org.jfree.data.KeyToGroupMap Java Examples

The following examples show how to use org.jfree.data.KeyToGroupMap. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: GroupedStackedBarRendererTest.java    From openstock with GNU General Public License v3.0 6 votes vote down vote up 
/**
 * Test that the equals() method distinguishes all fields.
 */
@Test
public void testEquals() {
    GroupedStackedBarRenderer r1 = new GroupedStackedBarRenderer();
    GroupedStackedBarRenderer r2 = new GroupedStackedBarRenderer();
    assertTrue(r1.equals(r2));
    assertTrue(r2.equals(r1));

    // map
    KeyToGroupMap m1 = new KeyToGroupMap("G1");
    m1.mapKeyToGroup("S1", "G2");
    r1.setSeriesToGroupMap(m1);
    assertFalse(r1.equals(r2));
    KeyToGroupMap m2 = new KeyToGroupMap("G1");
    m2.mapKeyToGroup("S1", "G2");
    r2.setSeriesToGroupMap(m2);
    assertTrue(r1.equals(r2));
}
Example #2
Source File: KeyToGroupMapTests.java    From astor with GNU General Public License v2.0 6 votes vote down vote up 
/**
 * Tests the getGroup() method.
 */
public void testGetGroup() {
    KeyToGroupMap m1 = new KeyToGroupMap("Default Group");

    // a key that hasn't been mapped should return the default group
    assertEquals("Default Group", m1.getGroup("K1"));

    m1.mapKeyToGroup("K1", "G1");
    assertEquals("G1", m1.getGroup("K1"));
    m1.mapKeyToGroup("K1", "G2");
    assertEquals("G2", m1.getGroup("K1"));
    m1.mapKeyToGroup("K1", null);
    assertEquals("Default Group", m1.getGroup("K1"));

    // a null argument should throw an exception
    boolean pass = false;
    try {
        Comparable g = m1.getGroup(null);
        System.out.println(g);
    }
    catch (IllegalArgumentException e) {
        pass = true;
    }
    assertTrue(pass);
}
Example #3
Source File: GroupedStackedBarRendererTests.java    From astor with GNU General Public License v2.0 6 votes vote down vote up 
/**
 * Test that the equals() method distinguishes all fields.
 */
public void testEquals() {
    GroupedStackedBarRenderer r1 = new GroupedStackedBarRenderer();
    GroupedStackedBarRenderer r2 = new GroupedStackedBarRenderer();
    assertTrue(r1.equals(r2));
    assertTrue(r2.equals(r1));
    
    // map
    KeyToGroupMap m1 = new KeyToGroupMap("G1");
    m1.mapKeyToGroup("S1", "G2");
    r1.setSeriesToGroupMap(m1);
    assertFalse(r1.equals(r2));
    KeyToGroupMap m2 = new KeyToGroupMap("G1");
    m2.mapKeyToGroup("S1", "G2");
    r2.setSeriesToGroupMap(m2);
    assertTrue(r1.equals(r2));
}
Example #4
Source File: KeyToGroupMapTests.java    From astor with GNU General Public License v2.0 6 votes vote down vote up 
/**
 * Tests the getGroupIndex() method.
 */
public void testGetGroupIndex() {
    KeyToGroupMap m1 = new KeyToGroupMap("Default Group");

    // the default group is always at index 0
    assertEquals(0, m1.getGroupIndex("Default Group"));

    // a non-existent group should return -1
    assertEquals(-1, m1.getGroupIndex("G3"));

    // indices are assigned in the order that groups are originally mapped
    m1.mapKeyToGroup("K3", "G3");
    m1.mapKeyToGroup("K1", "G1");
    m1.mapKeyToGroup("K2", "G2");
    assertEquals(1, m1.getGroupIndex("G3"));
    assertEquals(2, m1.getGroupIndex("G1"));
    assertEquals(3, m1.getGroupIndex("G2"));
}
Example #5
Source File: GroupedStackedBarRendererTest.java    From SIMVA-SoS with Apache License 2.0 6 votes vote down vote up 
/**
 * Test that the equals() method distinguishes all fields.
 */
@Test
public void testEquals() {
    GroupedStackedBarRenderer r1 = new GroupedStackedBarRenderer();
    GroupedStackedBarRenderer r2 = new GroupedStackedBarRenderer();
    assertTrue(r1.equals(r2));
    assertTrue(r2.equals(r1));

