79 lines
2.7 KiB
Java
79 lines
2.7 KiB
Java
/*
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* Copyright (c) 2001, 2024, 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 4414105
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* @summary Tests that FileDialog returns null when cancelled
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* @library /java/awt/regtesthelpers
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* @build PassFailJFrame
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* @run main/manual FileDialogGetFileTest
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*/
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import java.awt.Button;
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import java.awt.FileDialog;
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import java.awt.Frame;
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public class FileDialogGetFileTest {
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static FileDialog fd;
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static Frame frame;
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public static void main(String[] args) throws Exception {
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String INSTRUCTIONS = """
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1. Open FileDialog from "Show File Dialog" button.
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2. Click cancel button without selecting any file/folder.
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3. If FileDialog.getFile return null then test PASSES,
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else test FAILS automatically.
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""";
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PassFailJFrame.builder()
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.title("Test Instructions")
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.instructions(INSTRUCTIONS)
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.rows((int) INSTRUCTIONS.lines().count() + 2)
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.columns(35)
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.testUI(initialize())
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.logArea(4)
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.build()
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.awaitAndCheck();
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}
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public static Frame initialize() {
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frame = new Frame("FileDialog GetFile test");
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fd = new FileDialog(frame);
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fd.setFile("FileDialogGetFileTest.html");
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fd.setBounds(100, 100, 400, 400);
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Button showBtn = new Button("Show File Dialog");
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frame.add(showBtn);
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frame.pack();
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showBtn.addActionListener(e -> {
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fd.setVisible(true);
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if (fd.getFile() != null) {
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PassFailJFrame.forceFail("Test failed: FileDialog returned non-null value");
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} else {
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PassFailJFrame.log("Test Passed!");
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}
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});
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return frame;
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}
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}
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