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
54
55
56
57
58
59
60
61
62
63
|
/**
* Copyright (c) 2008, http://www.snakeyaml.org
*
* 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.issue176;
import java.util.LinkedHashMap;
import java.util.Map;
import junit.framework.TestCase;
import org.yaml.snakeyaml.DumperOptions;
import org.yaml.snakeyaml.DumperOptions.FlowStyle;
import org.yaml.snakeyaml.Yaml;
import org.yaml.snakeyaml.constructor.SafeConstructor;
import org.yaml.snakeyaml.representer.Representer;
public class SingleQuoteTest extends TestCase {
public void testNoSingleQuoteForBlockStyle() throws Exception {
checkQuotes(true, "cows:\n steak:cow: '11'");
}
public void testSingleQuoteForFlowStyle() throws Exception {
checkQuotes(false, "cows: {'steak:cow': '11'}");
}
private void checkQuotes(boolean isBlock, String expectation) {
DumperOptions options = new DumperOptions();
options.setIndent(4);
if (isBlock) {
options.setDefaultFlowStyle(FlowStyle.BLOCK);
}
Representer representer = new Representer();
Yaml yaml = new Yaml(new SafeConstructor(), representer, options);
LinkedHashMap<String, Object> lvl1 = new LinkedHashMap<String, Object>();
lvl1.put("steak:cow", "11");
LinkedHashMap<String, Object> root = new LinkedHashMap<String, Object>();
root.put("cows", lvl1);
String output = yaml.dump(root);
assertEquals(expectation + "\n", output);
// parse the value back
@SuppressWarnings("unchecked")
Map<String, Object> cows = (Map<String, Object>) yaml.load(output);
@SuppressWarnings("unchecked")
Map<String, String> cow = (Map<String, String>) cows.get("cows");
assertEquals("11", cow.get("steak:cow"));
}
}
|