    // map
    KeyToGroupMap m1 = new KeyToGroupMap("G1");
    m1.mapKeyToGroup("S1", "G2");
    r1.setSeriesToGroupMap(m1);
    assertFalse(r1.equals(r2));
    KeyToGroupMap m2 = new KeyToGroupMap("G1");
    m2.mapKeyToGroup("S1", "G2");
    r2.setSeriesToGroupMap(m2);
    assertTrue(r1.equals(r2));
}
Example #6
Source File: KeyToGroupMapTests.java    From astor with GNU General Public License v2.0 6 votes vote down vote up 
/**
 * Tests the getGroupIndex() method.
 */
public void testGetGroupIndex() {
    KeyToGroupMap m1 = new KeyToGroupMap("Default Group");
   
    // the default group is always at index 0
    assertEquals(0, m1.getGroupIndex("Default Group"));
    
    // a non-existent group should return -1
    assertEquals(-1, m1.getGroupIndex("G3"));
    
    // indices are assigned in the order that groups are originally mapped
    m1.mapKeyToGroup("K3", "G3");
    m1.mapKeyToGroup("K1", "G1");
    m1.mapKeyToGroup("K2", "G2");
    assertEquals(1, m1.getGroupIndex("G3"));
    assertEquals(2, m1.getGroupIndex("G1"));
    assertEquals(3, m1.getGroupIndex("G2"));
}
Example #7
Source File: KeyToGroupMapTests.java    From astor with GNU General Public License v2.0 6 votes vote down vote up 
/**
 * Tests the getGroup() method.
 */
public void testGetGroup() {
    KeyToGroupMap m1 = new KeyToGroupMap("Default Group");
    
    // a key that hasn't been mapped should return the default group
    assertEquals("Default Group", m1.getGroup("K1"));
    
    m1.mapKeyToGroup("K1", "G1");
    assertEquals("G1", m1.getGroup("K1"));
    m1.mapKeyToGroup("K1", "G2");
    assertEquals("G2", m1.getGroup("K1"));
    m1.mapKeyToGroup("K1", null);
    assertEquals("Default Group", m1.getGroup("K1"));
    
    // a null argument should throw an exception
    boolean pass = false;
    try {
        Comparable g = m1.getGroup(null); 
        System.out.println(g);
    }
    catch (IllegalArgumentException e) {
        pass = true;   
    }
    assertTrue(pass);
}
Example #8
Source File: GroupedStackedBarRendererTest.java    From ccu-historian with GNU General Public License v3.0 6 votes vote down vote up 
/**
 * Test that the equals() method distinguishes all fields.
 */
@Test
public void testEquals() {
    GroupedStackedBarRenderer r1 = new GroupedStackedBarRenderer();
    GroupedStackedBarRenderer r2 = new GroupedStackedBarRenderer();
    assertTrue(r1.equals(r2));
    assertTrue(r2.equals(r1));

    // map
    KeyToGroupMap m1 = new KeyToGroupMap("G1");
    m1.mapKeyToGroup("S1", "G2");
    r1.setSeriesToGroupMap(m1);
    assertFalse(r1.equals(r2));
    KeyToGroupMap m2 = new KeyToGroupMap("G1");
    m2.mapKeyToGroup("S1", "G2");
    r2.setSeriesToGroupMap(m2);
    assertTrue(r1.equals(r2));
}
Example #9
Source File: GroupedStackedBarRendererTest.java    From buffer_bci with GNU General Public License v3.0 6 votes vote down vote up 
/**
 * Test that the equals() method distinguishes all fields.
 */
@Test
public void testEquals() {
    GroupedStackedBarRenderer r1 = new GroupedStackedBarRenderer();
    GroupedStackedBarRenderer r2 = new GroupedStackedBarRenderer();
    assertTrue(r1.equals(r2));
    assertTrue(r2.equals(r1));

