8292309: Fix java/awt/PrintJob/ConstrainedPrintingTest/ConstrainedPrintingTest.java test
Reviewed-by: jdv
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@ -1,5 +1,5 @@
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/*
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* Copyright (c) 1998, 2007, Oracle and/or its affiliates. All rights reserved.
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* Copyright (c) 1998, 2022, 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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@ -26,90 +26,89 @@
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@bug 4116029 4300383
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@summary verify that child components can draw only inside their
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visible bounds
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@author das@sparc.spb.su area=awt.print
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@run main/manual=yesno ConstrainedPrintingTest
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@library /test/lib
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@library /javax/accessibility/manual
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@build lib.ManualTestFrame
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@build lib.TestResult
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@build jtreg.SkippedException
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@run main/manual ConstrainedPrintingTest
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*/
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// Note there is no @ in front of test above. This is so that the
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// harness will not mistake this file as a test file. It should
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// only see the html file as a test file. (the harness runs all
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// valid test files, so it would run this test twice if this file
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// were valid as well as the html file.)
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// Also, note the area= after Your Name in the author tag. Here, you
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// should put which functional area the test falls in. See the
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// AWT-core home page -> test areas and/or -> AWT team for a list of
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// areas.
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// There are several places where ManualYesNoTest appear. It is
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// recommended that these be changed by a global search and replace,
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// such as ESC-% in xemacs.
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import java.awt.BorderLayout;
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import java.awt.Button;
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import java.awt.Canvas;
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import java.awt.Color;
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import java.awt.Component;
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import java.awt.Dimension;
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import java.awt.EventQueue;
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import java.awt.FlowLayout;
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import java.awt.Frame;
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import java.awt.Graphics;
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import java.awt.JobAttributes;
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import java.awt.PageAttributes;
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import java.awt.Panel;
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import java.awt.PrintJob;
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import java.awt.Rectangle;
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import java.awt.print.PrinterJob;
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import java.io.IOException;
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import java.lang.reflect.InvocationTargetException;
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import java.util.function.Consumer;
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import java.util.function.Supplier;
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import javax.swing.JEditorPane;
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import jtreg.SkippedException;
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import lib.ManualTestFrame;
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import lib.TestResult;
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public class ConstrainedPrintingTest {
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/**
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* ConstrainedPrintingTest.java
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*
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* summary: verify that child components can draw only inside their
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* visible bounds
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*
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*/
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import java.applet.Applet;
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import java.awt.*;
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import java.awt.event.ActionEvent;
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import java.awt.event.ActionListener;
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//Manual tests should run as applet tests if possible because they
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// get their environments cleaned up, including AWT threads, any
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// test created threads, and any system resources used by the test
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// such as file descriptors. (This is normally not a problem as
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// main tests usually run in a separate VM, however on some platforms
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// such as the Mac, separate VMs are not possible and non-applet
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// tests will cause problems). Also, you don't have to worry about
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// synchronisation stuff in Applet tests the way you do in main
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// tests...
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public class ConstrainedPrintingTest implements ActionListener
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{
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//Declare things used in the test, like buttons and labels here
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final Frame frame = new Frame("PrintTest");
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final Button button = new Button("Print");
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final Panel panel = new Panel();
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final Component testComponent = new Component() {
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public void paint(Graphics g) {
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ConstrainedPrintingTest.paintOutsideBounds(this, g, Color.green);
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}
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public Dimension getPreferredSize() {
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return new Dimension(100, 100);
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}
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};
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final Canvas testCanvas = new Canvas() {
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public void paint(Graphics g) {
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ConstrainedPrintingTest.paintOutsideBounds(this, g, Color.red);
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// The frame is sized so that only the upper part of
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// the canvas is visible. We draw on the lower part,
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// so that we can verify that the output is clipped
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// by the parent container bounds.
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Dimension panelSize = panel.getSize();
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Rectangle b = getBounds();
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g.setColor(Color.red);
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g.setClip(null);
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for (int i = panelSize.height - b.y; i < b.height; i+= 10) {
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g.drawLine(0, i, b.width, i);
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public static void createTestUI() {
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Frame frame = new Frame("PrintTest");
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Button button = new Button("Print");
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Panel panel = new Panel();
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Component testComponent = new Component() {
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public void paint(Graphics g) {
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ConstrainedPrintingTest.paintOutsideBounds(this, g, Color.green);
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}
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}
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public Dimension getPreferredSize() {
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return new Dimension(100, 100);
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}
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};
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public Dimension getPreferredSize() {
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return new Dimension(100, 100);
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}
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};
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public void init()
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{
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//Create instructions for the user here, as well as set up
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// the environment -- set the layout manager, add buttons,
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// etc.
