1-1-2

public class CombinedDomainCategoryPlotTests extends TestCase implements ChartChangeListener { /** A list of the events received. */ private List events = new java.util.ArrayList(); /** * Receives a chart change event. * * @param event the event. */ public void chartChanged(ChartChangeEvent event) { this.events.add(event); } /** * Returns the tests as a test suite. * * @return The test suite. */ public static Test suite() { return new TestSuite(CombinedDomainCategoryPlotTests.class); } /** * Constructs a new set of tests. * * @param name the name of the tests. */ public CombinedDomainCategoryPlotTests(String name) { super(name); } /** * This is a test to replicate the bug report 987080. */ public void testRemoveSubplot() { CombinedDomainCategoryPlot plot = new CombinedDomainCategoryPlot(); CategoryPlot plot1 = new CategoryPlot(); CategoryPlot plot2 = new CategoryPlot(); plot.add(plot1); plot.add(plot2); // remove plot2, but plot1 is removed instead plot.remove(plot2); List plots = plot.getSubplots(); assertTrue(plots.get(0) == plot1); assertEquals(1, plots.size()); } /** * Some checks for the equals() method. */ public void testEquals() { CombinedDomainCategoryPlot plot1 = createPlot(); CombinedDomainCategoryPlot plot2 = createPlot(); assertTrue(plot1.equals(plot2)); } /** * Some checks for cloning. */ public void testCloning() { CombinedDomainCategoryPlot plot1 = createPlot(); CombinedDomainCategoryPlot plot2 = null; try { plot2 = (CombinedDomainCategoryPlot) plot1.clone(); } catch (CloneNotSupportedException e) { System.err.println("Failed to clone."); } assertTrue(plot1 != plot2); assertTrue(plot1.getClass() == plot2.getClass()); assertTrue(plot1.equals(plot2)); } /** * Serialize an instance, restore it, and check for equality. */ public void testSerialization() { CombinedDomainCategoryPlot plot1 = createPlot(); CombinedDomainCategoryPlot plot2 = null; try { ByteArrayOutputStream buffer = new ByteArrayOutputStream(); ObjectOutput out = new ObjectOutputStream(buffer); out.writeObject(plot1); out.close(); ObjectInput in = new ObjectInputStream(new ByteArrayInputStream( buffer.toByteArray())); plot2 = (CombinedDomainCategoryPlot) in.readObject(); in.close(); } catch (Exception e) { e.printStackTrace(); } assertEquals(plot1, plot2); } /** * Check that only one chart change event is generated by a change to a * subplot. */ public void testNotification() { CombinedDomainCategoryPlot plot = createPlot(); JFreeChart chart = new JFreeChart(plot); chart.addChangeListener(this); CategoryPlot subplot1 = (CategoryPlot) plot.getSubplots().get(0); NumberAxis yAxis = (NumberAxis) subplot1.getRangeAxis(); yAxis.setAutoRangeIncludesZero(!yAxis.getAutoRangeIncludesZero()); assertEquals(1, this.events.size()); // a redraw should NOT trigger another change event BufferedImage image = new BufferedImage(200, 100, BufferedImage.TYPE_INT_RGB); Graphics2D g2 = image.createGraphics(); this.events.clear(); chart.draw(g2, new Rectangle2D.Double(0.0, 0.0, 200.0, 100.0)); assertTrue(this.events.isEmpty()); } /** * Creates a dataset. * * @return A dataset. */ public CategoryDataset createDataset1() { DefaultCategoryDataset result = new DefaultCategoryDataset(); // row keys... String series1 = "First"; String series2 = "Second"; // column keys... String type1 = "Type 1"; String type2 = "Type 2"; String type3 = "Type 3"; String type4 = "Type 4"; String type5 = "Type 5"; String type6 = "Type 6"; String type7 = "Type 7"; String type8 = "Type 8"; result.addValue(1.0, series1, type1); result.addValue(4.0, series1, type2); result.addValue(3.0, series1, type3); result.addValue(5.0, series1, type4); result.addValue(5.0, series1, type5); result.addValue(7.0, series1, type6); result.addValue(7.0, series1, type7); result.addValue(8.0, series1, type8); result.addValue(5.0, series2, type1); result.addValue(7.0, series2, type2); result.addValue(6.0, series2, type3); result.addValue(8.0, series2, type4); result.addValue(4.0, series2, type5); result.addValue(4.0, series2, type6); result.addValue(2.0, series2, type7); result.addValue(1.0, series2, type8); return result; } /** * Creates a dataset. * * @return A dataset. */ public CategoryDataset createDataset2() { DefaultCategoryDataset result = new DefaultCategoryDataset(); // row keys... String series1 = "Third"; String series2 = "Fourth"; // column keys... String type1 = "Type 1"; String type2 = "Type 2"; String type3 = "Type 3"; String type4 = "Type 4"; String type5 = "Type 5"; String type6 = "Type 6"; String type7 = "Type 7"; String type8 = "Type 8"; result.addValue(11.0, series1, type1); result.addValue(14.0, series1, type2); result.addValue(13.0, series1, type3); result.addValue(15.0, series1, type4); result.addValue(15.0, series1, type5); result.addValue(17.0, series1, type6); result.addValue(17.0, series1, type7); result.addValue(18.0, series1, type8); result.addValue(15.0, series2, type1); result.addValue(17.0, series2, type2); result.addValue(16.0, series2, type3); result.addValue(18.0, series2, type4); result.addValue(14.0, series2, type5); result.addValue(14.0, series2, type6); result.addValue(12.0, series2, type7); result.addValue(11.0, series2, type8); return result; } /** * Creates a sample plot. * * @return A sample plot. */ private CombinedDomainCategoryPlot createPlot() { CategoryDataset dataset1 = createDataset1(); NumberAxis rangeAxis1 = new NumberAxis("Value"); rangeAxis1.setStandardTickUnits(NumberAxis.createIntegerTickUnits()); LineAndShapeRenderer renderer1 = new LineAndShapeRenderer(); renderer1.setBaseToolTipGenerator( new StandardCategoryToolTipGenerator() ); CategoryPlot subplot1 = new CategoryPlot( dataset1, null, rangeAxis1, renderer1 ); subplot1.setDomainGridlinesVisible(true); CategoryDataset dataset2 = createDataset2(); NumberAxis rangeAxis2 = new NumberAxis("Value"); rangeAxis2.setStandardTickUnits(NumberAxis.createIntegerTickUnits()); BarRenderer renderer2 = new BarRenderer(); renderer2.setBaseToolTipGenerator( new StandardCategoryToolTipGenerator() ); CategoryPlot subplot2 = new CategoryPlot( dataset2, null, rangeAxis2, renderer2 ); subplot2.setDomainGridlinesVisible(true); CategoryAxis domainAxis = new CategoryAxis("Category"); CombinedDomainCategoryPlot plot = new CombinedDomainCategoryPlot(domainAxis); plot.add(subplot1, 2); plot.add(subplot2, 1); return plot