    // map
    KeyToGroupMap m1 = new KeyToGroupMap("G1");
    m1.mapKeyToGroup("S1", "G2");
    r1.setSeriesToGroupMap(m1);
    assertFalse(r1.equals(r2));
    KeyToGroupMap m2 = new KeyToGroupMap("G1");
    m2.mapKeyToGroup("S1", "G2");
    r2.setSeriesToGroupMap(m2);
    assertTrue(r1.equals(r2));
}
Example #10
Source File: GroupedStackedBarRendererTests.java    From astor with GNU General Public License v2.0 6 votes vote down vote up 
/**
 * Test that the equals() method distinguishes all fields.
 */
public void testEquals() {
    GroupedStackedBarRenderer r1 = new GroupedStackedBarRenderer();
    GroupedStackedBarRenderer r2 = new GroupedStackedBarRenderer();
    assertTrue(r1.equals(r2));
    assertTrue(r2.equals(r1));

    // map
    KeyToGroupMap m1 = new KeyToGroupMap("G1");
    m1.mapKeyToGroup("S1", "G2");
    r1.setSeriesToGroupMap(m1);
    assertFalse(r1.equals(r2));
    KeyToGroupMap m2 = new KeyToGroupMap("G1");
    m2.mapKeyToGroup("S1", "G2");
    r2.setSeriesToGroupMap(m2);
    assertTrue(r1.equals(r2));
}
Example #11
Source File: GroupedStackedBarRendererTest.java    From ECG-Viewer with GNU General Public License v2.0 6 votes vote down vote up 
/**
 * Test that the equals() method distinguishes all fields.
 */
@Test
public void testEquals() {
    GroupedStackedBarRenderer r1 = new GroupedStackedBarRenderer();
    GroupedStackedBarRenderer r2 = new GroupedStackedBarRenderer();
    assertTrue(r1.equals(r2));
    assertTrue(r2.equals(r1));

    // map
    KeyToGroupMap m1 = new KeyToGroupMap("G1");
    m1.mapKeyToGroup("S1", "G2");
    r1.setSeriesToGroupMap(m1);
    assertFalse(r1.equals(r2));
    KeyToGroupMap m2 = new KeyToGroupMap("G1");
    m2.mapKeyToGroup("S1", "G2");
    r2.setSeriesToGroupMap(m2);
    assertTrue(r1.equals(r2));
}
Example #12
Source File: DatasetUtilitiesTests.java    From astor with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * Tests the stacked range extent calculation.
 */
public void testStackedRangeWithMap() {
    CategoryDataset d = createCategoryDataset1();
    KeyToGroupMap map = new KeyToGroupMap("G0");
    map.mapKeyToGroup("R2", "G1");
    Range r = DatasetUtilities.findStackedRangeBounds(d, map);
    assertEquals(0.0, r.getLowerBound(), EPSILON);
    assertEquals(9.0, r.getUpperBound(), EPSILON);        
}
Example #13
Source File: GroupedStackedBarRenderer.java    From astor with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * Updates the map used to assign each series to a group, and sends a
 * {@link RendererChangeEvent} to all registered listeners.
 *
 * @param map  the map (<code>null</code> not permitted).
 */
public void setSeriesToGroupMap(KeyToGroupMap map) {
    if (map == null) {
        throw new IllegalArgumentException("Null 'map' argument.");
    }
    this.seriesToGroupMap = map;
    fireChangeEvent();
}
Example #14
Source File: KeyToGroupMapTests.java    From astor with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * Confirm that the equals method can distinguish all the required fields.
 */
public void testEquals() {
    KeyToGroupMap m1 = new KeyToGroupMap("Default Group");
    KeyToGroupMap m2 = new KeyToGroupMap("Default Group");
    assertTrue(m1.equals(m2));
    assertTrue(m2.equals(m1));

    m1.mapKeyToGroup("K1", "G1");
    assertFalse(m1.equals(m2));
    m2.mapKeyToGroup("K1", "G1");
    assertTrue(m1.equals(m2));
}
Example #15
Source File: KeyToGroupMapTests.java    From astor with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * Tests the mapKeyToGroup() method.
 */
public void testMapKeyToGroup() {
    KeyToGroupMap m1 = new KeyToGroupMap("G1");
    
    // map a key to the default group
    m1.mapKeyToGroup("K1", "G1");
    assertEquals("G1", m1.getGroup("K1"));
    
