/// <summary>
/// Creates a new option decriptor.
/// </summary>
/// <param name="option">Option to decscribe.</param>
public OptionDescriptor(Option option)
{
if (option == null)
throw new ArgumentException("option");
this.text = option.Text;
this.description = option.Description;
this.url = option.Url;
}
public void DecryptionTest()
{
Option option = new Option(new MultiLanguageString("Test"), new MultiLanguageString(string.Empty), new MultiLanguageString(string.Empty));
Encrypted<Option> encryptedOption = new Encrypted<Option>(option, this.admin.OnlyPublicPart);
Option other = encryptedOption.Decrypt(this.admin);
Assert.IsTrue(other.ToBinary().Equal(option.ToBinary()));
}
public void SecureDecryptionTest()
{
Option option = new Option(new MultiLanguageString("Test"), new MultiLanguageString(string.Empty), new MultiLanguageString(string.Empty));
Secure<Option> encryptedOption = new Secure<Option>(option, this.admin.OnlyPublicPart, this.admin);
Assert.IsTrue(encryptedOption.Verify(this.storage));
Option other = encryptedOption.Value.Decrypt(this.admin);
Assert.IsTrue(other.ToBinary().Equal(option.ToBinary()));
}
public void SignedDontVerifyTest()
{
Option option = new Option(new MultiLanguageString("Test"), new MultiLanguageString(string.Empty), new MultiLanguageString(string.Empty));
Signed<Option> signed = new Signed<Option>(option, this.admin);
Assert.IsTrue(signed.VerifySimple());
Assert.IsFalse(signed.Verify(this.storage, DateTime.Now.AddYears(5)));
byte[] data = signed.ToBinary();
data[data.Length / 8]++;
Signed<Option> badSigned = Serializable.FromBinary<Signed<Option>>(data);
Assert.IsFalse(badSigned.VerifySimple());
Assert.IsFalse(badSigned.Verify(this.storage));
}
public void NonDecryptionTest()
{
Option option = new Option(new MultiLanguageString("Test"), new MultiLanguageString(string.Empty), new MultiLanguageString(string.Empty));
Encrypted<Option> encryptedOption = new Encrypted<Option>(option, this.admin.OnlyPublicPart);
Option other = encryptedOption.Decrypt(this.eve);
}
public void SecureNonDecryptionTest()
{
Option option = new Option(new MultiLanguageString("Test"), new MultiLanguageString(string.Empty), new MultiLanguageString(string.Empty));
Secure<Option> encryptedOption = new Secure<Option>(option, this.admin.OnlyPublicPart, this.admin);
Option other = encryptedOption.Value.Decrypt(this.eve);
}
/// <summary>
/// Add an option to this question.
/// </summary>
/// <param name="option">An selectable option.</param>
public void AddOption(Option option)
{
if (option == null)
throw new ArgumentNullException("option");
this.options.Add(option);
}
public void SignedVerifyTest()
{
Option option = new Option(new MultiLanguageString("Test"), new MultiLanguageString(string.Empty), new MultiLanguageString(string.Empty));
Signed<Option> signed = new Signed<Option>(option, this.admin);
Assert.IsTrue(signed.VerifySimple());
Assert.IsTrue(signed.Verify(this.storage));
Assert.IsTrue(signed.Value.ToBinary().Equal(option.ToBinary()));
}