public class CombinedRangeCategoryPlotTests extends TestCase implements ChartChangeListener { /** A list of the events received. */ private List events = new java.util.ArrayList(); /** * Receives a chart change event. * * @param event the event. */ public void chartChanged(ChartChangeEvent event) { this.events.add(event); } /** * Returns the tests as a test suite. * * @return The test suite. */ public static Test suite() { return new TestSuite(CombinedRangeCategoryPlotTests.class); } /** * Constructs a new set of tests. * * @param name the name of the tests. */ public CombinedRangeCategoryPlotTests(String name) { super(name); } /** * Test the equals() method. */ public void testEquals() { CombinedRangeCategoryPlot plot1 = createPlot(); CombinedRangeCategoryPlot plot2 = createPlot(); assertTrue(plot1.equals(plot2)); } /** * Confirm that cloning works. */ public void testCloning() { CombinedRangeCategoryPlot plot1 = createPlot(); CombinedRangeCategoryPlot plot2 = null; try { plot2 = (CombinedRangeCategoryPlot) plot1.clone(); } catch (CloneNotSupportedException e) { System.err.println("Failed to clone."); } assertTrue(plot1 != plot2); assertTrue(plot1.getClass() == plot2.getClass()); assertTrue(plot1.equals(plot2)); } /** * Serialize an instance, restore it, and check for equality. */ public void testSerialization() { CombinedRangeCategoryPlot plot1 = createPlot(); CombinedRangeCategoryPlot plot2 = null; try { ByteArrayOutputStream buffer = new ByteArrayOutputStream(); ObjectOutput out = new ObjectOutputStream(buffer); out.writeObject(plot1); out.close(); ObjectInput in = new ObjectInputStream(new ByteArrayInputStream( buffer.toByteArray())); plot2 = (CombinedRangeCategoryPlot) in.readObject(); in.close(); } catch (Exception e) { e.printStackTrace(); } assertEquals(plot1, plot2); } /** * This is a test to replicate the bug report 1121172. */ public void testRemoveSubplot() { CombinedRangeCategoryPlot plot = new CombinedRangeCategoryPlot(); CategoryPlot plot1 = new CategoryPlot(); CategoryPlot plot2 = new CategoryPlot(); CategoryPlot plot3 = new CategoryPlot(); plot.add(plot1); plot.add(plot2); plot.add(plot3); plot.remove(plot2); List plots = plot.getSubplots(); assertEquals(2, plots.size()); } /** * Check that only one chart change event is generated by a change to a * subplot. */ public void testNotification() { CombinedRangeCategoryPlot plot = createPlot(); JFreeChart chart = new JFreeChart(plot); chart.addChangeListener(this); CategoryPlot subplot1 = (CategoryPlot) plot.getSubplots().get(0); NumberAxis yAxis = (NumberAxis) subplot1.getRangeAxis(); yAxis.setAutoRangeIncludesZero(!yAxis.getAutoRangeIncludesZero()); assertEquals(1, this.events.size()); // a redraw should NOT trigger another change event BufferedImage image = new BufferedImage(200, 100, BufferedImage.TYPE_INT_RGB); Graphics2D g2 = image.createGraphics(); this.events.clear(); chart.draw(g2, new Rectangle2D.Double(0.0, 0.0, 200.0, 100.0)); assertTrue(this.events.isEmpty()); } /** * Creates a dataset. * * @return A dataset. */ public CategoryDataset createDataset1() { DefaultCategoryDataset result = new DefaultCategoryDataset(); // row keys... String series1 = "First"; String series2 = "Second"; // column keys... String type1 = "Type 1"; String type2 = "Type 2"; String type3 = "Type 3"; String type4 = "Type 4"; String type5 = "Type 5"; String type6 = "Type 6"; String type7 = "Type 7"; String type8 = "Type 8"; result.addValue(1.0, series1, type1); result.addValue(4.0, series1, type2); result.addValue(3.0, series1, type3); result.addValue(5.0, series1, type4); result.addValue(5.0, series1, type5); result.addValue(7.0, series1, type6); result.addValue(7.0, series1, type7); result.addValue(8.0, series1, type8); result.addValue(5.0, series2, type1); result.addValue(7.0, series2, type2); result.addValue(6.0, series2, type3); result.addValue(8.0, series2, type4); result.addValue(4.0, series2, type5); result.addValue(4.0, series2, type6); result.addValue(2.0, series2, type7); result.addValue(1.0, series2, type8); return result; } /** * Creates a dataset. * * @return A dataset. */ public CategoryDataset createDataset2() { DefaultCategoryDataset result = new DefaultCategoryDataset(); // row keys... String series1 = "Third"; String series2 = "Fourth"; // column keys... String type1 = "Type 1"; String type2 = "Type 2"; String type3 = "Type 3"; String type4 = "Type 4"; String type5 = "Type 5"; String type6 = "Type 6"; String type7 = "Type 7"; String type8 = "Type 8"; result.addValue(11.0, series1, type1); result.addValue(14.0, series1, type2); result.addValue(13.0, series1, type3); result.addValue(15.0, series1, type4); result.addValue(15.0, series1, type5); result.addValue(17.0, series1, type6); result.addValue(17.0, series1, type7); result.addValue(18.0, series1, type8); result.addValue(15.0, series2, type1); result.addValue(17.0, series2, type2); result.addValue(16.0, series2, type3); result.addValue(18.0, series2, type4); result.addValue(14.0, series2, type5); result.addValue(14.0, series2, type6); result.addValue(12.0, series2, type7); result.addValue(11.0, series2, type8); return result; } /** * Creates a sample plot. * * @return A plot. */ private CombinedRangeCategoryPlot createPlot() { CategoryDataset dataset1 = createDataset1(); CategoryAxis catAxis1 = new CategoryAxis("Category"); LineAndShapeRenderer renderer1 = new LineAndShapeRenderer(); renderer1.setBaseToolTipGenerator( new StandardCategoryToolTipGenerator()); CategoryPlot subplot1 = new CategoryPlot(dataset1, catAxis1, null, renderer1); subplot1.setDomainGridlinesVisible(true); CategoryDataset dataset2 = createDataset2(); CategoryAxis catAxis2 = new CategoryAxis("Category"); BarRenderer renderer2 = new BarRenderer(); renderer2.setBaseToolTipGenerator( new StandardCategoryToolTipGenerator()); CategoryPlot subplot2 = new CategoryPlot(dataset2, catAxis2, null, renderer2); subplot2.setDomainGridlinesVisible(true); NumberAxis rangeAxis = new NumberAxis("Value"); CombinedRangeCategoryPlot plot = new CombinedRangeCategoryPlot( rangeAxis); plot.add(subplot1, 2); plot.add(subplot2, 1); return plot





