| /* |
| * Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| /* |
| * @test |
| * @bug 5087448 |
| * @summary Verify that property.save saves comments correctly |
| */ |
| |
| import java.io.ByteArrayInputStream; |
| import java.io.ByteArrayOutputStream; |
| import java.io.IOException; |
| import java.util.Properties; |
| |
| public class SaveComments { |
| |
| public static void main(String[] argv) throws IOException { |
| String ls = System.getProperty("line.separator"); |
| String[] input = new String[] { |
| "Comments with \u4e2d\u6587\u6c49\u5b57 included", |
| "Comments with \n Second comments line", |
| "Comments with \n# Second comments line", |
| "Comments with \n! Second comments line", |
| "Comments with last character is \n", |
| "Comments with last character is \r\n", |
| "Comments with last two characters are \n\n", |
| "Comments with last four characters are \r\n\r\n", |
| "Comments with \nkey4=value4", |
| "Comments with \n#key4=value4"}; |
| |
| String[] output = new String[] { |
| "#Comments with \\u4E2D\\u6587\\u6C49\\u5B57 included" + ls, |
| "#Comments with " + ls + "# Second comments line" + ls, |
| "#Comments with " + ls + "# Second comments line" + ls, |
| "#Comments with " + ls + "! Second comments line" + ls, |
| "#Comments with last character is " + ls+"#"+ls, |
| "#Comments with last character is " + ls+"#"+ls, |
| "#Comments with last two characters are " + ls+"#"+ls+"#"+ls, |
| "#Comments with last four characters are " + ls+"#"+ls+"#"+ls}; |
| |
| Properties props = new Properties(); |
| boolean failed = false; |
| int i = 0; |
| for (i = 0; i < output.length; i++) { |
| ByteArrayOutputStream baos = new ByteArrayOutputStream(200); |
| props.store(baos, input[i]); |
| String result = baos.toString("iso8859-1"); |
| if (result.indexOf(output[i]) == -1) { |
| System.out.println("Wrong \"store()\" output:"); |
| System.out.println(result); |
| failed = true; |
| } |
| } |
| |
| props.put("key1", "value1"); |
| props.put("key2", "value2"); |
| props.put("key3", "value3"); |
| for (; i < input.length; i++) { |
| ByteArrayOutputStream baos = new ByteArrayOutputStream(200); |
| props.store(baos, input[i]); |
| Properties propsNew = new Properties(); |
| propsNew.load(new ByteArrayInputStream(baos.toByteArray())); |
| /* |
| Set<Map.Entry<Object, Object>> kvsetNew = propsNew.entrySet(); |
| Set<Map.Entry<Object, Object>> kvset = props.entrySet(); |
| if (!kvsetNew.containsAll(kvset) || !kvset.containsAll(kvsetNew)) { |
| */ |
| if (!props.equals (propsNew)) { |
| System.out.println("Wrong output:"); |
| System.out.println(baos.toString("iso8859-1")); |
| failed = true; |
| } |
| } |
| if (failed) |
| throw new RuntimeException("Incorrect Properties Comment Output."); |
| } |
| } |