public void Decrypt_FormatExceptionTest(string encrypted, string expError)
{
using BIP0038 bip = new BIP0038();
Exception ex = Assert.Throws <FormatException>(() => bip.Decrypt(encrypted, "wrong pass!", out _));
Assert.Contains(expError, ex.Message);
}
public void Decrypt_DisposedExceptionTest()
{
BIP0038 bip = new BIP0038();
bip.Dispose();
Assert.Throws <ObjectDisposedException>(() => bip.Decrypt("aa", "", out bool isComp));
}
public void EncryptTest(PrivateKey key, string pass, string expectedComp, string expectedUncomp)
{
using BIP0038 bip = new BIP0038();
string actualComp = bip.Encrypt(key, pass, true);
string actualUncomp = bip.Encrypt(key, pass, false);
Assert.Equal(expectedComp, actualComp);
Assert.Equal(expectedUncomp, actualUncomp);
}
public void DecryptTest(PrivateKey key, string pass, string encryptedComp, string encryptedUnComp)
{
using BIP0038 bip = new BIP0038();
PrivateKey actualKey = bip.Decrypt(encryptedComp, pass, out bool isComp1);
PrivateKey actualKey2 = bip.Decrypt(encryptedUnComp, pass, out bool isComp2);
Assert.True(isComp1);
Assert.False(isComp2);
byte[] expected = key.ToBytes();
Assert.Equal(expected, actualKey.ToBytes());
Assert.Equal(expected, actualKey2.ToBytes());
}
public void Decrypt_NullExceptionTest()
{
using BIP0038 bip = new BIP0038();
string nstr = null;
byte[] nba = null;
Assert.Throws <ArgumentNullException>(() => bip.Decrypt(null, "", out bool isComp));
Assert.Throws <ArgumentNullException>(() => bip.Decrypt(" ", "", out bool isComp));
Assert.Throws <ArgumentNullException>(() => bip.Decrypt(null, new byte[1], out bool isComp));
Assert.Throws <ArgumentNullException>(() => bip.Decrypt(" ", new byte[1], out bool isComp));
Assert.Throws <ArgumentNullException>(() => bip.Decrypt("aaa", nstr, out bool isComp));
Assert.Throws <ArgumentNullException>(() => bip.Decrypt("aaa", nba, out bool isComp));
}
public void Encrypt_String_ExceptionTest()
{
BIP0038 bip = new BIP0038();
PrivateKey k = KeyHelper.Prv1;
string nstr = null;
Exception ex = Assert.Throws <ArgumentNullException>(() => bip.Encrypt(null, "a", true));
Assert.Contains("Private key can not be null.", ex.Message);
ex = Assert.Throws <ArgumentNullException>(() => bip.Encrypt(k, nstr, true));
Assert.Contains("Password can not be null or empty.", ex.Message);
ex = Assert.Throws <ArgumentNullException>(() => bip.Encrypt(k, "", true));
Assert.Contains("Password can not be null or empty.", ex.Message);
bip.Dispose();
ex = Assert.Throws <ObjectDisposedException>(() => bip.Encrypt(k, "a", true));
Assert.Contains("Instance was disposed.", ex.Message);
}