public class CombinedRangeCategoryPlotTests extends TestCase   ↵
        implements ChartChangeListener {↵

    /** A list of the events received. */↵
    private List events = new java.util.ArrayList();↵
    ↵
    /**↵
     * Receives a chart change event.↵
     * ↵
     * @param event  the event.↵
     */↵
    public void chartChanged(ChartChangeEvent event) {↵
        this.events.add(event);↵
    }↵

    /**↵
     * Returns the tests as a test suite.↵
     *↵
     * @return The test suite.↵
     */↵
    public static Test suite() {↵
        return new TestSuite(CombinedRangeCategoryPlotTests.class);↵
    }↵

    /**↵
     * Constructs a new set of tests.↵
     *↵
     * @param name  the name of the tests.↵
     */↵
    public CombinedRangeCategoryPlotTests(String name) {↵
        super(name);↵
    }↵

    /**↵
     * T↵















est the equals() method.↵
     */↵
    public void testEquals() {↵
        CombinedRangeCategoryPlot plot1 = createPlot();↵
        CombinedRangeCategoryPlot plot2 = createPlot();↵
        assertTrue(plot1.equals(plot2));    ↵
    }↵

    /**↵
     * Confirm that cloning works.↵
     */↵
    public void testCloning() {↵
        CombinedRangeCategoryPlot plot1 = createPlot();        ↵
        CombinedRangeCategoryPlot plot2 = null;↵
        try {↵
            plot2 = (CombinedRangeCategoryPlot) plot1.clone();↵
        }↵
        catch (CloneNotSupportedException e) {↵
            System.err.println("Failed to clone.");↵
        }↵
        assertTrue(plot1 != plot2);↵
        assertTrue(plot1.getClass() == plot2.getClass());↵
        assertTrue(plot1.equals(plot2));↵
    }↵

