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18 package org.apache.commons.math4.legacy.linear;
19
20 import java.util.Iterator;
21
22 import org.apache.commons.math4.legacy.linear.RealVector.Entry;
23 import org.junit.Assert;
24 import org.junit.Ignore;
25 import org.junit.Test;
26
27
28
29
30 public class RealVectorTest extends RealVectorAbstractTest{
31
32 @Override
33 public RealVector create(final double[] data) {
34 return new RealVectorTestImpl(data);
35 }
36
37 @Test
38 @Ignore("Abstract class RealVector does not implement append(RealVector).")
39 @Override
40 public void testAppendVector() {
41
42 }
43
44 @Test
45 @Ignore("Abstract class RealVector does not implement append(double)")
46 @Override
47 public void testAppendScalar() {
48
49 }
50
51 @Test
52 @Ignore("Abstract class RealVector does not implement getSubvector(int, int)")
53 @Override
54 public void testGetSubVector() {
55
56 }
57
58 @Test
59 @Ignore("Abstract class RealVector does not implement getSubvector(int, int)")
60 @Override
61 public void testGetSubVectorInvalidIndex1() {
62
63 }
64
65 @Test
66 @Ignore("Abstract class RealVector does not implement getSubvector(int, int)")
67 @Override
68 public void testGetSubVectorInvalidIndex2() {
69
70 }
71
72 @Test
73 @Ignore("Abstract class RealVector does not implement getSubvector(int, int)")
74 @Override
75 public void testGetSubVectorInvalidIndex3() {
76
77 }
78
79 @Test
80 @Ignore("Abstract class RealVector does not implement getSubvector(int, int)")
81 @Override
82 public void testGetSubVectorInvalidIndex4() {
83
84 }
85
86 @Test
87 @Ignore("Abstract class RealVector does not implement setSubvector(int, RealVector)")
88 @Override
89 public void testSetSubVectorSameType() {
90
91 }
92
93 @Test
94 @Ignore("Abstract class RealVector does not implement setSubvector(int, RealVector)")
95 @Override
96 public void testSetSubVectorMixedType() {
97
98 }
99
100 @Test
101 @Ignore("Abstract class RealVector does not implement setSubvector(int, RealVector)")
102 @Override
103 public void testSetSubVectorInvalidIndex1() {
104
105 }
106
107 @Test
108 @Ignore("Abstract class RealVector does not implement setSubvector(int, RealVector)")
109 @Override
110 public void testSetSubVectorInvalidIndex2() {
111
112 }
113
114 @Test
115 @Ignore("Abstract class RealVector does not implement setSubvector(int, RealVector)")
116 @Override
117 public void testSetSubVectorInvalidIndex3() {
118
119 }
120
121 @Test
122 @Ignore("Abstract class RealVector does not implement isNaN()")
123 @Override
124 public void testIsNaN() {
125
126 }
127
128 @Test
129 @Ignore("Abstract class RealVector does not implement isNaN()")
130 @Override
131 public void testIsInfinite() {
132
133 }
134
135 @Test
136 @Ignore("Abstract class RealVector does not implement ebeMultiply(RealVector)")
137 @Override
138 public void testEbeMultiplySameType() {
139
140 }
141
142 @Test
143 @Ignore("Abstract class RealVector does not implement ebeMultiply(RealVector)")
144 @Override
145 public void testEbeMultiplyMixedTypes() {
146
147 }
148
149 @Test
150 @Ignore("Abstract class RealVector does not implement ebeMultiply(RealVector)")
151 @Override
152 public void testEbeMultiplyDimensionMismatch() {
153
154 }
155
156 @Test
157 @Ignore("Abstract class RealVector does not implement ebeDivide(RealVector)")
158 @Override
159 public void testEbeDivideSameType() {
160
161 }
162
163 @Test
164 @Ignore("Abstract class RealVector does not implement ebeDivide(RealVector)")
165 @Override
166 public void testEbeDivideMixedTypes() {
167
168 }
169
170 @Test
171 @Ignore("Abstract class RealVector does not implement ebeDivide(RealVector)")
172 @Override
173 public void testEbeDivideDimensionMismatch() {
174
175 }
176
177 @Test
178 @Ignore("Abstract class RealVector does not implement getL1Norm()")
179 @Override
180 public void testGetL1Norm() {
181
182 }
183
184 @Test
185 @Ignore("Abstract class RealVector does not implement getLInfNorm()")
186 @Override
187 public void testGetLInfNorm() {
188
189 }
190
191 @Test
192 public void testSparseIterator() {
193
194
195
196
197 final double x = getPreferredEntryValue();
198 final double[] data = {
199 x, x + 1d, x, x, x + 2d, x + 3d, x + 4d, x, x, x, x + 5d, x + 6d, x
200 };
201
202 RealVector v = create(data);
203 Entry e;
204 int i = 0;
205 final double[] nonDefault = {
206 x + 1d, x + 2d, x + 3d, x + 4d, x + 5d, x + 6d
207 };
208 for (Iterator<Entry> it = v.sparseIterator(); it.hasNext(); i++) {
209 e = it.next();
210 Assert.assertEquals(nonDefault[i], e.getValue(), 0);
211 }
212 double [] onlyOne = {x, x + 1d, x};
213 v = create(onlyOne);
214 for(Iterator<Entry> it = v.sparseIterator(); it.hasNext();) {
215 e = it.next();
216 Assert.assertEquals(onlyOne[1], e.getValue(), 0);
217 }
218 }
219
220 @Test
221 @Ignore("Abstract class RealVector is not serializable.")
222 @Override
223 public void testSerial() {
224
225 }
226
227 @Test
228 @Ignore("Abstract class RealVector does not override equals(Object).")
229 @Override
230 public void testEquals() {
231
232 }
233 }