    // map a key to a new group
    m1.mapKeyToGroup("K2", "G2");
    assertEquals("G2", m1.getGroup("K2"));
    
    // clear a mapping
    m1.mapKeyToGroup("K2", null);
    assertEquals("G1", m1.getGroup("K2"));  // after clearing, reverts to 
                                            // default group
    
    // check handling of null key
    boolean pass = false;
    try {
        m1.mapKeyToGroup(null, "G1");   
    }
    catch (IllegalArgumentException e) {
        pass = true;   
    }
    assertTrue(pass);
}
Example #16
Source File: GroupedStackedBarRenderer.java    From astor with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * Updates the map used to assign each series to a group, and sends a 
 * {@link RendererChangeEvent} to all registered listeners.
 * 
 * @param map  the map (<code>null</code> not permitted).
 */
public void setSeriesToGroupMap(KeyToGroupMap map) {
    if (map == null) {
        throw new IllegalArgumentException("Null 'map' argument.");   
    }
    this.seriesToGroupMap = map;   
    fireChangeEvent();
}
Example #17
Source File: GroupedStackedBarRenderer.java    From opensim-gui with Apache License 2.0 5 votes vote down vote up 
/**
 * Updates the map used to assign each series to a group.
 * 
 * @param map  the map (<code>null</code> not permitted).
 */
public void setSeriesToGroupMap(KeyToGroupMap map) {
    if (map == null) {
        throw new IllegalArgumentException("Null 'map' argument.");   
    }
    this.seriesToGroupMap = map;   
    notifyListeners(new RendererChangeEvent(this));
}
Example #18
Source File: DatasetUtilitiesTest.java    From ECG-Viewer with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * Tests the stacked range extent calculation.
 */
@Test
public void testStackedRangeWithMap() {
    CategoryDataset d = createCategoryDataset1();
    KeyToGroupMap map = new KeyToGroupMap("G0");
    map.mapKeyToGroup("R2", "G1");
    Range r = DatasetUtilities.findStackedRangeBounds(d, map);
    assertEquals(0.0, r.getLowerBound(), EPSILON);
    assertEquals(9.0, r.getUpperBound(), EPSILON);
}
Example #19
Source File: KeyToGroupMapTests.java    From astor with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * Tests that the getGroupCount() method returns the correct values under 
 * various circumstances.
 */
public void testGroupCount() {
    KeyToGroupMap m1 = new KeyToGroupMap("Default Group");
    
    // a new map always has 1 group (the default group)
    assertEquals(1, m1.getGroupCount());
    
    // if the default group is not mapped to, it should still count towards
    // the group count...
    m1.mapKeyToGroup("C1", "G1");
    assertEquals(2, m1.getGroupCount());
    
    // now when the default group is mapped to, it shouldn't increase the
    // group count...
    m1.mapKeyToGroup("C2", "Default Group");
    assertEquals(2, m1.getGroupCount());

    // complicate things a little...
    m1.mapKeyToGroup("C3", "Default Group");
    m1.mapKeyToGroup("C4", "G2");
    m1.mapKeyToGroup("C5", "G2");
    m1.mapKeyToGroup("C6", "Default Group");
    assertEquals(3, m1.getGroupCount());
    
    // now overwrite group "G2"...
    m1.mapKeyToGroup("C4", "G1");
    m1.mapKeyToGroup("C5", "G1");
    assertEquals(2, m1.getGroupCount()); 
}
Example #20
Source File: GroupedStackedBarRendererTest.java    From buffer_bci with GNU General Public License v3.0 5 votes vote down vote up 
/**
 * Some checks for the findRangeBounds() method.
 */
@Test
public void testFindRangeBounds() {
    GroupedStackedBarRenderer r = new GroupedStackedBarRenderer();
    assertNull(r.findRangeBounds(null));

    // an empty dataset should return a null range
    DefaultCategoryDataset dataset = new DefaultCategoryDataset();
    assertNull(r.findRangeBounds(dataset));

    dataset.addValue(1.0, "R1", "C1");
    assertEquals(new Range(0.0, 1.0), r.findRangeBounds(dataset));

    dataset.addValue(-2.0, "R1", "C2");
    assertEquals(new Range(-2.0, 1.0), r.findRangeBounds(dataset));

    dataset.addValue(null, "R1", "C3");
    assertEquals(new Range(-2.0, 1.0), r.findRangeBounds(dataset));