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button.addActionListener(this);
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Canvas testCanvas = new Canvas() {
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public void paint(Graphics g) {
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ConstrainedPrintingTest.paintOutsideBounds(this, g, Color.red);
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// The frame is sized so that only the upper part of
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// the canvas is visible. We draw on the lower part,
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// so that we can verify that the output is clipped
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// by the parent container bounds.
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Dimension panelSize = panel.getSize();
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Rectangle b = getBounds();
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g.setColor(Color.red);
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g.setClip(null);
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for (int i = panelSize.height - b.y; i < b.height; i+= 10) {
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g.drawLine(0, i, b.width, i);
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}
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}
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public Dimension getPreferredSize() {
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return new Dimension(100, 100);
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}
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};
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button.addActionListener((actionEvent) -> {
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PageAttributes pa = new PageAttributes();
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pa.setPrinterResolution(36);
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PrintJob pjob = frame.getToolkit().getPrintJob(frame, "NewTest",
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new JobAttributes(), pa);
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if (pjob != null) {
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Graphics pg = pjob.getGraphics();
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if (pg != null) {
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pg.translate(20, 20);
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frame.printAll(pg);
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pg.dispose();
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}
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pjob.end();
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}
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});
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panel.setBackground(Color.white);
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panel.setLayout(new FlowLayout(FlowLayout.CENTER, 20, 20));
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@ -122,63 +121,8 @@ public class ConstrainedPrintingTest implements ActionListener
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frame.setSize(200, 250);
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frame.validate();
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frame.setResizable(false);
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String[] instructions =
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{
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"1.Look at the frame titled \"PrintTest\". If you see green or",
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" red lines on the white area below the \"Print\" button, the",
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" test fails. Otherwise go to step 2.",
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"2.Press \"Print\" button. The print dialog will appear. Select",
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" a printer and proceed. Look at the output. If you see multiple",
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" lines outside of the frame bounds or in the white area below",
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" the image of the \"Print\" button, the test fails. Otherwise",
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" the test passes."
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};
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Sysout.createDialogWithInstructions( instructions );
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}//End init()
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public void start ()
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{
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//Get things going. Request focus, set size, et cetera
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frame.setLocationRelativeTo(null);
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frame.setVisible(true);
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//What would normally go into main() will probably go here.
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//Use System.out.println for diagnostic messages that you want
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// to read after the test is done.
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//Use Sysout.println for messages you want the tester to read.
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}// start()
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//The rest of this class is the actions which perform the test...
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//Use Sysout.println to communicate with the user NOT System.out!!
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//Sysout.println ("Something Happened!");
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public void stop() {
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frame.setVisible(false);
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}
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public void destroy() {
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frame.dispose();
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}
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public void actionPerformed(ActionEvent e) {
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PageAttributes pa = new PageAttributes();
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pa.setPrinterResolution(36);
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PrintJob pjob = frame.getToolkit().getPrintJob(frame, "NewTest",
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new JobAttributes(),
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pa);
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if (pjob != null) {
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Graphics pg = pjob.getGraphics();
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if (pg != null) {
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pg.translate(20, 20);
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frame.printAll(pg);
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pg.dispose();
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}
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pjob.end();
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}
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}
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public static void paintOutsideBounds(Component comp,
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@ -203,153 +147,37 @@ public class ConstrainedPrintingTest implements ActionListener
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}
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}
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public static void main(String[] args) {
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ConstrainedPrintingTest c = new ConstrainedPrintingTest();
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public static void main(String[] args) throws InterruptedException,
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InvocationTargetException, IOException {
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c.init();
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c.start();
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if (PrinterJob.lookupPrintServices().length == 0) {
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throw new SkippedException("Printer not configured or available."
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+ " Test cannot continue.");
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}
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String instruction = """
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1.Look at the frame titled "PrintTest". If you see green or,
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red lines on the white area below the "Print" button, the,
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test fails. Otherwise go to step 2.,
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2.Press "Print" button. The print dialog will appear.
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Select, a printer and proceed. Look at the output.
