Java TestUtilities类代码示例

import org.jfree.chart.TestUtilities; //导入依赖的package包/类
/**
 * This test ensures that a plot with markers is serialized correctly.
 */
@Test
public void testSerialization4() {
    DefaultCategoryDataset dataset = new DefaultCategoryDataset();
    JFreeChart chart = ChartFactory.createBarChart(
            "Test Chart", "Category Axis", "Value Axis",
            dataset, PlotOrientation.VERTICAL, true, true, false);
    CategoryPlot plot = (CategoryPlot) chart.getPlot();
    plot.addRangeMarker(new ValueMarker(1.1), Layer.FOREGROUND);
    plot.addRangeMarker(new IntervalMarker(2.2, 3.3), Layer.BACKGROUND);
    JFreeChart chart2 = (JFreeChart) TestUtilities.serialised(chart);
    assertEquals(chart, chart2);

    // now check that the chart is usable...
    try {
        chart2.createBufferedImage(300, 200);
    }
    catch (Exception e) {
        fail("No exception should be thrown.");
    }
}
 

import org.jfree.chart.TestUtilities; //导入依赖的package包/类
/**
 * Serialize an instance, restore it, and check for equality.
 */
@Test
public void testSerialization() {
    DefaultBoxAndWhiskerXYDataset d1 = new DefaultBoxAndWhiskerXYDataset(
            "Series");
    d1.add(new Date(1L), new BoxAndWhiskerItem(1.0, 2.0, 3.0, 4.0, 5.0,
            6.0, 7.0, 8.0, new ArrayList()));
    DefaultBoxAndWhiskerXYDataset d2 = (DefaultBoxAndWhiskerXYDataset) 
            TestUtilities.serialised(d1);
    assertEquals(d1, d2);

    // test independence
    d1.add(new Date(2L), new BoxAndWhiskerItem(1.0, 2.0, 3.0, 4.0, 5.0,
            6.0, 7.0, 8.0, new ArrayList()));
    assertFalse(d1.equals(d2));
}
 

import org.jfree.chart.TestUtilities; //导入依赖的package包/类
/**
 * Serialize an instance, restore it, and check for equality.
 */
@Test
public void testSerialization() {
    // try a default instance
    StandardDialScale s1 = new StandardDialScale();
    StandardDialScale s2 = (StandardDialScale) TestUtilities.serialised(s1);
    assertEquals(s1, s2);

    // try a customised instance
    s1 = new StandardDialScale();
    s1.setExtent(123.4);
    s1.setMajorTickPaint(new GradientPaint(1.0f, 2.0f, Color.red, 3.0f,
            4.0f, Color.white));
    s1.setMajorTickStroke(new BasicStroke(2.0f));

    s2 = (StandardDialScale) TestUtilities.serialised(s1);
    assertEquals(s1, s2);
}
 

import org.jfree.chart.TestUtilities; //导入依赖的package包/类
/**
 * Serialize an instance, restore it, and check for equality.
 */
@Test
public void testSerialization3() {
    DefaultCategoryDataset dataset = new DefaultCategoryDataset();
    JFreeChart chart = ChartFactory.createBarChart(
            "Test Chart", "Category Axis", "Value Axis", dataset,
            PlotOrientation.VERTICAL, true, true, false);
    JFreeChart chart2 = (JFreeChart) TestUtilities.serialised(chart);

    // now check that the chart is usable...
    try {
        chart2.createBufferedImage(300, 200);
    }
    catch (Exception e) {
        fail("No exception should be thrown.");
    }
}
 

import org.jfree.chart.TestUtilities; //导入依赖的package包/类
/**
 * Serialize an instance, restore it, and check for equality.
 */
@Test
public void testSerialization() {
    // test a default instance
    DialTextAnnotation a1 = new DialTextAnnotation("A1");
    DialTextAnnotation a2 = (DialTextAnnotation) TestUtilities.serialised(a1);
    assertEquals(a1, a2);

    // test a custom instance
    a1 = new DialTextAnnotation("A1");
    a1.setPaint(new GradientPaint(1.0f, 2.0f, Color.red, 3.0f, 4.0f,
            Color.blue));

    a2 = (DialTextAnnotation) TestUtilities.serialised(a1);
    assertEquals(a1, a2);
}
 

import org.jfree.chart.TestUtilities; //导入依赖的package包/类
/**
 * Serialize an instance, restore it, and check for equality.
 */
@Test
public void testSerialization() {
    // test a default instance
    DialBackground b1 = new DialBackground();
    DialBackground b2 = (DialBackground) TestUtilities.serialised(b1);
    assertEquals(b1, b2);

