blob: 5eeec69f383f15218299dca2d191b57b0c125014 (
plain)
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
|
/**
* Copyright (c) 2008, SnakeYAML
*
* 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 org.yaml.snakeyaml.issues.issue449;
import java.util.regex.Pattern;
import junit.framework.TestCase;
import org.yaml.snakeyaml.Yaml;
import org.yaml.snakeyaml.resolver.Resolver;
public class LeadingZeroStringTest extends TestCase {
public void testString() {
Yaml loader = new Yaml();
// this almost looks like an octal, but it contains digits greater than 7, so it's a string
Object result = loader.load("0123456789");
assertEquals("0123456789", result);
}
public void testLeadingZeroForIntIsAccepted() {
Pattern regexp = Resolver.INT;
assertTrue("Valid octal must be recognised.", regexp.matcher("07").matches());
}
public void testOctalNumberCannotHave8() {
Pattern regexp = Resolver.INT;
assertFalse(regexp.matcher("08").matches());
assertFalse(regexp.matcher("0123456789").matches());
}
}
|
