Package org.jfree.data.xy

Examples of org.jfree.data.xy.DefaultWindDataset

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    /**
     * Some checks for the getSeriesKey(int) method.
     */
    public void testGetSeriesKey() {
        DefaultWindDataset d = createSampleDataset1();
        assertEquals("Series 1", d.getSeriesKey(0));
        assertEquals("Series 2", d.getSeriesKey(1));

        // check for series key out of bounds
        boolean pass = false;
        try {
            /*Comparable k =*/ d.getSeriesKey(-1);
        }
        catch (IllegalArgumentException e) {
            pass = true;
        }
        assertTrue(pass);

        pass = false;
        try {
            /*Comparable k =*/ d.getSeriesKey(2);
        }
        catch (IllegalArgumentException e) {
            pass = true;
        }
        assertTrue(pass);
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    /**
     * Some checks for the indexOf(Comparable) method.
     */
    public void testIndexOf() {
        DefaultWindDataset d = createSampleDataset1();
        assertEquals(0, d.indexOf("Series 1"));
        assertEquals(1, d.indexOf("Series 2"));
        assertEquals(-1, d.indexOf("Green Eggs and Ham"));
        assertEquals(-1, d.indexOf(null));
    }
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        Object[] item1b = createItem(t, 6, 10);
        Object[] item2b = createItem(t.next(), 7, 11);
        Object[] item3b = createItem(t.next(), 8, 12);
        Object[][] series2 = new Object[][] {item1b, item2b, item3b};
        Object[][][] data = new Object[][][] {series1, series2};
        return new DefaultWindDataset(data);
    }
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    /**
     * Confirm that the equals method can distinguish all the required fields.
     */
    public void testEquals() {
        DefaultWindDataset d1 = new DefaultWindDataset();
        DefaultWindDataset d2 = new DefaultWindDataset();
        assertTrue(d1.equals(d2));
        assertTrue(d2.equals(d1));

        d1 = createSampleDataset1();
        assertFalse(d1.equals(d2));
        d2 = createSampleDataset1();
        assertTrue(d1.equals(d2));
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    /**
     * Confirm that cloning works.
     */
    public void testCloning() {
        DefaultWindDataset d1 = new DefaultWindDataset();
        DefaultWindDataset d2 = null;
        try {
            d2 = (DefaultWindDataset) d1.clone();
        }
        catch (CloneNotSupportedException e) {
            e.printStackTrace();
        }
        assertTrue(d1 != d2);
        assertTrue(d1.getClass() == d2.getClass());
        assertTrue(d1.equals(d2));

        // try a dataset with some content...
        d1 = createSampleDataset1();
        d2 = null;
        try {
            d2 = (DefaultWindDataset) d1.clone();
        }
        catch (CloneNotSupportedException e) {
            e.printStackTrace();
        }
        assertTrue(d1 != d2);
        assertTrue(d1.getClass() == d2.getClass());
        assertTrue(d1.equals(d2));
    }
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    /**
     * Verify that this class implements {@link PublicCloneable}.
     */
    public void testPublicCloneable() {
        DefaultWindDataset d1 = new DefaultWindDataset();
        assertTrue(d1 instanceof PublicCloneable);
    }
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    /**
     * Serialize an instance, restore it, and check for equality.
     */
    public void testSerialization() {
        DefaultWindDataset d1 = new DefaultWindDataset();
        DefaultWindDataset d2 = null;
        try {
            ByteArrayOutputStream buffer = new ByteArrayOutputStream();
            ObjectOutput out = new ObjectOutputStream(buffer);
            out.writeObject(d1);
            out.close();
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    /**
     * Confirm that the equals method can distinguish all the required fields.
     */
    public void testEquals() {
        DefaultWindDataset d1 = new DefaultWindDataset();
        DefaultWindDataset d2 = new DefaultWindDataset();
        assertTrue(d1.equals(d2));
        assertTrue(d2.equals(d1));

        d1 = createSampleDataset1();
        assertFalse(d1.equals(d2));
        d2 = createSampleDataset1();
        assertTrue(d1.equals(d2));
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    /**
     * Confirm that cloning works.
     */
    public void testCloning() {
        DefaultWindDataset d1 = new DefaultWindDataset();
        DefaultWindDataset d2 = null;
        try {
            d2 = (DefaultWindDataset) d1.clone();
        }
        catch (CloneNotSupportedException e) {
            e.printStackTrace();
        }
        assertTrue(d1 != d2);
        assertTrue(d1.getClass() == d2.getClass());
        assertTrue(d1.equals(d2));

        // try a dataset with some content...
        d1 = createSampleDataset1();
        d2 = null;
        try {
            d2 = (DefaultWindDataset) d1.clone();
        }
        catch (CloneNotSupportedException e) {
            e.printStackTrace();
        }
        assertTrue(d1 != d2);
        assertTrue(d1.getClass() == d2.getClass());
        assertTrue(d1.equals(d2));
    }
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    /**
     * Verify that this class implements {@link PublicCloneable}.
     */
    public void testPublicCloneable() {
        DefaultWindDataset d1 = new DefaultWindDataset();
        assertTrue(d1 instanceof PublicCloneable);
    }
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