public void IsDjvuDocument_String005()
{
string filePath = Path.GetTempFileName() + "2.djvu";
FileStream fs = null;
try
{
try
{
fs = File.Create(filePath);
byte[] buffer = new byte[DjvuDocument.MagicBuffer.Length];
Buffer.BlockCopy(DjvuDocument.MagicBuffer, 0, buffer, 0, buffer.Length);
Array.Reverse(buffer);
fs.Write(buffer, 0, buffer.Length);
fs.Write(buffer, 0, buffer.Length);
fs.WriteByte(0x4e);
fs.Flush();
}
finally
{
fs.Close();
}
bool result = DjvuDocument.IsDjvuDocument(filePath);
Assert.False(result);
}
finally
{
if (File.Exists(filePath))
{
File.Delete(filePath);
}
}
}
public void IsDjvuDocument_String004()
{
string filePath = Path.GetTempFileName() + "1.djvu";
FileStream fs = null;
try
{
try
{
fs = File.Create(filePath);
fs.Write(DjvuDocument.MagicBuffer, 0, DjvuDocument.MagicBuffer.Length);
fs.Write(DjvuDocument.MagicBuffer, 0, DjvuDocument.MagicBuffer.Length);
fs.WriteByte(0x4e);
fs.Flush();
}
finally
{
fs.Close();
}
bool result = DjvuDocument.IsDjvuDocument(filePath);
Assert.True(result);
}
finally
{
if (File.Exists(filePath))
{
File.Delete(filePath);
}
}
}
public void IsDjvuDocument_Stream006()
{
using (MemoryStream stream = new MemoryStream(DjvuDocument.MagicBuffer))
{
Assert.Equal(8, stream.Length);
Assert.False(DjvuDocument.IsDjvuDocument(stream));
}
}
public void IsDjvuDocument_Stream005()
{
using (MemoryStream stream = new MemoryStream(new byte[4]))
{
Assert.Equal(4, stream.Length);
Assert.False(DjvuDocument.IsDjvuDocument(stream));
}
}
public void IsDjvuDocument_String006()
{
string errorPath = Path.GetTempFileName();
using (FileStream stream = new FileStream(errorPath, FileMode.Open, FileAccess.Read, FileShare.None))
{
Assert.Throws <DjvuAggregateException>(() => DjvuDocument.IsDjvuDocument(errorPath));
}
}
public void IsDjvuDocument_Stream007()
{
byte[] buffer = new byte[] { 0x41, 0x54, 0x26, 0x54, 0x46, 0x4f, 0x52, 0x4d, 0x41, 0x54, 0x26, 0x54, 0x46, 0x4f, 0x52, 0x4d };
using (MemoryStream stream = new MemoryStream(buffer))
{
Assert.Equal(16, stream.Length);
stream.Position = 10;
Assert.True(DjvuDocument.IsDjvuDocument(stream));
}
}
public void IsDjvuDocument_Stream003()
{
byte[] buffer = DjvuDocument.MagicBuffer;
byte[] target = new byte[buffer.Length * 3];
Buffer.BlockCopy(buffer, 0, target, 0, buffer.Length);
using (MemoryStream stream = new MemoryStream(target))
{
bool result = DjvuDocument.IsDjvuDocument(stream);
Assert.True(result);
}
}
public void IsDjvuDocument_Stream002()
{
StreamMock stream = new StreamMock();
Assert.Throws <DjvuArgumentException>("stream", () => DjvuDocument.IsDjvuDocument(stream));
}
public void IsDjvuDocument_Stream001()
{
Stream stream = null;
Assert.Throws <DjvuArgumentNullException>("stream", () => DjvuDocument.IsDjvuDocument(stream));
}
public void IsDjvuDocument_String003()
{
string errorPath = null;
Assert.Throws <DjvuArgumentNullException>("filePath", () => DjvuDocument.IsDjvuDocument(errorPath));
}
public void IsDjvuDocument_String001()
{
string errorPath = "xyzzyx";
Assert.Throws <DjvuFileNotFoundException>(() => DjvuDocument.IsDjvuDocument(errorPath));
}
public void IsDjvuDocument_String_Theory(string filePath, int pageCount)
{
Assert.True(DjvuDocument.IsDjvuDocument(filePath));
}
