public XmlFileReaderTests()
{
var fileSecurity = new RoleBasedSecurity();
var encryption = new ReverseTextEncryption();
_target = new XmlFileReader(encryption, fileSecurity);
}
public TextFileReaderTests()
{
var encryptionAlgorithm = new ReverseTextEncryption();
var roleBasedSecurity = new RoleBasedSecurity();
_target = new TextFileReader(encryptionAlgorithm, roleBasedSecurity);
}
public void DecryptFileContents_ValidEncryptedText_ReturnsDecryptedText()
{
// Arrange
const string encryptedText = "detpyrcne si siht ,olleH";
const string expectedDecryptedText = "Hello, this is encrypted";
var target = new ReverseTextEncryption();
// Act
var decryptedString = target.DecryptFileContents(encryptedText);
// Assert
decryptedString.Should().BeEquivalentTo(expectedDecryptedText);
}
public static IFileReader FromFileType(FileTypes fileType)
{
var encryption = new ReverseTextEncryption();
var security = new RoleBasedSecurity();
switch (fileType)
{
case FileTypes.Text:
return(new TextFileReader(encryption, security));
case FileTypes.Xml:
return(new XmlFileReader(encryption, security));
case FileTypes.Json:
return(new JsonFileReader(encryption, security));
default:
throw new ArgumentOutOfRangeException(nameof(fileType), fileType, null);
}
}
