122 lines
4.7 KiB
Java
122 lines
4.7 KiB
Java
/*
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* Copyright (c) 2003, 2023, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/*
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@test
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@bug 4287795 4790833
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@summary tests new Clipboard methods: getAvailableDataFlavors,
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isDataFlavorAvailable, getData
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@run main PrivateClipboardTest
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*/
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import java.awt.datatransfer.Clipboard;
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import java.awt.datatransfer.DataFlavor;
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import java.awt.datatransfer.StringSelection;
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import java.awt.datatransfer.Transferable;
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import java.awt.datatransfer.UnsupportedFlavorException;
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import java.io.IOException;
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import java.util.Arrays;
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import java.util.HashSet;
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import java.util.Set;
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public class PrivateClipboardTest {
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public static void main(String[] args) {
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boolean failed = false;
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final Clipboard clipboard = new Clipboard("local");
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if (clipboard.isDataFlavorAvailable(DataFlavor.stringFlavor)) {
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failed = true;
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System.err.println("FAILURE: isDataFlavorAvailable() returns " +
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"true for empty clipboard");
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}
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try {
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clipboard.getData(DataFlavor.stringFlavor);
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failed = true;
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System.err.println("FAILURE: getData() does not throw " +
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"UnsupportedFlavorException for empty clipboard");
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} catch (UnsupportedFlavorException exc) {
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System.err.println("getData() for empty clipboard throw " +
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"UnsupportedFlavorException correctly: " + exc);
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} catch (IOException exc) {
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failed = true;
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exc.printStackTrace();
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}
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if (clipboard.getAvailableDataFlavors() == null ||
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clipboard.getAvailableDataFlavors().length != 0) {
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failed = true;
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System.err.println("FAILURE: getAvailableDataFlavors() does not " +
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"return zero-length array for empty clipboard: " +
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Arrays.toString(clipboard.getAvailableDataFlavors()));
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}
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final String contentsText = "contents text";
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clipboard.setContents(new StringSelection(contentsText), null);
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Transferable contents = clipboard.getContents(null);
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Set<DataFlavor> flavorsT = new HashSet<>(
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Arrays.asList(contents.getTransferDataFlavors()));
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Set<DataFlavor> flavorsA = new HashSet<>(
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Arrays.asList(clipboard.getAvailableDataFlavors()));
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System.err.println("getAvailableDataFlavors(): " + flavorsA);
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if (!flavorsA.equals(flavorsT)) {
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failed = true;
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System.err.println(
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"FAILURE: getAvailableDataFlavors() returns incorrect " +
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"DataFlavors: " + flavorsA + "\nwhile getContents()." +
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"getTransferDataFlavors() return: " + flavorsT);
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}
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if (!clipboard.isDataFlavorAvailable(DataFlavor.stringFlavor)) {
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failed = true;
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System.err.println(
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"FAILURE: isDataFlavorAvailable(DataFlavor.stringFlavor) " +
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"returns false");
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}
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Object data = null;
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try {
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data = clipboard.getData(DataFlavor.stringFlavor);
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} catch (UnsupportedFlavorException exc) {
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failed = true;
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exc.printStackTrace();
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} catch (IOException exc) {
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failed = true;
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exc.printStackTrace();
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}
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System.err.println("getData(): " + data);
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if (!contentsText.equals(data)) {
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failed = true;
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System.err.println("FAILURE: getData() returns: " + data +
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", that is not equal to: \"" + contentsText + "\"");
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}
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if (failed) {
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throw new RuntimeException("test failed, for details see output above");
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}
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}
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}
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