| /* |
| * Copyright (c) 2001, 2017, 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 |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| /* |
| * @test |
| * @bug 4429934 4429950 4430991 4430993 |
| * @summary Checks various aspects of ImageTypeSpecifier functionality |
| */ |
| |
| import java.awt.color.ColorSpace; |
| import java.awt.image.BufferedImage; |
| import java.awt.image.ColorModel; |
| import java.awt.image.DataBuffer; |
| import java.awt.image.SampleModel; |
| |
| import javax.imageio.ImageTypeSpecifier; |
| |
| public class ImageTypeSpecifierTest { |
| |
| private static void fail(String message) { |
| throw new RuntimeException(message); |
| } |
| |
| private static void test4429934() { |
| try { |
| ImageTypeSpecifier itspecifier = |
| new ImageTypeSpecifier(null, null); |
| fail("Failed to get IAE!"); |
| } catch( IllegalArgumentException e ) { |
| } |
| |
| try { |
| ImageTypeSpecifier itspecifier = new ImageTypeSpecifier(null); |
| fail("Failed to get IAE!"); |
| } catch (IllegalArgumentException e ) { |
| } |
| } |
| |
| private static void test4429950() { |
| createPackedTest(); |
| createInterleavedTest(); |
| createBandedTest(); |
| createIndexedTest(); |
| } |
| |
| public static void createPackedTest() { |
| ColorSpace cs = ColorSpace.getInstance(ColorSpace.CS_sRGB); |
| int rmask = 0x00ff0000; |
| int gmask = 0x0000ff00; |
| int bmask = 0x000000ff; |
| int amask = 0xff000000; |
| try { |
| ImageTypeSpecifier.createPacked(null, rmask, gmask, bmask, amask, 0, |
| false); |
| fail("Failed to get IAE!"); |
| } catch (IllegalArgumentException e) { |
| } |
| |
| ColorSpace cs1 = ColorSpace.getInstance(ColorSpace.CS_GRAY); |
| try { |
| ImageTypeSpecifier.createPacked |
| (cs1, rmask, gmask, bmask, amask, 0, false); |
| fail("Failed to get IAE!"); |
| } catch (IllegalArgumentException e) { |
| } |
| |
| try { |
| ImageTypeSpecifier.createPacked(cs, 0, 0, 0, 0, 0, false); |
| fail("Failed to get IAE!"); |
| } catch (IllegalArgumentException e) { |
| } |
| |
| try { |
| ImageTypeSpecifier.createPacked(cs, rmask, gmask, bmask, amask, -1, |
| false); |
| fail("Failed to get IAE!"); |
| } catch (IllegalArgumentException e) { |
| } |
| } |
| |
| public static void createInterleavedTest() { |
| ColorSpace cs = ColorSpace.getInstance(ColorSpace.CS_sRGB); |
| int[] bandOffsets = {0,0,0,0}; |
| int dataType = 0; |
| boolean hasAlpha = true; |
| boolean isAlphaPremultiplied = true; |
| |
| try { |
| ImageTypeSpecifier.createInterleaved |
| (null, bandOffsets, dataType, hasAlpha, isAlphaPremultiplied); |
| fail("Failed to get IAE!"); |
| } catch (IllegalArgumentException e) { |
| } |
| |
| try { |
| ImageTypeSpecifier.createInterleaved |
| (cs, null, dataType, hasAlpha, isAlphaPremultiplied); |
| fail("Failed to get IAE!"); |
| } catch (IllegalArgumentException e) { |
| } |
| |
| int[] bad_bandOffsets = {0,100,1000}; |
| try { |
| ImageTypeSpecifier.createInterleaved |
| (cs, bad_bandOffsets, dataType, hasAlpha, isAlphaPremultiplied); |
| fail("Failed to get IAE!"); |
| } catch (IllegalArgumentException e) { |
| } |
| |
| int[] bad_bandOffsets_1 = {}; |
| try { |
| ImageTypeSpecifier.createInterleaved |
| (cs, bad_bandOffsets_1, dataType, hasAlpha, isAlphaPremultiplied); |
| fail("Failed to get IAE!"); |
| } catch (IllegalArgumentException e) { |
| } |
| } |
| |
| public static void createBandedTest() { |
| ColorSpace cs = ColorSpace.getInstance(ColorSpace.CS_sRGB); |
| int[] bankIndices = {0, 100, 1000, 10000}; |
| int[] bandOffsets = {0, 100, 1000, 10000}; |
| int dataType = 0; |
| boolean hasAlpha = true; |
| boolean isAlphaPremultiplied = true; |
| |
| try { |
| ImageTypeSpecifier.createBanded(null, bankIndices, bandOffsets, |
| dataType, hasAlpha, isAlphaPremultiplied); |
| fail("Failed to get IAE!"); |
| } catch (IllegalArgumentException e) { |
| } |
| |
| int[] bad_bankIndices = {}; |
| int[] bad_bandOffsets = {}; |
| try { |
| ImageTypeSpecifier.createBanded(cs, bad_bankIndices, bad_bandOffsets, |
