public void TestMailDeliveryAsync()
{
SmtpServer server = new SmtpServer();
SmtpClient client = new SmtpClient("localhost", server.EndPoint.Port);
MailMessage msg = new MailMessage("*****@*****.**", "*****@*****.**", "hello", "howdydoo");
Thread t = new Thread(server.Run);
t.Start();
Task task = client.SendMailAsync(msg);
t.Join();
server.Stop();
Assert.Equal("<*****@*****.**>", server.MailFrom);
Assert.Equal("<*****@*****.**>", server.MailTo);
Assert.Equal("hello", server.Subject);
Assert.Equal("howdydoo", server.Body);
Assert.True(task.Wait(1000));
}
public async Task TestCredentialsCopyInAsyncContext()
{
SmtpServer server = new SmtpServer();
SmtpClient client = new SmtpClient("localhost", server.EndPoint.Port);
MailMessage msg = new MailMessage("*****@*****.**", "*****@*****.**", "hello", "howdydoo");
string clientDomain = IPGlobalProperties.GetIPGlobalProperties().HostName.Trim().ToLower();
CredentialCache cache = new CredentialCache();
cache.Add("localhost", server.EndPoint.Port, "NTLM", CredentialCache.DefaultNetworkCredentials);
client.Credentials = cache;
try
{
Thread t = new Thread(server.Run);
t.Start();
await client.SendMailAsync(msg);
t.Join();
Assert.Equal("<*****@*****.**>", server.MailFrom);
Assert.Equal("<*****@*****.**>", server.MailTo);
Assert.Equal("hello", server.Subject);
Assert.Equal("howdydoo", server.Body);
Assert.Equal(clientDomain, server.ClientDomain);
}
finally
{
server.Stop();
}
}
public async Task TestMailDeliveryAsync()
{
SmtpServer server = new SmtpServer();
SmtpClient client = new SmtpClient("localhost", server.EndPoint.Port);
MailMessage msg = new MailMessage("*****@*****.**", "*****@*****.**", "hello", "howdydoo");
string clientDomain = IPGlobalProperties.GetIPGlobalProperties().HostName.Trim().ToLower();
try
{
Thread t = new Thread(server.Run);
t.Start();
await client.SendMailAsync(msg);
t.Join();
Assert.Equal("<*****@*****.**>", server.MailFrom);
Assert.Equal("<*****@*****.**>", server.MailTo);
Assert.Equal("hello", server.Subject);
Assert.Equal("howdydoo", server.Body);
Assert.Equal(clientDomain, server.ClientDomain);
}
finally
{
server.Stop();
}
}
public void TestMailDelivery()
{
SmtpServer server = new SmtpServer();
SmtpClient client = new SmtpClient("localhost", server.EndPoint.Port);
client.Credentials = new NetworkCredential("user", "password");
MailMessage msg = new MailMessage("*****@*****.**", "*****@*****.**", "hello", "howdydoo");
try
{
Thread t = new Thread(server.Run);
t.Start();
client.Send(msg);
t.Join();
Assert.Equal("<*****@*****.**>", server.MailFrom);
Assert.Equal("<*****@*****.**>", server.MailTo);
Assert.Equal("hello", server.Subject);
Assert.Equal("howdydoo", server.Body);
}
finally
{
server.Stop();
}
}
[InlineData(true, true, true)] // Received subjectBase64. If subjectText is received, the test fails, and the results are inconsistent with those of synchronous methods.
public void SendMail_DeliveryFormat_SubjectEncoded(bool useAsyncSend, bool useSevenBit, bool useSmtpUTF8)
{
// If the server support `SMTPUTF8` and use `SmtpDeliveryFormat.International`, the server should received this subject.
const string subjectText = "Test \u6d4b\u8bd5 Contain \u5305\u542b UTF8";
// If the server does not support `SMTPUTF8` or use `SmtpDeliveryFormat.SevenBit`, the server should received this subject.
const string subjectBase64 = "=?utf-8?B?VGVzdCDmtYvor5UgQ29udGFpbiDljIXlkKsgVVRGOA==?=";
SmtpServer server = new SmtpServer();
// Setting up Server Support for `SMTPUTF8`.