    // test a customised instance
    b1 = new DialBackground();
    b1.setPaint(new GradientPaint(1.0f, 2.0f, Color.red, 3.0f, 4.0f,
            Color.green));
    b1.setGradientPaintTransformer(new StandardGradientPaintTransformer(
            GradientPaintTransformType.CENTER_VERTICAL));

    b2 = (DialBackground) TestUtilities.serialised(b1);
    assertEquals(b1, b2);
}
 

import org.jfree.chart.TestUtilities; //导入依赖的package包/类
/**
 * Serialize an instance, restore it, and check for equality.
 */
@Test
public void testSerialization() {
    DefaultTableXYDataset d1 = new DefaultTableXYDataset();
    d1.addSeries(createSeries2());
    DefaultTableXYDataset d2 = (DefaultTableXYDataset) 
            TestUtilities.serialised(d1);
    assertEquals(d1, d2);
}
 

import org.jfree.chart.TestUtilities; //导入依赖的package包/类
/**
 * Serialize an instance, restore it, and check for equality.
 */
@Test
public void testSerialization() {
    Vector v1 = new Vector(1.0, 2.0);
    Vector v2 = (Vector) TestUtilities.serialised(v1);
    assertEquals(v1, v2);
}
 

import org.jfree.chart.TestUtilities; //导入依赖的package包/类
/**
 * Serialize an instance, restore it, and check for equality.
 */
@Test
public void testSerialization() {
    CombinedRangeXYPlot plot1 = createPlot();
    CombinedRangeXYPlot plot2 = (CombinedRangeXYPlot) 
            TestUtilities.serialised(plot1);
    assertEquals(plot1, plot2);
}
 

import org.jfree.chart.TestUtilities; //导入依赖的package包/类
/**
 * Serialize an instance, restore it, and check for equality.
 */
@Test
public void testSerialization() {
    XYItemEntity e1 = new XYItemEntity(new Rectangle2D.Double(1.0, 2.0,
            3.0, 4.0), new TimeSeriesCollection(), 1, 9, "ToolTip", "URL");
    XYItemEntity e2 = (XYItemEntity) TestUtilities.serialised(e1);
    assertEquals(e1, e2);
}
 

import org.jfree.chart.TestUtilities; //导入依赖的package包/类
/**
 * Serialize an instance, restore it, and check for equality.
 */
@Test
public void testSerialization() {
    PieSectionEntity e1 = new PieSectionEntity(new Rectangle2D.Double(1.0,
            2.0, 3.0, 4.0), new DefaultPieDataset(), 1, 2, "Key",
            "ToolTip", "URL");
    PieSectionEntity e2 = (PieSectionEntity) TestUtilities.serialised(e1);
    assertEquals(e1, e2);
}
 

import org.jfree.chart.TestUtilities; //导入依赖的package包/类
/**
 * Serialize an instance, restore it, and check for equality.
 */
@Test
public void testSerialization() {
    TickUnits t1 = new TickUnits();
    t1.add(new NumberTickUnit(10, new DecimalFormat("0.00")));
    TickUnits t2 = (TickUnits) TestUtilities.serialised(t1);
    assertEquals(t1, t2);
}
 

import org.jfree.chart.TestUtilities; //导入依赖的package包/类
/**
 * Serialize an instance, restore it, and check for equality.
 */
@Test
public void testSerialization() {
    ItemLabelPosition p1 = new ItemLabelPosition();
    ItemLabelPosition p2 = (ItemLabelPosition) TestUtilities.serialised(p1);
    assertEquals(p1, p2);
}
 

import org.jfree.chart.TestUtilities; //导入依赖的package包/类
/**
 * Serialize an instance, restore it, and check for equality.
 */
@Test
public void testSerialization() {
    KeyedObjects ko1 = new KeyedObjects();
    ko1.addObject("Key 1", "Object 1");
    ko1.addObject("Key 2", null);
    ko1.addObject("Key 3", "Object 2");
    KeyedObjects ko2 = (KeyedObjects) TestUtilities.serialised(ko1);
    assertEquals(ko1, ko2);
}
 

import org.jfree.chart.TestUtilities; //导入依赖的package包/类
/**
 * Serialize an instance, restore it, and check for equality.
 */
@Test
public void testSerialization() {
    Stroke s = new BasicStroke(1.23f);
    LegendGraphic g1 = new LegendGraphic(new Rectangle2D.Double(1.0, 2.0, 
            3.0, 4.0), Color.black);
    g1.setOutlineStroke(s);
    LegendGraphic g2 = (LegendGraphic) TestUtilities.serialised(g1);
    assertTrue(g1.equals(g2));
}