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Alisen Chung
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8341055: Open some TextArea awt tests 2
Reviewed-by: prr, abhiscxk
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‎test/jdk/java/awt/TextArea/TextAreaHScrollbarTest.java

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/*
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* Copyright (c) 2002, 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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import java.awt.Frame;
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import java.awt.TextArea;
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/*
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* @test
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* @bug 4648702
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* @summary TextArea horizontal scrollbar behavior is incorrect
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* @library /java/awt/regtesthelpers
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* @build PassFailJFrame
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* @run main/manual TextAreaHScrollbarTest
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*/
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public class TextAreaHScrollbarTest {
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private static final String INSTRUCTIONS = """
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Please look at the frame.
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If the vertical and horizontal scrollbars are visible
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the test passed else failed.
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""";
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public static void main(String[] args) throws Exception {
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PassFailJFrame.builder()
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.title("TextAreaHScrollbarTest")
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.instructions(INSTRUCTIONS)
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.columns(40)
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.testUI(TextAreaHScrollbarTest::createGUI)
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.build()
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.awaitAndCheck();
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}
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public static Frame createGUI() {
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Frame test = new Frame();
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test.add(new TextArea("TextAreaHScrollbarTest", 5, 60,
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TextArea.SCROLLBARS_BOTH));
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test.setSize(200, 100);
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return test;
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}
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}

‎test/jdk/java/awt/TextArea/TextAreaLineScrollWrapTest.java

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/*
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* Copyright (c) 2002, 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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import java.awt.Frame;
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import java.awt.TextArea;
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/*
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* @test
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* @bug 4776535
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* @summary Regression: line should not wrap around into multi lines in TextArea.
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* @library /java/awt/regtesthelpers
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* @build PassFailJFrame
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* @run main/manual TextAreaLineScrollWrapTest
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*/
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public class TextAreaLineScrollWrapTest {
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private static final String INSTRUCTIONS = """
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You should see a frame "TextAreaLineScrollWrapTest" with
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a TextArea that contains a very long line.
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If the line is wrapped the test is failed.
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Insert a lot of text lines and move a caret to the last one.
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If a caret hides and a content of the TextArea
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does not scroll the test is failed
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else the test is passed.
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""";
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public static void main(String[] args) throws Exception {
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PassFailJFrame.builder()
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.title("TextAreaLineScrollWrapTest")
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.instructions(INSTRUCTIONS)
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.columns(40)
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.testUI(TextAreaLineScrollWrapTest::createGUI)
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.build()
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.awaitAndCheck();
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}
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public static Frame createGUI() {
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Frame f = new Frame("TextAreaLineScrollWrapTest");
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f.add(new TextArea("long long long long long long long line...........",
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3, 4));
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f.setSize(100, 100);
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return f;
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}
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}

