1 | public class StackedBarRendererTests extends TestCase {↵ | | 1 | public class VectorRendererTests 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(StackedBarRendererTests.class);↵ | | 8 | return new TestSuite(VectorRendererTests.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 StackedBarRendererTests(String name) {↵ | | 15 | public VectorRendererTests(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 | * Check that the equals() method distinguishes all fields.↵ | | 19 | * Test that the equals() method distinguishes all fields.↵
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20 | */↵ | | 20 | */↵
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21 | public void testEquals() {↵ | | 21 | public void testEquals() {↵
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22 | StackedBa↵ | | 22 | // default instances↵
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23 | rRenderer r1 = new StackedBarRenderer();↵ | | 23 | VectorRenderer r1 = new VectorRenderer();↵
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24 | StackedBarRenderer r2 = new StackedBarRenderer();↵ | | 24 | VectorRenderer r2 = new VectorRenderer();↵
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25 | assertTrue(r1.equals(r2));↵ | | 25 | assertTrue(r1.equals(r2));↵
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26 | assertTrue(r2.equals(r1));↵ | | 26 | assertTrue(r2.equals(r1));↵
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27 | r1.setRenderAsPercentages(true↵ | | 27 | // check that super class fields are being looked at...↵
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28 | );↵ | | 28 | r1.setSeriesFillPaint(0, Color.green);↵
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29 | assertFalse(r1.equals(r2));↵ | | 29 | assertFalse(r1.equals(r2));↵
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30 | r2.setRenderAsPercentages(true);↵ | | 30 | r2.setSeriesFillPaint(0, Color.green);↵
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31 | assertTrue(r1.equals(r2));↵ | | 31 | assertTrue(r1.equals(r2));↵
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32 | }↵ | | 32 | }↵
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33 | /**↵ | | 33 | /**↵
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34 | * Two objects that are equal are required to return the same hashCode.↵ | | 34 | * Two objects that are equal are required to return the same hashCode.↵
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35 | */↵ | | 35 | */↵
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36 | public void testHashCode() {↵ | | 36 | public void testHashcode() {↵
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37 | StackedBarRenderer r1 = new StackedBarRenderer();↵ | | 37 | VectorRenderer r1 = new VectorRenderer();↵
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38 | StackedBarRenderer r2 = new StackedBarRenderer();↵ | | 38 | VectorRenderer r2 = new VectorRenderer();↵
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39 | assertTrue(r1.equals(r2));↵ | | 39 | assertTrue(r1.equals(r2));↵
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40 | int h1 = r1.hashCode();↵ | | 40 | int h1 = r1.hashCode();↵
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41 | int h2 = r2.hashCode();↵ | | 41 | int h2 = r2.hashCode();↵
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42 | assertEquals(h1, h2);↵ | | 42 | assertEquals(h1, h2);↵
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43 | }↵ | | 43 | }↵
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44 | /**↵ | | 44 | /**↵
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45 | * Confirm that cloning works.↵ | | 45 | * Confirm that cloning works.↵
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46 | */↵ | | 46 | */↵
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47 | public void testCloning() {↵ | | 47 | public void testCloning() {↵
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48 | StackedBarRenderer r1 = new StackedBarRenderer();↵ | | 48 | VectorRenderer r1 = new VectorRenderer();↵
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49 | StackedBarRenderer r2 = null;↵ | | 49 | VectorRenderer r2 = null;↵
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50 | try {↵ | | 50 | try {↵
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51 | r2 = (StackedBarRenderer) r1.clone();↵ | | 51 | r2 = (VectorRenderer) r1.clone();↵
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52 | }↵ | | 52 | }↵
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53 | catch (CloneNotSupportedException e) {↵ | | 53 | catch (CloneNotSupportedException e) {↵
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54 | System.err.println("Failed to clone.");↵ | | 54 | e.printStackTrace();↵
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55 | }↵ | | 55 | }↵
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56 | assertTrue(r1 != r2);↵ | | 56 | assertTrue(r1 != r2);↵
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57 | assertTrue(r1.getClass() == r2.getClass());↵ | | 57 | assertTrue(r1.getClass() == r2.getClass());↵
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58 | assertTrue(r1.equals(r2));↵ | | 58 | assertTrue(r1.equals(r2));↵
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59 | }↵ | | 59 | }↵
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60 | /**↵ | | 60 | /**↵
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61 | * Check that this class implements PublicCloneable.↵ | | 61 | * Verify that this class implements {@link PublicCloneable}.↵
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62 | */↵ | | 62 | */↵
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63 | public void testPublicCloneable() {↵ | | 63 | public void testPublicCloneable() {↵
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64 | StackedBarRenderer r1 = new StackedBarRenderer();↵ | | 64 | VectorRenderer r1 = new VectorRenderer();↵
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65 | assertTrue(r1 instanceof PublicCloneable);↵ | | 65 | assertTrue(r1 instanceof PublicCloneable);↵
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66 | }↵ | | 66 | }↵
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67 | /**↵ | | 67 | /**↵
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68 | * Serialize an instance, restore it, and check for equality.↵ | | 68 | * Serialize an instance, restore it, and check for equality.↵
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69 | */↵ | | 69 | */↵
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70 | public void testSerialization() {↵ | | 70 | public void testSerialization() {↵
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71 | StackedBarRenderer r1 = new StackedBarRenderer();↵ | | 71 | VectorRenderer r1 = new VectorRenderer();↵
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72 | StackedBarRenderer r2 = null;↵ | | 72 | VectorRenderer r2 = null;↵
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73 | try {↵ | | 73 | try {↵
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74 | ByteArrayOutputStream buffer = new ByteArrayOutputStream();↵ | | 74 | ByteArrayOutputStream buffer = new ByteArrayOutputStream();↵
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75 | ObjectOutput out = new ObjectOutputStream(buffer);↵ | | 75 | ObjectOutput out = new ObjectOutputStream(buffer);↵
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76 | out.writeObject(r1);↵ | | 76 | out.writeObject(r1);↵
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77 | out.close();↵ | | 77 | out.close();↵
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78 | ObjectInput in = new ObjectInputStream(↵ | | 78 | ObjectInput in = new ObjectInputStream(↵
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79 | new ByteArrayInputStream(buffer.toByteArray())↵ | | 79 | new ByteArrayInputStream(buffer.toByteArray())↵
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80 | );↵ | | 80 | );↵
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81 | r2 = (StackedBarRenderer) in.readObject();↵ | | 81 | r2 = (VectorRenderer) in.readObject();↵
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82 | in.close();↵ | | 82 | in.close();↵
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83 | }↵ | | 83 | }↵
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84 | catch (Exception e) {↵ | | 84 | catch (Exception e) {↵
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85 | System.out.println(e.toString());↵ | | 85 | e.printStackTrace();↵
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86 | }↵ | | 86 | }↵
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87 | assertEquals(r1, r2) | | 87 | assertEquals(r1, r2)
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