    /**↵
     * Serialize an instance, restore it, and check for equality.↵
     */↵
    public void testSerialization() {↵
        CombinedRangeCategoryPlot plot1 = createPlot();↵
        CombinedRangeCategoryPlot plot2 = null;↵
        try {↵
            ByteArrayOutputStream buffer = new ByteArrayOutputStream();↵
            ObjectOutput out = new ObjectOutputStream(buffer);↵
            out.writeObject(plot1);↵
            out.close();↵
            ObjectInput in = new ObjectInputStream(new ByteArrayInputStream(↵
                    buffer.toByteArray()));↵
            plot2 = (CombinedRangeCategoryPlot) in.readObject();↵
            in.close();↵
        }↵
        catch (Exception e) {↵
            e.printStackTrace();↵
        }↵
        assertEquals(plot1, plot2);↵

    }↵
    ↵
    /**↵
     * This is a test to replicate the bug report 1121172.↵
     */↵
    public void testRemoveSubplot() {↵
        CombinedRangeCategoryPlot plot = new CombinedRangeCategoryPlot();↵
        CategoryPlot plot1 = new CategoryPlot();↵
        CategoryPlot plot2 = new CategoryPlot();↵
        CategoryPlot plot3 = new CategoryPlot();↵
        plot.add(plot1);↵
        plot.add(plot2);↵
        plot.add(plot3);↵
        plot.remove(plot2);↵
        List plots = plot.getSubplots();↵
        assertEquals(2, plots.size());↵
    }↵
    ↵
    /**↵
     * Check that only one chart change event is generated by a change to a↵
     * subplot.↵
     */↵
    public void testNotification() {↵
        CombinedRangeCategoryPlot plot = createPlot();↵
        JFreeChart chart = new JFreeChart(plot);↵
        chart.addChangeListener(this);↵
        CategoryPlot subplot1 = (CategoryPlot) plot.getSubplots().get(0);↵
        NumberAxis yAxis = (NumberAxis) subplot1.getRangeAxis();↵
        yAxis.setAutoRangeIncludesZero(!yAxis.getAutoRangeIncludesZero());↵
        assertEquals(1, this.events.size());↵
        ↵
        // a redraw should NOT trigger another change event↵
        BufferedImage image = new BufferedImage(200, 100, ↵
                BufferedImage.TYPE_INT_RGB);↵
        Graphics2D g2 = image.createGraphics();↵
        this.events.clear();↵
        chart.draw(g2, new Rectangle2D.Double(0.0, 0.0, 200.0, 100.0));↵
        assertTrue(this.events.isEmpty());↵
    } ↵
    ↵
    /**↵
     * Creates a dataset.↵
     *↵
     * @return A dataset.↵
     */↵
    public CategoryDataset createDataset1() {↵

        DefaultCategoryDataset result = new DefaultCategoryDataset();↵

        // row keys...↵
        String series1 = "First";↵
        String series2 = "Second";↵

        // column keys...↵
        String type1 = "Type 1";↵
        String type2 = "Type 2";↵
        String type3 = "Type 3";↵
        String type4 = "Type 4";↵
        String type5 = "Type 5";↵
        String type6 = "Type 6";↵
        String type7 = "Type 7";↵
        String type8 = "Type 8";↵

        result.addValue(1.0, series1, type1);↵
        result.addValue(4.0, series1, type2);↵
        result.addValue(3.0, series1, type3);↵
        result.addValue(5.0, series1, type4);↵
        result.addValue(5.0, series1, type5);↵
        result.addValue(7.0, series1, type6);↵
        result.addValue(7.0, series1, type7);↵
        result.addValue(8.0, series1, type8);↵

        result.addValue(5.0, series2, type1);↵
        result.addValue(7.0, series2, type2);↵
        result.addValue(6.0, series2, type3);↵
        result.addValue(8.0, series2, type4);↵
        result.addValue(4.0, series2, type5);↵
        result.addValue(4.0, series2, type6);↵
        result.addValue(2.0, series2, type7);↵
        result.addValue(1.0, series2, type8);↵

        return result;↵

    }↵

    /**↵
     * Creates a dataset.↵
     *↵
     * @return A dataset.↵
     */↵
    public CategoryDataset createDataset2() {↵

        DefaultCategoryDataset result = new DefaultCategoryDataset();↵

        // row keys...↵
        String series1 = "Third";↵
        String series2 = "Fourth";↵

        // column keys...↵
        String type1 = "Type 1";↵
        String type2 = "Type 2";↵
        String type3 = "Type 3";↵
        String type4 = "Type 4";↵
        String type5 = "Type 5";↵
        String type6 = "Type 6";↵
        String type7 = "Type 7";↵
        String type8 = "Type 8";↵

        result.addValue(11.0, series1, type1);↵
        result.addValue(14.0, series1, type2);↵
        result.addValue(13.0, series1, type3);↵
        result.addValue(15.0, series1, type4);↵
        result.addValue(15.0, series1, type5);↵
        result.addValue(17.0, series1, type6);↵
        result.addValue(17.0, series1, type7);↵
        result.addValue(18.0, series1, type8);↵

        result.addValue(15.0, series2, type1);↵
        result.addValue(17.0, series2, type2);↵
        result.addValue(16.0, series2, type3);↵
        result.addValue(18.0, series2, type4);↵
        result.addValue(14.0, series2, type5);↵
        result.addValue(14.0, series2, type6);↵
        result.addValue(12.0, series2, type7);↵
        result.addValue(11.0, series2, type8);↵

        return result;↵

    }↵

    /**↵
     * Creates a sample plot.↵
     * ↵
     * @return A plot.↵
     */↵
    private CombinedRangeCategoryPlot createPlot() {↵