‎test/jdk/java/awt/TextArea/TextAreaScrollbarTest.java

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/*
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* Copyright (c) 1998, 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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import java.awt.Frame;
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import java.awt.GridLayout;
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import java.awt.Label;
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import java.awt.TextArea;
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/*
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* @test
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* @bug 4158997
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* @key headful
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* @summary Make sure that the TextArea has both horizontal and
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* vertical scrollbars when bad scrollbar arguments are passed
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* into the constructor.
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* @library /java/awt/regtesthelpers
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* @build PassFailJFrame
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* @run main/manual TextAreaScrollbarTest
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*/
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public class TextAreaScrollbarTest {
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private static final String INSTRUCTIONS = """
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Check to see that each TextArea has the specified
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number and placement of scrollbars, i.e., both scrollbars,
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horizontal only, vertical only, or no scrollbars at all.
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""";
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public static void main(String[] args) throws Exception {
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PassFailJFrame.builder()
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.title("TextAreaScrollbarTest")
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.instructions(INSTRUCTIONS)
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.columns(35)
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.testUI(TestFrame::new)
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.build()
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.awaitAndCheck();
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}
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}
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class TestFrame extends Frame {
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private String both = "Both Scrollbars Both Scrollbars Both Scrollbars\n";
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private String horiz = "Horizontal Scrollbar Only Horizontal Scrollbar Only\n";
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private String vert = "Vertical Scrollbar Only Vertical Scrollbar Only\n";
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private String none = "No Scrollbars No Scrollbars No Scrollbars No Scrollbars\n";
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public TestFrame() {
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super("Test frame");
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// sets a GridLayout w/ 2 columns and an unspecified # of rows
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setLayout(new GridLayout(0, 2, 15, 5));
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TextArea t1 = new TextArea(both + both + both + both + both + both, 3, 8, 0);
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add(new Label("TA should have both scrollbars: arg = 0"));
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add(t1);
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TextArea t2 = new TextArea(both + both + both + both + both + both, 3, 8, -1);
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add(new Label("TA should have both scrollbars: arg = -1"));
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add(t2);
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TextArea t3 = new TextArea(both + both + both + both + both + both, 3, 8, 4);
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add(new Label("TA should have both scrollbars: arg = 4"));
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add(t3);
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TextArea t4 = new TextArea(horiz + horiz + horiz + horiz + horiz + horiz, 3, 8, 2);
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add(new Label("TA should have horizontal scrollbar: arg = 2"));
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add(t4);
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TextArea t5 = new TextArea(vert + vert + vert + vert + vert + vert, 3, 8, 1);
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add(new Label("TA should have vertical scrollbar: arg = 1"));
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add(t5);
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TextArea t6 = new TextArea(none + none + none + none + none + none, 3, 8, 3);
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add(new Label("TA should have no scrollbars: arg = 3"));
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add(t6);
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TextArea t7 = new TextArea();
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t7.setText(both + both + both + both + both + both);
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add(new Label("Both scrollbars: TextArea()"));
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add(t7);
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TextArea t8 = new TextArea(both + both + both + both + both + both);
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add(new Label("Both scrollbars: TextArea(String text)"));
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add(t8);
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TextArea t9 = new TextArea(3, 8);
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t9.setText(both + both + both + both + both + both);
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add(new Label("Both scrollbars: TextArea(int rows, int columns)"));
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add(t9);
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TextArea t10 = new TextArea(both + both + both + both + both + both, 3, 8);
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add(new Label("Both scrollbars: TextArea(text, rows, columns)"));
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add(t10);
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setSize(600, 600);
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}
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}
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‎test/jdk/java/awt/TextArea/TextScrollTest.java

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/*
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* Copyright (c) 1998, 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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import java.awt.BorderLayout;
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import java.awt.Frame;
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import java.awt.Panel;
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import java.awt.TextArea;
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/*
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* @test
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* @bug 4127272
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* @summary TextArea displays head of text when scrolling horizontal bar.
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* @library /java/awt/regtesthelpers
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* @build PassFailJFrame
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* @run main/manual TextScrollTest
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*/
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public class TextScrollTest extends Frame {
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private static final String INSTRUCTIONS = """
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1. A TextArea whose content starts with the text ",
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'Scroll till the' will appear on the applet ",
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2. Use the Horizontal thumb button of the TextArea to view the entire",
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content of the TextArea",
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3. While scrolling, if the text 'Scroll till the' appears repeatedly, Click Fail ",
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else Click Pass"
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""";
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public static void main(String[] args) throws Exception {
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PassFailJFrame.builder()
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.title("TextScrollTest")
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.instructions(INSTRUCTIONS)
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.columns(40)
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.testUI(TextScrollTest::new)
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.build()
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.awaitAndCheck();
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}
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public TextScrollTest() {
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this.setLayout(new BorderLayout());
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Panel p = new Panel();
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TextArea ta = new TextArea("Scroll till the right end of the " +
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"TextArea is reached. Action Done?\n", 10, 20);
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p.add(ta);
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add("Center", p);
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setSize(200, 200);
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}
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}

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