| /* |
| * Copyright (c) 2014, 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 4718897 |
| @summary tests that a Unicode string can be transferred between JVMs. |
| @author das@sparc.spb.su area=datatransfer |
| @library ../../regtesthelpers/process |
| @build ProcessResults ProcessCommunicator |
| @run main UnicodeTransferTest |
| */ |
| |
| import java.awt.datatransfer.*; |
| import java.awt.*; |
| import java.text.Normalizer; |
| |
| import test.java.awt.regtesthelpers.process.ProcessResults; |
| import test.java.awt.regtesthelpers.process.ProcessCommunicator; |
| |
| public class UnicodeTransferTest { |
| private static final Toolkit tk = Toolkit.getDefaultToolkit(); |
| private static final Clipboard clipboard = tk.getSystemClipboard(); |
| private static final Transferable t = new StringSelection(Util.getTestString()); |
| |
| public static void main(String[] args) throws Exception { |
| Util.setClipboardContents(clipboard, t, null); |
| ProcessResults result = ProcessCommunicator.executeChildProcess( |
| UnicodeTransferTestChild.class, new String[0]); |
| verifyTestResults(result); |
| } |
| |
| private static void verifyTestResults(ProcessResults processResults) { |
| if (processResults.getExitValue() != 0) { |
| processResults.printProcessErrorOutput(System.err); |
| throw new RuntimeException("TEST IS FAILED. See child stderr"); |
| } |
| processResults.verifyStdErr(System.err); |
| processResults.verifyProcessExitValue(System.err); |
| processResults.printProcessStandartOutput(System.out); |
| } |
| |
| } |
| |
| class Util { |
| private static String testString = null; |
| |
| static { |
| StringBuilder buf = new StringBuilder(); |
| for (int i = 1; i < 0x10000; i++) { |
| // Skip surrogates. |
| if (i < 0xD800 || (i > 0xDFFF && i < 0xFFF0)) { |
| buf.append((char) i); |
| } else { |
| buf.append(0x20); |
| } |
| } |
| // On OS X the unicode string is normalized but the clipboard, |
| // so we need to use normalized strings as well to be able to |
| // check the result |
| testString = Normalizer.normalize(buf.toString(), Normalizer.Form.NFC); |
| } |
| |
| public static String getTestString() { |
| return testString; |
| } |
| |
| public static void setClipboardContents(Clipboard cb, |
| Transferable contents, |
| ClipboardOwner owner) { |
| |
| boolean set = false; |
| while (!set) { |
| try { |
| cb.setContents(contents, owner); |
| set = true; |
| } catch (IllegalStateException ise) { |
| try { |
| Thread.sleep(100); |
| } catch (InterruptedException e) { |
| e.printStackTrace(); |
| } |
| } |
| } |
| } |
| |
| public static Transferable getClipboardContents(Clipboard cb, |
| Object requestor) { |
| while (true) { |
| try { |
| return cb.getContents(requestor); |
| } catch (IllegalStateException ise) { |
| try { |
| Thread.sleep(100); |
| } catch (InterruptedException e) { |
| e.printStackTrace(); |
| } |
| } |
| } |
| } |
| } |
| |
| class UnicodeTransferTestChild { |
| private static final Toolkit tk = Toolkit.getDefaultToolkit(); |
| private static final Clipboard clipboard = tk.getSystemClipboard(); |
| |
| public static void main(String[] args) { |
| Transferable t = Util.getClipboardContents(clipboard, null); |
| |
| if (t.isDataFlavorSupported(DataFlavor.stringFlavor)) { |
| Object o = null; |
| try { |
| o = t.getTransferData(DataFlavor.stringFlavor); |
| } catch (Exception e) { |
| e.printStackTrace(); |
| } |
| String testStr = Util.getTestString(); |
| |
| if (!testStr.equals(o)) { |
| if (o instanceof String) { |
| String s = (String)o; |
| if (s.length() != testStr.length()) { |
| System.err.println("Received length:" + s.length() + |
| " Expected length: " + |
| testStr.length()); |
| } else { |
| for (int i = 0; i < s.length(); i++) { |
| char ch = s.charAt(i); |
| char expected = testStr.charAt(i); |
| if (ch != expected) { |
| System.err.println("i=" + i + |
| " char=" + |
| Integer.toHexString((int)ch) + |
| " expected=" + |
| Integer.toHexString(expected)); |
| } |
| } |
| } |
| } else { |
| System.err.println("Received object:" + o); |
| } |
| throw new RuntimeException("String doesn't match."); |
| } |
| } else { |
| throw new RuntimeException("Clipboard content was not set"); |
| } |
| } |
| } |