public void WriteFileBodyTest2()
{
string imagePath = PathHelper.GetFilePath(@"\Data\boy.bmp");
Bitmap image = new Bitmap(imagePath);
byte[] bytesExpect = { 1, 2, 3, 4, 5, 6 };
HideLSB.WriteFileBody(ref image, bytesExpect, 5, 7);
byte[] bytesActual = HideLSB.ReadFileBody(image, 48, 5, 7);
CollectionAssert.AreEqual(bytesExpect, bytesActual);
}
public void WriteFileBodyTest1()
{
string dataPath = PathHelper.GetFilePath(@"\Data\testPng.png");
byte[] bytesExpect = FileTransform.File2ByteArray(dataPath);
string imagePath = PathHelper.GetFilePath(@"\Data\boy.bmp");
Bitmap image = new Bitmap(imagePath);
HideLSB.WriteFileBody(ref image, bytesExpect, 0, 0);
byte[] bytesActual = HideLSB.ReadFileBody(image, bytesExpect.Length * 8, 0, 0);
CollectionAssert.AreEqual(bytesExpect, bytesActual);
}