1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
|
/*
* Copyright 2000-2014 Vaadin Ltd.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*/
package com.vaadin.tests.data.converter;
import java.math.BigDecimal;
import java.util.Locale;
import junit.framework.TestCase;
import com.vaadin.data.util.converter.StringToBigDecimalConverter;
public class TestStringToBigIntegerConverter extends TestCase {
StringToBigDecimalConverter converter = new StringToBigDecimalConverter();
public void testNullConversion() {
assertEquals(null,
converter.convertToModel(null, BigDecimal.class, null));
}
public void testEmptyStringConversion() {
assertEquals(null, converter.convertToModel("", BigDecimal.class, null));
}
public void testValueParsing() {
BigDecimal converted = converter.convertToModel("10", BigDecimal.class,
null);
BigDecimal expected = new BigDecimal(10);
assertEquals(expected, converted);
}
public void testValueFormatting() {
BigDecimal bd = new BigDecimal(1000);
String expected = "1.000";
String converted = converter.convertToPresentation(bd, String.class,
Locale.GERMAN);
assertEquals(expected, converted);
}
}
|