    KeyToGroupMap m = new KeyToGroupMap("G1");
    m.mapKeyToGroup("R1", "G1");
    m.mapKeyToGroup("R2", "G1");
    m.mapKeyToGroup("R3", "G2");
    r.setSeriesToGroupMap(m);

    dataset.addValue(0.5, "R3", "C1");
    assertEquals(new Range(-2.0, 1.0), r.findRangeBounds(dataset));

    dataset.addValue(5.0, "R3", "C2");
    assertEquals(new Range(-2.0, 5.0), r.findRangeBounds(dataset));
}
Example #21
Source File: DatasetUtilitiesTest.java    From buffer_bci with GNU General Public License v3.0 5 votes vote down vote up 
/**
 * Some checks for the findStackedRangeBounds(CategoryDataset,
 * KeyToGroupMap) method.
 */
@Test
public void testFindStackedRangeBounds_CategoryDataset3() {
    DefaultCategoryDataset dataset = new DefaultCategoryDataset();
    KeyToGroupMap map = new KeyToGroupMap("Group A");
    Range r = DatasetUtilities.findStackedRangeBounds(dataset, map);
    assertTrue(r == null);

    dataset.addValue(1.0, "R1", "C1");
    dataset.addValue(2.0, "R2", "C1");
    dataset.addValue(3.0, "R3", "C1");
    dataset.addValue(4.0, "R4", "C1");

    map.mapKeyToGroup("R1", "Group A");
    map.mapKeyToGroup("R2", "Group A");
    map.mapKeyToGroup("R3", "Group B");
    map.mapKeyToGroup("R4", "Group B");

    r = DatasetUtilities.findStackedRangeBounds(dataset, map);
    assertEquals(0.0, r.getLowerBound(), EPSILON);
    assertEquals(7.0, r.getUpperBound(), EPSILON);

    dataset.addValue(null, "R5", "C1");
    r = DatasetUtilities.findStackedRangeBounds(dataset, map);
    assertEquals(0.0, r.getLowerBound(), EPSILON);
    assertEquals(7.0, r.getUpperBound(), EPSILON);

    dataset.addValue(Double.NaN, "R6", "C1");
    r = DatasetUtilities.findStackedRangeBounds(dataset, map);
    assertEquals(0.0, r.getLowerBound(), EPSILON);
    assertEquals(7.0, r.getUpperBound(), EPSILON);
}
Example #22
Source File: DatasetUtilitiesTest.java    From buffer_bci with GNU General Public License v3.0 5 votes vote down vote up 
/**
 * Tests the stacked range extent calculation.
 */
@Test
public void testStackedRangeWithMap() {
    CategoryDataset d = createCategoryDataset1();
    KeyToGroupMap map = new KeyToGroupMap("G0");
    map.mapKeyToGroup("R2", "G1");
    Range r = DatasetUtilities.findStackedRangeBounds(d, map);
    assertEquals(0.0, r.getLowerBound(), EPSILON);
    assertEquals(9.0, r.getUpperBound(), EPSILON);
}
Example #23
Source File: KeyToGroupMapTests.java    From astor with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * Confirm that the equals method can distinguish all the required fields.
 */
public void testEquals() {     
    KeyToGroupMap m1 = new KeyToGroupMap("Default Group");
    KeyToGroupMap m2 = new KeyToGroupMap("Default Group");
    assertTrue(m1.equals(m2));
    assertTrue(m2.equals(m1));
    
    m1.mapKeyToGroup("K1", "G1");
    assertFalse(m1.equals(m2));
    m2.mapKeyToGroup("K1", "G1");
    assertTrue(m1.equals(m2));
}
Example #24
Source File: KeyToGroupMapTests.java    From astor with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * Tests that the getKeyCount() method returns the correct values under
 * various circumstances.
 */
public void testKeyCount() {
    KeyToGroupMap m1 = new KeyToGroupMap("Default Group");

    // a new map always has 1 group (the default group)
    assertEquals(0, m1.getKeyCount("Default Group"));

