Example usage for org.jfree.data.general DefaultHeatMapDataset equals

Introduction

In this page you can find the example usage for org.jfree.data.general DefaultHeatMapDataset equals.

Prototype

@Override
public boolean equals(Object obj) 

Source Link

Document

Tests this dataset for equality with an arbitrary object.

Usage

From source file:org.jfree.data.general.DefaultHeatMapDatasetTest.java

/**
 * Some tests for the equals() method./*w w w  .j a  v a2  s .co m*/
 */
@Test
public void testEquals() {
    DefaultHeatMapDataset d1 = new DefaultHeatMapDataset(5, 10, 1.0, 2.0, 3.0, 4.0);
    DefaultHeatMapDataset d2 = new DefaultHeatMapDataset(5, 10, 1.0, 2.0, 3.0, 4.0);
    assertEquals(d1, d2);

    d1 = new DefaultHeatMapDataset(6, 10, 1.0, 2.0, 3.0, 4.0);
    assertFalse(d1.equals(d2));
    d2 = new DefaultHeatMapDataset(6, 10, 1.0, 2.0, 3.0, 4.0);
    assertTrue(d1.equals(d2));

    d1 = new DefaultHeatMapDataset(6, 11, 1.0, 2.0, 3.0, 4.0);
    assertFalse(d1.equals(d2));
    d2 = new DefaultHeatMapDataset(6, 11, 1.0, 2.0, 3.0, 4.0);
    assertTrue(d1.equals(d2));

    d1 = new DefaultHeatMapDataset(6, 11, 2.0, 2.0, 3.0, 4.0);
    assertFalse(d1.equals(d2));
    d2 = new DefaultHeatMapDataset(6, 11, 2.0, 2.0, 3.0, 4.0);
    assertTrue(d1.equals(d2));

    d1 = new DefaultHeatMapDataset(6, 11, 2.0, 3.0, 3.0, 4.0);
    assertFalse(d1.equals(d2));
    d2 = new DefaultHeatMapDataset(6, 11, 2.0, 3.0, 3.0, 4.0);
    assertTrue(d1.equals(d2));

    d1 = new DefaultHeatMapDataset(6, 11, 2.0, 3.0, 4.0, 4.0);
    assertFalse(d1.equals(d2));
    d2 = new DefaultHeatMapDataset(6, 11, 2.0, 3.0, 4.0, 4.0);
    assertTrue(d1.equals(d2));

    d1 = new DefaultHeatMapDataset(6, 11, 2.0, 3.0, 4.0, 5.0);
    assertFalse(d1.equals(d2));
    d2 = new DefaultHeatMapDataset(6, 11, 2.0, 3.0, 4.0, 5.0);
    assertTrue(d1.equals(d2));

    d1.setZValue(1, 2, 3.0);
    assertFalse(d1.equals(d2));
    d2.setZValue(1, 2, 3.0);
    assertTrue(d1.equals(d2));

    d1.setZValue(0, 0, Double.NEGATIVE_INFINITY);
    assertFalse(d1.equals(d2));
    d2.setZValue(0, 0, Double.NEGATIVE_INFINITY);
    assertTrue(d1.equals(d2));

    d1.setZValue(0, 1, Double.POSITIVE_INFINITY);
    assertFalse(d1.equals(d2));
    d2.setZValue(0, 1, Double.POSITIVE_INFINITY);
    assertTrue(d1.equals(d2));

    d1.setZValue(0, 2, Double.NaN);
    assertFalse(d1.equals(d2));
    d2.setZValue(0, 2, Double.NaN);
    assertTrue(d1.equals(d2));
}

---

From source file:org.jfree.data.general.DefaultHeatMapDatasetTest.java

/**
 * Confirm that cloning works./*  ww  w .j av  a  2 s .  c  om*/
 */
@Test
public void testCloning() throws CloneNotSupportedException {
    DefaultHeatMapDataset d1 = new DefaultHeatMapDataset(2, 3, -1.0, 4.0, -2.0, 5.0);
    d1.setZValue(0, 0, 10.0);
    d1.setZValue(0, 1, Double.NEGATIVE_INFINITY);
    d1.setZValue(0, 2, Double.POSITIVE_INFINITY);
    d1.setZValue(1, 0, Double.NaN);
    DefaultHeatMapDataset d2 = (DefaultHeatMapDataset) d1.clone();
    assertTrue(d1 != d2);
    assertTrue(d1.getClass() == d2.getClass());
    assertTrue(d1.equals(d2));

    // simple check for independence
    d1.setZValue(0, 0, 11.0);
    assertFalse(d1.equals(d2));
    d2.setZValue(0, 0, 11.0);
    assertTrue(d1.equals(d2));
}

---