public void IsRecognizedFile_WhenStreamIsNotAvailable_ReturnsFalse()
{
var recognizer = new AssemblyFileTypeRecognizer();
var inspector = MockRepository.GenerateStub<IFileInspector>();
Stream dummy;
inspector.Expect(x => x.TryGetStream(out dummy)).OutRef(new object[] { null }).Return(false);
Assert.IsFalse(recognizer.IsRecognizedFile(inspector));
}
public void IsRecognizedFile_WhenStreamIsAPEFileButNotAnAssembly_ReturnsFalse()
{
var recognizer = new AssemblyFileTypeRecognizer();
var path = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.System), @"kernel32.dll");
using (var stream = new FileStream(path, FileMode.Open, FileAccess.Read, FileShare.Read))
{
var inspector = MockRepository.GenerateStub<IFileInspector>();
Stream dummy;
inspector.Expect(x => x.TryGetStream(out dummy)).OutRef(stream).Return(true);
Assert.IsFalse(recognizer.IsRecognizedFile(inspector));
}
}
public void IsRecognizedFile_WhenStreamIsACLRAssembly_ReturnsTrue()
{
var recognizer = new AssemblyFileTypeRecognizer();
var path = Assembly.GetExecutingAssembly().Location;
using (var stream = new FileStream(path, FileMode.Open, FileAccess.Read, FileShare.Read))
{
var inspector = MockRepository.GenerateStub<IFileInspector>();
Stream dummy;
inspector.Expect(x => x.TryGetStream(out dummy)).OutRef(stream).Return(true);
Assert.IsTrue(recognizer.IsRecognizedFile(inspector));
}
}
