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1
42
43 package org.jfree.chart.plot.junit;
44
45 import java.awt.BasicStroke  ;
46 import java.awt.Color ;
47 import java.awt.Paint ;
48 import java.awt.Shape ;
49 import java.awt.Stroke ;
50 import java.awt.geom.Rectangle2D ;
51 import java.io.ByteArrayInputStream ;
52 import java.io.ByteArrayOutputStream ;
53 import java.io.ObjectInput ;
54 import java.io.ObjectInputStream ;
55 import java.io.ObjectOutput ;
56 import java.io.ObjectOutputStream ;
57
58 import junit.framework.Test;
59 import junit.framework.TestCase;
60 import junit.framework.TestSuite;
61
62 import org.jfree.chart.plot.DefaultDrawingSupplier;
63
64
67 public class DefaultDrawingSupplierTests extends TestCase {
68
69
74 public static Test suite() {
75 return new TestSuite(DefaultDrawingSupplierTests.class);
76 }
77
78
83 public DefaultDrawingSupplierTests(String name) {
84 super(name);
85 }
86
87
90 public void testEquals() {
91 DefaultDrawingSupplier r1 = new DefaultDrawingSupplier();
92 DefaultDrawingSupplier r2 = new DefaultDrawingSupplier();
93 assertTrue(r1.equals(r2));
94 assertTrue(r2.equals(r1));
95
96 Paint [] ps1A = new Paint [] {Color.red, Color.blue};
98 Paint [] ps2A = new Paint [] {Color.green, Color.yellow, Color.white};
99 Paint [] ops1A = new Paint [] {Color.lightGray, Color.blue};
100 Paint [] ops2A = new Paint [] {Color.black, Color.yellow, Color.cyan};
101 Stroke [] ss1A = new Stroke [] {new BasicStroke (1.1f)};
102 Stroke [] ss2A
103 = new Stroke [] {new BasicStroke (2.2f), new BasicStroke (3.3f)};
104 Stroke [] oss1A = new Stroke [] {new BasicStroke (4.4f)};
105 Stroke [] oss2A
106 = new Stroke [] {new BasicStroke (5.5f), new BasicStroke (6.6f)};
107 Shape [] shapes1A = new Shape [] {
108 new Rectangle2D.Double (1.0, 1.0, 1.0, 1.0)
109 };
110 Shape [] shapes2A = new Shape [] {
111 new Rectangle2D.Double (2.0, 2.0, 2.0, 2.0),
112 new Rectangle2D.Double (2.0, 2.0, 2.0, 2.0)
113 };
114 Paint [] ps1B = new Paint [] {Color.red, Color.blue};
115 Paint [] ps2B = new Paint [] {Color.green, Color.yellow, Color.white};
116 Paint [] ops1B = new Paint [] {Color.lightGray, Color.blue};
117 Paint [] ops2B = new Paint [] {Color.black, Color.yellow, Color.cyan};
118 Stroke [] ss1B = new Stroke [] {new BasicStroke (1.1f)};
119 Stroke [] ss2B
120 = new Stroke [] {new BasicStroke (2.2f), new BasicStroke (3.3f)};
121 Stroke [] oss1B = new Stroke [] {new BasicStroke (4.4f)};
122 Stroke [] oss2B
123 = new Stroke [] {new BasicStroke (5.5f), new BasicStroke (6.6f)};
124 Shape [] shapes1B = new Shape [] {
125 new Rectangle2D.Double (1.0, 1.0, 1.0, 1.0)
126 };
127 Shape [] shapes2B = new Shape [] {
128 new Rectangle2D.Double (2.0, 2.0, 2.0, 2.0),
129 new Rectangle2D.Double (2.0, 2.0, 2.0, 2.0)
130 };
131
132 r1 = new DefaultDrawingSupplier(ps1A, ops1A, ss1A, oss1A, shapes1A);