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If you see multiple, lines outside of the frame bounds
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or in the white area below, the image of the "Print"
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button, the test fails. Otherwise,the test passes.
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""";
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Consumer<JEditorPane> testInstProvider = e -> {
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e.setContentType("text/plain");
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e.setText(instruction);
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};
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Supplier<TestResult> resultSupplier = ManualTestFrame.showUI(
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"Tests ConstrainedPrintingTest",
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"Wait until the Test UI is seen", testInstProvider);
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EventQueue.invokeAndWait(ConstrainedPrintingTest::createTestUI);
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//this will block until user decision to pass or fail the test
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TestResult testResult = resultSupplier.get();
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ManualTestFrame.handleResult(testResult,"ConstrainedPrintingTest");
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}
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}
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}// class ConstrainedPrintingTest
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/* Place other classes related to the test after this line */
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/****************************************************
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Standard Test Machinery
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DO NOT modify anything below -- it's a standard
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chunk of code whose purpose is to make user
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interaction uniform, and thereby make it simpler
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to read and understand someone else's test.
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****************************************************/
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/**
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This is part of the standard test machinery.
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It creates a dialog (with the instructions), and is the interface
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for sending text messages to the user.
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To print the instructions, send an array of strings to Sysout.createDialog
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WithInstructions method. Put one line of instructions per array entry.
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To display a message for the tester to see, simply call Sysout.println
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with the string to be displayed.
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This mimics System.out.println but works within the test harness as well
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as standalone.
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*/
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class Sysout
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{
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private static TestDialog dialog;
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public static void createDialogWithInstructions( String[] instructions )
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{
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dialog = new TestDialog( new Frame(), "Instructions" );
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dialog.printInstructions( instructions );
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dialog.show();
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println( "Any messages for the tester will display here." );
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}
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public static void createDialog( )
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{
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dialog = new TestDialog( new Frame(), "Instructions" );
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String[] defInstr = { "Instructions will appear here. ", "" } ;
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dialog.printInstructions( defInstr );
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dialog.show();
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println( "Any messages for the tester will display here." );
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}
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public static void printInstructions( String[] instructions )
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{
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dialog.printInstructions( instructions );
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}
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public static void println( String messageIn )
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{
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dialog.displayMessage( messageIn );
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}
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}// Sysout class
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/**
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This is part of the standard test machinery. It provides a place for the
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test instructions to be displayed, and a place for interactive messages
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to the user to be displayed.
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To have the test instructions displayed, see Sysout.
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To have a message to the user be displayed, see Sysout.
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Do not call anything in this dialog directly.
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*/
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class TestDialog extends Dialog
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{
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TextArea instructionsText;
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TextArea messageText;
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int maxStringLength = 80;
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//DO NOT call this directly, go through Sysout
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public TestDialog( Frame frame, String name )
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{
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super( frame, name );
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int scrollBoth = TextArea.SCROLLBARS_BOTH;
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instructionsText = new TextArea( "", 15, maxStringLength, scrollBoth );
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add( "North", instructionsText );
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messageText = new TextArea( "", 5, maxStringLength, scrollBoth );
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add("South", messageText);
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pack();
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show();
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}// TestDialog()
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//DO NOT call this directly, go through Sysout
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public void printInstructions( String[] instructions )
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{
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//Clear out any current instructions
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instructionsText.setText( "" );
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//Go down array of instruction strings
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String printStr, remainingStr;
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for( int i=0; i < instructions.length; i++ )
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{
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//chop up each into pieces maxSringLength long
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remainingStr = instructions[ i ];
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while( remainingStr.length() > 0 )
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{
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//if longer than max then chop off first max chars to print
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if( remainingStr.length() >= maxStringLength )
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{
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//Try to chop on a word boundary
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int posOfSpace = remainingStr.
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lastIndexOf( ' ', maxStringLength - 1 );
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if( posOfSpace <= 0 ) posOfSpace = maxStringLength - 1;
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printStr = remainingStr.substring( 0, posOfSpace + 1 );
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remainingStr = remainingStr.substring( posOfSpace + 1 );
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}
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//else just print
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else
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{
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printStr = remainingStr;
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remainingStr = "";
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}
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instructionsText.append( printStr + "\n" );
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}// while
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}// for
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}//printInstructions()
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//DO NOT call this directly, go through Sysout
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public void displayMessage( String messageIn )
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{
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messageText.append( messageIn + "\n" );
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}
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}// TestDialog class
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