        CategoryDataset dataset1 = createDataset1();↵
        ↵
CategoryAxis catAxis1 = new CategoryAxis("Category");↵
        LineAndShapeRenderer renderer1 = new LineAndShapeRenderer();↵
        renderer1.setBaseToolTipGenerator(↵
                new StandardCategoryToolTipGenerator()↵
);↵
        CategoryPlot subplot1 = new CategoryPlot(↵

dataset1, catAxis1, null, ↵
                renderer1);↵
        subplot1.setDomainGridlinesVisible(true);↵
        ↵
        CategoryDataset dataset2 = createDataset2();↵
        ↵
CategoryAxis catAxis2 = new CategoryAxis("Category");↵
        BarRenderer renderer2 = new BarRenderer();↵
        renderer2.setBaseToolTipGenerator(↵
                new StandardCategoryToolTipGenerator()↵
);↵
        CategoryPlot subplot2 = new CategoryPlot(↵

dataset2, catAxis2, null, ↵
                renderer2);↵
        subplot2.setDomainGridlinesVisible(true);↵

        NumberAxis rangeAxis = new NumberAxis("Value");↵
        CombinedRangeCategoryPlot plot ↵
= new CombinedRangeCategoryPlot(↵
                rangeAxis);↵
        plot.add(subplot1, 2);↵
        plot.add(subplot2, 1);↵
        return plot


Clone fragments detected by clone detection tool
File path: /jfreechart-1.0.10/tests/org/jfree/chart/plot/junit/CombinedDomainCategoryPlotTests.java		File path: /jfreechart-1.0.10/tests/org/jfree/chart/plot/junit/CombinedRangeCategoryPlotTests.java
Method name:		Method name:
Number of AST nodes: 0		Number of AST nodes: 0

