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/**
* 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.types;
import java.io.IOException;
import java.nio.charset.StandardCharsets;
import java.util.HashMap;
import java.util.Map;
/**
* @see <a href="http://yaml.org/type/binary.html">binary</a>
*/
public class BinaryTagTest extends AbstractTest {
String line1 = "R0lGODlhDAAMAIQAAP//9/X17unp5WZmZgAAAOfn515eXvPz7Y6OjuDg4J+fn5";
String line2 = "OTk6enp56enmlpaWNjY6Ojo4SEhP/++f/++f/++f/++f/++f/++f/++f/++f/+";
String line3 = "+f/++f/++f/++f/++f/++SH+Dk1hZGUgd2l0aCBHSU1QACwAAAAADAAMAAAFLC";
String line4 = "AgjoEwnuNAFOhpEMTRiggcz4BNJHrv/zCFcLiwMWYNG84BwwEeECcgggoBADs=";
String content = line1 + line2 + line3 + line4;
public void testBinary() {
byte[] binary = (byte[]) getMapValue("canonical: !!binary " + content, "canonical");
assertEquals((byte) 'G', binary[0]);
assertEquals((byte) 'I', binary[1]);
assertEquals((byte) 'F', binary[2]);
assertEquals((byte) '8', binary[3]);
assertEquals((byte) '9', binary[4]);
}
public void testBinary2() {
byte[] binary = (byte[]) load("!!binary \"MQ==\"");
assertEquals(1, binary.length);
assertEquals((byte) '1', binary[0]);
}
public void testBinaryTag() {
byte[] binary =
(byte[]) getMapValue("canonical: !<tag:yaml.org,2002:binary> " + content, "canonical");
assertEquals((byte) 'G', binary[0]);
assertEquals((byte) 'I', binary[1]);
assertEquals((byte) 'F', binary[2]);
assertEquals((byte) '8', binary[3]);
assertEquals((byte) '9', binary[4]);
}
public void testBinaryOut() throws IOException {
byte[] data = "GIF89\tbi\u0003\u0000nary\n\u001Fimage\n".getBytes(StandardCharsets.ISO_8859_1);
Map<String, String> map = new HashMap<String, String>();
String value = new String(data, StandardCharsets.ISO_8859_1);
map.put("canonical", value);
String output = dump(map);
assertEquals("canonical: !!binary |-\n R0lGODkJYmkDAG5hcnkKH2ltYWdlCg==\n", output);
}
public void testByteArray() {
byte[] data = {8, 14, 15, 10, 126, 32, 65, 65, 65};
String output = dump(data);
assertEquals("!!binary |-\n CA4PCn4gQUFB\n", output);
byte[] parsed = (byte[]) load(output);
assertEquals(data.length, parsed.length);
for (int i = 0; i < data.length; i++) {
assertEquals(data[i], parsed[i]);
}
}
}
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