public void TestDOSDevice()
{
//测试是否能够正常识别Dos镜像;
_stream = File.OpenRead(DOSImgPath);
Assert.IsTrue(_streamParser.CheckIsValidStream(_stream));
var file = _streamParser.ParseStream(_stream, string.Empty, null);
//检查"签名";
Assert.IsTrue(file.TypeGuid == SingularityForensic.BaseDevice.Constants.DeviceType_DOS);
if (file is IDevice device)
{
Assert.AreEqual(device.PartitionEntries.Count(), DOSPartEntryCount);
Assert.AreEqual(device.Children.Count, DOSPartCount);
foreach (var entry in device.PartitionEntries)
{
Trace.WriteLine($"{entry.PartStartLBA} - {entry.PartSize}");
}
device.Dispose();
}
else
{
Assert.Fail($"The {nameof(file)} should be a {nameof(IDevice)}.");
}
_stream.Dispose();
}
public void CheckIsValidStreamTest()
{
Assert.IsTrue(_streamParsingProvider.CheckIsValidStream(_fatStream));
using (var unKnownStream = File.OpenRead(UnknownImgPath)) {
Assert.IsFalse(_streamParsingProvider.CheckIsValidStream(unKnownStream));
}
}
