root / branches / v2_0_0_prep / libraries / libFMap_data / src-test / org / gvsig / fmap / data / feature / FeatureCollectionTestParent.java @ 23675
History | View | Annotate | Download (4.17 KB)
1 |
/* gvSIG. Geographic Information System of the Valencian Government
|
---|---|
2 |
*
|
3 |
* Copyright (C) 2007-2008 Infrastructures and Transports Department
|
4 |
* of the Valencian Gobernment (CIT)
|
5 |
*
|
6 |
* This program is free software; you can redistribute it and/or
|
7 |
* modify it under the terms of the GNU General Public License
|
8 |
* as published by the Free Software Foundation; either version 2
|
9 |
* of the License, or (at your option) any later version.
|
10 |
*
|
11 |
* This program is distributed in the hope that it will be useful,
|
12 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
13 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
14 |
* GNU General Public License for more details.
|
15 |
*
|
16 |
* You should have received a copy of the GNU General Public License
|
17 |
* along with this program; if not, write to the Free Software
|
18 |
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
|
19 |
* MA 02110-1301, USA.
|
20 |
*
|
21 |
*/
|
22 |
|
23 |
/*
|
24 |
* AUTHORS (In addition to CIT):
|
25 |
* 2008 {DiSiD Technologies} {{Test indexed iterator retrieval}}
|
26 |
*/
|
27 |
package org.gvsig.fmap.data.feature; |
28 |
|
29 |
import java.util.Iterator; |
30 |
|
31 |
import junit.framework.TestCase; |
32 |
|
33 |
import org.gvsig.fmap.data.DataManager; |
34 |
import org.gvsig.fmap.data.DataStoreParameters; |
35 |
import org.gvsig.fmap.data.ReadException; |
36 |
|
37 |
/**
|
38 |
* Unit tests for the {@link AbstractFeatureCollection} class.
|
39 |
*
|
40 |
* @author <a href="mailto:cordin@disid.com">C?sar Ordi?ana</a>
|
41 |
*/
|
42 |
public abstract class FeatureCollectionTestParent extends TestCase { |
43 |
|
44 |
|
45 |
protected void setUp() throws Exception { |
46 |
super.setUp();
|
47 |
register(); |
48 |
} |
49 |
|
50 |
protected void tearDown() throws Exception { |
51 |
super.tearDown();
|
52 |
} |
53 |
|
54 |
/**
|
55 |
* Test method for
|
56 |
* {@link org.gvsig.fmap.data.feature.AbstractFeatureCollection#iterator(int)}
|
57 |
* .
|
58 |
*
|
59 |
* @throws Exception
|
60 |
*/
|
61 |
public void testIteratorInt() throws Exception { |
62 |
FeatureCollection featureCollection = createFeatureCollection(); |
63 |
testIteratorInt(featureCollection); |
64 |
featureCollection.dispose(); |
65 |
} |
66 |
|
67 |
public void testIteratorInt(FeatureCollection featureCollection) { |
68 |
|
69 |
if (featureCollection.size() < 3) { |
70 |
fail("The Collection to create for the test must contain "
|
71 |
+ "at least 3 values");
|
72 |
} |
73 |
|
74 |
try {
|
75 |
featureCollection.iterator(-5);
|
76 |
fail("Iterator index accepted with a value < 0");
|
77 |
} catch (Exception ex) { |
78 |
// Good
|
79 |
} |
80 |
|
81 |
try {
|
82 |
featureCollection.iterator(featureCollection.size() + 2);
|
83 |
fail("Iterator index accepted with a value > collection size");
|
84 |
} catch (Exception ex) { |
85 |
// Good
|
86 |
} |
87 |
|
88 |
int index = featureCollection.size() - 3; |
89 |
Iterator iter = featureCollection.iterator(index);
|
90 |
int iterations = 0; |
91 |
while (iter.hasNext()) {
|
92 |
iter.next(); |
93 |
iterations++; |
94 |
} |
95 |
assertEquals("The number of iterations remaining is not correct", 3, |
96 |
iterations); |
97 |
|
98 |
iter = featureCollection.iterator(0);
|
99 |
iterations = 0;
|
100 |
while (iter.hasNext()) {
|
101 |
iter.next(); |
102 |
iterations++; |
103 |
} |
104 |
assertEquals("The number of iterations is not the "
|
105 |
+ "total size of the collection", featureCollection.size(),
|
106 |
iterations); |
107 |
} |
108 |
|
109 |
protected FeatureCollection createFeatureCollection() throws Exception { |
110 |
FeatureStore store = createFeatureStore(); |
111 |
FeatureType ft = store.getDefaultFeatureType(); |
112 |
return createFeatureCollection(store, ft);
|
113 |
} |
114 |
|
115 |
protected FeatureStore createFeatureStore() throws Exception { |
116 |
DataManager manager = DataManager.getManager(); |
117 |
return (FeatureStore) manager
|
118 |
.createDataStore(createStoreParameters(manager)); |
119 |
} |
120 |
|
121 |
protected abstract void register(); |
122 |
|
123 |
protected abstract DataStoreParameters createStoreParameters( |
124 |
DataManager manager) |
125 |
throws Exception; |
126 |
|
127 |
/**
|
128 |
* If this method is rewritten, the returned FeatureCollection must have at
|
129 |
* least 3 values.
|
130 |
*/
|
131 |
protected abstract FeatureCollection createFeatureCollection( |
132 |
FeatureStore store, FeatureType ft) throws ReadException;
|
133 |
} |