public void SecureStringToAnsi_NullStringWorks()
{
//Act
using (var target = SafeHGlobalHandle.SecureStringToAnsi(null))
{
//Assert
target.IsInvalid.Should().BeTrue();
target.Pointer.Should().BeZero();
};
}
public void SecureStringToAnsi_ZeroesMemoryWhenClosed()
{
var str = CreateSecureString("Hello");
var target = SafeHGlobalHandle.SecureStringToAnsi(str);
//Act
target.Close();
//Assert - All we can do is verify it doesn't blow up
target.IsClosed.Should().BeTrue();
}
public void SecureStringToAnsi_ValidStringWorks()
{
var str = CreateSecureString("Hello");
//Act
using (var target = SafeHGlobalHandle.SecureStringToAnsi(str))
{
//Assert
target.IsInvalid.Should().BeFalse();
AssertMemory(target.Pointer, Encoding.ASCII.GetBytes("Hello"));
};
}