1	public class CombinedDomainCategoryPlotTests extends TestCase ↵		1	public class CombinedRangeCategoryPlotTests extends TestCase ↵
2	implements ChartChangeListener {↵		2	implements ChartChangeListener {↵
3	/** A list of the events received. */↵		3	/** A list of the events received. */↵
4	private List events = new java.util.ArrayList();↵		4	private List events = new java.util.ArrayList();↵
5	↵		5	↵
6	/**↵		6	/**↵
7	* Receives a chart change event.↵		7	* Receives a chart change event.↵
8	* ↵		8	* ↵
9	* @param event the event.↵		9	* @param event the event.↵
10	*/↵		10	*/↵
11	public void chartChanged(ChartChangeEvent event) {↵		11	public void chartChanged(ChartChangeEvent event) {↵
12	this.events.add(event);↵		12	this.events.add(event);↵
13	}↵		13	}↵
14	/**↵		14	/**↵
15	* Returns the tests as a test suite.↵		15	* Returns the tests as a test suite.↵
16	*↵		16	*↵
17	* @return The test suite.↵		17	* @return The test suite.↵
18	*/↵		18	*/↵
19	public static Test suite() {↵		19	public static Test suite() {↵
20	return new TestSuite(CombinedDomainCategoryPlotTests.class);↵		20	return new TestSuite(CombinedRangeCategoryPlotTests.class);↵
21	}↵		21	}↵
22	/**↵		22	/**↵
23	* Constructs a new set of tests.↵		23	* Constructs a new set of tests.↵
24	*↵		24	*↵
25	* @param name the name of the tests.↵		25	* @param name the name of the tests.↵
26	*/↵		26	*/↵
27	public CombinedDomainCategoryPlotTests(String name) {↵		27	public CombinedRangeCategoryPlotTests(String name) {↵
28	super(name);↵		28	super(name);↵
29	}↵		29	}↵
30	/**↵		30	/**↵
31	* This is a test to replicate the bug report 987080.↵		31	* T↵
32	*/↵
33	public void testRemoveSubplot() {↵
34	CombinedDomainCategoryPlot plot = new CombinedDomainCategoryPlot();↵
35	CategoryPlot plot1 = new CategoryPlot();↵
36	CategoryPlot plot2 = new CategoryPlot();↵
37	plot.add(plot1);↵
38	plot.add(plot2);↵
39	// remove plot2, but plot1 is removed instead↵
40	plot.remove(plot2);↵
41	List plots = plot.getSubplots();↵
42	assertTrue(plots.get(0) == plot1);↵
43	assertEquals(1, plots.size());↵
44	}↵
45	↵
46	/**↵
47	* Some checks for the equals() method.↵		32	est the equals() method.↵
48	*/↵		33	*/↵
49	public void testEquals() {↵		34	public void testEquals() {↵
50	CombinedDomainCategoryPlot plot1 = createPlot();↵		35	CombinedRangeCategoryPlot plot1 = createPlot();↵
51	CombinedDomainCategoryPlot plot2 = createPlot();↵		36	CombinedRangeCategoryPlot plot2 = createPlot();↵
52	assertTrue(plot1.equals(plot2)); ↵		37	assertTrue(plot1.equals(plot2)); ↵
53	}↵		38	}↵
54	/**↵		39	/**↵
55	* Some checks for cloning.↵		40	* Confirm that cloning works.↵
56	*/↵		41	*/↵
57	public void testCloning() {↵		42	public void testCloning() {↵
58	CombinedDomainCategoryPlot plot1 = createPlot(); ↵		43	CombinedRangeCategoryPlot plot1 = createPlot(); ↵
59	CombinedDomainCategoryPlot plot2 = null;↵		44	CombinedRangeCategoryPlot plot2 = null;↵
60	try {↵		45	try {↵
61	plot2 = (CombinedDomainCategoryPlot) plot1.clone();↵		46	plot2 = (CombinedRangeCategoryPlot) plot1.clone();↵
62	}↵		47	}↵
63	catch (CloneNotSupportedException e) {↵		48	catch (CloneNotSupportedException e) {↵
64	System.err.println("Failed to clone.");↵		49	System.err.println("Failed to clone.");↵
65	}↵		50	}↵
66	assertTrue(plot1 != plot2);↵		51	assertTrue(plot1 != plot2);↵
67	assertTrue(plot1.getClass() == plot2.getClass());↵		52	assertTrue(plot1.getClass() == plot2.getClass());↵
68	assertTrue(plot1.equals(plot2));↵		53	assertTrue(plot1.equals(plot2));↵
69	}↵		54	}↵
70	/**↵		55	/**↵
71	* Serialize an instance, restore it, and check for equality.↵		56	* Serialize an instance, restore it, and check for equality.↵
72	*/↵		57	*/↵
73	public void testSerialization() {↵		58	public void testSerialization() {↵
74	CombinedDomainCategoryPlot plot1 = createPlot();↵		59	CombinedRangeCategoryPlot plot1 = createPlot();↵
75	CombinedDomainCategoryPlot plot2 = null;↵		60	CombinedRangeCategoryPlot plot2 = null;↵
76	try {↵		61	try {↵
77	ByteArrayOutputStream buffer = new ByteArrayOutputStream();↵		62	ByteArrayOutputStream buffer = new ByteArrayOutputStream();↵
78	ObjectOutput out = new ObjectOutputStream(buffer);↵		63	ObjectOutput out = new ObjectOutputStream(buffer);↵
79	out.writeObject(plot1);↵		64	out.writeObject(plot1);↵
80	out.close();↵		65	out.close();↵
81	ObjectInput in = new ObjectInputStream(new ByteArrayInputStream(↵		66	ObjectInput in = new ObjectInputStream(new ByteArrayInputStream(↵
82	buffer.toByteArray()));↵		67	buffer.toByteArray()));↵
83	plot2 = (CombinedDomainCategoryPlot) in.readObject();↵		68	plot2 = (CombinedRangeCategoryPlot) in.readObject();↵
84	in.close();↵		69	in.close();↵
85	}↵		70	}↵
86	catch (Exception e) {↵		71	catch (Exception e) {↵
87	e.printStackTrace();↵		72	e.printStackTrace();↵
88	}↵		73	}↵
89	assertEquals(plot1, plot2);↵		74	assertEquals(plot1, plot2);↵
			75	}↵
			76	↵
			77	/**↵
			78	* This is a test to replicate the bug report 1121172.↵
			79	*/↵
			80	public void testRemoveSubplot() {↵
			81	CombinedRangeCategoryPlot plot = new CombinedRangeCategoryPlot();↵
