public void WriteLongTagDataTest()
{
const SwfTagType tagType = SwfTagType.ExportAssets;
var data = new byte[4096];
for (var i = 0; i < data.Length; i++)
{
data[i] = (byte)(i & 0xff);
}
var tagData = new SwfTagData {
Type = tagType, Data = data
};
var mem = new MemoryStream();
var writer = new SwfStreamWriter(mem);
writer.WriteTagData(tagData);
var array = mem.ToArray();
const int header = ((int)tagType << 6) | 0x3f;
Assert.AreEqual(header & 0xff, array[0]);
Assert.AreEqual(header >> 8, array[1]);
var len = data.Length;
Assert.AreEqual((byte)((len >> 0) & 0xff), array[2]);
Assert.AreEqual((byte)((len >> 8) & 0xff), array[3]);
Assert.AreEqual((byte)((len >> 16) & 0xff), array[4]);
Assert.AreEqual((byte)((len >> 24) & 0xff), array[5]);
array = array.Skip(6).ToArray();
AssertExt.AreEqual(data, array, "Data should be equal");
Assert.AreEqual(mem.Length, mem.Position, "Should reach end of the stream");
}
public void WriteShortTagDataTest()
{
const SwfTagType tagType = SwfTagType.ExportAssets;
var data = new byte[10];
for (var i = 0; i < data.Length; i++)
{
data[i] = (byte)(i & 0xff);
}
var tagData = new SwfTagData {
Type = tagType, Data = data
};
var mem = new MemoryStream();
var writer = new SwfStreamWriter(mem);
writer.WriteTagData(tagData);
var array = mem.ToArray();
var header = ((int)tagType << 6) | data.Length;
Assert.AreEqual((byte)(header & 0xff), array[0]);
Assert.AreEqual((byte)(header >> 8), array[1]);
array = array.Skip(2).ToArray();
AssertExt.AreEqual(data, array, "Data should be equal");
Assert.AreEqual(mem.Length, mem.Position, "Should reach end of the stream");
}
public void DefineBitsJPEG2Test()
{
var file = new SwfFile();
file.FileInfo.Version = 10;
var tag = new DefineBitsJPEG2Tag();
tag.CharacterID = 1;
tag.ImageData = GetEmbeddedResourceData("DefineBitsJPEG2.jpg");
var visitor = new SwfTagSerializer(file);
var res = visitor.GetTagData(tag);
var mem = new MemoryStream();
var writer = new SwfStreamWriter(mem);
writer.WriteTagData(res);
var etalon = GetTagFullBinariesFromSwfResource("DefineBitsJPEG2.swf")
.FirstOrDefault(item => item.Type == SwfTagType.DefineBitsJPEG2);
if (etalon.Binary == null)
{
throw new InvalidOperationException("Couldn't find etalon tag");
}
AssertExt.AreEqual(etalon.Binary, mem.ToArray(), "Checking DefineBitsJPEG2");
}
public void DefineBitsJPEG2Test()
{
var file = new SwfFile();
file.FileInfo.Version = 10;
var tag = new DefineBitsJPEG2Tag();
tag.CharacterID = 1;
tag.ImageData = GetEmbeddedResourceData("DefineBitsJPEG2.jpg");
var visitor = new SwfTagSerializer(file);
var res = visitor.GetTagData(tag);
var mem = new MemoryStream();
var writer = new SwfStreamWriter(mem);
writer.WriteTagData(res);
var etalon = GetTagFullBinariesFromSwfResource("DefineBitsJPEG2.swf")
.FirstOrDefault(item => item.Type == SwfTagType.DefineBitsJPEG2);
if (etalon.Binary == null) throw new InvalidOperationException("Couldn't find etalon tag");
AssertExt.AreEqual(etalon.Binary, mem.ToArray(), "Checking DefineBitsJPEG2");
}
public void WriteShortTagDataTest()
{
const SwfTagType tagType = SwfTagType.ExportAssets;
var data = new byte[10];
for (var i = 0; i < data.Length; i++) {
data[i] = (byte)(i & 0xff);
}
var tagData = new SwfTagData { Type = tagType, Data = data };
var mem = new MemoryStream();
var writer = new SwfStreamWriter(mem);
writer.WriteTagData(tagData);
var array = mem.ToArray();
var header = ((int)tagType << 6) | data.Length;
Assert.AreEqual((byte)(header & 0xff), array[0]);
Assert.AreEqual((byte)(header >> 8), array[1]);
array = array.Skip(2).ToArray();
AssertExt.AreEqual(data, array, "Data should be equal");
Assert.AreEqual(mem.Length, mem.Position, "Should reach end of the stream");
}
public void WriteLongTagDataTest()
{
const SwfTagType tagType = SwfTagType.ExportAssets;
var data = new byte[4096];
for (var i = 0; i < data.Length; i++) {
data[i] = (byte)(i & 0xff);
}
var tagData = new SwfTagData { Type = tagType, Data = data };
var mem = new MemoryStream();
var writer = new SwfStreamWriter(mem);
writer.WriteTagData(tagData);
var array = mem.ToArray();
const int header = ((int)tagType << 6) | 0x3f;
Assert.AreEqual(header & 0xff, array[0]);
Assert.AreEqual(header >> 8, array[1]);
var len = data.Length;
Assert.AreEqual((byte)((len >> 0) & 0xff), array[2]);
Assert.AreEqual((byte)((len >> 8) & 0xff), array[3]);
Assert.AreEqual((byte)((len >> 16) & 0xff), array[4]);
Assert.AreEqual((byte)((len >> 24) & 0xff), array[5]);
array = array.Skip(6).ToArray();
AssertExt.AreEqual(data, array, "Data should be equal");
Assert.AreEqual(mem.Length, mem.Position, "Should reach end of the stream");
}