protected async Task Execute(MigrationEncryptionProvider provider)
{
string databaseName = Guid.NewGuid().ToString();
// Feed database with data.
using (var contextFactory = new DatabaseContextFactory(databaseName))
{
await using var context = contextFactory.CreateContext <DatabaseContext>(provider.SourceEncryptionProvider);
await context.Authors.AddRangeAsync(Authors);
await context.SaveChangesAsync();
}
// Process data migration
using (var contextFactory = new DatabaseContextFactory(databaseName))
{
await using var context = contextFactory.CreateContext <DatabaseContext>(provider);
await context.MigrateAsync();
}
// Assert if the context has been decrypted
using (var contextFactory = new DatabaseContextFactory(databaseName))
{
await using var context = contextFactory.CreateContext <DatabaseContext>(provider.DestinationEncryptionProvider);
IEnumerable <AuthorEntity> authors = await context.Authors.Include(x => x.Books).ToListAsync();
foreach (AuthorEntity author in authors)
{
AuthorEntity original = Authors.FirstOrDefault(x => x.UniqueId == author.UniqueId);
AssertAuthor(original, author);
}
}
}
public async Task MigrateOriginalToEncryptedTest()
{
var aesKeys = AesProvider.GenerateKey(AesKeySize.AES256Bits);
var destinationProvider = new AesProvider(aesKeys.Key);
var provider = new MigrationEncryptionProvider(null, destinationProvider);
await Execute(provider);
}
public async Task MigrateEncryptedToOriginalTest()
{
var aesKeys = AesProvider.GenerateKey(AesKeySize.AES256Bits);
var sourceProvider = new AesProvider(aesKeys.Key);
var provider = new MigrationEncryptionProvider(sourceProvider, null);
await Execute(provider);
}
public async Task MigrateV1ToV2Test()
{
var aesKeys = AesProvider.GenerateKey(AesKeySize.AES256Bits);
var sourceProvider = new AesProvider(aesKeys.Key, aesKeys.IV);
var destinationProvider = new AesProvider(aesKeys.Key);
var provider = new MigrationEncryptionProvider(sourceProvider, destinationProvider);
await Execute(provider);
}