| dataType, hasAlpha, isAlphaPremultiplied); |
| fail("Failed to get IAE!"); |
| } catch (IllegalArgumentException e) { |
| } |
| |
| try { |
| ImageTypeSpecifier.createBanded(cs, bankIndices, bandOffsets, |
| 99999, hasAlpha, isAlphaPremultiplied); |
| fail("Failed to get IAE!"); |
| } catch (IllegalArgumentException e) { |
| } |
| } |
| |
| public static void createGrayscaleTest() { |
| int bits = 8; |
| int dataType = DataBuffer.TYPE_BYTE; |
| boolean isSigned = true; |
| // testcase 1 |
| try { |
| ImageTypeSpecifier.createGrayscale(100, dataType, isSigned); |
| fail("Failed to get IAE!"); |
| } catch (IllegalArgumentException e) { |
| } |
| |
| try { |
| ImageTypeSpecifier.createGrayscale(10, dataType, isSigned); |
| fail("Failed to get IAE!"); |
| } catch (IllegalArgumentException e) { |
| } |
| |
| try { |
| ImageTypeSpecifier.createGrayscale(bits, 100, isSigned); |
| fail("Failed to get IAE!"); |
| } catch (IllegalArgumentException e) { |
| } |
| } |
| |
| public static void createIndexedTest() { |
| byte[] redLUT = {0}; |
| byte[] greenLUT = {0}; |
| byte[] blueLUT = {0}; |
| byte[] alphaLUT = {0}; |
| int bits = 8; |
| int dataType = DataBuffer.TYPE_BYTE; |
| |
| try { |
| ImageTypeSpecifier.createIndexed(redLUT, greenLUT, |
| blueLUT, alphaLUT, 0, dataType); |
| fail("Failed to get IAE!"); |
| } catch (IllegalArgumentException e) { |
| } |
| |
| try { |
| ImageTypeSpecifier.createIndexed(redLUT, greenLUT, |
| blueLUT, alphaLUT, 17, dataType); |
| fail("Failed to get IAE!"); |
| } catch (IllegalArgumentException e) { |
| } |
| |
| try { |
| ImageTypeSpecifier.createIndexed(redLUT, greenLUT, |
| blueLUT, alphaLUT, 10, dataType); |
| fail("Failed to get IAE!"); |
| } catch (IllegalArgumentException e) { |
| } |
| |
| byte[] greenLUT_4 = {}; |
| try { |
| ImageTypeSpecifier.createIndexed(redLUT, greenLUT_4, |
| blueLUT, alphaLUT, bits, dataType); |
| fail("Failed to get IAE!"); |
| } catch (IllegalArgumentException e) { |
| } |
| |
| byte[] redLUT_5 = {}; |
| try { |
| ImageTypeSpecifier.createIndexed(redLUT_5, greenLUT, |
| blueLUT, alphaLUT, bits, dataType); |
| fail("Failed to get IAE!"); |
| } catch (IllegalArgumentException e) { |
| } |
| |
| byte[] alphaLUT_6 = {}; |
| try { |
| ImageTypeSpecifier.createIndexed(redLUT, greenLUT, |
| blueLUT, alphaLUT_6 , bits, dataType); |
| fail("Failed to get IAE!"); |
| } catch (IllegalArgumentException e) { |
| } |
| |
| try { |
| ImageTypeSpecifier.createIndexed(redLUT, greenLUT, |
| blueLUT, alphaLUT , bits, 100); |
| fail("Failed to get IAE!"); |
| } catch (IllegalArgumentException e) { |
| } |
| } |
| |
| private static void test4430991() { |
| ImageTypeSpecifier itspecifier; |
| |
| itspecifier = ImageTypeSpecifier.createFromBufferedImageType |
| (BufferedImage.TYPE_INT_RGB); |
| |
| try { |
| itspecifier.createBufferedImage(Integer.MAX_VALUE, |
| Integer.MAX_VALUE); |
| fail("Failed to get IAE!"); |
| } catch (IllegalArgumentException e) { |
| } |
| |
| try { |
| itspecifier.getSampleModel(Integer.MAX_VALUE, Integer.MAX_VALUE); |
| fail("Failed to get IAE!"); |
| } catch (IllegalArgumentException e) { |
| } |
| } |
| |
| private static void test4430993() { |
| ImageTypeSpecifier itspecifier; |
| |
| int bits = 32; |
| int rmask = 0x00ff0000; |
| int gmask = 0x0000ff00; |
| int bmask = 0x000000ff; |
| ColorModel dcm = new java.awt.image.DirectColorModel |
| (bits, rmask, gmask, bmask); |
| int[] bandOffsets = new int[2]; |
| bandOffsets[1] = 1; |
| SampleModel sm = new java.awt.image.ComponentSampleModel |
| (DataBuffer.TYPE_SHORT, 1, 1, 2, 2, bandOffsets); |
| |
| try { |
| itspecifier = new ImageTypeSpecifier(dcm, sm); |
| fail("Failed to get IAE!"); |
| } catch (IllegalArgumentException e) { |
| } |
| } |
| |
| public static void main(String[] args) { |
| try { |
| test4429934(); |
| test4429950(); |
| test4430991(); |
| test4430993(); |
| } catch (RuntimeException e) { |
| throw e; |
| } catch (Exception e) { |
| e.printStackTrace(); |
| System.out.println("Unexpected exception: " + e); |
| } |
| } |
| } |