org.jfree.chart.renderer.xy.junit: public class: AbstractXYItemRendererTests

org.jfree.chart.renderer.xy.junit
public class: AbstractXYItemRendererTests [javadoc | source]

java.lang.Object
   junit.framework.TestCase
      org.jfree.chart.renderer.xy.junit.AbstractXYItemRendererTests

Tests for the AbstractXYItemRenderer class.

Constructor:

Constructor:
public AbstractXYItemRendererTests(String name) { super(name); } Constructs a new set of tests. Parameters: `name` - the name of the tests.

 public AbstractXYItemRendererTests(String name) {
        super(name);
}

Constructs a new set of tests.

Parameters:

name - the name of the tests.

Method from org.jfree.chart.renderer.xy.junit.AbstractXYItemRendererTests Summary:
suite, testFindDomainBounds, testFindRangeBounds

Methods from java.lang.Object:
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method from org.jfree.chart.renderer.xy.junit.AbstractXYItemRendererTests Detail:
public static Test suite() { return new TestSuite(AbstractXYItemRendererTests.class); } Returns the tests as a test suite.
public void testFindDomainBounds() { AbstractXYItemRenderer renderer = new StandardXYItemRenderer(); // check the bounds of a simple dataset XYDataset dataset = createDataset1(); Range r = renderer.findDomainBounds(dataset); assertEquals(1.0, r.getLowerBound(), EPSILON); assertEquals(3.0, r.getUpperBound(), EPSILON); // check that a null dataset returns null bounds assertTrue(renderer.findDomainBounds(null) == null); } Some checks for the findDomainBounds() method.
public void testFindRangeBounds() { AbstractXYItemRenderer renderer = new StandardXYItemRenderer(); // check that a null dataset returns null bounds assertTrue(renderer.findRangeBounds(null) == null); } Some checks for the findRangeBounds() method.

Method from org.jfree.chart.renderer.xy.junit.AbstractXYItemRendererTests Detail:

 public static Test suite() {
        return new TestSuite(AbstractXYItemRendererTests.class);
}

Returns the tests as a test suite.

 public  void testFindDomainBounds() {
    
        AbstractXYItemRenderer renderer = new StandardXYItemRenderer();
        // check the bounds of a simple dataset
        XYDataset dataset = createDataset1();
        Range r = renderer.findDomainBounds(dataset);
        assertEquals(1.0, r.getLowerBound(), EPSILON);
        assertEquals(3.0, r.getUpperBound(), EPSILON);
        // check that a null dataset returns null bounds
        assertTrue(renderer.findDomainBounds(null) == null);
}

Some checks for the findDomainBounds() method.

 public  void testFindRangeBounds() {
        AbstractXYItemRenderer renderer = new StandardXYItemRenderer();
        // check that a null dataset returns null bounds
        assertTrue(renderer.findRangeBounds(null) == null);
}

Some checks for the findRangeBounds() method.