LegacyConsole/jpexs-decompiler
3
0
Fork 0
mirror of https://git.huckle.dev/Huckles-Minecraft-Archive/jpexs-decompiler.git synced 2026-05-27 22:04:46 +00:00
Code Issues Packages Projects Releases Wiki Activity

Separated FFDec core library and the rest (GUI).

Browse Source 
FFDec Library is now LGPLv3, others stay GPLv3.
Version changed to 3.0.0 for FFDec, 1.0.0 for FFDec Library.
This commit is contained in:
Jindra Petřík
2014-08-24 17:55:42 +02:00
parent 2479c59b03
commit 04922aaf69
1323 changed files with 53605 additions and 52175 deletions
Download Patch File Download Diff File Expand all files Collapse all files

174
libsrc/ffdec_lib/test/com/jpexs/decompiler/flash/SWFStreamTest.java Normal file
View File

@@ -0,0 +1,174 @@
/*
* Copyright (C) 2010-2014 JPEXS, All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3.0 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library.
*/
package com.jpexs.decompiler.flash;
//import com.jpexs.decompiler.flash.gui.Main;
import com.jpexs.decompiler.flash.types.RECT;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import static org.testng.Assert.assertEquals;
import static org.testng.Assert.assertTrue;
import org.testng.annotations.BeforeClass;
import org.testng.annotations.Test;
/**
*
* @author JPEXS
*/
public class SWFStreamTest {
@BeforeClass
public void init() {
//Main.initLogging(false);
}
@Test
public void testNeededBits() {
assertEquals(SWFOutputStream.getNeededBitsU(3), 2);
assertEquals(SWFOutputStream.getNeededBitsU(255), 8);
assertEquals(SWFOutputStream.getNeededBitsS(3), 3);
assertEquals(SWFOutputStream.getNeededBitsS(255), 9);
assertEquals(SWFOutputStream.getNeededBitsS(-2), 3);
assertEquals(SWFOutputStream.getNeededBitsS(-597), 11);
assertEquals(SWFOutputStream.getNeededBitsF(15.5f), 21);
assertEquals(SWFOutputStream.getNeededBitsF(0.1f), 17);
assertEquals(SWFOutputStream.getNeededBitsF(-2.8891602f), 19);
}
@Test
public void testFB() throws IOException {
double f = 5.25;
ByteArrayOutputStream baos = new ByteArrayOutputStream();
try (SWFOutputStream sos = new SWFOutputStream(baos, SWF.DEFAULT_VERSION)) {
sos.writeFB(20, f);
}
try (SWFInputStream sis = new SWFInputStream(null, baos.toByteArray())) {
assertTrue(Double.compare(f, sis.readFB(20, "test")) == 0);
}
}
@Test
public void testUB() throws IOException {
ByteArrayOutputStream baos = new ByteArrayOutputStream();
try (SWFOutputStream sos = new SWFOutputStream(baos, SWF.DEFAULT_VERSION)) {
sos.writeUB(5, 1);
sos.writeUB(6, 2);
sos.writeUB(7, 3);
sos.writeUB(8, 4);
sos.writeUB(9, 5);
}
try (SWFInputStream sis = new SWFInputStream(null, baos.toByteArray())) {
assertEquals(1, sis.readUB(5, "test"));
assertEquals(2, sis.readUB(6, "test"));
assertEquals(3, sis.readUB(7, "test"));
assertEquals(4, sis.readUB(8, "test"));
assertEquals(5, sis.readUB(9, "test"));
}
}
@Test
public void testSB() throws IOException {
ByteArrayOutputStream baos = new ByteArrayOutputStream();
try (SWFOutputStream sos = new SWFOutputStream(baos, SWF.DEFAULT_VERSION)) {
sos.writeSB(5, -1);
sos.writeSB(6, 2);
sos.writeSB(7, -3);
sos.writeSB(8, 4);
sos.writeSB(9, -5);
}
try (SWFInputStream sis = new SWFInputStream(null, baos.toByteArray())) {
assertEquals(-1, sis.readSB(5, "test"));
assertEquals(2, sis.readSB(6, "test"));
assertEquals(-3, sis.readSB(7, "test"));
assertEquals(4, sis.readSB(8, "test"));
assertEquals(-5, sis.readSB(9, "test"));
}
}
@Test
public void testFLOATAndDouble() throws IOException {
ByteArrayOutputStream baos = new ByteArrayOutputStream();
SWFOutputStream sos = new SWFOutputStream(baos, SWF.DEFAULT_VERSION);
float f = 5.25f;
sos.writeFLOAT(f);
sos.close();
SWFInputStream sis = new SWFInputStream(null, baos.toByteArray());
assertEquals(f, sis.readFLOAT("test"));
sis.close();
baos = new ByteArrayOutputStream();
sos = new SWFOutputStream(baos, SWF.DEFAULT_VERSION);
f = 5.25f;
sos.writeFLOAT16(f);
sos.close();
sis = new SWFInputStream(null, baos.toByteArray());
assertEquals(f, sis.readFLOAT16("test"));
sis.close();
baos = new ByteArrayOutputStream();
sos = new SWFOutputStream(baos, SWF.DEFAULT_VERSION);
double d = 5.25;
sos.writeDOUBLE(d);
sos.close();
sis = new SWFInputStream(null, baos.toByteArray());
assertEquals(d, sis.readDOUBLE("test"));
sis.close();
}
@Test
public void testFIXEDandFIXED8() throws IOException {
//example from specification
byte[] data = new byte[]{(byte) 0x00, (byte) 0x80, (byte) 0x07, (byte) 0x00};
SWFInputStream sis = new SWFInputStream(null, data);
assertTrue(Double.compare(7.5, sis.readFIXED("test")) == 0);
sis.close();
ByteArrayOutputStream baos = new ByteArrayOutputStream();
SWFOutputStream sos = new SWFOutputStream(baos, SWF.DEFAULT_VERSION);
double dd = 5.25;
sos.writeFIXED(dd);
sos.close();
sis = new SWFInputStream(null, baos.toByteArray());
assertTrue(Double.compare(dd, sis.readFIXED("test")) == 0);
sis.close();
baos = new ByteArrayOutputStream();
sos = new SWFOutputStream(baos, SWF.DEFAULT_VERSION);
float ff = 5.25f;
sos.writeFIXED8(ff);
sos.close();
sis = new SWFInputStream(null, baos.toByteArray());
assertEquals(ff, sis.readFIXED8("test"));
sis.close();
}
@Test
public void testRECT() throws IOException {
RECT rect;
ByteArrayOutputStream baos = new ByteArrayOutputStream();
try (SWFOutputStream sos = new SWFOutputStream(baos, SWF.DEFAULT_VERSION)) {
rect = new RECT(-0x80000000, 0x7FFFFFFF, -0x80000000, 0x7FFFFFFF);
sos.writeRECT(rect);
}
try (SWFInputStream sis = new SWFInputStream(null, baos.toByteArray())) {
RECT readRECT = sis.readRECT("test");
assertEquals(readRECT.Xmin, -0x3FFFFFFF);
assertEquals(readRECT.Xmax, 0x3FFFFFFF);
assertEquals(readRECT.Ymin, -0x3FFFFFFF);
assertEquals(readRECT.Ymax, 0x3FFFFFFF);
}
}