/// <summary>
/// Create an instance of the bounce request class.
/// </summary>
/// <param name="emailAddress">The valid email address.</param>
/// <param name="code">The STMP Error status code. Defaults to 550, Mailbox Unavailable.</param>
/// <param name="error">The error description. Defaults to empty string.</param>
/// <param name="createdAt">Timestamp of the bounced event. Defaults to current time UTC.</param>
/// <exception cref="ArgumentNullException">The email address is a required parameter.</exception>
public BounceRequest(MailAddress emailAddress, SmtpErrorCode code = SmtpErrorCode.MAILBOX_UNAVAILABLE, string error = "", Instant?createdAt = null)
{
this.emailAddress = emailAddress ?? throw new ArgumentNullException(nameof(emailAddress), "Address cannot be null or empty!");
this.code = code;
this.error = error;
if (createdAt.HasValue)
{
this.createdAt = createdAt.Value;
}
}
/// <summary>
/// Reads SMTP responses through the socket and evaluate it.
/// </summary>
/// <param name="expectedReply">Expected SMTP reply code.</param>
/// <param name="errorCode">Error code to be used in exception, when reply code do not match.</param>
/// <returns>Server resposne.</returns>
private string GetResponse(string expectedReply, SmtpErrorCode errorCode)
{
string response = GetResponse();
if (GetReplyCode(response) != expectedReply)
{
throw new SmtpException(response, errorCode);
}
return(response);
}
public void BounceRequest_Should_Set_Optional_Params(string emailAddress, SmtpErrorCode code, string error, Instant createdAt)
{
var mailAddress = new MailAddress(emailAddress);
var bounceRequest = new BounceRequest(mailAddress, code, error, createdAt);
Assert.Equal(emailAddress, bounceRequest.EmailAddress.Address);
Assert.Equal(code, bounceRequest.Code);
Assert.Equal(error, bounceRequest.Error);
}
public void With_SendException(Type sendException, SmtpErrorCode smtpErrorCode = SmtpErrorCode.UnexpectedStatusCode)
{
var sender = GetMailMergeSender();
var msg = GetMimeMessage();
var config = new SmtpClientConfig {
MessageOutput = MessageOutput.SmtpServer, NetworkCredential = new Credential()
};
sender.Config.SmtpClientConfig[0] = config;
Exception exception;
if (sendException == typeof(AuthenticationException))
{
exception = new AuthenticationException();
}
else if (sendException == typeof(SmtpCommandException))
{
exception = new SmtpCommandException(smtpErrorCode, SmtpStatusCode.CommandNotImplemented, "unitTest");
}
else if (sendException == typeof(SmtpProtocolException))
{
exception = new SmtpProtocolException();
}
else if (sendException == typeof(IOException))
{
exception = new IOException();
}
else if (sendException == typeof(Exception))
{
exception = new Exception();
}
else
{
throw new ArgumentOutOfRangeException();
}
var smtpClient = new FakeSmtpClient {
SendException = exception
};
Assert.Throws(sendException, () => sender.SendMimeMessage(smtpClient, msg, config));
Assert.ThrowsAsync(sendException, async() => await sender.SendMimeMessageAsync(smtpClient, msg, config));
}
/// <summary>
/// Sends SMTP command or data through the socket.
/// Waits for server response and evaluate it.
/// </summary>
/// <param name="command">Data to be send.</param>
/// <param name="expectedReply">Expected SMTP reply code.</param>
/// <param name="errorCode">Error code to be used in exception, when reply code do not match.</param>
/// <returns>Complete response from server.</returns>
private string SendCommand(string command, string expectedReply, SmtpErrorCode errorCode)
{
SendCommand(command);
return(GetResponse(expectedReply, errorCode));
}
/// <summary>
/// Initialize instance of SmtpException.
/// </summary>
/// <param name="message">Message of the exception.</param>
/// <param name="smtpError">Code of the exception.</param>
public SmtpException(string message, SmtpErrorCode smtpError)
: base(message)
{
this.ErrorCode = smtpError;
}
/// <summary>
/// Initializes a new instance of the <see cref="MailKit.Net.Smtp.SmtpCommandException"/> class.
/// </summary>
/// <remarks>
/// Creates a new <see cref="SmtpCommandException"/>.
/// </remarks>
/// <param name="code">The error code.</param>
/// <param name="status">The status code.</param>
/// <param name="mailbox">The rejected mailbox.</param>
/// <param name="message">The error message.</param>
internal SmtpCommandException (SmtpErrorCode code, SmtpStatusCode status, MailboxAddress mailbox, string message) : base (message)
{
StatusCode = (int) status;
Mailbox = mailbox;
ErrorCode = code;
}
/// <summary>
/// Initializes a new instance of the <see cref="MailKit.Net.Smtp.SmtpCommandException"/> class.
/// </summary>
/// <remarks>
/// Creates a new <see cref="SmtpCommandException"/>.
/// </remarks>
/// <param name="code">The error code.</param>
/// <param name="status">The status code.</param>>
/// <param name="message">The error message.</param>
internal SmtpCommandException (SmtpErrorCode code, SmtpStatusCode status, string message) : base (message)
{
StatusCode = (int) status;
ErrorCode = code;
}
/// <summary>
/// Reads SMTP responses through the socket and evaluate it.