			82	CategoryPlot plot1 = new CategoryPlot();↵
			83	CategoryPlot plot2 = new CategoryPlot();↵
			84	CategoryPlot plot3 = new CategoryPlot();↵
			85	plot.add(plot1);↵
			86	plot.add(plot2);↵
			87	plot.add(plot3);↵
			88	plot.remove(plot2);↵
			89	List plots = plot.getSubplots();↵
			90	assertEquals(2, plots.size());↵
90	}↵		91	}↵
91	↵		92	↵
92	/**↵		93	/**↵
93	* Check that only one chart change event is generated by a change to a↵		94	* Check that only one chart change event is generated by a change to a↵
94	* subplot.↵		95	* subplot.↵
95	*/↵		96	*/↵
96	public void testNotification() {↵		97	public void testNotification() {↵
97	CombinedDomainCategoryPlot plot = createPlot();↵		98	CombinedRangeCategoryPlot plot = createPlot();↵
98	JFreeChart chart = new JFreeChart(plot);↵		99	JFreeChart chart = new JFreeChart(plot);↵
99	chart.addChangeListener(this);↵		100	chart.addChangeListener(this);↵
100	CategoryPlot subplot1 = (CategoryPlot) plot.getSubplots().get(0);↵		101	CategoryPlot subplot1 = (CategoryPlot) plot.getSubplots().get(0);↵
101	NumberAxis yAxis = (NumberAxis) subplot1.getRangeAxis();↵		102	NumberAxis yAxis = (NumberAxis) subplot1.getRangeAxis();↵
102	yAxis.setAutoRangeIncludesZero(!yAxis.getAutoRangeIncludesZero());↵		103	yAxis.setAutoRangeIncludesZero(!yAxis.getAutoRangeIncludesZero());↵
103	assertEquals(1, this.events.size());↵		104	assertEquals(1, this.events.size());↵
104	↵		105	↵
105	// a redraw should NOT trigger another change event↵		106	// a redraw should NOT trigger another change event↵
106	BufferedImage image = new BufferedImage(200, 100, ↵		107	BufferedImage image = new BufferedImage(200, 100, ↵
107	BufferedImage.TYPE_INT_RGB);↵		108	BufferedImage.TYPE_INT_RGB);↵
108	Graphics2D g2 = image.createGraphics();↵		109	Graphics2D g2 = image.createGraphics();↵
109	this.events.clear();↵		110	this.events.clear();↵
110	chart.draw(g2, new Rectangle2D.Double(0.0, 0.0, 200.0, 100.0));↵		111	chart.draw(g2, new Rectangle2D.Double(0.0, 0.0, 200.0, 100.0));↵
111	assertTrue(this.events.isEmpty());↵		112	assertTrue(this.events.isEmpty());↵
112	} ↵		113	} ↵
113	↵		114	↵
114	/**↵		115	/**↵
115	* Creates a dataset.↵		116	* Creates a dataset.↵
116	*↵		117	*↵
117	* @return A dataset.↵		118	* @return A dataset.↵
118	*/↵		119	*/↵
119	public CategoryDataset createDataset1() {↵		120	public CategoryDataset createDataset1() {↵
120	DefaultCategoryDataset result = new DefaultCategoryDataset();↵		121	DefaultCategoryDataset result = new DefaultCategoryDataset();↵
121	// row keys...↵		122	// row keys...↵
122	String series1 = "First";↵		123	String series1 = "First";↵
123	String series2 = "Second";↵		124	String series2 = "Second";↵
124	// column keys...↵		125	// column keys...↵
125	String type1 = "Type 1";↵		126	String type1 = "Type 1";↵
126	String type2 = "Type 2";↵		127	String type2 = "Type 2";↵
127	String type3 = "Type 3";↵		128	String type3 = "Type 3";↵
128	String type4 = "Type 4";↵		129	String type4 = "Type 4";↵
129	String type5 = "Type 5";↵		130	String type5 = "Type 5";↵
130	String type6 = "Type 6";↵		131	String type6 = "Type 6";↵
131	String type7 = "Type 7";↵		132	String type7 = "Type 7";↵
132	String type8 = "Type 8";↵		133	String type8 = "Type 8";↵
133	result.addValue(1.0, series1, type1);↵		134	result.addValue(1.0, series1, type1);↵
134	result.addValue(4.0, series1, type2);↵		135	result.addValue(4.0, series1, type2);↵
135	result.addValue(3.0, series1, type3);↵		136	result.addValue(3.0, series1, type3);↵
136	result.addValue(5.0, series1, type4);↵		137	result.addValue(5.0, series1, type4);↵
137	result.addValue(5.0, series1, type5);↵		138	result.addValue(5.0, series1, type5);↵
138	result.addValue(7.0, series1, type6);↵		139	result.addValue(7.0, series1, type6);↵
139	result.addValue(7.0, series1, type7);↵		140	result.addValue(7.0, series1, type7);↵
140	result.addValue(8.0, series1, type8);↵		141	result.addValue(8.0, series1, type8);↵
141	result.addValue(5.0, series2, type1);↵		142	result.addValue(5.0, series2, type1);↵
142	result.addValue(7.0, series2, type2);↵		143	result.addValue(7.0, series2, type2);↵
143	result.addValue(6.0, series2, type3);↵		144	result.addValue(6.0, series2, type3);↵
144	result.addValue(8.0, series2, type4);↵		145	result.addValue(8.0, series2, type4);↵
145	result.addValue(4.0, series2, type5);↵		146	result.addValue(4.0, series2, type5);↵
146	result.addValue(4.0, series2, type6);↵		147	result.addValue(4.0, series2, type6);↵
147	result.addValue(2.0, series2, type7);↵		148	result.addValue(2.0, series2, type7);↵
148	result.addValue(1.0, series2, type8);↵		149	result.addValue(1.0, series2, type8);↵
149	return result;↵		150	return result;↵
150	}↵		151	}↵
151	/**↵		152	/**↵
152	* Creates a dataset.↵		153	* Creates a dataset.↵
153	*↵		154	*↵
154	* @return A dataset.↵		155	* @return A dataset.↵
155	*/↵		156	*/↵
156	public CategoryDataset createDataset2() {↵		157	public CategoryDataset createDataset2() {↵
157	DefaultCategoryDataset result = new DefaultCategoryDataset();↵		158	DefaultCategoryDataset result = new DefaultCategoryDataset();↵
