Serialize an instance, restore it, and check for equality.↵
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79 | */↵ | | 79 | */↵
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80 | public void testSerialization() {↵ | | 80 | public void testSerialization() {↵
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81 | HighLowItemLabelGenerator g1 = new HighLowItemLabelGenerator();↵ | | 81 | IntervalCategoryItemLabelGenerator g1↵
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82 | HighLow↵ | | |
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| | | 82 | = new IntervalCategoryItemLabelGenerator("{3} - {4}",↵
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| | | 83 | DateFormat.getInstance());↵
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83 | ItemLabelGenerator g2 = null;↵ | | 84 | IntervalCategoryItemLabelGenerator g2 = null;↵
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84 | try {↵ | | 85 | try {↵
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85 | ByteArrayOutputStream buffer = new ByteArrayOutputStream();↵ | | 86 | ByteArrayOutputStream buffer = new ByteArrayOutputStream();↵
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86 | ObjectOutput out = new ObjectOutputStream(buffer);↵ | | 87 | ObjectOutput out = new ObjectOutputStream(buffer);↵
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87 | out.writeObject(g1);↵ | | 88 | out.writeObject(g1);↵
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88 | out.close();↵ | | 89 | out.close();↵
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89 | ObjectInput in = new ObjectInputStream(↵ | | 90 | ObjectInput in = new ObjectInputStream(↵
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90 | new ByteArrayInputStream(buffer.toByteArray()));↵ | | 91 | new ByteArrayInputStream(buffer.toByteArray()));↵
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91 | g2 = (HighLowItemLabelGenerator) in.readObject();↵ | | 92 | g2 = (IntervalCategoryItemLabelGenerator) in.readObject();↵
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92 | in.close();↵ | | 93 | in.close();↵
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93 | }↵ | | 94 | }↵
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94 | catch (Exception e) {↵ | | 95 | catch (Exception e) {↵
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95 | e.printStackTrace();↵ | | 96 | e.printStackTrace();↵
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96 | }↵ | | 97 | }↵
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97 | assertEquals(g1, g2) | | 98 | assertEquals(g1, g2)
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