| /** |
| * Copyright (c) 2008-2013, 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.representer; |
| |
| import java.math.BigInteger; |
| import java.util.ArrayList; |
| import java.util.Date; |
| import java.util.HashMap; |
| import java.util.LinkedHashMap; |
| import java.util.List; |
| import java.util.Map; |
| import java.util.regex.Pattern; |
| |
| import junit.framework.TestCase; |
| |
| import org.yaml.snakeyaml.DumperOptions; |
| import org.yaml.snakeyaml.Yaml; |
| import org.yaml.snakeyaml.reader.StreamReader; |
| |
| public class SafeRepresenterTest extends TestCase { |
| |
| public void testBinaryPattern() { |
| Pattern pattern = StreamReader.NON_PRINTABLE; |
| assertFalse(pattern.matcher("\tAndrey\r\n").find()); |
| assertTrue(pattern.matcher("\u0005Andrey").find()); |
| } |
| |
| public void testFloat() { |
| assertEquals("1.0E12", String.valueOf(new Double("1e12"))); |
| } |
| |
| public void testNumber() { |
| List<Number> list = new ArrayList<Number>(); |
| list.add(new Byte((byte) 3)); |
| list.add(new Short((short) 4)); |
| list.add(new Integer(5)); |
| list.add(new BigInteger("6")); |
| list.add(new Long(7L)); |
| list.add(Double.POSITIVE_INFINITY); |
| list.add(Double.NEGATIVE_INFINITY); |
| list.add(Double.NaN); |
| Yaml yaml = new Yaml(); |
| String output = yaml.dump(list); |
| assertEquals("[3, 4, 5, 6, 7, .inf, -.inf, .NaN]\n", output); |
| } |
| |
| public void testDate() { |
| List<Date> list = new ArrayList<Date>(); |
| list.add(new Date(1229684761159L)); |
| list.add(new Date(1229684761059L)); |
| list.add(new Date(1229684761009L)); |
| list.add(new Date(1229684761150L)); |
| list.add(new Date(1229684761100L)); |
| list.add(new Date(1229684761000L)); |
| list.add(new Date(1229684760000L)); |
| DumperOptions options = new DumperOptions(); |
| options.setDefaultFlowStyle(DumperOptions.FlowStyle.BLOCK); |
| Yaml yaml = new Yaml(options); |
| String output = yaml.dump(list); |
| assertEquals( |
| "- 2008-12-19T11:06:01.159Z\n- 2008-12-19T11:06:01.059Z\n- 2008-12-19T11:06:01.009Z\n- 2008-12-19T11:06:01.150Z\n- 2008-12-19T11:06:01.100Z\n- 2008-12-19T11:06:01Z\n- 2008-12-19T11:06:00Z\n", |
| output); |
| } |
| |
| public void testEmptyArray() { |
| Yaml yaml = new Yaml(); |
| String output = yaml.dump(new String[0]); |
| assertEquals("[]\n", output); |
| } |
| |
| public void testStyle() { |
| List<Integer> list = new ArrayList<Integer>(); |
| list.add(new Integer(1)); |
| list.add(new Integer(1)); |
| Map<String, Object> map = new HashMap<String, Object>(); |
| map.put("list", list); |
| map.put("name", "Ubuntu"); |
| map.put("age", 5); |
| DumperOptions options = new DumperOptions(); |
| options.setDefaultScalarStyle(DumperOptions.ScalarStyle.DOUBLE_QUOTED); |
| options.setDefaultFlowStyle(DumperOptions.FlowStyle.BLOCK); |
| Yaml yaml = new Yaml(options); |
| String output = yaml.dump(map); |
| assertTrue(output.contains("\"age\": !!int \"5\"")); |
| assertTrue(output.contains("\"name\": \"Ubuntu\"")); |
| assertTrue(output.contains("- !!int \"1\"")); |
| } |
| |
| public void testStyle2() { |
| List<Integer> list = new ArrayList<Integer>(); |
| list.add(new Integer(1)); |
| list.add(new Integer(1)); |
| Map<String, Object> map = new LinkedHashMap<String, Object>(); |
| map.put("age", 5); |
| map.put("name", "Ubuntu"); |
| map.put("list", list); |
| DumperOptions options = new DumperOptions(); |
| options.setDefaultScalarStyle(DumperOptions.ScalarStyle.SINGLE_QUOTED); |
| options.setDefaultFlowStyle(DumperOptions.FlowStyle.FLOW); |
| Yaml yaml = new Yaml(options); |
| String output = yaml.dump(map); |
| assertEquals("{'age': !!int '5', 'name': 'Ubuntu', 'list': [!!int '1', !!int '1']}\n", |
| output); |
| } |
| |
| public void testStyle2Pretty() { |
| List<Integer> list = new ArrayList<Integer>(); |
| list.add(new Integer(1)); |
| list.add(new Integer(1)); |
| Map<String, Object> map = new LinkedHashMap<String, Object>(); |
| map.put("age", 5); |
| map.put("name", "Ubuntu"); |
| map.put("list", list); |
| DumperOptions options = new DumperOptions(); |
| options.setDefaultScalarStyle(DumperOptions.ScalarStyle.SINGLE_QUOTED); |
| options.setDefaultFlowStyle(DumperOptions.FlowStyle.FLOW); |
| options.setPrettyFlow(true); |
| Yaml yaml = new Yaml(options); |
| String output = yaml.dump(map); |
| assertEquals( |
| "{\n 'age': !!int '5',\n 'name': 'Ubuntu',\n 'list': [\n !!int '1',\n !!int '1']\n \n}\n", |
| output); |
| } |
| } |