    // simple case
    m1.mapKeyToGroup("K1", "G1");
    assertEquals(1, m1.getKeyCount("G1"));
    m1.mapKeyToGroup("K1", null);
    assertEquals(0, m1.getKeyCount("G1"));

    // if there is an explicit mapping to the default group, it is counted
    m1.mapKeyToGroup("K2", "Default Group");
    assertEquals(1, m1.getKeyCount("Default Group"));

    // complicate things a little...
    m1.mapKeyToGroup("K3", "Default Group");
    m1.mapKeyToGroup("K4", "G2");
    m1.mapKeyToGroup("K5", "G2");
    m1.mapKeyToGroup("K6", "Default Group");
    assertEquals(3, m1.getKeyCount("Default Group"));
    assertEquals(2, m1.getKeyCount("G2"));

    // now overwrite group "G2"...
    m1.mapKeyToGroup("K4", "G1");
    m1.mapKeyToGroup("K5", "G1");
    assertEquals(2, m1.getKeyCount("G1"));
    assertEquals(0, m1.getKeyCount("G2"));
}
Example #25
Source File: KeyToGroupMapTests.java    From astor with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * Tests that the getGroupCount() method returns the correct values under
 * various circumstances.
 */
public void testGroupCount() {
    KeyToGroupMap m1 = new KeyToGroupMap("Default Group");

    // a new map always has 1 group (the default group)
    assertEquals(1, m1.getGroupCount());

    // if the default group is not mapped to, it should still count towards
    // the group count...
    m1.mapKeyToGroup("C1", "G1");
    assertEquals(2, m1.getGroupCount());

    // now when the default group is mapped to, it shouldn't increase the
    // group count...
    m1.mapKeyToGroup("C2", "Default Group");
    assertEquals(2, m1.getGroupCount());

    // complicate things a little...
    m1.mapKeyToGroup("C3", "Default Group");
    m1.mapKeyToGroup("C4", "G2");
    m1.mapKeyToGroup("C5", "G2");
    m1.mapKeyToGroup("C6", "Default Group");
    assertEquals(3, m1.getGroupCount());

    // now overwrite group "G2"...
    m1.mapKeyToGroup("C4", "G1");
    m1.mapKeyToGroup("C5", "G1");
    assertEquals(2, m1.getGroupCount());
}
Example #26
Source File: KeyToGroupMapTests.java    From astor with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * Tests the mapKeyToGroup() method.
 */
public void testMapKeyToGroup() {
    KeyToGroupMap m1 = new KeyToGroupMap("G1");

    // map a key to the default group
    m1.mapKeyToGroup("K1", "G1");
    assertEquals("G1", m1.getGroup("K1"));

    // map a key to a new group
    m1.mapKeyToGroup("K2", "G2");
    assertEquals("G2", m1.getGroup("K2"));

    // clear a mapping
    m1.mapKeyToGroup("K2", null);
    assertEquals("G1", m1.getGroup("K2"));  // after clearing, reverts to
                                            // default group

    // check handling of null key
    boolean pass = false;
    try {
        m1.mapKeyToGroup(null, "G1");
    }
    catch (IllegalArgumentException e) {
        pass = true;
    }
    assertTrue(pass);
}
Example #27
Source File: DatasetUtilitiesTests.java    From astor with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * Tests the stacked range extent calculation.
 */
public void testStackedRangeWithMap() {
    CategoryDataset d = createCategoryDataset1();
    KeyToGroupMap map = new KeyToGroupMap("G0");
    map.mapKeyToGroup("R2", "G1");
    Range r = DatasetUtilities.findStackedRangeBounds(d, map);
    assertEquals(0.0, r.getLowerBound(), EPSILON);
    assertEquals(9.0, r.getUpperBound(), EPSILON);
}
Example #28
Source File: DatasetUtilitiesTests.java    From astor with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * Some checks for the findStackedRangeBounds(CategoryDataset,
 * KeyToGroupMap) method.
 */
public void testFindStackedRangeBounds_CategoryDataset3() {
    DefaultCategoryDataset dataset = new DefaultCategoryDataset();
    KeyToGroupMap map = new KeyToGroupMap("Group A");
    Range r = DatasetUtilities.findStackedRangeBounds(dataset, map);
    assertTrue(r == null);