server.SupportSmtpUTF8 = useSmtpUTF8;
SmtpClient client = new SmtpClient("localhost", server.EndPoint.Port);
if (useSevenBit)
{
// Subject will be encoded by Base64.
client.DeliveryFormat = SmtpDeliveryFormat.SevenBit;
}
else
{
// If the server supports `SMTPUTF8`, subject will not be encoded. Otherwise, subject will be encoded by Base64.
client.DeliveryFormat = SmtpDeliveryFormat.International;
}
MailMessage msg = new MailMessage("*****@*****.**", "*****@*****.**", subjectText, "hello \u9ad8\u575a\u679c");
msg.HeadersEncoding = msg.BodyEncoding = msg.SubjectEncoding = System.Text.Encoding.UTF8;
try
{
Thread t = new Thread(server.Run);
t.Start();
if (useAsyncSend)
{
client.SendMailAsync(msg).Wait();
}
else
{
client.Send(msg);
}
if (useSevenBit || !useSmtpUTF8)
{
Assert.Equal(subjectBase64, server.Subject);
}
else
{
Assert.Equal(subjectText, server.Subject);
}
}
finally
{
server.Stop();
}
}
public void TestMailDeliveryAsync()
{
SmtpServer server = new SmtpServer();
SmtpClient client = new SmtpClient("localhost", server.EndPoint.Port);
MailMessage msg = new MailMessage("*****@*****.**", "*****@*****.**", "hello", "howdydoo");
Thread t = new Thread(server.Run);
t.Start();
Task task = client.SendMailAsync(msg);
t.Join();
server.Stop();
Assert.Equal("<*****@*****.**>", server.MailFrom);
Assert.Equal("<*****@*****.**>", server.MailTo);
Assert.Equal("hello", server.Subject);
Assert.Equal("howdydoo", server.Body);
Assert.True(task.Wait(1000));
}
public async Task TestMailDeliveryAsync()
{
SmtpServer server = new SmtpServer();
SmtpClient client = new SmtpClient("localhost", server.EndPoint.Port);
MailMessage msg = new MailMessage("*****@*****.**", "*****@*****.**", "hello", "howdydoo");
try
{
Thread t = new Thread(server.Run);
t.Start();
await client.SendMailAsync(msg);
t.Join();
Assert.Equal("<*****@*****.**>", server.MailFrom);
Assert.Equal("<*****@*****.**>", server.MailTo);
Assert.Equal("hello", server.Subject);
Assert.Equal("howdydoo", server.Body);
}
finally
{
server.Stop();
}
}
public void TestMailDelivery()
{
SmtpServer server = new SmtpServer();
SmtpClient client = new SmtpClient("localhost", server.EndPoint.Port);
client.Credentials = new NetworkCredential("user", "password");
MailMessage msg = new MailMessage("*****@*****.**", "*****@*****.**", "hello", "howdydoo");
Thread t = new Thread(server.Run);
t.Start();
client.Send(msg);
t.Join();
server.Stop();
Assert.Equal("<*****@*****.**>", server.MailFrom);
Assert.Equal("<*****@*****.**>", server.MailTo);
Assert.Equal("hello", server.Subject);
Assert.Equal("howdydoo", server.Body);
}
public async void TestCredentialsCopyInAsyncContext()
{
SmtpServer server = new SmtpServer();
SmtpClient client = new SmtpClient("localhost", server.EndPoint.Port);
MailMessage msg = new MailMessage("*****@*****.**", "*****@*****.**", "hello", "howdydoo");
CredentialCache cache = new CredentialCache();
cache.Add("localhost", server.EndPoint.Port, "NTLM", CredentialCache.DefaultNetworkCredentials);
client.Credentials = cache;
try
{
Thread t = new Thread(server.Run);
t.Start();
await client.SendMailAsync(msg);
t.Join();
Assert.Equal("<*****@*****.**>", server.MailFrom);
Assert.Equal("<*****@*****.**>", server.MailTo);
Assert.Equal("hello", server.Subject);
Assert.Equal("howdydoo", server.Body);
}
finally
{
server.Stop();
}
}