Example usage for org.jfree.data.time TimeSeriesCollection equals

Introduction

In this page you can find the example usage for org.jfree.data.time TimeSeriesCollection equals.

Prototype

@Override
public boolean equals(Object obj) 

Source Link

Document

Tests this time series collection for equality with another object.

Usage

From source file:org.jfree.data.time.TimeSeriesCollectionTest.java

/**
 * Basic checks for cloning./* w  w w .  j  a  v  a 2s.  c om*/
 */
@Test
public void testCloning() throws CloneNotSupportedException {
    TimeSeries s1 = new TimeSeries("Series");
    s1.add(new Year(2009), 1.1);
    TimeSeriesCollection c1 = new TimeSeriesCollection();
    c1.addSeries(s1);
    TimeSeriesCollection c2 = (TimeSeriesCollection) c1.clone();
    assertTrue(c1 != c2);
    assertTrue(c1.getClass() == c2.getClass());
    assertTrue(c1.equals(c2));

    // check independence
    s1.setDescription("XYZ");
    assertFalse(c1.equals(c2));
    c2.getSeries(0).setDescription("XYZ");
    assertTrue(c1.equals(c2));
}

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From source file:org.jfree.data.time.TimeSeriesCollectionTest.java

/**
 * Some tests for the equals() method.// ww w .  j  a v a2 s  . c  o m
 */
@Test
public void testEquals() {
    TimeSeriesCollection c1 = new TimeSeriesCollection();
    TimeSeriesCollection c2 = new TimeSeriesCollection();

    TimeSeries s1 = new TimeSeries("Series 1");
    TimeSeries s2 = new TimeSeries("Series 2");

    // newly created collections should be equal
    boolean b1 = c1.equals(c2);
    assertTrue("b1", b1);

    // add series to collection 1, should be not equal
    c1.addSeries(s1);
    c1.addSeries(s2);
    boolean b2 = c1.equals(c2);
    assertFalse("b2", b2);

    // now add the same series to collection 2 to make them equal again...
    c2.addSeries(s1);
    c2.addSeries(s2);
    boolean b3 = c1.equals(c2);
    assertTrue("b3", b3);

    // now remove series 2 from collection 2
    c2.removeSeries(s2);
    boolean b4 = c1.equals(c2);
    assertFalse("b4", b4);

    // now remove series 2 from collection 1 to make them equal again
    c1.removeSeries(s2);
    boolean b5 = c1.equals(c2);
    assertTrue("b5", b5);
}

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