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Manu Radhakrishnan
Manu Radhakrishnan

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Is there any option for Mock EncryptAsync() in Azure.Security.KeyVault.Keys.Cryptography

#azure #keyvault #dotnetcore #mock

I am trying to mock the functionality of the EncryptAsync method in Azure.Security.KeyVault.Keys.Cryptography.CryptographyClient.

This is the method I am trying to cover in my unit test.

public KeyVaultClientWrapper(KeyClient keyClient, SecretClient secretClient, CryptographyClient cryptographyClient) { _keyClient = keyClient; _cryptographyClient = cryptographyClient; _secretClient = secretClient; } public async Task<EncryptResult> EncryptAsync(string keyName, string algorithm, byte[] plainText, CancellationToken cancellationToken = default) { return await _cryptographyClient.EncryptAsync(algorithm, plainText, cancellationToken); }
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I'm unable to create new object of EncryptResult that needs to returned from the mock EncryptAsync method because there is no Set for EncryptResult

var _mockKeyVaultClient = new Mock<IKeyVaultClient>(); var _mockCryptoClient = new Mock<CryptographyClient>(); mockCryptoClient .Setup(client => client.EncryptAsync(EncryptionAlgorithm.AES, plaintext, default)) .ReturnsAsync(new EncryptResult { Ciphertext = ciphertext });
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How can I change this mock class so that EncryptAsync returns a valid EncryptResult object while running the test method?

Is there any alternate option for testing the same?

.NETCore

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