158	// row keys...↵		159	// row keys...↵
159	String series1 = "Third";↵		160	String series1 = "Third";↵
160	String series2 = "Fourth";↵		161	String series2 = "Fourth";↵
161	// column keys...↵		162	// column keys...↵
162	String type1 = "Type 1";↵		163	String type1 = "Type 1";↵
163	String type2 = "Type 2";↵		164	String type2 = "Type 2";↵
164	String type3 = "Type 3";↵		165	String type3 = "Type 3";↵
165	String type4 = "Type 4";↵		166	String type4 = "Type 4";↵
166	String type5 = "Type 5";↵		167	String type5 = "Type 5";↵
167	String type6 = "Type 6";↵		168	String type6 = "Type 6";↵
168	String type7 = "Type 7";↵		169	String type7 = "Type 7";↵
169	String type8 = "Type 8";↵		170	String type8 = "Type 8";↵
170	result.addValue(11.0, series1, type1);↵		171	result.addValue(11.0, series1, type1);↵
171	result.addValue(14.0, series1, type2);↵		172	result.addValue(14.0, series1, type2);↵
172	result.addValue(13.0, series1, type3);↵		173	result.addValue(13.0, series1, type3);↵
173	result.addValue(15.0, series1, type4);↵		174	result.addValue(15.0, series1, type4);↵
174	result.addValue(15.0, series1, type5);↵		175	result.addValue(15.0, series1, type5);↵
175	result.addValue(17.0, series1, type6);↵		176	result.addValue(17.0, series1, type6);↵
176	result.addValue(17.0, series1, type7);↵		177	result.addValue(17.0, series1, type7);↵
177	result.addValue(18.0, series1, type8);↵		178	result.addValue(18.0, series1, type8);↵
178	result.addValue(15.0, series2, type1);↵		179	result.addValue(15.0, series2, type1);↵
179	result.addValue(17.0, series2, type2);↵		180	result.addValue(17.0, series2, type2);↵
180	result.addValue(16.0, series2, type3);↵		181	result.addValue(16.0, series2, type3);↵
181	result.addValue(18.0, series2, type4);↵		182	result.addValue(18.0, series2, type4);↵
182	result.addValue(14.0, series2, type5);↵		183	result.addValue(14.0, series2, type5);↵
183	result.addValue(14.0, series2, type6);↵		184	result.addValue(14.0, series2, type6);↵
184	result.addValue(12.0, series2, type7);↵		185	result.addValue(12.0, series2, type7);↵
185	result.addValue(11.0, series2, type8);↵		186	result.addValue(11.0, series2, type8);↵
186	return result;↵		187	return result;↵
187	}↵		188	}↵
188	/**↵		189	/**↵
189	* Creates a sample plot.↵		190	* Creates a sample plot.↵
190	* ↵		191	* ↵
191	* @return A sample plot.↵		192	* @return A plot.↵
192	*/↵		193	*/↵
193	private CombinedDomainCategoryPlot createPlot() {↵		194	private CombinedRangeCategoryPlot createPlot() {↵
194	↵
195	CategoryDataset dataset1 = createDataset1();↵		195	CategoryDataset dataset1 = createDataset1();↵
196	NumberAxis rangeAxis1 = new NumberAxis("Value");↵		196	↵
197	rangeAxis1.setStandardTickUnits(NumberAxis.createIntegerTickUnits());↵		197	CategoryAxis catAxis1 = new CategoryAxis("Category");↵
198	LineAndShapeRenderer renderer1 = new LineAndShapeRenderer();↵		198	LineAndShapeRenderer renderer1 = new LineAndShapeRenderer();↵
199	renderer1.setBaseToolTipGenerator(↵		199	renderer1.setBaseToolTipGenerator(↵
200	new StandardCategoryToolTipGenerator()↵		200	new StandardCategoryToolTipGenerator()↵
201	);↵		201	);↵
202	CategoryPlot subplot1 = new CategoryPlot(↵		202	CategoryPlot subplot1 = new CategoryPlot(↵
203	dataset1, null, rangeAxis1, renderer1↵
204	↵		203	dataset1, catAxis1, null, ↵
205	);↵		204	renderer1);↵
206	subplot1.setDomainGridlinesVisible(true);↵		205	subplot1.setDomainGridlinesVisible(true);↵
207	↵		206	↵
208	CategoryDataset dataset2 = createDataset2();↵		207	CategoryDataset dataset2 = createDataset2();↵
209	NumberAxis rangeAxis2 = new NumberAxis("Value");↵		208	↵
210	rangeAxis2.setStandardTickUnits(NumberAxis.createIntegerTickUnits());↵		209	CategoryAxis catAxis2 = new CategoryAxis("Category");↵
211	BarRenderer renderer2 = new BarRenderer();↵		210	BarRenderer renderer2 = new BarRenderer();↵
212	renderer2.setBaseToolTipGenerator(↵		211	renderer2.setBaseToolTipGenerator(↵
213	new StandardCategoryToolTipGenerator()↵		212	new StandardCategoryToolTipGenerator()↵
214	);↵		213	);↵
215	CategoryPlot subplot2 = new CategoryPlot(↵		214	CategoryPlot subplot2 = new CategoryPlot(↵
216	dataset2, null, rangeAxis2, renderer2↵
217	↵		215	dataset2, catAxis2, null, ↵
218	);↵		216	renderer2);↵
219	subplot2.setDomainGridlinesVisible(true);↵		217	subplot2.setDomainGridlinesVisible(true);↵
220	CategoryAxis domainAxis = new CategoryAxis("Category");↵		218	NumberAxis rangeAxis = new NumberAxis("Value");↵
221	CombinedDomainCategoryPlot plot ↵		219	CombinedRangeCategoryPlot plot ↵
222	= new CombinedDomainCategoryPlot(domain↵		220	= new CombinedRangeCategoryPlot(↵
223	Axis);↵		221	rangeAxis);↵
224	plot.add(subplot1, 2);↵		222	plot.add(subplot1, 2);↵
225	plot.add(subplot2, 1);↵		223	plot.add(subplot2, 1);↵
226	return plot		224	return plot
See real code fragment		See real code fragment

Summary
Number of common nesting structure subtrees	0
Number of refactorable cases	0
Number of non-refactorable cases	0
Time elapsed for finding largest common nesting structure subtrees (ms)	0.0
Clones location
Number of node comparisons	0