/// </summary>
/// <param name="expectedReply">Expected SMTP reply code.</param>
/// <param name="errorCode">Error code to be used in exception, when reply code do not match.</param>
/// <returns>Server resposne.</returns>
private string GetResponse(string expectedReply, SmtpErrorCode errorCode)
{
string response = GetResponse();
if (GetReplyCode(response) != expectedReply)
throw new SmtpException(response, errorCode);
return response;
}
/// <summary>
/// Sends SMTP command or data through the socket.
/// Waits for server response and evaluate it.
/// </summary>
/// <param name="command">Data to be send.</param>
/// <param name="expectedReply">Expected SMTP reply code.</param>
/// <param name="errorCode">Error code to be used in exception, when reply code do not match.</param>
/// <returns>Complete response from server.</returns>
private string SendCommand(string command, string expectedReply, SmtpErrorCode errorCode)
{
SendCommand(command);
return GetResponse(expectedReply, errorCode);
}
/// <summary>
/// Initialize instance of SmtpException.
/// </summary>
/// <param name="smtpError">Code of the exception.</param>
/// <param name="innerException">Inner exception wrapped by SmtpException</param>
public SmtpException(SmtpErrorCode smtpError, Exception innerException)
: base(string.Empty, innerException)
{
this.ErrorCode = smtpError;
}
public void BounceRequest_When_Converted_To_FormContent_Should_Not_Be_Empty(string emailAddress, SmtpErrorCode code, string error, Instant createdAt)
{
var mailAddress = new MailAddress(emailAddress);
var bounceRequest = new BounceRequest(mailAddress, code, error, createdAt);
var formContent = bounceRequest.ToFormContent();
Assert.NotEmpty(formContent);
}
/// <summary>
/// Initializes a new instance of the <see cref="MailKit.Net.Smtp.SmtpCommandException"/> class.
/// </summary>
/// <remarks>
/// Creates a new <see cref="SmtpCommandException"/>.
/// </remarks>
/// <param name="code">The error code.</param>
/// <param name="status">The status code.</param>
/// <param name="mailbox">The rejected mailbox.</param>
/// <param name="message">The error message.</param>
public SmtpCommandException(SmtpErrorCode code, SmtpStatusCode status, MailboxAddress mailbox, string message) : base(message)
{
StatusCode = status;
Mailbox = mailbox;
ErrorCode = code;
}
public void BounceRequest_When_Converted_To_JsonObject_Should_Not_Be_Empty(string emailAddress, SmtpErrorCode code, string error, Instant createdAt)
{
var mailAddress = new MailAddress(emailAddress);
var bounceRequest = new BounceRequest(mailAddress, code, error, createdAt);
var json = bounceRequest.ToJson();
Assert.NotEmpty(json);
}
/// <summary>
/// Initialize instance of SmtpException.
/// </summary>
/// <param name="smtpError">Code of the exception.</param>
/// <param name="innerException">Inner exception wrapped by SmtpException</param>
public SmtpException(SmtpErrorCode smtpError, Exception innerException)
: base(string.Empty, innerException)
{
this.ErrorCode = smtpError;
}
/// <summary>
/// Initialize instance of SmtpException.
/// </summary>
/// <param name="smtpError">Code of the exception.</param>
public SmtpException(SmtpErrorCode smtpError)
{
this.ErrorCode = smtpError;
}
/// <summary>
/// Initialize instance of SmtpException.
/// </summary>
/// <param name="message">Message of the exception.</param>
/// <param name="smtpError">Code of the exception.</param>
public SmtpException(string message, SmtpErrorCode smtpError)
: base(message)
{
this.ErrorCode = smtpError;
}
/// <summary>
/// Initializes a new instance of the <see cref="MailKit.Net.Smtp.SmtpCommandException"/> class.
/// </summary>
/// <remarks>
/// Creates a new <see cref="SmtpCommandException"/>.
/// </remarks>
/// <param name="code">The error code.</param>
/// <param name="status">The status code.</param>>
/// <param name="message">The error message.</param>
public SmtpCommandException (SmtpErrorCode code, SmtpStatusCode status, string message) : base (message)
{
StatusCode = status;
ErrorCode = code;
}
/// <summary>
/// Initializes a new instance of the <see cref="MailKit.Net.Smtp.SmtpCommandException"/> class.
/// </summary>
/// <param name="code">The error code.</param>
/// <param name="status">The status code.</param>>
/// <param name="message">The error message.</param>
internal SmtpCommandException(SmtpErrorCode code, SmtpStatusCode status, string message) : base(message)
{
StatusCode = (int)status;
ErrorCode = code;
}
/// <summary>
/// Initializes a new instance of the <see cref="MailKit.Net.Smtp.SmtpCommandException"/> class.
/// </summary>
/// <remarks>
/// Creates a new <see cref="SmtpCommandException"/>.
/// </remarks>
/// <param name="code">The error code.</param>
/// <param name="status">The status code.</param>>
/// <param name="message">The error message.</param>
public SmtpCommandException(SmtpErrorCode code, SmtpStatusCode status, string message) : base(message)
{
StatusCode = status;
ErrorCode = code;
}
/// <summary>
/// Initialize instance of SmtpException.
/// </summary>
/// <param name="smtpError">Code of the exception.</param>
public SmtpException(SmtpErrorCode smtpError)
{
this.ErrorCode = smtpError;
}