    dataset.addValue(1.0, "R1", "C1");
    dataset.addValue(2.0, "R2", "C1");
    dataset.addValue(3.0, "R3", "C1");
    dataset.addValue(4.0, "R4", "C1");

    map.mapKeyToGroup("R1", "Group A");
    map.mapKeyToGroup("R2", "Group A");
    map.mapKeyToGroup("R3", "Group B");
    map.mapKeyToGroup("R4", "Group B");

    r = DatasetUtilities.findStackedRangeBounds(dataset, map);
    assertEquals(0.0, r.getLowerBound(), EPSILON);
    assertEquals(7.0, r.getUpperBound(), EPSILON);

    dataset.addValue(null, "R5", "C1");
    r = DatasetUtilities.findStackedRangeBounds(dataset, map);
    assertEquals(0.0, r.getLowerBound(), EPSILON);
    assertEquals(7.0, r.getUpperBound(), EPSILON);

    dataset.addValue(Double.NaN, "R6", "C1");
    r = DatasetUtilities.findStackedRangeBounds(dataset, map);
    assertEquals(0.0, r.getLowerBound(), EPSILON);
    assertEquals(7.0, r.getUpperBound(), EPSILON);
}
Example #29
Source File: GroupedStackedBarRendererTests.java    From astor with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * Some checks for the findRangeBounds() method.
 */
public void testFindRangeBounds() {
    GroupedStackedBarRenderer r = new GroupedStackedBarRenderer();
    assertNull(r.findRangeBounds(null));

    // an empty dataset should return a null range
    DefaultCategoryDataset dataset = new DefaultCategoryDataset();
    assertNull(r.findRangeBounds(dataset));

    dataset.addValue(1.0, "R1", "C1");
    assertEquals(new Range(0.0, 1.0), r.findRangeBounds(dataset));

    dataset.addValue(-2.0, "R1", "C2");
    assertEquals(new Range(-2.0, 1.0), r.findRangeBounds(dataset));

    dataset.addValue(null, "R1", "C3");
    assertEquals(new Range(-2.0, 1.0), r.findRangeBounds(dataset));

    KeyToGroupMap m = new KeyToGroupMap("G1");
    m.mapKeyToGroup("R1", "G1");
    m.mapKeyToGroup("R2", "G1");
    m.mapKeyToGroup("R3", "G2");
    r.setSeriesToGroupMap(m);

    dataset.addValue(0.5, "R3", "C1");
    assertEquals(new Range(-2.0, 1.0), r.findRangeBounds(dataset));

    dataset.addValue(5.0, "R3", "C2");
    assertEquals(new Range(-2.0, 5.0), r.findRangeBounds(dataset));
}
Example #30
Source File: GroupedStackedBarRendererTest.java    From openstock with GNU General Public License v3.0 5 votes vote down vote up 
/**
 * Some checks for the findRangeBounds() method.
 */
@Test
public void testFindRangeBounds() {
    GroupedStackedBarRenderer r = new GroupedStackedBarRenderer();
    assertNull(r.findRangeBounds(null));

    // an empty dataset should return a null range
    DefaultCategoryDataset dataset = new DefaultCategoryDataset();
    assertNull(r.findRangeBounds(dataset));

    dataset.addValue(1.0, "R1", "C1");
    assertEquals(new Range(0.0, 1.0), r.findRangeBounds(dataset));

    dataset.addValue(-2.0, "R1", "C2");
    assertEquals(new Range(-2.0, 1.0), r.findRangeBounds(dataset));

    dataset.addValue(null, "R1", "C3");
    assertEquals(new Range(-2.0, 1.0), r.findRangeBounds(dataset));

    KeyToGroupMap m = new KeyToGroupMap("G1");
    m.mapKeyToGroup("R1", "G1");
    m.mapKeyToGroup("R2", "G1");
    m.mapKeyToGroup("R3", "G2");
    r.setSeriesToGroupMap(m);

    dataset.addValue(0.5, "R3", "C1");
    assertEquals(new Range(-2.0, 1.0), r.findRangeBounds(dataset));

    dataset.addValue(5.0, "R3", "C2");
    assertEquals(new Range(-2.0, 5.0), r.findRangeBounds(dataset));
}