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https://github.com/AppleCommander/AppleCommander.git
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Moved tests to a separate source folder.
This commit is contained in:
Robert Greene
parent
51623c2d42
commit
7ba84fbf97
@ -1,79 +0,0 @@
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/*
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* AppleCommander - An Apple ][ image utility.
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* Copyright (C) 2003 by Robert Greene
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* robgreene at users.sourceforge.net
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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package com.webcodepro.applecommander.test;
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import com.webcodepro.applecommander.util.AppleUtil;
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import junit.framework.TestCase;
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/**
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* Test AppleUtil.
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*/
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public class AppleUtilTest extends TestCase {
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public AppleUtilTest(String name) {
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super(name);
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}
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public static void main(String[] args) {
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junit.textui.TestRunner.run(AppleUtilTest.class);
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}
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/**
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* These constants were pulled from Applesoft itself.
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*/
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public void testApplesoftFloat() {
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testApplesoftFloat(1.0, 0x8100000000L);
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testApplesoftFloat(10.0, 0x8420000000L);
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testApplesoftFloat(0.5, 0x8000000000L);
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testApplesoftFloat(-0.5, 0x8080000000L);
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testApplesoftFloat(0.25, 0x7F00000000L);
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testApplesoftFloat(-32768.0, 0x9080000000L);
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testApplesoftFloat(99999999.9, 0x9B3EBC1FFDL);
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testApplesoftFloat(999999999.0, 0x9E6E6B27FDL);
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testApplesoftFloat(1000000000.0, 0x9E6E6B2800L);
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testApplesoftFloat(Math.sqrt(0.5), 0x803504F334L);
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testApplesoftFloat(Math.sqrt(2.0), 0x813504F334L);
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testApplesoftFloat(Math.log(2.0), 0x80317217F8L);
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testApplesoftFloat(Math.PI / 2, 0x81490FDAA2L);
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testApplesoftFloat(Math.PI * 2, 0x83490FDAA2L);
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}
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protected void testApplesoftFloat(double question, long correctAnswer) {
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log("Testing " + question);
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byte[] testAnswer = AppleUtil.getApplesoftFloat(question);
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long answer = testAnswer[0] & 0xff;
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answer <<= 8;
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answer |= testAnswer[1] & 0xff;
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answer <<= 8;
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answer |= testAnswer[2] & 0xff;
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answer <<= 8;
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answer |= testAnswer[3] & 0xff;
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answer <<= 8;
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answer |= testAnswer[4] & 0xff;
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// Allow some variance = +/- 1 (that would be the least-significant bit)
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if (Math.abs(answer - correctAnswer) > 1) {
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fail("Numbers should match - " + question);
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}
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}
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protected void log(String message) {
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System.out.println(message);
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}
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}
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@ -17,7 +17,7 @@
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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package com.webcodepro.applecommander.test;
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package com.webcodepro.applecommander.compiler;
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import com.webcodepro.applecommander.compiler.ApplesoftCompiler;
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import com.webcodepro.applecommander.storage.Disk;
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@ -17,7 +17,7 @@
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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package com.webcodepro.applecommander.test;
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package com.webcodepro.applecommander.storage;
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import com.webcodepro.applecommander.storage.ApplesoftFileFilter;
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import com.webcodepro.applecommander.storage.BinaryFileFilter;
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@ -17,7 +17,7 @@
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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package com.webcodepro.applecommander.test;
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package com.webcodepro.applecommander.storage;
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import com.webcodepro.applecommander.storage.DirectoryEntry;
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import com.webcodepro.applecommander.storage.Disk;
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@ -1,4 +1,4 @@
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package com.webcodepro.applecommander.test;
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package com.webcodepro.applecommander.storage.filters.imagehandlers;
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import com.webcodepro.applecommander.storage.filters.imagehandlers.SwtImage;
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118
test/com/webcodepro/applecommander/util/AppleUtilTest.java
Normal file
118
test/com/webcodepro/applecommander/util/AppleUtilTest.java
Normal file
@ -0,0 +1,118 @@
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/*
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* AppleCommander - An Apple ][ image utility.
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* Copyright (C) 2003 by Robert Greene
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* robgreene at users.sourceforge.net
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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package com.webcodepro.applecommander.util;
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import junit.framework.TestCase;
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import com.webcodepro.applecommander.storage.Disk;
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import com.webcodepro.applecommander.storage.DiskFullException;
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import com.webcodepro.applecommander.storage.DosFormatDisk;
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import com.webcodepro.applecommander.storage.FileEntry;
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import com.webcodepro.applecommander.storage.ProdosFormatDisk;
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import com.webcodepro.applecommander.storage.physical.ByteArrayImageLayout;
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import com.webcodepro.applecommander.storage.physical.DosOrder;
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import com.webcodepro.applecommander.storage.physical.NibbleOrder;
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import com.webcodepro.applecommander.storage.physical.ProdosOrder;
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/**
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* Test AppleUtil.
