diff --git a/test/jdk/java/awt/Graphics/TextAAHintsTest.java b/test/jdk/java/awt/Graphics/TextAAHintsTest.java index 46fa6c28c9b..a8ffe8bff7e 100644 --- a/test/jdk/java/awt/Graphics/TextAAHintsTest.java +++ b/test/jdk/java/awt/Graphics/TextAAHintsTest.java @@ -1,5 +1,5 @@ /* - * Copyright (c) 2007, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 2007, 2022, 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 @@ -21,21 +21,44 @@ * questions. */ -/** +/* * @test * @bug 6263951 * @summary Text should be B&W, grayscale, and LCD. - * @run main/manual=yesno TextAAHintsTest + * @requires (os.family != "mac") + * @run main/manual TextAAHintsTest */ -import java.awt.*; -import java.awt.geom.*; -import java.awt.image.*; + +import java.awt.AWTException; +import java.awt.BorderLayout; +import java.awt.Button; +import java.awt.Color; +import java.awt.Component; +import java.awt.Dialog; +import java.awt.Dimension; +import java.awt.EventQueue; +import java.awt.Frame; +import java.awt.Graphics; +import java.awt.Graphics2D; +import java.awt.ImageCapabilities; +import java.awt.Panel; +import java.awt.RenderingHints; +import java.awt.TextArea; +import java.awt.image.BufferedImage; +import java.awt.image.VolatileImage; +import java.lang.reflect.InvocationTargetException; +import java.util.concurrent.CountDownLatch; +import java.util.concurrent.TimeUnit; public class TextAAHintsTest extends Component { - String black = "This text should be solid black"; - String gray = "This text should be gray scale anti-aliased"; - String lcd = "This text should be LCD sub-pixel text (coloured)."; + private static final String black = "This text should be solid black"; + private static final String gray = "This text should be gray scale anti-aliased"; + private static final String lcd = "This text should be LCD sub-pixel text (coloured)."; + private static final CountDownLatch countDownLatch = new CountDownLatch(1); + private static volatile String failureReason; + private static volatile boolean testPassed = false; + private static Frame frame; public void paint(Graphics g) { @@ -63,28 +86,24 @@ private void drawText(Graphics g) { RenderingHints.VALUE_TEXT_ANTIALIAS_OFF); g2d.drawString(black, 10, 20); - g2d.setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING, - RenderingHints.VALUE_TEXT_ANTIALIAS_GASP); - g2d.drawString(black, 10, 35); - g2d.setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_DEFAULT); - g2d.drawString(gray, 10, 50); + g2d.drawString(gray, 10, 35); g2d.setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_ON); - g2d.drawString(gray, 10, 65); + g2d.drawString(gray, 10, 50); /* For visual comparison, render grayscale with graphics AA off */ g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_OFF); - g2d.drawString(gray, 10, 80); + g2d.drawString(gray, 10, 65); g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); g2d.setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_LCD_HRGB); - g2d.drawString(lcd, 10, 95); + g2d.drawString(lcd, 10, 80); } public void bufferedImageText(Graphics g) { @@ -139,11 +158,79 @@ public Dimension getPreferredSize() { return new Dimension(500,300); } - public static void main(String[] args) throws Exception { + public static void createTestUI() { + frame = new Frame("Composite and Text Test"); + TextAAHintsTest textAAHintsTestObject = new TextAAHintsTest(); + frame.add(textAAHintsTestObject, BorderLayout.NORTH); + + String instructions = + "Note: Texts are rendered with different TEXT_ANTIALIASING &\n" + + " VALUE_TEXT_ANTIALIAS. Text should be B&W, grayscale, and LCD.\n" + + " Note: The results may be visually the same.\n" + + "1. Verify that first set of text are rendered correctly.\n" + + "2. Second set of text are created using BufferedImage of the first text.\n" + + "3. Third set of text are created using VolatileImage of the first text."; + TextArea instructionTextArea = new TextArea(instructions, 8, 50); + instructionTextArea.setEditable(false); + frame.add(instructionTextArea, BorderLayout.CENTER); + + Panel controlPanel = new Panel(); + Button passButton = new Button("Pass"); + passButton.addActionListener(e -> { + testPassed = true; + countDownLatch.countDown(); + frame.dispose(); + }); + Button failButton = new Button("Fail"); + failButton.addActionListener(e -> { + getFailureReason(); + testPassed = false; + countDownLatch.countDown(); + frame.dispose(); + }); + controlPanel.add(passButton); + controlPanel.add(failButton); + frame.add(controlPanel, BorderLayout.SOUTH); + frame.pack(); + frame.setLocationRelativeTo(null); + frame.setVisible(true); + } + + public static void getFailureReason() { + // Show dialog to read why the testcase was failed and append the + // testcase failure reason to the output + final Dialog dialog = new Dialog(frame, "TestCase" + + " failure reason", true); + TextArea textArea = new TextArea("", 5, 60, TextArea.SCROLLBARS_BOTH); + dialog.add(textArea, BorderLayout.CENTER); + + Button okButton = new Button("OK"); + okButton.addActionListener(e1 -> { + failureReason = textArea.getText(); + dialog.dispose(); + }); + Panel ctlPanel = new Panel(); + ctlPanel.add(okButton); + dialog.add(ctlPanel, BorderLayout.SOUTH); + dialog.setLocationRelativeTo(null); + dialog.pack(); + dialog.setVisible(true); + } + + public static void main(String[] args) throws InterruptedException, InvocationTargetException { + EventQueue.invokeAndWait(TextAAHintsTest::createTestUI); + if (!countDownLatch.await(2, TimeUnit.MINUTES)) { + EventQueue.invokeAndWait(() -> { + if (frame != null) { + frame.dispose(); + } + }); + throw new RuntimeException("Timeout : No action was taken on the test."); + } - Frame f = new Frame("Composite and Text Test"); - f.add(new TextAAHintsTest(), BorderLayout.CENTER); - f.pack(); - f.setVisible(true); + if (!testPassed) { + throw new RuntimeException("Test failed : Reason : " + failureReason); + } } } +