133 r2 = new DefaultDrawingSupplier(ps1B, ops1B, ss1B, oss1B, shapes1B);
134 assertTrue(r1.equals(r2));
135
136 r1 = new DefaultDrawingSupplier(ps2A, ops1A, ss1A, oss1A, shapes1A);
138 assertFalse(r1.equals(r2));
139 r2 = new DefaultDrawingSupplier(ps2B, ops1B, ss1B, oss1B, shapes1B);
140 assertTrue(r1.equals(r2));
141 r1 = new DefaultDrawingSupplier(ps2A, ops2A, ss1A, oss1A, shapes1A);
143 assertFalse(r1.equals(r2));
144 r2 = new DefaultDrawingSupplier(ps2B, ops2B, ss1B, oss1B, shapes1B);
145 assertTrue(r1.equals(r2));
146 r1 = new DefaultDrawingSupplier(ps2A, ops2A, ss2A, oss1A, shapes1A);
148 assertFalse(r1.equals(r2));
149 r2 = new DefaultDrawingSupplier(ps2B, ops2B, ss2B, oss1B, shapes1B);
150 assertTrue(r1.equals(r2));
151 r1 = new DefaultDrawingSupplier(ps2A, ops2A, ss2A, oss2A, shapes1A);
153 assertFalse(r1.equals(r2));
154 r2 = new DefaultDrawingSupplier(ps2B, ops2B, ss2B, oss2B, shapes1B);
155 assertTrue(r1.equals(r2));
156 r1 = new DefaultDrawingSupplier(ps2A, ops2A, ss2A, oss2A, shapes2A);
158 assertFalse(r1.equals(r2));
159 r2 = new DefaultDrawingSupplier(ps2B, ops2B, ss2B, oss2B, shapes2B);
160 assertTrue(r1.equals(r2));
161
162 r1.getNextPaint();
164 assertFalse(r1.equals(r2));
165 r2.getNextPaint();
166 assertTrue(r1.equals(r2));
167
168 r1.getNextOutlinePaint();
170 assertFalse(r1.equals(r2));
171 r2.getNextOutlinePaint();
172 assertTrue(r1.equals(r2));
173
174 r1.getNextStroke();
176 assertFalse(r1.equals(r2));
177 r2.getNextStroke();
178 assertTrue(r1.equals(r2));
179
180 r1.getNextOutlineStroke();
182 assertFalse(r1.equals(r2));
183 r2.getNextOutlineStroke();
184 assertTrue(r1.equals(r2));
185
186 r1.getNextShape();
188 assertFalse(r1.equals(r2));
189 r2.getNextShape();
190 assertTrue(r1.equals(r2));
191 }
192
193
196 public void testCloning() {
197 DefaultDrawingSupplier r1 = new DefaultDrawingSupplier();
198 DefaultDrawingSupplier r2 = null;
199 try {
200 r2 = (DefaultDrawingSupplier) r1.clone();
201 }
202 catch (CloneNotSupportedException e) {
203 e.printStackTrace();
204 System.err.println("Failed to clone.");
205 }
206 assertTrue(r1 != r2);
207 assertTrue(r1.getClass() == r2.getClass());
208 assertTrue(r1.equals(r2));
209 }
210
211
214 public void testSerialization() {
215
216 DefaultDrawingSupplier r1 = new DefaultDrawingSupplier();
217 DefaultDrawingSupplier r2 = null;
218
219 try {
220 ByteArrayOutputStream buffer = new ByteArrayOutputStream ();
221 ObjectOutput out = new ObjectOutputStream (buffer);
222 out.writeObject(r1);
223 out.close();
224
225 ObjectInput in = new ObjectInputStream (
226 new ByteArrayInputStream (buffer.toByteArray())
227 );
228 r2 = (DefaultDrawingSupplier) in.readObject();
229 in.close();
230 }
231 catch (Exception e) {
232 System.out.println(e.toString());
233 }
234 assertEquals(r1, r2);
235
236 }
237
238 }
239 |
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