public void TrueShouldBeReturned()
{
var typeConverter = new DbEncryptedStringTypeConverter(
new Mock<ISymmetricAlgorithmProvider>().Object);
Assert.True(typeConverter.CanConvert(typeof(DbEncryptedString)));
}
public void AMicroLiteExceptionShouldBeThrown()
{
var typeConverter = new DbEncryptedStringTypeConverter(
new Mock<ISymmetricAlgorithmProvider>().Object);
var exception = Assert.Throws<MicroLiteException>(
() => typeConverter.ConvertFromDbValue("foo", typeof(DbEncryptedString)));
Assert.Equal(ExceptionMessages.DbEncryptedStringTypeConverter_CipherTextInvalid, exception.Message);
}
public void AnArgumentNullExceptionShouldBeThrown()
{
var typeConverter = new DbEncryptedStringTypeConverter(
new Mock<ISymmetricAlgorithmProvider>().Object);
var exception = Assert.Throws<ArgumentNullException>(
() => typeConverter.ConvertFromDbValue("foo", null));
Assert.Equal("type", exception.ParamName);
}
public WhenCallingConvertFromDbValue_WithDbNull()
{
var typeConverter = new DbEncryptedStringTypeConverter(new Mock<ISymmetricAlgorithmProvider>().Object);
this.result = (DbEncryptedString)typeConverter.ConvertFromDbValue(DBNull.Value, typeof(DbEncryptedString));
}
public WhenCallingConvertToDbValueWithReader()
{
var mockAlgorithmProvider = new Mock<ISymmetricAlgorithmProvider>();
mockAlgorithmProvider.Setup(x => x.CreateAlgorithm()).Returns(() =>
{
#if!NET_3_5
var algorithm = SymmetricAlgorithm.Create("AesManaged");
#else
var algorithm = SymmetricAlgorithm.Create("Rijndael");
#endif
algorithm.Key = Encoding.ASCII.GetBytes("bru$3atheM-pey+=!a5ebr7d6Tru@E?4");
return algorithm;
});
this.typeConverter = new DbEncryptedStringTypeConverter(mockAlgorithmProvider.Object);
this.encrypted = (string)this.typeConverter.ConvertToDbValue(this.source, typeof(DbEncryptedString));
}
public WhenCallingConvertToDbValue_WithAnEmptyValue()
{
var typeConverter = new DbEncryptedStringTypeConverter(new Mock<ISymmetricAlgorithmProvider>().Object);
this.result = (string)typeConverter.ConvertToDbValue(string.Empty, typeof(DbEncryptedString));
}
public WhenCallingConvertFromDbValueWithReader_WithDbNull()
{
var typeConverter = new DbEncryptedStringTypeConverter(new Mock<ISymmetricAlgorithmProvider>().Object);
this.mockReader.Setup(x => x.IsDBNull(0)).Returns(true);
this.result = (DbEncryptedString)typeConverter.ConvertFromDbValue(this.mockReader.Object, 0, typeof(DbEncryptedString));
}
public void AMicroLiteExceptionShouldBeThrown()
{
var typeConverter = new DbEncryptedStringTypeConverter(
new Mock<ISymmetricAlgorithmProvider>().Object);
var mockReader = new Mock<IDataReader>();
mockReader.Setup(x => x.IsDBNull(0)).Returns(false);
mockReader.Setup(x => x.GetString(0)).Returns("foo");
var exception = Assert.Throws<MicroLiteException>(
() => typeConverter.ConvertFromDbValue(mockReader.Object, 0, typeof(DbEncryptedString)));
Assert.Equal(ExceptionMessages.DbEncryptedStringTypeConverter_CipherTextInvalid, exception.Message);
}
