| /* |
| * Copyright (c) 2015, 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. |
| */ |
| import java.io.ByteArrayInputStream; |
| import java.io.ByteArrayOutputStream; |
| import java.io.FileInputStream; |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.io.UncheckedIOException; |
| import java.io.UnsupportedEncodingException; |
| import java.nio.file.Files; |
| import java.nio.file.Paths; |
| import java.util.Properties; |
| import java.util.logging.LogManager; |
| |
| |
| /** |
| * @test |
| * @bug 8075810 |
| * @run main/othervm InvalidEscapeConfigurationTest |
| * @author danielfuchs |
| */ |
| public class InvalidEscapeConfigurationTest { |
| |
| public static void main(String[] args) |
| throws UnsupportedEncodingException, IOException { |
| String[] validEscapes = { |
| "com.f\\u006fo.level = INF\\u004f", |
| "com.f\\u006fo.level = INFO", |
| "com.foo.level = INF\\u004f" |
| }; |
| String[] invalidEscapes = { |
| "com.fo\\u0O6f.level = INF\\u0O4f", |
| "com.fo\\u0O6f.level = INFO", |
| "com.foo.level = INF\\u0O4f" |
| }; |
| for (String line : validEscapes) { |
| test(line, true); |
| } |
| for (String line : invalidEscapes) { |
| test(line, false); |
| } |
| try { |
| Properties props = new Properties(); |
| props.load((InputStream)null); |
| throw new RuntimeException("Properties.load(null): " |
| + "NullPointerException exception not raised"); |
| } catch (NullPointerException x) { |
| System.out.println("Properties.load(null): " |
| + "got expected exception: " + x); |
| } |
| try { |
| LogManager.getLogManager().readConfiguration(null); |
| throw new RuntimeException("LogManager.readConfiguration(null): " |
| + "NullPointerException exception not raised"); |
| } catch (NullPointerException x) { |
| System.out.println("LogManager.readConfiguration(null): " |
| + "got expected exception: " + x); |
| } |
| |
| |
| } |
| |
| public static void test(String line, boolean valid) throws IOException { |
| String test = (valid ? "valid" : "invalid") |
| + " line \"" +line + "\""; |
| System.out.println("Testing " + test); |
| |
| // First verify that we get the expected result from Properties.load() |
| try { |
| ByteArrayInputStream bais = |
| new ByteArrayInputStream(line.getBytes("UTF-8")); |
| Properties props = new Properties(); |
| props.load(bais); |
| if (!valid) { |
| throw new RuntimeException(test |
| + "\n\tProperties.load: expected exception not raised"); |
| } else { |
| System.out.println("Properties.load passed for " + test); |
| } |
| } catch(IllegalArgumentException x) { |
| if (!valid) { |
| System.out.println( |
| "Properties.load: Got expected exception: " |
| + x + "\n\tfor " + test); |
| } else { |
| throw x; |
| } |
| } |
| |
| // Then verify that we get the expected result from |
| // LogManager.readConfiguration |
| try { |
| String content = defaultConfiguration() + '\n' + line + '\n'; |
| ByteArrayInputStream bais = |
| new ByteArrayInputStream(content.getBytes("UTF-8")); |
| LogManager.getLogManager().readConfiguration(bais); |
| if (!valid) { |
| throw new RuntimeException(test |
| + "\n\tLogManager.readConfiguration: " |
| + "expected exception not raised"); |
| } else { |
| System.out.println("LogManager.readConfiguration passed for " |
| + test); |
| } |
| } catch(IOException x) { |
| if (!valid) { |
| System.out.println( |
| "LogManager.readConfiguration: Got expected exception: " |
| + x + "\n\tfor " + test); |
| } else { |
| throw x; |
| } |
| } |
| } |
| |
| static String getConfigurationFileName() { |
| String fname = System.getProperty("java.util.logging.config.file"); |
| if (fname == null) { |
| fname = System.getProperty("java.home"); |
| if (fname == null) { |
| throw new Error("Can't find java.home ??"); |
| } |
| fname = Paths.get(fname, "conf", "logging.properties") |
| .toAbsolutePath().normalize().toString(); |
| } |
| return fname; |
| } |
| |
| static String defaultConfiguration() throws IOException { |
| Properties props = new Properties(); |
| String fileName = getConfigurationFileName(); |
| if (Files.exists(Paths.get(fileName))) { |
| try (InputStream is = new FileInputStream(fileName);) { |
| props.load(is); |
| } catch(IOException x) { |
| throw new UncheckedIOException(x); |
| } |
| } |
| ByteArrayOutputStream bos = new ByteArrayOutputStream(); |
| props.store(bos, null); |
| return bos.toString(); |
| } |
| |
| } |