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*/
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public class AppleUtilTest extends TestCase {
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public AppleUtilTest(String name) {
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super(name);
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}
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public static void main(String[] args) {
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junit.textui.TestRunner.run(AppleUtilTest.class);
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}
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/**
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* These constants were pulled from Applesoft itself.
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*/
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public void testApplesoftFloat() {
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testApplesoftFloat(1.0, 0x8100000000L);
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testApplesoftFloat(10.0, 0x8420000000L);
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testApplesoftFloat(0.5, 0x8000000000L);
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testApplesoftFloat(-0.5, 0x8080000000L);
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testApplesoftFloat(0.25, 0x7F00000000L);
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testApplesoftFloat(-32768.0, 0x9080000000L);
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testApplesoftFloat(99999999.9, 0x9B3EBC1FFDL);
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testApplesoftFloat(999999999.0, 0x9E6E6B27FDL);
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testApplesoftFloat(1000000000.0, 0x9E6E6B2800L);
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testApplesoftFloat(Math.sqrt(0.5), 0x803504F334L);
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testApplesoftFloat(Math.sqrt(2.0), 0x813504F334L);
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testApplesoftFloat(Math.log(2.0), 0x80317217F8L);
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testApplesoftFloat(Math.PI / 2, 0x81490FDAA2L);
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testApplesoftFloat(Math.PI * 2, 0x83490FDAA2L);
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}
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protected void testApplesoftFloat(double question, long correctAnswer) {
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byte[] testAnswer = AppleUtil.getApplesoftFloat(question);
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long answer = testAnswer[0] & 0xff;
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answer <<= 8;
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answer |= testAnswer[1] & 0xff;
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answer <<= 8;
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answer |= testAnswer[2] & 0xff;
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answer <<= 8;
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answer |= testAnswer[3] & 0xff;
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answer <<= 8;
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answer |= testAnswer[4] & 0xff;
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// Allow some variance = +/- 1 (that would be the least-significant bit)
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if (Math.abs(answer - correctAnswer) > 1) {
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fail("Numbers should match - " + question);
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}
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}
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public void testChangeDosImageOrder() throws DiskFullException {
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// Straight DOS disk in standard DOS order
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DosFormatDisk dosDiskDosOrder = DosFormatDisk.create("dostemp.dsk",
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new DosOrder(new ByteArrayImageLayout(Disk.APPLE_140KB_DISK)))[0];
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FileEntry fileEntry = dosDiskDosOrder.createFile();
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fileEntry.setFilename("TESTFILE");
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fileEntry.setFiletype("T");
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fileEntry.setFileData("This is a test file.".getBytes());
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// A duplicate - then we change it to a NIB disk image...
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DosFormatDisk dosDiskNibbleOrder = DosFormatDisk.create("dostemp2.nib",
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new NibbleOrder(new ByteArrayImageLayout(Disk.APPLE_140KB_DISK)))[0];
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AppleUtil.changeImageOrderByTrackAndSector(dosDiskDosOrder.getImageOrder(),
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dosDiskNibbleOrder.getImageOrder());
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// Confirm that these disks are identical:
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assertTrue(AppleUtil.disksEqualByTrackAndSector(dosDiskDosOrder, dosDiskNibbleOrder));
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}
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public void testChangeProdosImageOrder() throws DiskFullException {
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// Straight ProDOS disk in standard ProDOS block order
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ProdosFormatDisk prodosDiskDosOrder = ProdosFormatDisk.create("prodostemp.po",
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"prodostemp",
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new ProdosOrder(new ByteArrayImageLayout(Disk.APPLE_140KB_DISK)))[0];
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FileEntry fileEntry = prodosDiskDosOrder.createFile();
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fileEntry.setFilename("TESTFILE");
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fileEntry.setFiletype("TXT");
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fileEntry.setFileData("This is a test file.".getBytes());
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// A duplicate - then we change it to a NIB disk image...
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ProdosFormatDisk prodosDiskNibbleOrder = ProdosFormatDisk.create("prodostemp2.nib",
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"prodostemp2",
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new NibbleOrder(new ByteArrayImageLayout(Disk.APPLE_140KB_DISK)))[0];
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AppleUtil.changeImageOrderByBlock(prodosDiskDosOrder.getImageOrder(),
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prodosDiskNibbleOrder.getImageOrder());
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// Confirm that these disks are identical:
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assertTrue(AppleUtil.disksEqualByBlock(prodosDiskDosOrder, prodosDiskNibbleOrder));
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}
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}
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