public void ProcessGenerateWallet_ShouldSuccessfullyGenerateAWallet()
{
// Arrange
var args = new[]
{
"wallet-file=wallet.json",
};
var expectedPathToFile = Path.Combine("Wallets", "wallet.json");
var password = new SecureString();
password.AppendChar('p');
password.AppendChar('a');
password.AppendChar('s');
password.AppendChar('s');
password.AppendChar('w');
password.AppendChar('o');
password.AppendChar('r');
password.AppendChar('d');
IBitcoinLibrary bitcoinLibrary = new BitcoinLibrary();
// Act
var mnemonic = bitcoinLibrary.GenerateWallet(args, password);
// Assert
mnemonic.Should().NotBeNull();
mnemonic.Split(",").Length.Should().Be(12);
File.Exists(expectedPathToFile).Should().BeTrue();
// Cleanup
// Ensure Wallets directory doesn't already exist
Directory.Delete("Wallets", true);
}
public void ProcessGenerateWallet_ShouldThrowAnExceptionIfWalletAlreadyExists()
{
// Arrange
const string walletDirectory = "Wallets";
Directory.CreateDirectory(walletDirectory);
const string walletFileName = "wallet_generate_test.json";
using (File.Create(Path.Combine(walletDirectory, walletFileName)))
{
}
var args = new[]
{
$"wallet-file={walletFileName}",
};
var password = new SecureString();
password.AppendChar('p');
password.AppendChar('a');
password.AppendChar('s');
password.AppendChar('s');
password.AppendChar('w');
password.AppendChar('o');
password.AppendChar('r');
password.AppendChar('d');
IBitcoinLibrary bitcoinLibrary = new BitcoinLibrary();
try
{
// Act
bitcoinLibrary.GenerateWallet(args, password);
// Should not get here - Force a fail if we do
bitcoinLibrary.Should().BeNull();
}
catch (WalletAlreadyExistsException ex)
{
// Assert
ex.Message.Should().Be("The request to generate a wallet failed because the wallet already exists.");
}
catch (Exception ex)
{
// Should not get here.
ex.Should().BeNull();
}
// Cleanup
Directory.Delete("Wallets", true);
File.Delete(walletFileName); // Default results in locally created wallet file.
}
public void ProcessGenerateWallet_ShouldThrowAnExceptionIfArgumentIsInvalid()
{
// Arrange
var args = new[]
{
"wallet-fi=", // Invalid spelling of 'wallet-file'
};
var password = new SecureString();
password.AppendChar('p');
password.AppendChar('a');
password.AppendChar('s');
password.AppendChar('s');
password.AppendChar('w');
password.AppendChar('o');
password.AppendChar('r');
password.AppendChar('d');
IBitcoinLibrary bitcoinLibrary = new BitcoinLibrary();
try
{
// Act
bitcoinLibrary.GenerateWallet(args, password);
// Should not get here - Force a fail if we do
bitcoinLibrary.Should().BeNull();
}
catch (GenerateWalletFailedException ex)
{
// Assert
ex.Message.Should().Be("Could not generate wallet 'wallet-file' argument is invalid.");
}
catch (Exception ex)
{
// Should not get here.
ex.Should().BeNull();
}
// Cleanup
File.Delete("BitcoinWallet.json");
}
